#laser welding

[hslasers]

C. And C. Laser Engineering Pvt Ltd. is known for offering all kinds of industrial laser solutions and a range of Scientific and Industrial Laser Products and Services. This includes Industrial Products right from small components, and various spares of laser systems to the installation of complete laser workstations along with maintenance and servicing.

We provide laser workstations with or without material handling systems that are used for laser marking, laser engraving, deep engraving, laser welding, laser cutting, nanosecond micro-machining, and ultra-micro-machining.

We also offer laser-based solutions using Nano–Pico – Femtosecond, IR, Green, UV and DUV lasers.

We have more than 30 years of experience in the laser industry  and with this vast experience and range of laser technology available, we are able to provide high-quality laser services and laser systems in the industry.

We provided lasers and services as well for our principal namely – 

Control Laser Corporation, 

Iradion MegaWatt Lasers QPC Lasers Amplitude Lasers (Continuum), PhotoScribe  Uptek

The Scientific range of products from C. And C. Laser Engineering have various applications and some of them are LIDAR, Macromolecules research, Laser microprobes analysis, Fiber Bragg grating diagnostics, Laser-Induced Breakdown Spectroscopy (LIBS), laser flash photolysis, Synchronized pumping of other lasers, Interferometry, Biological imaging, Materials process research.

Our laser marking job work and laser engraving job work is acknowledged and appreciated for their precision, details, and uniformity on any metals and non-metals.

Our prime goal is to offer the best and excellent services and quality products to our customers and always put in our best efforts to achieve that objective.

[semcoinfratechworld]

The Role of Automation in Laser Welding Machines for Batteries

Automated laser welding machines for batteries are at the forefront of modern manufacturing. These cutting-edge machines have revolutionized the welding process, enabling precision, speed, and reliability in battery assembly. Let's delve into the industry aspects of these remarkable tools.

Industry Applications

Powering the Future with Laser Precision:

1. Electric Vehicle (EV) Industry: The EV sector relies heavily on automated laser welding machines for battery pack assembly. These machines ensure the integrity and safety of high-capacity lithium-ion battery packs that power electric cars.

2. Energy Storage Industry: In the energy storage sector, these machines are indispensable for creating robust battery modules used in renewable energy solutions, ensuring the efficient storage of green energy.

Advantages and Disadvantages

The Pros and Cons of Automated Laser Welding Machines:

Advantages:

Precision: Laser welding offers unmatched precision, producing high-quality, consistent welds.

Speed: Automated processes significantly reduce production time, increasing efficiency.

Reliability: These machines minimize the likelihood of human error, ensuring reliable welds.

Versatility: They can be adapted for various battery types and sizes.

Disadvantages:

Cost: Initial investment can be substantial, but long-term benefits offset the cost.

Maintenance: Regular maintenance is essential to keep the machines operating at peak performance.

How to Use Automated Laser Welding Machines for Batteries?

Operating these machines involves the following steps:

Material Preparation: Ensure the battery components are clean and properly aligned.

Machine Setup: Configure laser parameters such as power, pulse duration, and focal point.

Welding: Activate the machine to perform automated laser welding, creating precise welds.

Quality Check: Inspect welds for quality, ensuring they meet industry standards.

Customization

Automation in laser welding machines allows for flexibility and customization:

Parameter Adjustment: Tailor laser settings for specific materials and applications.

Integration: Seamlessly integrate the machine into automated production lines for maximum efficiency.

Software Enhancements: Customize the control software to meet your unique requirements.

What Makes It Different?

Why Opt for Automated Laser Welding?

High Productivity: These machines offer unparalleled productivity and repeatability.

Reduced Labor Costs: Automation decreases the need for manual labor.

Quality Assurance: Automated processes minimize the risk of defects.

The Need in the EV and Energy Storage Industry

Automated laser welding machines are indispensable in these burgeoning industries:

EV Battery Packs: They ensure the safety and reliability of lithium-ion battery packs, a core component of electric vehicles.

Energy Storage Solutions: These machines contribute to the efficient storage and distribution of renewable energy, fostering sustainability.

Conclusion

Automation in laser welding machines for batteries is transforming the manufacturing landscape. Its precision, speed, and reliability are pivotal in the growth of the EV and energy storage sectors. As we march towards a sustainable future, these machines will continue to play a central role in creating high-quality battery systems.

[shinerise]

Fiber laser handheld welding machine installation tutorial shared!

[metallaser]

Elevate Your Welding Precision with Bare Metal Laser's State-of-the-Art Laser Welding Machine

Experience unparalleled welding precision and efficiency with Bare Metal Laser's advanced laser welding machine. Our cutting-edge technology offers superior weld quality, increased productivity, and cost-effectiveness for your welding projects. Revolutionize your welding process with precision and speed like never before. Visit BareMetalLaser today to explore how our innovative laser welding machine can transform your welding operations and take your craftsmanship to the next level.

[sheetmetalfabricationwords]

How to choose metal Laser Welding Machines for metal industries?

Choosing the right metal laser welding machine for metal industries involves considering several key factors to ensure it meets your specific requirements and production needs.

Here’s a guide to help you make an informed decision:

1. Material Compatibility:

- Ensure the laser welding machine is suitable for the types of metals you work with. Different machines may be designed for specific materials, so choose one that accommodates the range of metals you commonly use.

2. Power and Pulse Duration:

- Consider the power and pulse duration of the laser source. Higher power allows for deeper penetration, while shorter pulse durations are suitable for delicate and precise welding. Select a machine with the appropriate power and pulse duration for your applications.

3. Welding Speed and Productivity:

- Evaluate the machine’s welding speed and overall productivity. Faster welding speeds can increase efficiency, but it’s essential to balance speed with the quality of the weld. Look for a machine that meets your production goals without compromising weld integrity.

4. Precision and Accuracy:

- Assess the precision and accuracy of the laser welding machine. This is crucial for applications that require fine details and tight tolerances. High precision is particularly important in industries like electronics or medical devices.

5. Ease of Use and Automation:

- Consider the user-friendliness of the machine. Look for features like intuitive controls, easy setup, and programming capabilities. Additionally, assess the potential for automation, as automated laser welding systems can enhance efficiency and consistency in production.

6. Cooling System:

- Laser welding generates heat, so an efficient cooling system is essential to maintain the machine’s performance and prevent overheating. Check the cooling capacity and whether the machine has built-in cooling mechanisms.

7. Maintenance and Serviceability:

- Evaluate the ease of maintenance and the availability of service and support. Choose a machine from a reputable manufacturer with a good track record for reliability and customer support.

8. Cost Considerations:

- Assess the initial cost as well as long-term operating costs, including consumables and maintenance. While it’s tempting to opt for the lowest upfront cost, consider the overall value and return on investment based on your production needs.

9. Safety Features:

- Ensure the laser welding machine complies with safety standards and incorporates necessary safety features. This includes features like enclosures, interlocks, and proper ventilation to protect operators from laser radiation and other potential hazards.

10. Supplier Reputation:

- Choose a reputable and reliable supplier or manufacturer. Look for reviews, testimonials, and the company’s track record in delivering quality laser welding machines. A reliable supplier can provide ongoing support and ensure that you get the most out of your investment.

By carefully considering these factors, you can select a metal laser welding machine that aligns with your specific requirements and contributes to the success of your metal industry operations.

[ironwelding]

Beyond the Torch: Unveiling the Hidden World of Welders and Their Metal Mastery

Crafting Excellence in Williamsport:

Williamsport, PA, is not merely a location for Iron Associates Inc.; it's the essence of our craftsmanship. Rooted in this dynamic community, our skilled welders shape metal into masterpieces that grace the local landscape. From industrial wonders shaping the cityscape to bespoke creations enhancing the character of Williamsport's homes, Iron Associates is an integral part of the city's aesthetic evolution.

Our commitment to Williamsport extends beyond the sparks illuminating our workshops; a pledge to excellence defines each weld. The city's spirit echoes in our work, making Iron Associates a trusted name in the community for welding services near me. As we explore the intricate tapestry of Williamsport, we invite you to witness the precision and artistry that set our welding services apart.

Unveiling the Hidden Artistry:

At Iron Associates, we transcend the commonplace perception of welding, uncovering a hidden world of artistry. The Welder, our signature service, is a canvas for our craftsmen to weave creativity into every weld. It's not just about joining metals; it's about sculpting them into expressions of beauty and strength. This hidden artistry is unveiled in every project, reflecting a commitment to mastery that goes beyond the torch.

In this hidden world, precision is paramount. Iron Associates combines state-of-the-art technology with the seasoned expertise of our craftsmen to ensure that every project, from intricate metal artwork to industrial fabrication, is executed with unmatched precision. The Welder is more than a service; it's an invitation to witness the transformative potential of metal mastery.

Meeting Your Vision, Every Weld at a Time:

At Iron Associates, we understand that welding is a journey of realization and transformation. Whether you're an artist envisioning a metal sculpture, a homeowner with a custom ironwork project, or an industrial entity requiring top-notch fabrication, we are here to bring your vision to life.

As you navigate the world of welding services near me, consider Iron Associates Inc. as your beacon of creativity and precision. We are not just welders but craftsmen unveiling the hidden potential within metal. Our commitment to excellence, innovative approach, and unwavering precision make us the go-to choice for all your welding needs. Explore the secret world beyond the torch with Iron Associates Inc. and witness your projects come to life in ways you never imagined.

Discover the extraordinary world of metal mastery with Iron Associates Inc. – your trusted choice for welding services near me. Embrace the hidden artistry that lies beyond the torch, and let your projects become a masterpiece in the hands of our skilled craftsmen.

Iron Associates Inc.

3010 Lycoming Creek Rd, Williamsport, PA 17701, United States

(877) 751 7893

[gudmould]

Summary of 19 plastic connection methods!

Plastics are widely used in daily chemical packaging, medical equipment, automobiles and in daily products. This article makes a brief introduction to these plastic connection technologies. Content is for reference of friends who are engaged in product structure design: 1 Adhesive connection Adhesive connection refers to technology of connecting surfaces of homogeneous or heterogeneous objects…

[divyabadodiya]

SLTL's Cutting-Edge Laser Welding and Marking Solutions Take Center Stage at India International EV Show 2023 – Chennai

CHENNAI, 26th-28th May, 2023 - SLTL Group, a pioneering technology company with a rich history of innovation, is thrilled to announce its participation in the India International EV Show in Chennai. The event, scheduled to take place from 26-28 May, 2023, is a platform where industry leaders and enthusiasts gather to explore the latest advancements in electric vehicles (EVs). SLTL Group will be showcasing its cutting-edge laser welding and marking solutions specifically designed for the automobile industry.

[gloria-shang-555]

laser welding

[hindcampvtltd]

Our laser welding machine leaves a very precise, and damages free welding quality over the statue.

[hslasers]

Laser Marking on Glass Bottle video from C. And C. Laser Engineering Whatsapp/Mobile: +91-9833105515.

Laser Marking on Glass Bottle - The above video shows Laser marking on glass Bottle using a nano-second UV laser. 

Glass or Glass Bottle can only be marked with UV Laser. IR (1064 nm) laser gets reflected from the glass.  UV laser (355 nm) and DUV (266 nm) get absorbed easily by the glass and hence are the ideal source for marking on Glass or Glass Bottle. In the video shown above, the glass bottle  has been laser marked with a 355 nm 5 W UV laser with a Galvo-based marking system having a laser marking field of 100 X 100 sq. mm., using a rotary. Green (532 nm) laser and CO2 (10.6 µm) would fracture & crack the glass. 

C. And C. Laser Engineering is popular for its job work services in laser marking, laser welding, laser cutting, and micro-machining.

[semcoinfratechworld]

Exploring Robotic Welding: How Automation is Shaping Module Manufacturing?

In the dynamic world of manufacturing, accuracy and productivity are critical. This is especially true for the fabrication of modules in a variety of industries, where welding is essential. This article will examine the cutting-edge welding technologies used in the manufacturing of modules, emphasizing the specifications and technical aspects that guarantee the best possible outcomes.

Robotic Precision: An Overview of Module Welding

Advanced module welding is primarily focused on robotic precision and automation. Moving the module to a designated station and conveying the equipment are the first steps in the process. This is where a highly developed positioning system comes into play. Once the module is precisely located, a special system is started.

The system calls the appropriate response program after reading the code information specific to that module. This is when the amazing servo three-axis mechanism steps in, using a camera to precisely locate the welding position. Notably, everything is perfectly aligned because these positions were decided upon before the welding process.

Each junction point's height is measured using laser technology, which ensures an unmatched level of precision. Equipped with this data, the servo three-axis modifies the distance as needed before starting the welding operation. Furthermore, the welding room is equipped with a watchful monitoring system. The machinery immediately resets all tooling and stops the welding process if an abnormality is found.

Technical Specifications and Requirements

In the manufacturing of modules, welding is a difficult task that calls for exacting specifications and a sharp eye for technical details. It is crucial to make sure that the laser's light path is unobstructed during the welding process when using vibrating mirror laser welding. The pressing block and the welding seam trajectory must be separated by more than 3 mm.

A well-thought-out fixture is used to shield the module from exposure during welding, except the bar sheet. Additionally, this prevents welding slag from interfering with explosion-proof valves. To further improve safety precautions, the pipeline next to the welding fixture has a flame-retardant sleeve installed.

Each pole column's compression mechanism is independent to avoid cell-to-cell short circuits, and insulation is used to preserve the system's integrity. To guarantee optimal functionality, there should also be no space between the busbar and the pole.

Meeting the Needs: Precision and Security

In module welding, requirements must be met precisely. By matching an external rivet circle or pole column feature, the system makes up for any deviation. The precise welding coordinates made possible by this compensation guarantee that the welding procedure is precise and in line with the pre-established positions.

There are anti-deviating mechanisms for offsets and defocusing in place to prevent problems caused by severe weld offsets and defocusing. The alarm is set off if any of these happen. During the addressing process, the addressing data can be linked to module information and is stored locally for improved visibility.

Moreover, oxidation is avoided during welding by using protective nitrogen. In addition, the system has an automated switch and alarm that activate when the protective gas runs out. This feature aids in reminding operators to quickly replace the gas.

The FPC Welding Platform: Increasing Productivity

The FPC welding platform greatly increases efficiency during the welding process. It is a flexible addition to the manufacturing process because it is made to accept separate welding tooling.

A CCD vision system is used to pinpoint the exact location of an FPC once it is inserted into the welding fixture. A laser ranging sensor determines the height of the FPC. The welding program is started after the vibrating mirror modifies the power as necessary. The FPC is welded by a robot that has a welding head attached to it. An industrial dust collector effectively filters the soot produced during this process.

Conclusion

Innovative welding techniques are changing the face of module manufacturing. These cutting-edge methods provide unparalleled safety, effectiveness, and precision. They play a crucial role in guaranteeing the accuracy and efficiency of welding procedures, opening the door for further advancements in the manufacturing industry.

[shinerise]

Handheld laser welding live !

Live demonstrations of the Handheld Laser Welding and Cutting Machine showcase the impressive versatility of modern laser technology. This portable machine offers unmatched flexibility and precision, allowing workers to easily reach and manipulate hard-to-reach areas of material.

The fiber laser beam emitted by the machine is so intense that it creates an extremely hot spot on any surface it touches, allowing it to effortlessly cut through materials as diverse as aluminum, stainless steel and copper. This machine also offers great control, allowing the welder to adjust the amount of power according to the material being welded. This results in clean and accurate cuts with little to no discoloration or warping of the edges.

The machine's welding capabilities are equally impressive, providing precise and strong bonds without the need for external adhesives such as glues or staples. The welded adhesive is so strong and durable that it can withstand even the toughest pressure tests.

All in all, the Handheld Laser Welder and Cutter is a stunning demonstration of the power and efficiency of modern laser technology. Its ability to cut and weld different materials with precision and ease makes it a must-have tool for any modern industrial project. This technology is rapidly evolving, and it's easy to see that handheld laser machines are blazing a trail for the future when it comes to flexibility and precision.#Laser Welder #Handheld Laser Welder #Fiber Welding #Laser Welding #Handheld Welding

[igoldenlaser]

Affordable Handheld Metal Laser Welding Machine for Sale

A metal laser welding machine, also known as a laser welder or laser welding system, is a specialized equipment used for precise and efficient welding of metal components. It utilizes laser technology to generate a highly concentrated and intense laser beam that melts and fuses metal materials together.

Handheld Metal Laser Welding Machine

Handheld metal laser welding machines are designed to be lightweight and portable, allowing for easy transportation and maneuverability. They typically have a compact size and ergonomic design, enabling operators to access and weld difficult-to-reach areas or perform welding tasks in different locations.

Handheld metal laser welding machines offer the advantages of mobility, accessibility, and versatility in metal welding applications. They provide a convenient solution for on-site repairs, small-scale production, or situations where traditional fixed-position laser welding machines may not be feasible.

 Welding head

The laser is eventually fired from the welding head and applied to the material.It consists of nozzle,scale tube, protective glass,focusing lens, reflector,motor,collimator,wire feeding bracket, switch button, waterways,QBH protective sleeve and so on. Nozzle and protective lens are wearing parts. And when workers’ welding, auxiliary gas is often needed to avoid material producing gas that could react with air and to avoid residue and aerosol entering the welding head to damage the components.So we need to prepare extra nozzles and protective lens. How laser welding works？The laser is generated by laser source and is transported to welding head, then it is collected and reflected by reflector and is focused by focusing lens to reach the nozzle and finally fired to the material, after all this happens, the user could conduct welding conveniently and flexibly.

When considering a handheld metal laser welding machine, factors to consider include laser power, portability features, battery life (if applicable), cooling system, ease of use, and the specific welding requirements of your application.

Main body

Displayer is a window for interaction between user and machine. The screen of displayer is touch screen, its functions are machine parameter adjustment and language conversion. Control board equals to computer mainframe. And wire feeder is designed to melt the wire into the welding joint during material processing when the welding joint width over 5 mm.

Water chiller is used to cool laser source and welding head and could only be filled with distilled water and purified water in summer and with antifreeze in winter. And the volume of liquids contained is 15L, the replacement period of liquids is 2-3 months.

Metal Laser Welding Machine for Sale

Ranging from entry-level handheld laser welding guns to automatic laser welding systems with CNC controller, as well as professional 3D laser welding robot. All types of laser beam welders available in IGOLDEN with powers of 1000W, 2000W and 3000W for machinists.

Three-in-one laser welder

The advanced version of laser welder is the three-in-one laser welder, as its name suggests, it has multifunctions of of welding, cleaning and cutting. Its welding function is the same as that of a normal laser welder. And it could be easily to changed into the cutting pattern by the change of nozzle, when it is converted into the pattern of cutting, it could only cut some extra and useless pieces of the material edges with less precision and worse effect than normal fiber laser cutters. If it is applied in cleaning, cleaning head and special focusing lens for laser cleaner should be installed. It is easy and convenient in operation and alteration of patterns.

Metal Laser Welding Machine Features

Laser Source:

Metal laser welding machines use a laser source, typically a solid-state laser, to generate the laser beam. Common types of lasers used include fiber lasers, Nd:YAG lasers, and disk lasers. These lasers provide high power and excellent beam quality for precise and controlled welding.

Welding Process:

Metal laser welding involves focusing the laser beam onto the joint or area to be welded. The laser beam rapidly heats and melts the metal surfaces, creating a localized molten pool. Upon cooling, the molten metal solidifies, resulting in a strong and durable weld joint. The process can be performed in continuous wave (CW) mode or pulsed mode, depending on the application requirements.

Non-contact Welding:

Laser welding is a non-contact welding process, meaning the laser beam does not physically touch the workpiece. This eliminates the need for mechanical force or contact between the welding tool and the material, reducing the risk of contamination or damage to the welded parts.

Materials:

Metal laser welding machines can be used to weld a wide range of metals and alloys, including stainless steel, carbon steel, aluminum, titanium, copper, brass, and various other alloys. They are particularly effective for welding thin sheets or components with high precision and minimal distortion.

Speed and Efficiency:

Laser welding is a fast and efficient welding method. The concentrated energy of the laser beam results in rapid heating and cooling rates, allowing for high welding speeds. This contributes to increased productivity and reduced production time compared to traditional welding techniques.

Precision and Control:

Metal laser welding machines offer high precision and control over the welding process. The laser beam can be accurately focused and directed to the desired welding area, allowing for precise positioning and control of the heat input. This enables the welding of intricate or complex geometries with minimal damage to the surrounding material.

Versatility:

Metal laser welding machines are versatile and can be used for various welding applications. They can perform spot welding, seam welding, overlap welding, and even 3D welding of complex components. Laser welding can also be combined with other processes, such as laser cutting or laser marking, to create integrated manufacturing solutions.

Automation and Integration:

Metal laser welding machines can be integrated into automated production lines or robotic systems for increased productivity and consistency. They can be equipped with vision systems and sensors to aid in precise positioning and quality control.

Metal Laser Welding Machine Advantages

The laser welder has varieties of advantages and they will be explained in detail. Laser welder could be used in a wide range , it works well no matter in outdoor or from long distance. And the machine can be used flexibly and conveniently in various working occasions. Besides, there are many welding methods offered for users to choose, stitch welding, butt welding, vertical welding, flat fillet weld, inside corner weld and outside corner weld, and it has free switching of welding and cutting, users only need to change a welding nozzle to a cutting nozzle. The welding effect is good because of small heat affected zone, hard to deform and blacken, welding deeply, full melting, compact and firm structure, high weld strength.

There is no need to polish welding joint for it adopts continuous welding, the surface of welded part is smooth and well-done with no perlage and few subsequent polishing procedure. Little consumable material needed in welding process to save the costs of material. This machine is equipped with safety alarms. The nozzle works only when it touches metals and automatically stops outputting laser once the working parts moved from the platform, and the tact switch has the function of temperature sensing. Therefore, this machine has a high safety level. Last but not the least, laser welder is labor-saving for it could be operated by workers who only have short-term training. In a nutshell, the laser-welder is friendly to both owner and user with advantages of time saving, labor saving and cost saving.

How does laser welding work?

Welding by laser beam is basically very simple: Two precisely cut sheets are held together. The laser melts the edges of the sheet metal. The melt flows into each other – and the joint is complete.

Quality assurance in laser beam welding

Laser beam welding is a non-contact joining process. It is always carried out automatically. Modern laser beam welding systems are equipped with an integrated measuring system, which independently checks the dimensions of the manufactured component. This makes these systems particularly precise, which is the basis for guaranteeing constant quality.

Costs for a laser beam welding system

The costs are still the biggest disadvantage of these innovative processes. It depends strongly on what and which material is to be processed with the laser welding system. Even simple micro systems used, for example, for engraving wedding rings can cost several thousand euros. Brand-new high-performance plants rarely cost less than 100,000 euros, rather more. These expenses are offset by excellent manufacturing quality and high productivity. In fact, laser welding is usually carried out at a much higher speed than conventional electric or inert gas welding processes.

What speed is possible with laser welding?

In addition to precision and low heat input, the working speed is one of the outstanding properties of laser welding. Under ideal conditions, a long, straight endless seam can be welded at a speed of up to 60 m/minute. Since the intensity of the laser beam can be varied, the impact of the material used is less decisive for the working speed of a laser welding system. Even thick sheets can be precisely joined in a matter of seconds.

Types of laser welding

Laser welding is a versatile, low cost way of achieving high quality spot welds for different materials and thicknesses. It results across a wide range of materials. There are three common types, including CO2, YAG and fiber laser welders. There are high-power welders for large-format and thick sheets, and low-power welders for small-size parts. There are welders for metals and non-metallic materials such as plastics and ceramics.

Different methods can be classified as follows:

• Welds between slices. Including butt welds, end welds, center penetration fusion welds, and center perforation fusion welds.

• Wire and wire welds. Including wire-to-wire butt welds, cross welds, parallel lap welds, and T-type welds.

• Welds of metal wires and block components. It can successfully realize the connection between the metal wire and the block element, and the size of the block element can be arbitrary. Attention should be paid to the geometric dimensions of the wire-like components during welding.

• Welds of different metals. Welds different types of metals must solve the range of weldability parameters. The welding between different materials is only possible with certain material combinations.