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For all kinds of grain/powder grinding process, we provide a wide

variety of economical miniature grinding balls for cost saving. Our

sizes range from 1.0mm to 6.0mm.

　

Our grinding media are manufactured in carbon steel and chrome

alloy steel. Normally, carbon steel balls are used for common low

speed grain grinding such as metal or chemical powders; For high

speed ball mill grinding process for paint, ink or resin powders,

chrome alloy steel balls are usually used for extended durability.

　

Since grinding media are always consumed in a great volume, cost and durability become the most important characteristics sought. We have been concentrating on developing cheap but durable balls for many years and we are now able to provide the most cost saving and most durable grinding balls on the market.

　

We supply our grinding balls in various different finish and shapes to save every penny. Our special heading and heat treating processes guarantee a much better durability. We will be pleased to develop custom made grinding balls for any special grinding process.

　

　

Round balls

　

These balls are made through standard process. Only the finish is different. Dark finish balls do not have any finish after heat treatment. Rough finish balls have been cleaned but not polished. Even though the difference of these finishes is not so much, there is still a certain cost difference. Rougher ball surface normally represents a better grinding efficiency.

dark finish	rough  finish	normal bright  finish

　

Short headed balls

　

These balls are made in a shorter process so the cost is significantly lower than round balls. For larger grain grinding or where roundness is not important, short headed balls are an excellent alternative choice. These balls have a flat area on both poles and they also have three different finishes. Usually, round balls of a larger diameter can be replaced by short headed balls without noticeable inferior results.

dark finish	rough  finish	normal bright  finish

Burnishing  Media