Joining technology
Joining technology
Joining technology
Joining technology
Joining technology

Joining technology Claimed

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Description

Welding(MAG, MIG, TIG)

It melts and joins the base material by electric discharge.

Characteristics:

-Short bonding time

-Robotic welding can be used for mass production.

Torch brazing (hand)

Combustion of acetylene propane raises the base metal to the melting point of the filler metal and brazing is performed.

Characteristics:

-No leakage at the joints and increased strength due to penetration of filler material

-Can be joined without melting the base material.

-Different types of metals can be joined.

-Complicated shapes are also available.

-Suitable for small-lot production

Torch brazing (robot)

Combustion of acetylene propane raises the base metal to the melting point of the filler metal and brazing is performed.

Characteristics:

-Since the filler material is penetrated, there is no leakage at the joints and the strength is increased.

-Can be joined without melting the base material.

-Different types of metals can be joined.

-Suitable for mass production

High Frequency Brazing

Brazing is performed by self-heating the base material with high-frequency induction heating.

Characteristics:

-Excellent reproducibility and reliability

-Quick brazing

MIG Brazing

This is a joint between the welding wire and the base material by electric discharge.

Characteristics:

-Can be done in a short time with partial heating.

-Unlike arc welding, welding-like joining can be done without melting the base material.

Automation of brazing material application

Tackling and brazing are performed automatically by a robot and a fixed-quantity feeding system.

Characteristics:

-Stable and consistent

-Low-cost, mass production is possible due to labor saving

Continuous furnace (DX gas)

Products are transported by belt to a furnace and brazed in an exothermic metamorphic gas.

Brazing is performed by heating the entire product without using flux, creating a non-oxidizing atmosphere.

Characteristics:

-Braze several areas at once

-Can be used for mass production

Continuous furnace (AX gas)

Products are transported by belt to a furnace and brazed in ammonia decomposition gas.

Brazing is performed by heating the entire product without using flux, creating an atmosphere of non-oxidation.

Characteristics:

-Braze several areas at once

-Stainless steel can be brazed.

-Can be used for mass production

Pot furnace (AX gas)

This is an annealing process in nitrogen gas.

Characteristics:

-The base material is not oxidized because it is heated in a non-oxidized state.

-Eliminate internal stress and lower the hardness to improve workability.

Vacuum furnace

Brazing is performed in a vacuum in the furnace.

Characteristics:

-The base material is not oxidized because it is heated in a non-oxidized state.

-The temperature rise can be controlled for each product.

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