发明名称 |
Verfahren zum Aufbringen eines selbstschmierenden Überzugs auf der Basis von PTFE auf ein Unterteil eines Walzlagers und hergestellte Walzlager. |
摘要 |
Process for depositing a PTFE-based self-lubricating coating on a part of a rolling bearing made of steel containing less than 5% of chromium and less than 5% of nickel, characterised by the following operating process according to which the part is subjected to a preparatory treatment with formation of crystal nuclei, followed by a phosphating treatment forming a microcrystalline layer consisting of a complex of iron and manganese, and then by a deposition of PTFE on the surface and between the crystals. …<IMAGE>… |
申请公布号 |
DE68910889(T2) |
申请公布日期 |
1994.05.19 |
申请号 |
DE1989610889T |
申请日期 |
1989.06.27 |
申请人 |
S.N.R. ROULEMENTS, ANNECY |
发明人 |
SACLIER, CLAUDE, F-74600 SEYNOD-ANNECY |
分类号 |
B05D5/08;C23C22/83;F16C33/56 |
主分类号 |
B05D5/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|