Machine Shop Quality Control Systems

Explore Our ISO 9001:2015 Certification

Explore Our NQA IATF 16949 Certification

Explore Our ISO 14001 Certification

AIXI is dedicated to the continuous improvement and optimization of all custom manufacturing capabilities, from prototype to production, along with the associated quality control processes, including CNC machining, rapid prototyping, and rapid tooling.

We strictly adhere to the ISO 9001 certified quality management system, following standardized production procedures and work instructions. Using advanced testing equipment, we carefully measure and inspect each production step to ensure your project meets the highest quality standards.

Inspection and Quality Control Procedures in Our CNC Machine Shop

Establish standardized and scientific management concepts; Formulate reasonable working methods and operating codes; Train excellent employees with first-class skills; Improve production efficiency.

Based on the expectation and values from customers, we continue to strengthen many aspects of operation and management such as production planning management, production process optimization, supply chain coordination optimization, production cost control, and staff quality. Continual improving, pursuing excellence, and continuously enhance customer satisfaction.

 

Through the implementation of the overall quality management system, during each process in the production strengthening quality control and inspection, ensuring the optimization of the company’s processes, and the effective communication between customers and departments, also training the quality awareness of employees, pushing to upgrade continually implement technology, and efficiently manufacturing high-quality products.

 

Establish a learning organization system, implement knowledge management, collect and organize the knowledge for corrective and preventive measures, production technology from professional technicians or departments, business data or production experiences to form important valuable resources of company, provide continuous training opportunities for employees, summarize experience, encourage innovation and enhance company cohesion.

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Machine Shop Quality Control Systems and Management

Our quality process is integrated throughout the entire project, from RFQs to final production shipment.

  • Our QA process starts with two independent reviews of the purchase order to ensure there are no discrepancies regarding dimensions, materials, quantities, or delivery timelines.
  • Experienced personnel review the order during the setup and production phases, creating individual inspection reports for each necessary operation.
  • Any special quality requirements and instructions are documented, and inspection intervals are determined based on tolerances, quantities, or complexity of the part.
  • We mitigate risk by monitoring and analyzing each step in the manufacturing process to reduce part-to-part variation, ensuring consistent and reliable quality with every part, every time.

We ensure consistent quality control across parts and projects by focusing on detail, problem-solving, exploring new materials and processes, investing in advanced technology, and maintaining a skilled team dedicated to rapid manufacturing.

  • Design for Manufacturing (DFM) assessment for all projects
  • Review of contracts and purchase orders
  • Review of production capacity and planning (PMC)
  • Inspection of incoming raw materials
  • Inspection of samples and in-process quality control (IPQC)
  • Management of nonconforming products and execution of corrective and preventive actions
  • Final inspection and testing, along with necessary certifications (OQC)
  • Customer satisfaction surveys conducted twice annually, aiming to exceed customer expectations
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Quality Control Instruments

  • ZEISS CAPTUM 7/10/6 Coordinate Measuring Machine (CMM): 700×1000×600 (mm), MPE (Maximum Permissible Error) 2.1μm
  • SEREIN Croma 8126 Coordinate Measuring Machine (CMM): 800×1200×600 (mm), MPE (Maximum Permissible Error) 3.0μm
  • ScanTech PRINCE775 Handheld 3D Scanner: Laser source – 14+1 red laser crosses / 5 blue parallel laser lines; Effective working range 275 mm×250 mm / 200 mm×200 mm; Accuracy up to 0.03mm
  • KEYENCE lM 8010 Image Dimension Measurement System (Optical Comparator): 200×200 (mm), Equipped with a 20-megapixel CMOS sensor, Measures 300 features in seconds, Measurement accuracy ±3.9μm (Wide-field), ±2.0μm (High-precision)
  • TL4030PC Optical 2D Vision Image Measurement Machine: 400x300x200 (mm), Measurement accuracy EI (X/Y) ≤ (3.5+L/200) μm
  • Mitutoyo SURFTEST SJ-210 Surface Roughness Tester: Measurement range 360µm (-200µm – +160µm); Range/Resolution 360µm/0.02µm, 100µm/0.006µm, 25µm/0.002µm
  • TESA-HITE 700 Digimatic Height Gauge: Measurement range 715 mm; Resolution 0.0001 / 0.001 / 0.01 mm; Max. perm. Errors 2.5+4L µm
  • Olympus Vanta Element-S XRF Analyzer: Quickly identifies alloy grades, including stainless steel, titanium, copper, nickel, and precious metals, as well as light elements such as magnesium, aluminum, and silicon.
  • HR-150A Rockwell Hardness Tester: Measurement range 20-95HRA, 10-100HRBW, 10-70HRC; Hardness resolution 0.5HR; Suitable for ferrous and nonferrous metals, cemented carbide, and materials treated by heat processes such as quenching and tempering.
  • 3nh TS7700 Grating Spectrophotometer: Full spectrum LED light source, 1000 line precision blazed grating, optical resolution < 10nm; Spectral reflectance MAV/SCI; Standard deviation within 0.08%
  • Full Range of Micrometers (Outside/Inside), Dial Indicating Micrometers, and Vernier Calipers: 0-25-50-75-100-125-150 (mm) / 12-20-50-100 (mm) / 0-25-50-75-100 (mm) / 0-100-150-200-300-600-1000 (mm)
  • Full Range of Pin Gauges, Gauge Blocks, and Thread Stop Gauges: 0.2-30 (mm) / 1.0-100 (mm), Step 0.01mm; Plug Gauges & Ring Gauges
    Granite Inspection Tables: 1200×1000 (mm) X2 / 1000×750 (mm)