Lapping and Polishing Plate
1. Manufactured entirely from high-quality stainless steel, the material is guaranteed to possess exceptional corrosion resistance and rust-proof properties.
2. We guarantee that every backing plate meets extremely high standards of flatness, ensuring that—once the sandpaper or polishing pad is attached—there are no localized protrusions.
3. The structure of the backing plate has been mechanically optimized to be robust and sturdy. We guarantee that, under normal operating conditions and throughout repeated long-term mounting and dismounting, it will not easily warp or deform, offering a service life far exceeding that of standard consumables.
- Shenyang Kejing
- Shenyang, China
- 10 working days
- 1000pcs
- Information
Introduction to Quick Replacement of Polishing Consumable Plates:
The Precision-Ground Stainless Steel Backplate is made of high-quality stainless steel, corrosion-resistant, rust-free, and possesses excellent formability and flatness. Different diameters can be customized to suit different UNIPOL series grinding and polishing machine models. The Precision-Ground Stainless Steel Backplate has a robust structure, is not easily deformed, and is suitable for long-term repeated use.
As a base for sandpaper and polishing pads, the Stainless Steel Backing Plate for Grinding and Polishing ensures stable fixation on the grinding disc, thereby improving the surface flatness of the ground sample. The Stainless Steel Backing Plate for Grinding and Polishing can be quickly used with magnetic sheets, enabling rapid adsorption and installation of sandpaper and polishing pads, eliminating the need for metal retainers. This quick replacement of polishing consumable plates improves grinding and polishing efficiency and convenience.
Key features of Precision-Ground Stainless Steel Backplate:
1. Our Precision-Ground Stainless Steel Backplate is corrosion-resistant, rust-free, and has a long service life;
2. Precision-Ground Stainless Steel Backplate has a bright, smooth surface with high flatness;
3. Quick Replacement of Polishing Consumable Plates easily adheres to sandpaper and polishing cloth, ensuring a firm and non-slip fit;
4. Quick Replacement of Polishing Consumable Plates is easy to install and remove, and can be quickly replaced efficiently using magnetic plates.

Technical Parameters of Lapping and Polishing Plate:
| Product Name | Lapping and Polishing Plate |
| Product Specifications | Diameter Ø200mm, Ø250mm, Ø300mm, Ø320mm, Ø380mm |
Comprehensive Quality Control System:
1. Factory Acceptance Rate Commitment:
For critical parameters (dimensional tolerance, flatness), the factory acceptance rate stands at 100%. Our overall yield rate consistently remains above 99.8%.
2. Multi-Stage Quality Inspection Checkpoints:
· Spectroscopic and physical testing is conducted on raw materials to verify hardness and chemical composition.
· Real-time monitoring is performed during the production process to check for burrs on stamping/cutting edges and to verify forming accuracy.
· Prior to packaging, every single product unit undergoes rigorous screening using specialized flatness testers and surface roughness analyzers, followed by simulated magnetic attraction testing.
Only products that fully meet all quality standards are authorized to be affixed with a Certificate of Conformity, packaged, and released from the factory.
Worry-Free After-Sales Service:
1. Should you discover any quality issues—such as rust or severe deformation—that are not the result of human error or mishandling, we offer full return and exchange services.
2. All products come with a one-year warranty period.
3. We provide our customers with complimentary, lifetime technical consultation regarding processing techniques. If you have any questions or require assistance regarding lapping and polishing processes, our engineering team is available to provide personalized, one-on-one online guidance.
4. Our after-sales customer service and technical support teams are committed to providing 24/7 responsive support.