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Aluminum Oxide Lapping Film Roll

Aluminum Oxide Lapping Film Roll
The Aluminum Oxide lapping film boasts a uniform and consistent finish that is achieved through the use of precisely graded minerals on a strong polyester backing. This unique combination allows for abrasives to be oriented and evenly distributed, resulting in a higher level of grinding efficiency and a superior polishing effect. The film is comprised of a variety of minerals, including diamondaluminum oxidesilicon carbidesilicon oxidecerium oxide, making it suitable for grinding and polishing a wide range of materials with varying degrees of hardness. Its versatility and effectiveness make it an ideal choice for those seeking a reliable and high-performing lapping film.
Materials: Aluminum Oxide
Grit size /D80,D60,D45,D30,D15,D9,D6,D3,D1,D0.5
Backing thickness:125μm(5mil) 75μm(3mil)
Product specification:
Φ127mm, Φ203mm(8inch),114mm*114mm(4.5inch),140mm*140mm,152mm*152mm(6inch),228mm*228mm(9inch)
special specifications can be customized,back can be with glue and velvet 
•perfect grinding efficiency for surface's high-resolution with different precision demand 
•It not only has the characteristics of high grinding force of fixed abrasive such as grinding wheel, but also can achieve the polishing accuracy of free abrasive such as grinding fluid
•It has good strength and flexibility, and can achieve ideal surface polishing effect
•Consistent finishing performance
•High durability and cost reduction 
•Available for dry polishing and wet polishing         
Fiber grinding of ceramic insert core; grinding of optical lens, Lcd and led; grinding of magnetic head and hard disk; grinding of micro motor shaft and micro motor commutator; grinding of tungsten steel and other hard alloy such as printing roller shaft and automobile crankshaft.
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