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Comprehensive QC Process

Optimized Workflow for Quality Control in Metal Stamping and CNC Machining

At Ming Chiang, precision and thoroughness define every stage of our quality control process.

Here’s an overview of our workflow:

1. Raw Material Preparation

 

  • Inspection Process: Incoming materials, including metal sheets, coils, are measured by our Incoming Quality Control (IQC) team.

 

  • Decision Point: Non-compliant materials are rejected or returned to maintain production integrity.

 

2. Stamping Tooling Setup or CNC Machining Setup
 

  • Stamping Tooling: Custom tooling setups are prepared for each production run.

 

  • CNC Setup: Toolpaths will be withdrawal from database and set up the metal stick material.

 

 

3. Production Monitoring
 

  • Real-Time Oversight: Stamping and machining operations are continuously monitored.

 

  • In-Process Quality Control (IPQC):

    • Critical dimensions are checked hourly.

    • Self-checking ensures additional layer of verification.

 

 

4. Secondary Operations

 

  • Processes Include: Plating, riveting, tapping, pad printing, laser engraving, and welding.

 

  • Post-Quality Control (PQC): Ensures tolerances and surface finishes meet standards.

 

 

5. Assembly and Packaging
 

  • Final Assembly: Components are assembled and packaged per client requirements.

 

  • Outgoing Quality Control (OQC):

    • Surface integrity and flatness are inspected.

    • Detailed documentation ensures traceability.

 
6. Continuous Improvement
 

  • Feedback Loop: Issues identified during inspections are analyzed to enhance processes.

 

  • Training and Audits: Regular updates to ensure all personnel are aligned with the latest standards.

Why Trust Ming Chiang?

Our competitors may focus solely on showcasing end products, but at Ming Chiang, we:

  • Deliver Custom Solutions: Tailored to meet your unique specifications.

  • Excel in Technical Mastery: From IPQC to advanced tooling and secondary operations.

  • Provide Comprehensive Support: From raw materials to shipment, ensuring your needs are met every step of the way.

Get in Touch

For more information on our robust quality control measures and how we can tailor solutions to your specific needs, contact us at: sales@mjtw.com.tw

Discover how we uphold consistent excellence and elevate your production process today.