Model No.: FR-4
FR-4 material lapping carrier
1. High mechanical and tensile strength
2. Easily bendable and perforated without any cracking
fiberglass polishing FR4 Product Description
We can process all shapes according your Fiberglass Lapping Carrier drawings. The picture showed on the picture is just for ur reference. Lapping Carrier for Crystal Blank Lapping Machine
Fiberglass Polishing Product Feature
To make high quality semiconductor, the wafer cut from silicone ingot needs to have same thickness, the flatness, and to be paralleled. This process is called "Lapping Process. This insert lapping carrier yields lower chips, cracks, scratches on Silicone wafers and high flatness Silicone wafers.
2. Largest outside diameter:1020mm
FR-4 Lapping carriers are available in a wide variety of materials and thicknesses. We uses a wide variety of state of the art manufacturing methods to create your lapping carriers including, precision punching, hobbing, CNC machining, CNC routing, and Laser cutting. With these options, nearly any lapping carrier configuration is available. We will recommend the most cost effective method based on your machine and volume requirements. It is widly used in the semiconductor industry (and other high value wafer industries) to protect the edge profile of the wafer while providing the strength and durability of a traditional steel carrier.
There are more and more precision parts need to lapping and polishing. Our company is concentrated to developing the carriers to the industry by our own equipment and instruments. Lapping carriers , also called workholders). If you have a drawing or sample part for a lapping carrier from 2" to 40" outside diameter, we can probably make these for you. To make high quality semiconductor, the wafer cut from silicone ingot needs to have same thickness, the flatness, and to be paralleled. This process is called "Lapping Process. This insert lapping carrier yields lower chips, cracks, scratches on Silicone wafers and high flatness Silicone wafers.
Contact us if you need more details on Fiberglass Polishing FR4. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Fiberglass Parts Lapping Carrier、FR4 Polishing CNC Machine Parts. If these products fail to match your need, please contact us and we would like to provide relevant information.