#brazing

[materiallugy]

What is the difference between welding, brazing, and soldering?

A summary of the main points of difference between welding, brazing, and soldering are:

1. Temperature Range:

Welding: Above 1,200°C.

Brazing: From 450°C to 1,100°C.

Soldering: Below 450°C.

2. Strength of Joints:

Welding: Highest.

Brazing: Moderate.

Soldering: Lowest.

3. Applications:

Welding: Heavy-duty construction, automotive, aerospace.

Brazing: HVAC, electrical, automotive.

Soldering: Electronics, plumbing, jewelry.

4. Process complexity:

Welding: Requires high skill and complex equipment.

Brazing: Moderate skill and equipment.

Soldering: Low skill and simple equipment.

[poolofdevilspit]

Another experiment, I originally wanted a spiral but didn't cut deep enough channels to survive the beveling process. Something i could fix by forging more to form.. or just cutting real deep.

The spirals do survive on the guard, tho. Something else new is that this pommel is peened in, that is, a thin piece of the tang channels all the way through it and is hammered wide on the other end to secure the pommel is place. Ironically not brazed in place like so many others. I might start doing it more, tho? Peening/riveting is fun.

The handle is standard oiled cherry but tightly wrapped by two tightly spiraled brass wires so you can't see the wood.

My idea was a kind of holy blade that's gaining divine favor in golden tally's on its way to being an ascendant weapon, or something.

[m-kube-enterprise]

Applications of Molybdenum Crucibles:

Materials Processing: Molybdenum crucibles are widely used in high-temperature applications such as melting and casting metals, alloys, and other materials. They are suitable for processes involving the production of superalloys, exotic metals, and high-purity materials.

Single Crystal Growth: Molybdenum crucibles are used in various crystal growth methods, including the Czochralski (CZ) and float-zone (FZ) techniques. They provide a clean and stable environment for growing high-purity single crystals of materials like silicon, sapphire, and other semiconductors.

Vacuum and High-Temperature Furnaces: Molybdenum crucibles are used in vacuum furnaces and high-temperature furnaces for applications such as sintering, heat treatment, and brazing of materials that require elevated temperatures in controlled atmospheres.

Chemical Analysis: Molybdenum crucibles are used in analytical chemistry and spectroscopy for sample preparation and chemical analysis. They are suitable for the heating and digestion of samples for analysis.

Powder Metallurgy: Molybdenum crucibles are used in the sintering and consolidation of metal powders and ceramics in the powder metallurgy process.

Aerospace and Defense: Molybdenum crucibles are employed in specialized aerospace and defense applications, particularly for the production of high-performance alloys and materials used in aerospace and defense systems.

Laboratory Research: Molybdenum crucibles are used in various laboratory applications, including metallurgical research, material testing, and high-temperature experiments.

Molybdenum crucibles also have excellent temperature and atmosphere resistance capacities, although they have slightly lower melting points compared to pure tungsten. Here’s an overview of the temperature and atmosphere resistance of molybdenum crucibles:

Temperature Resistance:

Molybdenum has a melting point of approximately 2,623 degrees Celsius (4,753 degrees Fahrenheit), which is significantly higher than most other common materials.

Molybdenum crucibles can withstand very high temperatures and are often used in applications that require extreme heat, such as the melting and casting of various metals and alloys.

Atmosphere Resistance:

Molybdenum exhibits good resistance to chemical reactions and corrosion in many atmospheric conditions, including inert and reducing gas environments. It is particularly well-suited for use in a vacuum or inert gas.

However, like tungsten, molybdenum can react with oxygen at elevated temperatures. When exposed to oxygen or oxidizing atmospheres, molybdenum can form molybdenum oxide, which can lead to embrittlement and degradation of the crucible. Therefore, it’s important to limit its use in oxygen-rich environments.

Molybdenum crucibles are commonly used in various high-temperature applications, including the production of sapphire crystals, melting and casting of metals, and thermal evaporation processes. Their combination of high-temperature resistance and resistance to many atmospheres makes them a popular choice for these applications.

As with any material, the specific temperature and atmosphere resistance of molybdenum crucibles can be influenced by factors like crucible size, design, and the presence of impurities. Manufacturers typically provide recommendations for the safe usage of molybdenum crucibles in different environments, so it’s advisable to consult with the manufacturer or supplier to ensure you are using the crucible within its specified resistance limits for your particular application.

Molybdenum crucibles are valued for their ability to withstand extreme temperatures and harsh chemical environments, making them essential tools in a range of industries where high-temperature materials processing and materials research are critical.M-Kube Enterprise is an Australian company catering customized laboratory products, laboratory consumables and laboratory solutions in Australia, New Zealand, Singapore, Malaysia, South Korea, India, Dubai, Philippines, Indonesia and Vietnam.

[dongguanjeek]

What is vacuum Brazing

Vacuum brazing is a welding technology that connects metal or non-metal parts through filler materials (brazine) in a vacuum environment. It is widely used in the connection of precision parts, especially in places where high requirements are placed on the surface cleanliness, strength and airtightness of the connecting parts, such as aerospace, electronics, medical equipment and high-performance machinery manufacturing.

Advantages of vacuum brazing High-quality welding: There is no oxidation in a vacuum environment, and the weld is purer and more reliable. Precision control: Temperature and time can be precisely controlled, suitable for welding complex structures. No pollution: No flux or protective gas is required, which is environmentally friendly and has little impact on the material. High strength: The strength of the welded joint is close to that of the parent material, and the airtightness is good. Wide range of applications: It can connect the same or different materials, such as aluminum, stainless steel, titanium alloy, high-temperature alloy, etc. Jeek's capabilities "Dongguan Jeek Precision Technology Co., Ltd." is good at vacuum brazing technology, and they can provide you with the following services:

Customized vacuum brazing service for high-precision parts. Optimize the brazing process (such as brazing material selection, welding parameter setting) according to the material and usage scenario. Provide welding solutions for high-performance, multi-material parts (such as titanium alloy and stainless steel connection). Ensure the mechanical properties, air tightness and appearance quality of welded parts to meet strict technical requirements. If you have specific needs, you can share further details and I can help you design relevant solutions!

[haveyouplayedthisttrpg]

Have you played BRAVE ZENITH ?

By Giuliano Roverato and Rodrigo Melchior

Brave Zenith is a post-fantasy tabletop RPG, set in a world inspired by Brazilian culture and long summer nights playing JRPGs on a pirated PS1. With a set of simple interpretative rules, that focus on player creativity and imagination, explore the ruined world of pastpresent, meet colourful (and deadly) creatures, see the sights of the Second City, partake in delicious Monkey Oil and become an adventurer:

Ambitious, indebted, BRAVE.

[a-star-that-burns-brightly]

Fuuta: The ones I don't particularly like are Shidou and Kazui, The old geezer duo.

See this is how you know Fuuta is an internet user: He thinks anyone over the age of 25 is halfway to death's door.

[cockringvarric]

i do want to commend bellara's loyalty quest for at the very least teaching me how to pronounce brazier for the first time in my entire fucking life<3

[abloginnameonly]

Look at my girl, boy!

[artverso]

Andy Braze - Aliens

[thirsty-4-ghouls]

Idk what’s got me lusting over shall we date characters again, but damn

If you don’t want to see me thirst posting about them just block the shall we date tag

I’ll be back to thirst posting about fallout 4 and Skyrim eventually

[poolofdevilspit]

sharing a little bit of my brazing process!!

ill get better with camera angles and framing lol

[kaviiinsky]

two friends sent me a selfie of them together and my brain just went MY BOOOYYYYS very loudly

[inevitablyuncertain]

B and Y? :>

Full Name

Braze. It's just Braze. Her uncle doesn't use a last name (or like. Maybe he does sometimes. But he's got a couple and she never committed any of them to memory.)

Nicknames, If Any

"Kid" or "Girl" from her uncle, depending on mood.

She has a couple names she's used helping out with her uncle's cons such as Laya and Caree and Mazel.

Gender

cis woman

Sexuality

bi. She has never been in a good relationship.

A Song I Associate With Them

That Ain’t Realistic - The J. Arthur Keenes Band

3 Important Relationships

Her uncle (not actually her uncle but just what she's supposed to call him (technically her father, but neither would acknowledge it even if they could know this)) Ubek. Demanding and demeaning and the only person she respects because it turns out that Braze has self-destructive tendencies that reveal themselves when she doesn't have someone bossing her around like an asshole.

Phox and Chance, two work acquaintances of Ubek that allowed Braze to travel with them after she got separated from him. They're dating: Phox is a merchant rogue who adventures because she's simply too pretty to live a boring life <3. She taught Braze how to put together an outfit and how to navigate people which is something her bastard uncle never really imparted on Braze. Chance is urchin-turned-criminal-turned-bard, who is just slightly more jaded and tried her best to be a mentor to a very avoidant young Braze. In her campaign, when she reunited with Phox and Chance, Braze said (teasing) "I bet you thought you'd find me dead in a ditch somewhere~" and Chance replied (genuine) "Kind of!"

2 Fears

getting hurt or killed. really basic but she hates getting involved in things bigger than herself.

Expressing herself authentically :T

1 Element of their backstory

Her mother is a prostitute named Gynida that couldn't keep her, so she passed Braze off to her childhood friend, Ubek, to find her a good home. Yeah, she suspects Ubek might be Braze's father, but it won't do anyone any good to bring that up, so both of them quietly don't acknowledge it. For her own sake, Gynida never asks what ends up happening with Braze, and although Braze asks, Ubek never tells her anything about her mother.

Full Name

Yessika Proud

Nicknames, If Any

Yess (friends and family) or Yessy (just her parents)

Gender

cis woman. you're all only asking for my cis characters this isn't me i swear- [shot by snipers]

Sexuality

....also bi. listen. you all keep asking for my bi characters i have range- [shot by snipers again]

A Song I Associate With Them

Wrecking Ball - Mother Mother

3 Important Relationships

can i put her family for all three slots? because that's what they occupy in her heart. they are always and forever her priority over basically every other living this on this bitch of a planet. it turns her into a bad person. she regrets this but will not change it because she feels it's important to be able to give anything for the people she loves.

Kir'on, my dear friend Kir'on who wants to see the best in Yessika's strength and who she's proud of for his ability to change. She's not sure she can apologize in a way that will matter, and she probably won't ever get the chance.

i simply must imagine some weird never defined and never acted on Vibe Situation with her friend Sirina (nebulously boss (definitely queen of the country)). Water and fire.

2 Fears

her family getting hurt

her temper turning her into a monster

1 Element of their backstory

she's adopted. a very loving dwarf couple found her and raised this little half-elf girl. never found out what happened with her birth parents since it was only a mini-campaign, and she's not particularly motivated to find out.

(there exists in my mind an au where Yess turns out to be a sorcerer of some kind from some ancestral nonsense lol)

character asks if u love me

[astrxlfinale]

These are all important parts of the creed he follows. Aspects he takes a devoted approach in accomplishing.

The Trailblaze truly does transcend the mind.

[i-hear-a-sound]

scrolling through blorbo tag and BAD TAKE JUMPSCARE