Cu and Alloy Targets for 200mm Wafer Processes
Ningbo Jiangfeng Electronic Materials Co., Ltd.
Category:
Target material
Product accessories:
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Product Description
1. Purity ≥ 99.9999%;
2. Welding pass rate ≥ 99%;
3. Machining accuracy: 0.1 mm;
4. Sputtering surface roughness ≤ 0.4 μm;
5. Grain size: ≤50 µm;
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