Sell Pure tungsten needle

Description

Pure tungsten needle
Material:W≥*9.*8%
Probe Diameter Range(mm):φ0.**-φ2.0
Length Range (mm)：****0
Tip area（mm）：0.*****0

Being processed by special technique, these probe tips is ground to a sharp point with high precision , high tensile and modulus of elasticity. The surface of tungsten probe can be very smooth ,with Ra <0.*5 nearly like mirror.

With providing tungsten materials from Japan and domestic materials, tungsten probe are customized by the raw materials of pure tungsten with purity over*9.*5%**9.*8%, Al,Si,K Doped Tungsten(*9.*5%),rhenium tungsten, in line with diverse demands of different customers .Customized flat,shrap and round tip.