The process of the imported bearings ball

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thrust bearings - China Manufacturer

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Imports bearing steel ball processing the same according to the status of raw materials vary, which fell cut or ball of light before the process can be divided into the following three. buy bearing
Before the heat treatment process can be divided into the following two kinds. miniature bearing
The whole processing: the bar or wire rod cold red (some bar cold red need to red ring and annealing) ---- setback cut, coarse, soft grinding or ball of light ---- Heat Treatment ---- Hard grinding ---- grinding ---- lapping or grinding ---- final inspection grouping - the rust, packaging ---- storage to be together "suit with>.ball bearing suppliers