真空ポンプ、真空技術を次世代に。アルバック九州株式会社

Junction

Junction
The master of the bonding

Junction

Bonding is a technology in which objects are bonded together into a single product.
However, depending on the type of thing to be bonded, the method is different, and a variety of technologies and experience are required.

Q&A

I asked the master of “bonding”.

What kind of work do you do?

It is a job to paste different metals and ceramics.

What are you careful about?

Ceramic materials that are easily damaged can be cracked by thermal shock, so temperature control is very important.

What is a metal row material?

It is a so-called metal adhesive.
“Solder” used for “soldering” is also part of the metal adhesive.

Why should it be a metal low material?

The performance required for the product requires good heat transmission and unpeeled strength.
Therefore, metal row material is used.

Can any material be joined?

We can join any material, such as metal or ceramics.

Is it possible to remove things that have been joined once?

It does not peel off in normal use.
In addition, non-destructive inspection is managed so that the bonding state is not measured and peeled off.

What other ways to join?

There are welds and diffusion bonds that connect atoms.

The machine to operate

Equipment Introduction

  • Bonding device
  • Ultrasonic flaw detector

Facilities features

A device that uses ultrasonic echoes to inspect the bonding conditions without destroying things.
Available size 2m x 4m or less

The machine to operate