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ENGINEERING CERAMICS Conductive Ceramics for Press Mold

Our NPZ-28 is Zirconia-based Conductive Ceramics, equivalent to KGS-40 used to be produced by NGK Spark Plug Co., Ltd.
[Remark]: Material Property differs between NPZ-28 and KGS-40.

Appropriate Material for Press Mold Parts against Cu-system work piece

Properties of NPZ-28
Density(g/cm3)Hardness(HRA)Transverse Rupturer Strength(MPa)Young's
Modulus(GPa)
Fracture Toughness (MN/m3/2)
10.692.517003307.5

Inquiry

OVERSEAS SALES PROMOTION OFFICE
  • TEL +81-942-50-0053 / FAX +81-942-50-0054
Nippon Tungsten Co., Ltd.
2-8, Minoshima 1-chome, Hakata-ku, Fukuoka, 812-8538 Japan
Phone TEL +81-942-50-0053 / FAX +81-942-50-0054
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