Notice of Corporate Name Change - 

Adamant Namiki Precision Jewel Co., Ltd. will change its name on Jan. 1, 2023.

A special website is available.

Wedge Bonding Tool

A wedge is a tool used for wedge bonding.
Wedge bonding is a method of bonding wire to an electrode using force and ultrasonic vibration transmitted from a transducer to the wedge tool.
Generally, the wedge tool is made of tungsten carbide (WC) when used for aluminum (Al) wire, and titanium carbide (TiC) (TiC) when used for gold (Au) wire.

Titanium Wedge Tool (for Small Au Wire)

Titanium Wedge Tool Titanium Wedge Tool

Tungsten Wedge Tool (for Large Al Wire)

Tungsten Wedge Tool (for Large Al Wire) Tungsten Wedge Tool (for Large Al Wire)

Contact

*If you cannot find the contact form, please click here.

☎

Mon-Fri 9:00-17:00 JST+81-3-3919-2200

✉

Online Contact