· 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 Ø5mm, 40 N test Ø8mm track, 477rpm, 200mms-1)。
· •MoST : Properties of 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