离子溅射纳米混合涂层
发布时间:2021-6-18 19:10:00 字体:
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?离子溅射纳米混合涂层:
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?Properties of coating: typical thickness 2.0-3.0μm; friction coefficient between 0.15 (typically 0.05 and 0.10) against WC/Co ball; hardness H Plast. 1200kg/mm2, dark grey in colour; wear rate(SWR): 2.0E-16m3/Nm(WC-6%Co ball ?mm, 80N test, ?mm track, 477rpm, 30mins)
镀层的性质:一般厚度大约2.0-3.0 μm;摩擦系数小于 0.15。(典型为:0.05-0.10间)(against WC/Co ball);硬度Hp > 1,200kg/mm2 ;深灰黑色;划痕粘接力:大于60N;相对磨损率:2E-16 m3/Nm (WC-6%Co ball ?mm, 80 N test ?mm track, 477rpm, 200mms-1)。
?MoS2基镀层一般厚度大于1.0 μm;摩擦系数约为0.05 到 0.10之间(against WC/Co ball);在150kgf的洛氏硬度计压头压入,镀层不脱落(>HF2),硬度约 950-1050 VHN;深灰色;划痕粘接力:大于60N;相对磨损率:2E-16 m3/Nm (WC-6%Co ball ?mm, 40 N test ?mm track, 477rpm, 200mms-1)。
?MoST : Properties of coating: typical thickness>1.0μm; friction coefficient between 0.05 -0.10 against WC/Co ball; hardness H Plast. >950 kg/mm2, dark grey in colour; wear rate(SWR): 2.0E-16m3/Nm(WC-6%Co ball ?mm, 80N test, ?mm track, 477rpm, 30mins)
?CrN coating
CrN 镀层
CrN: 镀层硬度Hf>2000HV,镀层厚度>3微米;结合力:在150kgf的洛氏硬度计压头压入,镀层不脱落(>HF2); 标准划痕试验:Lc>60N;镀层前后的表面粗糙度增加值Ra≤0.01微米,镜面效果。
CrN coating, the hardness of the coating: Hf>2000Hv, the thickness of the coatings: >3.0um. The adhesion of the coatings: >HF2. And Lc > 60N with Scratch system. The Roughness of the coating Ra<0.01