Wax-Free Polishing Templates, also known as adsorption pads, back pads, wax-free polishing pads, are primarily used for the single-sided polishing of semiconductor silicon crystal materials, gem crystal wafers, silicon epitaxial wafers, and other products, categorizing them as polishing devices for electronic materials. These are circular composite structures made of multilayer resin materials, with silicon wafers (or abrasive fluids) adhered to an adsorption film in the round holes of the inlaid layer. They enable wax-free polishing of silicon and sapphire wafers, with a surface total thickness change of less than 6μm, saving time and effort. This product is characterized by its simple manufacturing process and low cost. It is suitable for processing chips of various sizes and shapes in single-sided polishing processes.

As per customer requirements, samples and production drawings are provided!

2. The company maintains strict production process standards, ensuring stable quality!

3. Precision machining services available with just drawings or relevant parameters!

4. Offer free design and engineering drawings for customer processing.

5. Large inventory, with instant sampling and quick delivery.

Bond strength test value:

Test ltem:Template 354-51.5-H24D15-QP

Size:25mm * 150mm

Angle:180°

Value:4.86kg/25mm