" brazing" is different from welding and soldering! Introducing the definition and mechanism of brazing.
Introducing "What is Brazing?" from the easy-to-understand "Brazing" series. "Brazing" is a technique that joins materials by melting the filler metal without melting the base material. "Welding" is a technique that joins materials by melting the base material. "Soldering" also joins materials by melting the filler metal, so the principle is the same, but "brazing" has a different melting point for the filler metal. In the mechanism of brazing, when there is an oxide film present, the molten filler metal does not spread, and residual substances like oil can hinder brazing. By removing the oxide film, the "brazing" can wet properly. 【Features】 ■ Thin plate joining and precision joining ■ Simultaneous joining of multiple points ■ Compatible with dissimilar metals and non-metals ■ High airtightness in joints ■ Minimal distortion due to overall heating *For more details, please refer to the PDF materials or feel free to contact us.
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【Other Features】 ■ Simultaneous heat treatment possible depending on the base material ■ Flat surface joining possible ■ Re-soldering possible *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ Welding: Suitable for large items such as buildings, bridges, ships, and automobiles ■ Filler material: Suitable for lightweight and small items such as thin plates and small pipes *For more details, please refer to the PDF document or feel free to contact us.
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"Brazing" is a technique that involves flowing "molten metal filler" between base materials and cooling it to join them. The base materials and the filler are firmly bonded at the atomic level. 【Brazing is a familiar joining technology】 Brazing is used in parts for automobiles, air conditioners, gas water heaters, tools, and more. It is widely useful in fields such as machining and pipe processing. 【Advantages of Brazing】 ● Can join thin sheets and achieve precise connections ● Can join multiple points simultaneously ● Can join dissimilar metals and non-metals ● Can create complex shapes that cannot be made through cutting or grinding ● Can achieve high airtightness in joints While "welding" is a technique that joins materials by melting the base material, "brazing" is a technique that joins materials with little to no melting of the base material, making it suitable for joining delicate parts such as small items and thin sheets.