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| 1. Structure and making process
of coated abrasive products. |
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1) Structure of coated abrasive products. |
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Backing |
A flexible or semi-rigid material to which abrasive
grain is bonded by an adhesive. |
| Make
coat |
The first adhesive coat which adheres the abrsive
grain to the backing of a coated abrasive products,thereby
ensuring proper anchoring and orientation of the
abrasive grain. |
| Size
coat |
Second adhesive coat applied to a coated abrasive
product. The "size" coat unites with the
maker coat and insures the final anchoring of the
grain and proper total adhesive level to the finished
product. |
| MSC(
Metal Soap Coated) |
It is special coat processing to prevent clogging
after size coat.
( It does when we need) |
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Abrasive |
A substance used for abrading -grinding -polishing
-lapping, such as the natural materials Emery,Garnet,Flint,
and Crocus,and the manufactured or electric furnace
materials Aluminium Oxide, Slicon carbide,and Zirconia
Alumina. |
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2) Processing of abrasive products. |
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