The Cerium Oxide Lapping Film, also known as the polishing Sheet, is an extremely effective product that is utilized for the final polishing of optical connectors. It is also highly suitable for ultra-precision machining of precision optical devices. In order to enhance the polishing effect of cerium oxide, it is recommended to use polishing slurry during the polishing process. It is crucial to adjust the time and pressure appropriately while polishing to ensure a clean and polished surface.
This product is made using nanometer cerium oxide powder, which provides excellent resistance to water and alcohol. It boasts outstanding polishing efficiency performance, and its small batch differences guarantee a long lifespan. We offer customization of specifications based on customer demand. Additionally, the gum can be customized as per the customer's preference, either back down or up.
Our Cerium Oxide Lapping Film is a highly sought-after product in the market due to its exceptional quality and performance. It is widely used in various industries, including the optical industry, where precision is of utmost importance. Our product is designed to meet the needs of our customers, and we take pride in providing them with the best quality products and services.
Materials: Diamond
Grit size /D80,D60,D45,D30,D15,D9,D6,D3,D1,D0.5
Backing thickness:125μm(5mil) 75μm(3mil)
Product specification:
101.6mm×15m,101.6mm×45m
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
Characters:
•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
Applications
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.