#metal 3d printing manufacturing

[metal3d]

Veer O Metals was established in 1965. We are engaged in the manufacture of Stamped Parts, Precision Sheet Metal Fabrication Parts, Machined Components and Mechanical Assemblies. We have an in-house strong Mechanical Engineering and Manufacturing team for Design and Development, dedicated in providing high end design solutions which are industry specific.

We have established a strong client base at National and International level with our transparent and Global practices, and at the same time retaining robust quality management systems. By developing indigenously designed products of global standards for various sectors, we have added a new dimension to our already existing wide range of product manufacturing and assemblies.

With a core principle of innovation and enhanced technology, Veero always has been at the forefront in embracing the newest trends in the industry. Introducing first of its kind Metal Additive Manufacturing (Metal 3D Printing). Veero has augmented cutting edge manufacturing technology in the field of metal additive manufacturing. It is a Disruptive Technology, which is an automatic process of manufacturing objects (Parts, Prototypes, tools & even assemblies) directly from their CAD models without any cutter, tools and jigs & fixtures.

From inventions to innovations, energy responsibility to environment stewardship, Veer O Metals is well positioned to be a technology leader in manufacturing of sheet metal fabrication parts and mechanical assemblies.

We are proud to mention that we are the most preferred partner for our clients. We have state of the art manufacturing locations in India and Philippines.

Our core activities have been in:

Stamping Components

Precision Sheet Metal Fabrication Parts

Enclosures

Industrial and IT Racks

Mechanical Assemblies

Machined Components

Veer O Products

Metal Additive Manufacturing ( 3D Printing )

Our approach to manufacturing excellence entails stringent quality checks and continual improvements.

[materialsscienceandengineering]

North Carolina State University researchers have demonstrated a technique that allows people who manufacture metal machine parts with 3D printing technologies to conduct automated quality control of manufactured parts during the finishing process. The technique allows users to identify potential flaws without having to remove the parts from the manufacturing equipment, making production time more efficient. "One of the reasons people are attracted to 3D printing and other additive manufacturing technologies is that these technologies allow users to quickly replace critical machine components that are otherwise difficult to make outside of a factory," says Brandon McConnell, co-corresponding author of a paper on the work. "And additive manufacturing tools can do this as needed, rather than dealing with supply chains that can have long wait times. That usually means using 3D printing to create small batches of machine parts on demand." McConnell is an assistant research professor in NC State's Edward P. Fitts Department of Industrial and Systems Engineering.

Read more.

[mechplustech]

Maintenance Tips for Your CNC Turning Machine by MechPlus China

As a leading CNC turning machine manufacturing, MechPlus China understands the importance of proper maintenance to ensure precision and efficiency. Regular upkeep not only extends the machine's lifespan but also maximizes productivity and quality. Here are essential maintenance tips from MechPlus China to keep your CNC turning machine running smoothly and efficiently.

Keeping your CNC turning machine in top condition is crucial for optimal performance. Regular maintenance not only extends the machine's lifespan but also ensures precision and efficiency in your operations. Here are essential maintenance tips to keep your CNC turning machine running smoothly.

Daily Inspection and Cleaning

Start each day with a thorough inspection of your CNC turning machine. Check for any signs of wear and tear, and ensure all components are in good working order. Clean the machine daily to remove any debris, chips, and coolant residue. This prevents buildup that can affect performance and accuracy.

Lubrication

Proper lubrication is vital for the smooth operation of your CNC turning machine. Lubricate all moving parts as recommended by the manufacturer. This includes the spindle, guideways, and ball screws. Regular lubrication reduces friction, prevents wear, and extends the machine’s life.

Coolant Maintenance

Maintaining the coolant system is essential for the longevity of your CNC machine. Regularly check the coolant level and concentration. Replace or refill the coolant as needed. Also, clean the coolant tank and filters to avoid contamination that can damage the machine and workpieces.

Alignment and Calibration

Ensure that your CNC turning machine is properly aligned and calibrated. Misalignment can lead to inaccuracies in your machining processes. Regularly check and adjust the machine’s alignment and calibration according to the manufacturer’s guidelines. This ensures precision in your operations.

Check Electrical Components

Inspect the electrical components of your CNC turning machine regularly. Look for any loose connections, worn-out wires, or faulty switches. Address any electrical issues immediately to prevent machine downtime and potential safety hazards.

Monitor Machine Vibration

Excessive vibration can lead to poor machining quality and damage to your CNC turning machine. Monitor the machine for any unusual vibrations or noises during operation. Identify and address the source of the vibration to maintain optimal performance.

Regular Software Updates

Keep your CNC machine’s software up to date. Manufacturers often release updates that improve functionality and fix bugs. Regularly updating the software ensures your machine operates efficiently and takes advantage of the latest technological advancements.

Tool Maintenance

Regularly inspect and maintain the cutting tools used in your CNC turning machine. Sharp and well-maintained tools are crucial for high-quality machining. Replace worn or damaged tools promptly to ensure precise and efficient operation.

Preventive Maintenance Schedule

Implement a preventive maintenance schedule for your quick response machining tool. Follow the manufacturer’s recommended maintenance intervals for all components. Regular preventive maintenance helps identify potential issues before they become major problems, reducing downtime and repair costs.

Training and Safety

Ensure that all operators are properly trained in the maintenance and operation of the CNC turning machine. Regular training updates and adherence to safety protocols are crucial for preventing accidents and ensuring smooth operations.

Document Maintenance Activities

Keep detailed records of all maintenance activities performed on your CNC turning machine. Documenting maintenance helps track the machine’s condition over time and provides valuable information for troubleshooting and repairs with all types of customized machining parts.

In conclusion, regular maintenance of your CNC turning machine is essential for its longevity and performance. By following these tips, you can ensure your machine operates efficiently, reducing downtime and improving the quality of your machining processes. Implement these maintenance practices to keep your CNC turning machine in optimal condition.

[3dprinterchat]

Unveiling Aurora Labs' AL250: A Leap Forward in Metal 3D Printing

Australian innovator Aurora Labs steals the spotlight with its groundbreaking AL250 metal 3D printer launch at Formnext 2023. Buckle up for a ride through the realms of aerospace, defence, oil and gas, engineering, and bespoke production runs as we explore the incredible features of this cutting-edge technology. The AL250 Say goodbye to the RMP-1 and welcome the AL250, Aurora Labs‘ latest laser…

[mechkonnectmetalcasting]

Discover top-quality metal fabrication services with MechKonnect. Offering expert fabrication of metal and metal sheet fabrication. !

[medicaldevicesindustrynews]

Ceramic Substrates Market Will Reach USD 11,740.8 Million By 2030

In 2023, the ceramic substrates market was valued at USD 7,721.3 million. Forecasts indicate it will grow significantly, reaching USD 11,740.8 million by 2030, with a projected compound annual growth rate (CAGR) of 6.3% between 2024 and 2030. This growth of the industry can be credited to the increasing need for such materials in many sectors and the trend of the reduction of electronic…

[norckusa]

Exploring Cutting-Edge Technologies in Custom Metal Part Manufacturing at Norck

Norck is a leading manufacturer in the custom metal part industry. With decades of experience under its belt, Norck has established itself as a trusted name in delivering high-quality custom metal parts to industries ranging from automotive and aerospace to medical devices and beyond. 

But what sets them apart is their unwavering commitment to staying ahead of the curve when it comes to technological advancements.

At Norck, they understand embracing innovation is not just essential but also integral for survival. 

They continuously push the envelope by investigating cutting-edge technologies that raise standards of quality, increase production, and ultimately provide their clients with unmatched outcomes.  

Because it's so important to keep ahead of the curve in today's world, Norck is always looking for new technologies that could completely change the way metal parts are designed and made. Here, let's see some of the latest advancements in custom metal part manufacturing at Norck:

Additive Manufacturing (3D Printing)

At Norck, additive manufacturing is completely changing the Custom Metal Part production industry. Advanced technology makes it feasible to create elaborate and complicated designs that were previously unattainable with conventional manufacturing techniques.

At Norck, we make use of cutting-edge 3D printers made especially for producing metal parts. Numerous materials, including titanium, Aluminum, stainless steel, and even precious metals like gold and silver, are used in these machines. Using computer-aided design (CAD) models to direct the printer, these materials are deposited layer by layer during the process.

3D printing has a wide range of uses in custom production. It makes it possible to produce highly customized, intricately geometrized components that would be costly or difficult to create using traditional methods. Unmatched flexibility and versatility are provided by 3D printing, whether it is used for producing one-of-a-kind products or prototyping new designs.

Reducing material waste by using what is required for the particular part being created is one of 3D printing's significant benefits. When using traditional subtractive manufacturing techniques, extra material is frequently thrown during machining operations, which raises prices and has an adverse effect on the environment.

Furthermore, quick project turnaround times and iterations are made possible by 3D printing. Without the expensive tooling changes or protracted setup times connected with traditional manufacturing procedures, design updates can be easily applied.

Additive manufacturing allows for the development of lightweight structures with improved strength-to-weight ratios while also saving costs and time. Weight reduction is crucial in industries like aerospace and automotive, and optimizing internal lattice structures in printed parts allows for weight reduction without sacrificing structural integrity.

Norck is employing additive manufacturing to produce customized metal parts, which makes sense given its ability to customize, reduce waste, and increase efficiency.

The adaptability of 3D printing is one of its main benefits. It can be used in a number of industries, including consumer goods, automotive, aerospace, and medical devices. For instance, experts in the aerospace industry are using 3D printing technology to create vital, lightweight parts for aircraft engines and structures.

Custom metal part production projects benefit from 3D printing's unequaled flexibility for modification and customization. Complex designs can be easily achieved with minimal effort compared to traditional subtractive machining methods.

Automation and Robotics

The manufacturing sector has transformed because of automation and robotics, particularly in precision manufacturing. We at Norck understand that automated systems are essential to our manufacturing procedures. Robotics is a cutting-edge technology that can help us boost productivity and streamline processes.

Automation and robotics increase productivity while also improving product quality. By removing human error from repetitive operations like welding and machining, we can guarantee reliable outcomes every time. Robots reliably produce goods that satisfy tight requirements and tolerances because they perfectly obey programmed instructions.

Automation also enables us to reduce labor costs and increase production. We decrease the requirement for a large workforce on repeated operations that could otherwise be time-consuming and tiresome for human workers by depending on robotic technology for some areas of manufacturing.

Due to their exceptional accuracy and consistency in performing repeated tasks, robots are a crucial part of precision production. 

One of the significant advantages of automation and robotics is the improved efficiency they bring. By implementing automated systems, production cycles can be significantly shortened as robots can work tirelessly for extended periods without fatigue or breaks.

One of the primary benefits of automation and robots is increased efficiency. With automated systems in place, production cycles can be considerably reduced because robots can work continuously for long periods without getting tired or needing breaks. That leads to faster fulfilment of custom metal part requirements, which ultimately makes customers happier.

By utilizing cutting-edge technology like automation and robots, Norck Manufacturing Company Ltd. has been able to maintain its leadership in the production of precise and high-quality custom metal parts. As we continuously work to improve our production processes, we're dedicated to investigating new developments in this area.

Advanced Materials and Material Analysis at Norck

At Norck, we are constantly pushing the boundaries of metal part manufacturing by exploring new and advanced materials. Our ability to adapt enables us to meet the unique needs of a wide range of sectors. The procedure entails the layer-by-layer deposition of material according to digital patterns, producing intricate geometries that would be very expensive or almost impossible to create with conventional techniques.

At Norck, we recognize how crucial it is to use cutting-edge materials and carry out in-depth material analyses in order to guarantee the best possible quality when creating custom metal parts. Our team analyses numerous materials used in diverse industries using state-of-the-art methods and technologies.

Regarding personalized production, 3D Printing offers numerous advantages. It not only significantly reduces material waste but also permits more design freedom. Prototyping is accelerated, and lead times for manufacturing runs are decreased. At Norck, we are dedicated to providing our clients with affordable solutions without compromising on quality or performance, which is why we are utilizing this cutting-edge technology.

Spectroscopy is one technique that does this; it analyses and identifies the constituent parts of a sample by measuring the interaction between matter and electromagnetic radiation. It helps us determine whether the product has any impurities or meets specific requirements.

We also study the composition and structure of crystals using X-ray diffraction (XRD) technology. Analyzing the interaction between X-rays and samples can reveal a lot about their physical properties, such as density, phase composition, lattice parameters, and more.

In addition to these techniques, we also use scanning electron microscopy (SEM) to obtain detailed high-magnification images of surfaces. SEM allows us to examine microstructures and surface imperfections that may affect a product's overall performance.

We also use non-destructive testing techniques; including magnetic particle inspection (MPI), eddy current testing (ECT), and ultrasonic testing (UT), to further improve our material analysis skills. By applying these techniques, we can find errors or faults without endangering the components that are being tested.

At Norck, automation, and robotics are now essential elements of precise manufacturing. Our production processes are more smoothly integrated with automated systems, which maximize accuracy while reducing human error. Robots are necessary for jobs involving repeated actions or securely moving large objects.

Numerous advantages result from automation and robotics: faster cycle times lead to increased productivity; reduced skill or fatigue variability among operators improves consistency; personnel removal from hazardous environments increases workplace safety; and so on. At Norck, we take advantage of these developments to maximize productivity along the whole value chain.

Another thing that spurs innovation at Norck is the exploration of novel materials. Our team is always looking into new materials that have better strength-to-weight ratios, resistance to corrosion, and increased thermal conductivity—all essential aspects to consider when creating high-performance metal parts for a range of uses.

Computer-Aided Design (CAD) and Simulation

At Norck, the use of computer-aided design (CAD) and simulation is essential to the production of custom metal parts. Using CAD software, details can be precisely digitally represented, facilitating effective design and prototyping. When compared to manual approaches, the capacity to see and manipulate structures in a virtual environment results in time and resource savings.

Another effective technique that Norck uses to foresee and stop possible manufacturing problems is simulation. Through the use of production process simulation, engineers can detect defects or inefficiencies in the process early on and avert costly errors later on. It lessens the need for rework or revisions throughout production, in addition to helping to ensure the quality of the final product.

In addition to preventing errors, CAD and simulation speed up design iterations. With computer-aided design (CAD), designers may experiment and make quick adjustments without having to start from scratch every time. It results in a faster development cycle overall, enabling speedier turnaround times.

An excellent illustration of how CAD and simulation have improved Norck projects is a recent customer who required a complicated, custom metal part with exacting specifications. With the use of CAD tools and simulations to evaluate several production scenarios, Norck was able to carefully design the piece and optimize its geometry for maximum performance while maintaining manufacturability within the required parameters.

The utilization of CAD software facilitates effective design iteration, while simulation helps anticipate problems prior to their occurrence. These two factors have a substantial impact on accelerating project schedules at Norck. Because these state-of-the-art technologies stop errors early in the manufacturing process, they guarantee the efficient delivery of high-quality products.

Precision Machining and Finishing

Precision is essential in the fabrication of custom metal parts. At Norck, they are aware of how crucial precision machining techniques are to producing goods of the highest caliber. They may have excellent outcomes since they use the newest technology and innovative methods.

One of the critical methods used in precision machining is Computer Numerical Control (CNC) machining. CNC machines use computer programming to control the movement of tools, resulting in highly accurate cuts and shapes. This technology allows for complex designs to be executed with exceptional precision.

Electrical discharge machining is another method used to produce outcomes with great accuracy (EDM). Tight tolerances and fine details are made possible by this procedure, which removes material from a product using electrical sparks. When working with hard materials or generating intricate shapes that would be difficult to create using conventional methods, EDM is helpful.

Apart from these methods, sophisticated measurement apparatuses are employed to guarantee precision throughout the production procedure. Coordinate Measuring Machines (CMMs) are devices that measure completed items precisely using sensors and probes. That allows for extensive quality control inspections.

But precise machining by itself isn't enough to produce superbly tailored metal parts. Precision finishing is equally significant. It is essential to ensure that the finished product is aesthetically acceptable, especially after all of the painstaking effort that goes into the machining process.

Norck uses a variety of techniques, such as grinding, polishing, sanding, and coating processes like powder coating or anodizing, since it understands the need for precise finishing. These processes improve the appearance and functionality of their distinctive metal components.

Norck invests heavily in the training of its professionals, who are skilled in utilizing these state-of-the-art mechanical systems while adhering to strict quality control protocols to create high-precision outputs through these processes consistently.

Every stage of the process at Norck, from designing with CAD software to carrying out complex cuts with accurate finishing touches, is focused on achieving perfection in the fabrication of custom metal parts by fusing cutting-edge technology with expert quality.

Sustainability and Environmental Considerations

Sustainability and environmental considerations are becoming increasingly important in the world of manufacturing. Norck is aware of this and has taken great care to reduce its influence on the environment.

Using sustainable practices throughout all of its manufacturing processes is one-way Norck does this? Every decision is made with the environment in mind, from recycling to energy conservation.

 Norck guarantees that it not only satisfies industry standards but also goes above and beyond to protect the environment by implementing eco-friendly technologies and practices.

There are numerous benefits to these endeavors. To reduce expenses associated with material usage and disposal, Norck maximizes resources while minimizing waste. Not only does it help people increase their income, but it also makes everyone's future more viable.

Moreover, eco-friendly technologies typically yield higher-quality products since they are more precise and efficient. Reducing the quantity of rework or scrap materials generated during production further minimizes waste.

Furthermore, shoppers are choosing the companies they support more carefully when making purchases. By employing environmentally friendly practices, Norck enhances its reputation as a responsible manufacturer and attracts customers who share its values.

The implementation of sustainable manufacturing practices demonstrates Norck's commitment to environmental innovation and responsibility. We can anticipate even more developments in environmentally friendly solutions from businesses like Norck that work towards a greener future as technology continues to grow.

Training and Skill Development

Training and skill development are crucial aspects of operating new technologies in the field of custom metal part manufacturing. At Norck, they recognize that being abreast of the most recent developments is essential to preserving a competitive advantage in the market.

Norck has put in place a number of initiatives and programs for skill development to make sure their personnel is qualified to handle cutting-edge technologies. They offer thorough training courses that incorporate both practical and theoretical instruction. It enables staff members to get a complete grasp of how these advanced devices work and how to use them efficiently.

A key component of staying up to date with the rapidly changing trends in technology is continuous learning. Norck encourages its staff members to take advantage of possibilities for constant professional development, including online courses, seminars, and workshops. Employees may improve their abilities, keep current on industry best practices, and quickly adopt new technology by investing in continuous learning.

Technical proficiency is one of many things Norck values in its training program. By providing mentorship programs and leadership development opportunities, they also place a high priority on personal development. These courses not only give participants the technical know-how they need, but they also develop the strong leadership skills they need to encourage creativity in teams.

At every level of the company, Norck places a high priority on training and skill development to guarantee that its employees are competent in using new technology efficiently and effectively. This dedication eventually results in increased output, quality control, and customer happiness, all of which help a business keep a competitive edge in the marketplace.

Future Outlook and Innovations

Norck has an exciting and innovative future ahead of it as it keeps pushing the limits of custom metal part manufacture and technologies. The business is aware that in a field that is changing quickly, maintaining the cutting edge of technology is essential. That's why Norck places a high premium on continuing research and development.

Future technologies for the production of personalized metal parts have countless possibilities because of developments in materials science, automation, and digitalization. Norck hopes to produce intricate designs with accuracy and efficiency by employing state-of-the-art methods such as additive manufacturing (3D printing). It might completely transform production by optimizing supply chains, cutting waste, and boosting flexibility.

Norck acknowledges the significance of sustainable practices as a fundamental component of their forthcoming tactics. They seek to reduce their influence on the environment while maintaining high standards of quality in their products by embracing eco-friendly technologies and incorporating green initiatives across their operations.

Suiting oneself for upcoming industry possibilities and challenges necessitates ongoing improvement and adaptation. To provide its employees with the most up-to-date knowledge and skills necessary to use new technology successfully, Norck makes significant investments in training programs and skill development activities.

As the world continues to evolve, so does the field of custom metal part manufacturing. With advancements in technology happening at an unprecedented pace, companies like Norck need to stay ahead of the curve and embrace these innovations.

Nanotechnology is one possible future technology that might significantly affect the sector. Manufacturers can produce components with properties like improved conductivity or strength by modifying materials at the molecular level.

Another intriguing field that is making waves across industries is machine learning and artificial intelligence (AI). That is also true for the custom metal parts sector, where these state-of-the-art technologies allow for real-time data review, area identification for improvement, and even proactive maintenance predictions prior to any problems developing. AI-powered solutions hold a great deal of promise to optimize successfully.

With an eye toward the future, Norck is dedicated to maintaining the high standards of quality associated with its brand while pushing the envelope via innovation. 

With a vision focused on innovation, sustainability, and skill development, Norck is well-positioned to lead the way into a thrilling future in manufacturing. By encouraging these partnerships, people can draw on outside knowledge and offer insightful commentary based on their own experiences.

Conclusion

Norck's use of these technologies has kept it at the forefront of the metal parts manufacturing business. You can put your faith in them to carry out your instructions since they are knowledgeable, trustworthy, and committed to excellence. If you're searching for a partner who can produce customized, high-quality products and who is receptive to new ideas, Norck is a perfect choice. Find out how their cutting-edge technologies and expertise may help you bring your ideas to life.

[mingyannews]

[rudrainnovations]

[wipro-3d]

Delivering Excellence with Direct Metal Laser Sintering (DMLS) |Additive Manufacturing Solutions| Wipro-3D

Wipro 3D offers additive manufacturing solutions based on direct metal laser sintering(DMLS) technology. Which helps to deliver exceptional accuracy, speed, and quality.

Read more:

[innovae3d-pvt-ltd]

Case Study on Aerospace: Cable Routing Mount for The Latest Airbus Model Using Metal Additive Manufacturing

1. About Project – A Cable Routing Mount

A cable routing mount is required for the power supply and data transportation of a camara located in the vertical stabilizer to provide the view of the outside to the passengers and orientation of the ground the pilots. Conventionally manufactured cable routing mount consisted of 30 individual parts combination of sheet metal parts and many rivets and total manufacturing time was 70 days.

This project’s requirement was the production of functionally operational cable mount parts in the lead time of only just two weeks. The project involves analysis of the part, optimization of the design, and final production in that short time frame with compliance with the strict requirements for subsequent aviation industry certification.

2. Metal AM Cable Routing Mount – Solution and Results

Considering the situation – like part’s functionality, complex structure, and time frame – metal Additive manufacturing was the ideal solution. And, Sogeti High Tech followed the tried and tested development process to manufacture this part with metal AM (DMLM technology).

The design freedom offered by metal AM helps in integrating the whole assembly in a single part, hence, weight saving without affecting its functional requirement. Dedicated software used to re-design (topology optimization) the part.

The AlSi10Mg material for the cable mount was considered which ideal for thin-walled and complex structure.

Final part printing was done on EOS M 400 machine with the layer thickness of 90 µm. Final required time to manufacture this cable mount was 19 hours against 70 days for conventional manufacturing methods. Hence, reduction in production time by 90% is achieved with metal AM (DMLM) technology.

New designed cable mount resulted in significant weight reduction, i.e., from 452 gm for original part with conventional manufacturing to 317 gm for additively manufactured cable mount.

In addition to above mentioned results, i.e. lead time and weight reduction, metal AM offers others various other benefits as a consequence of these benefits and those are reduction in post processing cost, no longer need be held in stock, reduced development time, and reduced fuel consumption as a result of weight reduction.

About Us

We are Innovae3D company specialized in producing the parts using metal 3D printing, i.e. Direct Metal Laser Melting (DMLM) technology, for various applications. Innovae3D is AS 9100 and ISO 9001 certified company.

Innovae3D provides the complete solutions (starts from designing, printing, post-processing, to quality control and assurance) for tooling, automotive, aerospace, defense, consumer electronics, medical, oil and gas, and industrial sectors.

[metal3d]

6 MOST POPULAR INDUSTRIES TO USE METAL 3D PRINTING

Will you disagree with me if I say that the long-term success of any society is highly dependent on its manufacturing? I hope you will not. Every society needs a very strong and vibrant manufacturing base. There is a well-known saying that 'If you always do what you always did, you'll always get what you have always got. This clearly states the significance of development and automation in the manufacturing industry. Additive manufacturing is fundamentally changing what we can do. There are three key elements to effectively utilize the additive manufacturing process. Additive thinking, accessible processes and cost are those elements which provide the most efficient solutions to the hindrances in the additive manufacturing sector. Metal additive manufacturing is the one that requires special mention here. Let us understand the concept, types, and major metal additive manufacturing applications.

What is Metal 3D Printing

Metal 3d printing, also known as metal additive manufacturing is one of g fastest growing technologies in the manufacturing industry. It is the most heavily invested technology in industrial and business applications. Any technology that creates metal objects layer by layer with sintering, melting and welding could be called metal 3D printing. Metal additive manufacturing stands as an umbrella term for several families of AM technologies. The application of metal 3d printing is boundless when manufacturing objects with complicated geometry. 3D printing is highly recommended for intricate parts where other types of manufacturing are inefficient or difficult to use.

Types of Metal 3D Printing

For a better understanding of the types of metal additive manufacturing, one should differentiate between powder-bed welding and deposition processes such as laser deposition welding. In powder bed welding, a slider is used to apply a thin layer of metallic material onto the building platform. Then a laser or electron beam cuts out the desired shape. Then the installation space is lowered a little and the next layer of metal powder is pushed over the object. In this way, the component is created layer by layer. The methods of metal 3d printing are categorised into four namely Selective Laser Melting (SLM), Electron Beam Melting (EBM), Laser Metal Deposition (LMD) and Metal Powder Application (MPA). SLM technology uses a bed of powder with a source of heat to create metal parts and includes Selective Laser Melting (SLS), which is also called Direct Metal Laser Sintering (DMLS) or Laser Metal Fusion (LMF). EBM is a type of additive manufacturing where the raw material is placed under a vacuum and fused from heating by an electron beam. LMD is a laser-based DED technique that selectively adds metal material onto a base workpiece in a layer-by-layer process. In powder-based LMD, a nozzle aggregates metal powder onto a workpiece, where a fibre laser melts both the powder and the workpiece into a melt pool. MPA involves blasting a fine metal powder at a target using a custom-designed nozzle.

3D Printing in Automobile Industry

3D printing has greater scope in the automobile industry. Metal additive manufacturing can be used to make moulds and thermoforming tools, and also in manufacturing grips, jigs, and fixtures. This allows automakers to produce samples and tools at low costs and to eliminate future losses in production when investing in high-cost tooling. With 3D printing, automotive designers can quickly fabricate a prototype of a physical part or assembly, from a simple interior element to a dashboard or even a scale model of an entire automobile.

3D Printing in Medical Industry

Medical 3D printing is highly in demand in both clinical and research-based healthcare activities. It involves the creation of physical replicas of anatomical structures using additive manufacturing processes. The application of 3D printing in medicine can provide many benefits like the customization and personalization of medical products, drugs, and equipment; cost-effectiveness; increased productivity; the democratization of design and manufacturing; and enhanced collaboration.

3D Printing in Aerospace Industry

In the Aerospace industry, metal additive manufacturing is used to manufacture metal brackets that perform a structural function inside aircraft. 3D printing services produce interior aircraft components such as cockpit dashboards and door handles. 3D printed prototypes enable designers to refine the form and fit of finished parts. Because component precision is a critical factor in aircraft design, 3D printers are used in the aircraft industry to provide extremely high accuracy in parts and components.

3D Printing in Architecture Industry

3D printing will simplify the process in architecture. It can render highly detailed physical models from a range of materials and colours based on a CAD model. It is an efficient process that lets architects turn out models quickly and more accurately. 3D printing allows architects to design and develop everything ranging from buildings, townships, and cities right down to terrains, landscapes and fauna with fine detail and full colour. Well-designed 3D-printed architectural models can help architects create a lasting impression on their clients.

3D Printing in Defense Industry

The additive manufacturing technique is widely used by the defence sector worldwide. Considering that speed, lighter weights, and lower costs are all paramount in this sector, additive manufacturing certainly has a role to play. 3d printing provides new ways to 3D print replacement parts on demand, whilst reducing production costs and enabling new design engineering possibilities in the defence industry.

3D Printing in Tooling Industry

Tooling is any part manufacturers use to make other parts. 3D printing provides new opportunities for different business sectors to enable easier prototyping. It could directly form the part or like a pattern for a mould that manufacturers would then use to cast a different part. It gives them the ability to create designs that are way too difficult to produce with other methods. It also allows manufacturers to build high-quality products rapidly.

Some new frontiers with 3D printing technology

A new frontier for 3D printing develops state-of-the-art soft materials able to self-heal. The scientific community is focusing its research on the multiple applications of hydrogels, polymeric materials which contain a large amount of water, that have the potential to reproduce the features of biological tissues. Direct Sound Printing is a potential game-changer in 3D Printing. Metal additive manufacturing creates physical objects from a geometrical representation by successive addition of materials. 3D printing technology is a fast-emerging technology nowadays. Apart from Metal 3D Printing, there are new frontiers like 3D Printed Lattice Structures, Bone-Like 3D Printed Structures and more efficient Engines in Drones. 3D printing can help manufacturers save time, material, and costs from traditional tooling processes. As technology in 3D printing has improved, the ability to make larger items as well as more detailed objects has become more commonplace. Ultimately, three-dimensional printing is revolutionizing the production of new devices and structures in a wide range of sectors.

Conclusion

Metal additive manufacturing has recently developed a lot to bring great benefits to different business sectors. These benefits include reduced material use, lowered costs, and production acceleration. It also enables designers and engineers to create anything from jigs and fixtures to more advanced forms like visualisation aids. The possibilities of using 3D printing for product development and manufacturing in different industries are limitless. The days are not far for you to think of outsourcing metal 3d printing for your industry. The countdown begins!

[materialsscienceandengineering]

Technique for 3D printing metals at the nanoscale reveals surprise benefit

Late last year, Caltech researchers revealed that they had developed a new fabrication technique for printing microsized metal parts containing features about as thick as three or four sheets of paper. Now, the team has reinvented the technique to allow for printing objects a thousand times smaller: 150 nanometers, which is comparable to the size of a flu virus. In doing so, the team also discovered that the atomic arrangements within these objects are disordered, which would, at large scale, make these materials unusable because they would be considered weak and "low quality." In the case of nanosized metal objects, however, this atomic-level mess has the opposite effect: these parts can be three-to-five-times stronger than similarly sized structures with more orderly atomic arrangements. The work was conducted in the lab of Julia R. Greer, the Ruben F. and Donna Mettler Professor of Materials Science, Mechanics and Medical Engineering; and Fletcher Jones Foundation Director of the Kavli Nanoscience Institute. The paper describing the work, "Suppressed Size Effect in Nanopillars with Hierarchical Microstructures Enabled by Nanoscale Additive Manufacturing," is published in the August issue of Nano Letters.

Read more.

[3dprinterchat]

Stratasys is ready to take the lead.

[objectify91]

Objectify is the 3D printing and Additive Manufacturing (AM) company in India, providing complete range of Additive manufacturing solutions in Plastics, as well as Metals including Titanium (Ti6Al4V), Aluminum (AlSi10Mg), Maraging Steel 1 (MS1), Stainless Steel 316L (SS-316L), etc.; all in-house through state of the art, manufacturing set-up.

We have successfully delivered various projects to leading Automotive, Aerospace & other companies, including HAL, BorgWarner Inc., TATA Group Companies, Mahindra Group Companies, Wipro, Havells, Philips etc.