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Taiyuan SIMIS Investment Casting Co. Ltd. has been deeply rooted in the casting and forging industry for many years, possessing a comprehensive and professional inspection system. Equipped with advanced ultrasonic flaw detectors, direct reading spectrometers, and other precision testing instruments, we can accurately detect micro-cracks as small as 0.1mm inside castings and forgings, achieving a detection accuracy of 0.001% for trace elements in metal materials.
From the chemical composition analysis of raw materials upon arrival to non-destructive testing for internal defects and mechanical property evaluations after forming, we rigorously monitor every step of the process. We once identified hidden porosity in a batch of high-pressure cylinders for a major heavy industry enterprise, preventing a potential major safety incident. Additionally, we have assisted multiple automotive parts manufacturers in optimizing their production processes, increasing product pass rates from 89% to 98%.
With solid technical expertise and a meticulous work ethic, our company has earned recognition from numerous domestic and international clients.
| Surface & Dimensional | Internal quality inspection | Chemical & Mechanical |
|---|---|---|
| Surface Roughness Test | X-ray inspection | Chemical analysis |
| Calipers / Gauge measurement | Non-Destructive Tests(N.D.T.) | Metallography |
| Microscopic Measurement | Dye Penetrant | Tensile Strength / Yield Strength |
| 3D Scanning | Radiography (RT) | Elongation Rate / Shrinkage Rate |
| CMM | Magnetic Particle (MT) | Impact Test |
| -- | Ultra-Sonic (UT) | Hardness Test |