PEEK Wafer Clip

PEEK polymer is a high-performance thermoplastic. Its excellent comprehensive properties are specially designed to meet the increasing requirements of the electronics industry, such as PEEK wafer clamps.

1. High temperature resistance: With heat resistance up to 300°C, it can maintain its strength and dimensional stability at high temperatures of lead-free soldering processes. At temperatures of 250-280°C, there will be no deformation and reflow within 5-10 seconds;

2. Wear resistance: high mechanical strength and wear resistance;

3. Dimensional stability: Filler-grade materials reduce the coefficient of thermal expansion, increase the heat deformation temperature, and ensure strict dimensional control;

4. Low outgassing: Reduces contamination and improves reliability in applications where accessories have purity requirements (such as hard drives, wafer boxes);

5. Low hygroscopicity: Very important for maintaining dimensional stability and insulation performance.

PEEK wafer clamps and silicon wafer tweezers can be used for a long time at a temperature of 260°C. They can maintain high strength at high temperatures, have good dimensional stability, and a small linear expansion coefficient. At the same time, they have excellent properties such as resistance to sliding wear and fretting wear, and a low friction coefficient. When using PEEK wafer clamps to clamp wafers and silicon wafers, no scratches will be caused on the surface of the wafers and silicon wafers, and no residue will be produced on the wafers and silicon wafers due to friction, thereby improving the surface cleanliness of the wafers and silicon wafers.