[Research and Development Case] Ultra-hard needle tip processing made possible

Possible shapes such as long taper and obtuse angle shapes! Introducing examples of ultra-hard needle tip processing.

We would like to introduce a case study of Seirin Co., Ltd., which performs straight processing and tip processing of ultra-fine metal wires, focusing on "tungsten carbide needle tip processing." Our company mainly processes SUS304 wire to manufacture needles. We received inquiries from the electrical and electronics industry asking if we could make needles from tungsten carbide. At that time, we responded that we were unsure if it was possible, but after trying it out, we successfully completed tungsten carbide needles. [Case Study] ■ Tungsten carbide needle tip processing ■ Shapes - Long taper - General pencil point shape - Blunt angle shape We are also open to inquiries about "tungsten carbide" needles or hard materials. *For more details, please refer to the external link page or feel free to contact us.

Processing Contract