Vacuum bracingModify Date : 2018-12-06 19:22:30

▣ Vacuum Bracing

※ Description

- Vacuum Brazing is a method of joining by adding filler material at the melting point below the melting point (MELTING POINT) to be bonded at the temperature of 450 ℃ or higher. It is a joining method that is widely used in the general industry such as refrigeration and air-conditioning equipment, accessories, cemented carbide tools, defense parts, faucet fittings, electrical and electronic equipment, and components for plumbing construction of agricultural machinery, including appliances, air conditioners and refrigerators.

※ Technical Advantage

- Possible to join dissimilar metal parts

   Various joining of homogeneous or dissimilar metals makes it possible to reduce material costs and to develop new parts.

- Possible to join even different parts

  Significant cost reduction and the design of various parts are possible as the joining of different products, especially products of different sizes and thicknesses, is easy.

- Strong bonding strength

  It has relatively stronger bond strength than other joints. In the case of vacuum brazing of ferrous and non-ferrous metals, the tensile strength of the joint may be stronger than that of the base material, and in the case of stainless steel, the vacuum brazing joint may be designed to have a tensile strength of 130,000 PSI or more.

- Beautiful and sophisticated joints are possible

   Since you can get a clean joint after brazing, there is no need for mechanical processing such as grinding or filing.

- Various characteristics such as cleaning, airtightness and corrosion resistance can be maintained

  Since the joint is a metallurgical joint, vacuum brazing is possible with various characteristics such as ductility, impact resistance, vibration resistance, airtightness, thermal conductivity, and corrosion resistance.

- Manual and easy to automate

  Vacuum brazing is possible with a single TOUCH and the mass production product is an automatic brazing / soldering machine.

- Various material shapes available

  It is possible to select various materials such as rod, wire, plate, special shape, paste, etc., so that various engineering is possible.

- Other

  It is a technology that anyone can learn relatively easily, and it is possible to repeat repair in case of defective rate, and various engineering is possible depending on the product.

※ Specification