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" Quality assurance "
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quality assurance

quality assurance

Full process quality inspection and control to ensure stable product quality
Introduction

Aluminum quality inspection is a comprehensive inspection process that runs through the entire process of aluminum foil, aluminum coil, and color coated aluminum. From raw materials, production process to finished product delivery, it tests indicators such as size, plate shape, surface, mechanical properties, and coating to ensure that the product meets order standards.

Inspection Item
Dimensions: thickness, width, length, slitting tolerance, roll weight Surface: pinholes, scratches, oil stains, color differences, wrinkles, black spots Plate shape: edge wave, middle wave, warping Mechanical properties: tensile strength, elongation, hardness Coating (color coating): coating thickness, adhesion, impact resistance, weather resistance Packaging: End face neatness, moisture-proof protection, mark verification
Core Performance/Inspection Method
  1. Online quality inspection: visual inspection of production process+online thickness measurement, real-time monitoring of board surface defects
  2. Offline laboratory testing: sampling for mechanical, coating, and salt spray testing
  3. Re inspection of rewinding: During rewinding, manually inspect the entire surface and remove defective sections
  4. Record quality inspection report and issue COA material certificate

Contact Us

If you need to seek cooperation, customize products, etc., it is most suitable for us to communicate and contact.

TEL: 17864876567

TEL

Yang 17864876567, Yue 17662682789

Email：

17662682789@163.com

Address

No. 321, Gongye 3rd Road, High tech Development Zone, Feicheng City, Shandong Province
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