RAPID PRECISION PROTOTYPES

Low-Volume Investment Casting Solutions

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Uncompromising Quality. Engineered and Certified

At Yinxu Die Casting, quality is engineered into every stage of production. Operating under stringent IATF 16949, certifications, we don't just meet industry standards—we consistently exceed our clients' exact specifications and regulatory requirements. Our quality management system is driven by a commitment to continuous improvement, ensuring maximum efficiency, defect-free manufacturing, and total transparency.

We guarantee comprehensive quality control through strict, data-driven protocols:

  • Material Assurance: Every batch starts with certified aluminum ingots, verified by real-time spectrometer monitoring (accurate to ±0.03%) to guarantee flawless melt composition.
  • Precision Process Control: We maintain 100% traceability on all vital mold parameters (injection force, speed, and temperature), consistently achieving a remarkable Cpk ≥ 1.33 for critical dimensions.
  • Advanced Defect Prevention: Our inline X-ray inspection guarantees our signature <0.5% ultra-low porosity, while AI-powered vision systems detect microscopic surface anomalies as small as 0.2mm.
  • 30-Year Lifetime Traceability: Every delivered component features QR code traceability, permanently linking it to its specific melt batch, casting parameters, and final inspection data for up to 30 years.
  • Global Environmental Compliance: Fully compliant with RoHS (10 substances) and REACH (223 SVHCs) directives, fully supporting third-party verification by SGS.
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Quality inspection capabilities

Our standardized quality control procedures (SOPs) cover the entire production process, including incoming material inspection, die casting, machining, cleaning, testing, and packaging. Advanced inspection equipment is applied to ensure that each stage is standardized, documented, fully traceable, and verified in accordance with quality requirements.

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    1. X-ray Inspection

    We use advanced X-ray inspection to guarantee our parts meet the <0.5% porosity standard.

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    2. Coating Thickness Measurement

    We perform rigorous coating thickness measurement on every batch to ensure uniform protection.

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    3. Salt Spray Chamber

    Our in-house salt spray chamber allows us to rigorously test the corrosion resistance of our surface finishes.

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    4. Surface Roughness Measurement

    We conduct precise surface roughness measurement to ensure all machined and mating surfaces meet strict sealing requirements.

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    5. CMM Inspection

    We conduct rigorous CMM inspection to verify complex geometries, tight tolerances, and strict GD&T (Geometric Dimensioning and Tolerancing) compliance.

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    6. Height Gauge Inspection

    Our quality team utilizes precision digital height gauge measurement for fast, highly accurate verification of critical vertical dimensions and flatness.

Abnormal Handling Process:

Discover abnormality → Immediately isolate → Fill out the Abnormal Report Form
QE analysis → 8D report → Corrective and preventive measures → Customer report

Send Us An Email

We are always ready to answer your questions and assist you with the custom die casting and processing of your products.

Live Help

Your trusted partner for custom die casting manufacturing. We turn your concepts into high-quality metal components with precision, efficiency, and exceptional service.

info@yinxudiecasting.com

North End of Minghu North Road,

Anqiu Economic Development Zone,

Weifang City, Shandong Province, China

Opening Hours:

MON to SAT: 9:00AM - 10:00PM

SUN: 10:00AM - 6:00PM