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2025/10/27 Cu Result
Product Number: 4776
Results:
1.Grain size 0.015 2.Hardness HRH 74 degrees 3. No cracks on the bump. 4.Pass
Code 693

2025/01/10 Cu Result
Product Number: 4776
Material Lot Number: 6852-0124
Results:
1. Grain size 0.015 2. Hardness HRH 85 degrees 3. No cracks in the molded product 4. Pass
Code 695

2025/01/07 Cu Result
Product Number: 4776
Results:
1. No cracks on protrusions ×50 2. Hardness HRH 84~87 3. Grain size 0.015 4. Determination: Qualified.
Code 696

2024/11/21 Cu Result
Product Number: 4776
Results:
1. Grain size: 0.015 2. Hardness: HRH 82 3. No cracking observed in the molded product 4. Verdict: Pass
Code 697

2024/10/23 Cu Result
Product number: 4776
Microscope magnification: 200x
Result: Grain size 0.015, Pass
Code 698

2024/10/18 Cu Result
Number:4776
Origin:United States
Multiplier:200x
Result:Grain size 0.015 passed
Code 699

2025/10/20 Cu Result
Product Number: 4776
Results:
1. Grain size 0.015 2. Hardness HRH 75 degrees 3. No cracks in the molded product 4. Pass
Code 694

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