Production Process

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  Material Selection

  Choosing the right stainless steel material is the 1st step in manufacturing high-quality fasteners. Commonly used stainless steel materials include 304, 316, etc.
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  Cold Heading

  It is a primary process in the manufacturing of fasteners, where stainless steel wire or bar stock is formed into the desired shape at room temperature using a cold heading machine.
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  Wire drawing/drawing

  Stainless steel fasteners may undergo Wire drawing processes during their manufacturing to improve the mechanical properties and corrosion resistance of the material.
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  Threading

  The thread is a critical part of a fastener and can be processed through methods such as turning, rolling, or tapping.
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  Surface Finishing

  In order to enhance corrosion resistance and aesthetics, stainless steel fasteners may require surface treatments such as polishing, passivation, plating, or coating.
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  Quality Control

  Throughout the entire manufacturing process, strict quality control is essential, including dimensional inspection, material testing, and thread inspection.
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  Cleaning and Drying

  During the manufacturing process, fasteners need to be cleaned and dried to remove oil stains, dust, and metal shavings generated during machining.
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  Customized Packaging

  To protect fasteners from damage during transportation and storage, proper packaging is required, and it can also be customized according to customer needs.
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  Non-destructive Testing

  Testing and performance testing are carried out in parallel to ensure the internal quality of the fasteners and to meet specific performance requirements.

Performance Testing

We maintain an unwavering commitment to product quality and safety.

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