Braze Meaning: Definition, Examples, and Translations
๐ง
braze
[breษชz ]
Definition
metal joining
Brazing is a metal-joining process that involves the joining of two or more metals together by melting and flowing a filler metal into the joint. This process occurs at temperatures above 450 ยฐC (about 840 ยฐF) but below the melting point of the base metals. The filler metal is drawn into the joint by capillary action, and upon cooling, it forms a strong bond between the joined pieces. Brazing is commonly used in applications where a strong, durable bond is required without melting the base materials.
Synonyms
Examples of usage
- They decided to braze the metal parts for increased strength.
- The technician will braze the components to ensure a leak-proof seal.
- Using a proper brazing technique can enhance the joint's reliability.
Translations
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Interesting Facts
Historical Origins
- The technique dates back thousands of years, with evidence found in ancient Egyptian artifacts.
- It was commonly used in the 19th century during the development of steam engines to create strong joints.
- The word itself comes from the Old French 'braser', which means to melt or to fuse.
Science
- Brazing occurs at higher temperatures than soldering but lower than welding, making it a versatile process.
- A common filler metal for brazing is brass because it flows easily and creates a strong bond.
- The process can be used on various metals, including aluminum, copper, and steel.
Industry
- Brazing is widely used in manufacturing processes, especially for creating heat exchangers and refrigeration units.
- The aerospace industry often employs brazing for sensitive components due to its ability to withstand extreme conditions.
- Automotive manufacturers use it to bond parts such as radiators and exhaust systems for durability.
Art and Craft
- In jewelry making, brazing allows artisans to connect different metal pieces without compromising their integrity.
- Artists often explore brazing techniques to create intricate metal sculptures that showcase the strength of the bond.
- Some craftsmen use it to repair antique pieces, preserving their history while restoring functionality.
Cultural Significance
- In various cultures, the ability to braze reflects technical skill and craftsmanship, often passed down through generations.
- Festivals around craftsmanship sometimes feature live demonstrations of brazing, showcasing traditional techniques.
- In some industries, the level of expertise in brazing can determine job opportunities and advancements.
Origin of 'braze'
The word 'braze' comes from the Middle English word 'brase', which in turn derives from the Old French word 'braser', meaning 'to melt' or 'to heat'. This was related to the word 'bras', indicating the product of the heat, or 'brass'. The modern use of 'braze' is specifically linked to the metalworking industry, where it describes the technical process of joining metals using a filler. This term has evolved over centuries, aligning with advancements in material science and metallurgy. As industries grew and techniques advanced, the method of brazing became more precise, allowing for greater application in different fields such as plumbing, HVAC, and automotive manufacturing.