High-plated clothing abrasive corundum little knowledge

Corundum coated abrasive is a low-cost clothing for abrasive can effectively improve the performance of the method and process, this abrasive widely used in coated abrasives and resin bonded abrasives manufacturing.
Production process:
This product uses iron oxide red and vitrified Stir with a high-pressure spraying equipment, evenly coated in corundum surface, and to thin and uniform coating, the coating is too thick, then prone to shedding.
Specific production process is as follows:
Raw grain of sand → washing → iron oxide red vitrified metering metering → → → mixing → corundum mixing temperature firing temperature curing → → screening → packing.