 Xiangyu Baking Alloy Co., Ltd.
The wear-resistant alloy for manufacturing the bearing bush of the sliding bearing and the lining thereof is called a bearing alloy, and is also called a sliding bearing alloy and a bearing alloy. The structural structure of the bearing alloy is that the hard phase particles are uniformly distributed on the soft phase substrate, or the soft phase particles are uniformly distributed on the hard phase substrate. The bearing alloy should have the following properties: good wear resistance and wear reduction performance; have certain compressive strength and hardness, have sufficient fatigue strength and load carrying capacity; good plasticity and impact toughness; good anti-seizure property; good Compliance; good mosaic; good thermal conductivity, corrosion resistance and small coefficient of thermal expansion . Bearing materials, require a small coefficient of friction with the shaft surface, less wear of the journal, but large enough to withstand pressure than the small expansion coefficient, good corrosion ....... Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
The tin-based bearing alloy is an alloy mainly composed of tin and adding a small amount of elements such as bismuth and copper. The melting point is low, and it is a bearing alloy of a soft matrix hard point structure type. Commonly used grades are zchsnsb11-6 , zchsnsb4-4 , 
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