The roundness precision of the plastic ball is a very important link. Generally, the roundness precision has several grades of 0.01MM for the first grade, 0.02MM for the second grade and 0.03MM for the third grade. The roundness of the plastic ball should start from the mold design. For example, the... read more
The performance analysis of the plastic ball raw material and the plastic ball material type has a single component and a multi-component component. The material of the single-component plastic ball is a synthetic resin which is indispensable in plastics. For example, plexiglass is made of a single-... read more
Stainless steel balls in precision ball bearings play a very important role in modern industry, and conventional grinding methods have become more difficult to meet their machining accuracy and efficiency requirements. Precision ball bearing grinding technology has attracted many scholars, grinding ... read more
1. Material influence: stainless steel ball, cast iron ball, alloy steel ball, etc. The density of different materials of solid steel ball is different. The density of steel is larger than that of cast iron, and the alloy steel varies according to the density and content of main alloying elements. 2... read more
Injection into a billet → light ball → grinding ball → fine grinding → polishing → sorting → packaging POM Ball ( POM plastic ball ) POM plastic balls are widely used in cosmetics, sprayers, guide rails, hardware machinery and other products. Properties: smooth, shiny, hard and dense material, yello... read more
