Used for the use of aluminium wire ultrasonic welding line. The welding process is made of tungsten steel, which is the bonding material of the process (COB) welding of precision circuit board (COB). It is mainly used in digital tube, dot matrix, integrated circuit soft packaging, thick mode integrated circuit, transistor and other semiconductor devices.
No. | Part No. | Series | WireDiameter(mil) |
1 | FH-18X18 | ||
FH-20X20 | |||
FH-25X25 |