A new type of top tooth group for silicon wafers, each tooth component is installed on the installation base separately, Before installatioron the installation base, the outer surface of each tooth component, which forms the top tooth groove for accommodating siicon wafersis located on the outer side. The outer surface of each tooth component must be polished to a surace roughness of ra0.1 y Below mTherefore, the new type of top teeth for siicon wafers can improve the smoothness of the surace in contact between the top teeth and thesilicon wafer, thereby reducing the risk of scratches on the surface of the silicon wafer.
Customised shipment according to customer's actual needs
Warmly receive new and old customers, exactly understand customer needs; strict quality process control, to ensure that the contract delivery cycle; timely quality tracking, and quickly deal with quality objections.
The company's products mainly include precision ceramic structural parts, all of which are made of high-strength ceramic materials such as wrong oxide, alumina, silicon nitride and silicon carbide; the products include ceramic square block gauges, ceramic round through and through stop gauges, ceramic rods, ceramic shafts, ceramic needles, ceramic tubes, ceramic plates, ceramic plungers, ceramic arms, ceramic valves, and so on. The products are widely used in photovoltaic equipment, instrumentation, medical equipment, watches and electronics, abrasive tools, energy and power, construction, machinery and hardware, automotive, military, aerospace and other high-end fields. The products have high precision, good quality, high temperature resistance, corrosion resistance, not easy to deformation, not affected by seasonal changes.