Effect of Addition of Polytetrafluoroethylene (PTFE) and Silicon Carbide (SiC) on Properties of Electroless Nickel Alloy Coatings
来源期刊：材料热处理学报2004年第5期
论文作者：WU Yu-cheng HUANG Xin-min HU Xiao-ye WANG Wen-fang
关键词：Electroless deposition; Silicon carbide; Polytetrafluoroethylene; Composite coatings;
摘 要：Electroless nickel (copper)-phosphorus-silicon carbide (SiC)-polytetrafluoroethylene (PTFE) composite coatings were prepared by adding SiC and PTFE into electroless nickel (copper)-phosphorus alloy baths. The effects of addition of SiC and PTFE on depositing rate, microhardness, wear resistance and anti-friction of the resulted composite coatings were studied. The results indicated that electroless nickel (copper)-phosphorus alloy coatings were greatly improved in depositing rate, microhardness, wear resistance and antifriction by co-deposited proper amount of SiC and PTFE.
WU Yu-cheng1，HUANG Xin-min1，HU Xiao-ye1，WANG Wen-fang1
(1.Faculty of Materials Science and Engineering, Hefei University of Technology, 230009, Hefei, P. R. China)
摘要:Electroless nickel (copper)-phosphorus-silicon carbide (SiC)-polytetrafluoroethylene (PTFE) composite coatings were prepared by adding SiC and PTFE into electroless nickel (copper)-phosphorus alloy baths. The effects of addition of SiC and PTFE on depositing rate, microhardness, wear resistance and anti-friction of the resulted composite coatings were studied. The results indicated that electroless nickel (copper)-phosphorus alloy coatings were greatly improved in depositing rate, microhardness, wear resistance and antifriction by co-deposited proper amount of SiC and PTFE.
关键词:Electroless deposition; Silicon carbide; Polytetrafluoroethylene; Composite coatings;
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