12-05-2020

Factors affecting the performance of flap disc

Flap disc is made of plastic or fiber glass backing pads and abrasive cloth, mainly used for polishing in industrial production, also belongs to a kind of industrial consumable products. There are a...

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09-05-2020

The difference between dry sandpaper and water san...

Water grinds sandpaper the gap between its sand grains is smaller, grinds out the fragments is smaller, and water together with the use of the fragments will follow the flow out, so it is best to us...

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08-05-2020

Strengthen pollution control Cenxi promotes the de...

Recently, in the Litankou stone processing area of Sanbao Town, Cenxi City, special actions for cleaning up and remediation of stone industry “small scattered and messy” enterprises are in full sw...

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07-05-2020

why super-thin cutting sheet appear the phenomenon...

Sometimes in the use of super-thin cutting sheet, will appear the phenomenon of rupture, why?

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28-04-2020

Saudi Arabia and Russia reach agreement to reduce ...

The Organization of European Petroleum Exporting Countries and other oil-producing countries, including Russia, met on Thursday. Saudi Arabia and Russia have reached a record oil reduction agreement...

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