Inlaid bearing skills

Source: Bearing network time: 2013-11-27

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Inlaid bearing summary: difficult to process data cutting blade correct selection of CNC machine tool processing accuracy abnormal problem protection to do "fine" tool ten points high foreign machinery industry bearing heat treatment method (on) from the concept of repair to talk about the life of welding machine Number, overhaul, depiction and development of new swimming coordinate method and its application in the numerical control grinding of chaotic shape tools. What kind of smoothness is required? The unattended grinding on the vertical hexagonal lathe has advanced cutting bearings with international advanced level. Steel successfully developed CAD skills and its application in the machine tool depiction of high-speed machining in China lack of processing chain common sense band saw analysis cage data and heat treatment Jiaoda Technology joint venture company machine tool offline automotive parts processing corresponding environmental skills aluminum parts The rise of the dry machining industry in the automotive industry requires the need for escort dry (micro-cutting oil) cutting processing. The technology of CNC lathes is equipped with tool holders, etc. Drilling "slip layer" drill bit depicting and using energy-saving welding to cut argon arc Welding trinity machine [tag: tag] on the metal collision surface of the bearing base; Ordered, fine-grained holes or grooves; embedded solid lubricants; formed inlaid bearings. Also used as solid smoothing agent emulsions (such as PTFE emulsion) to write into these holes or grooves; solidified. It is characterized by carrying High ability, long working life. Compared with sintered bearings; although its conflict factor is higher; but the wear rate is lower.
On the metal collision surface of the bearing base; open the orderly, fine and appropriate holes or grooves; insert the formed solid smoothing agent; form the inlaid bearing. Also use solid smoothing agent emulsion (such as PTFE emulsion) to write these holes or slots Cured.
It is characterized by high bearing capacity and long working life. Compared with sintered bearings; although its collision factor is higher, the wear rate is one order of magnitude lower than that of laminated bearings; it has higher service life and resistance. Thermal, compared with carbon graphite bearings; its wear rate is low.
The base metal used as the inlaid bearing is: cast iron, stainless steel, tin bronze, brass and lead-bismuth alloy. The mosaic of the inlaid bearing mostly uses the composite component solid smoothing agent; mainly graphite, PTFE and MoS2. The formula can be used as a mosaic with the same linear expansion coefficient as the matrix data; it can be used under the customary high temperature conditions; it can also be made into a mosaic that can accept low speed and heavy load, water resistance and chemical solvent resistance.

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