An Analysis to the Production Line of China Coated Abrasives

This article mainly introduced the production lines and developmental status of China coated abrasives. In addition, a comparison involving the differences between domestic production lines and imported advanced ones has been made from the perspective of main parameters and single set of equipment, so as to point out each’s advantages and disadvantages. Thus, improvements can be made by adopting the strong points and overcoming the weaknesses.

As we all know, coated abrasives refer to the products made by bonding abrasive grains onto a flexible substrate with adhesion. From the definition, users are not hard to find out that there are three basic elements in manufacturing coated abrasives, i.e., the substrate, abrasive grains and adhesive. 

With the market competition becoming fiercer than ever before, domestic coated abrasives manufacturers tend to imitate each other in the production and most products are poor in both  quality and profits, as a result of which leads to a cutthroat competition. However, the unit price of imported high-end coated abrasives is much higher than domestic ones’. To narrow the gap between domestic and overseas abrasives market, large efforts should be paid to improve company’s innovation capacity. 

There’s an old saying in China that when a workman wishes to get his work well done, he must have his tools sharpened first. This principle also applies to abrasives manufacturing, but how to produce high-end abrasive products? There are several factors affecting the product quality, such as the choosing of raw materials, the manufacturing skills and equipment, etc. To produce the best quality product, manufacturers should adopt the qualified raw materials, master mature production skills and also introduce advanced equipments, cause automatic production has become a trend.

The rest of the article will be updated in another one, which is to talk about the composition of production line, present situation of the domestic production line equipment and also the directions to make improvements.

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