Graphite copper jacket generally according to what standard production

     Graphite copper sleeve is a product with alloyed copper as the base and graphite particles embedded on it. In general, people will also call it copper-graphite bearings, self-lubricating copper bushings, embedded graphite bushings, JDB bearings, and so on. Here, the production of graphite copper sleeves is generally based on the production needs of each mechanical main engine plant, and the product drawings are designed on their own. The specific parameters of the same parts required by the manufacturers of the same type of products are all different, and there is no specific standard. The so-called standards are the respective standards of each manufacturer. If the product requirements are not high, the manufacturer's standards have no problems, and there are some industry standards, that is, the same type of mechanical products have uniform standards on the size of accessories, and are now used by manufacturers. A large part of the comparison refers to the JB/T3729-2008 standard. If you cannot find the standard, you can refer to this standard.

Hunan Jintai Hardware and Machinery Co.,Ltd. is a professional manufacturer on various kind of bearings over 15 years China factory.
We are making all kinds of slide bearings including DU PTFE composit bushing, DX POM composite bushing,bimetal bushing,wrapped bronze bushing, cast sliding bushings and wear plate bearing pad, sintered bronze bushing and sintering parts, ball transfer bearings, etc.
The shapes of bearings can be in sleeve, flanged, spherical, plate, washer, pad, ring, square etc.
Base materials in carbon steel, harden steel, iron, stainless steel, bronze, brass, copper, bronze-steel alloy.Lubricant materials in PTFE, teflon, POM, nylon, plastic, oil, graphite, grease, MoS2, etc.
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