Welcome~AMT Advanced Metal Material Technologies ( Shanghai ) Company Limited

Inspection Equipments

Ensuring quality with advanced measure & test devices and automated inspectors.

MIM metal parts feature complex structures and small sizes, such as micro counterbores and protruding arrays with chamfered edges. Yet with precise inspection, evaluation and quality can be assured.


CMM-ZEISS
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ZEISS Coordinate Measuring Machines (CMM) deliver micron-level precision for inspecting Metal Injection Molding (MIM) parts. This advanced technology ensures dimensional accuracy and strict specification compliance throughout production. 

By integrating ZEISS CMM, we guarantee efficient quality control and reliable verification of complex MIM component geometries.


OMM-Keyence

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Keyence OMM systems deliver high-speed, non-contact precision measurement for complex components. Featuring 20-megapixel CMOS sensors and automated 360° multi-surface scanning, they achieve micron-level accuracy (±3.9μm) in seconds. 

Ideal for intricate geometries, OMM requires no positioning, enabling seamless operation and batch inspection of up to 100 parts simultaneously.

 

OMM Micro Vu

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Micro-Vu OMM systems deliver non-contact optical metrology with micron-level precision (±3.0-3.8μm) and rapid scanning (500 mm/s). Featuring InSpec software for intuitive operation, they excel in measuring complex geometries in MIM parts, semiconductors, and aerospace components. 

Advanced lighting and multi-sensor integration ensure comprehensive quality control and automated reporting.

 

Metalloscope

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Metallographic microscopes enable high-resolution microstructural analysis of metals and alloys. Featuring polarized/episcopic illumination and digital imaging, they reveal grain boundaries, phases, inclusions, and defects at micron scales. 

Essential for quality control in MIM, metallurgy, and R&D, they quantify porosity, coating thickness, and heat treatment effects with precision optics and ASTM-compliant software.

 

Automated optical inspectors

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Our Automated Optical Inspection (AOI) systems deliver high-throughput precision QC. Operating with 7 integrated units, they achieve rapid scanning at 300-400 parts per minute. Utilizing advanced imaging algorithms, they detect surface defects, dimensional inaccuracies, and assembly errors on MIM components with micron-level sensitivity, ensuring consistent quality control and real-time SPC reporting for mass production environments.

 

There are also other measurement and testing maschines. Crucially, our inspection capabilities are fully comprehensive -- far exceeding the specific devices mentioned.


Salt spray tester

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The salt spray tester accelerates corrosion resistance evaluation by generating a controlled saline mist environment to assess coating durability and metal susceptibility according to ASTM B117/ISO 9227 standards.

 

X-Ray coating thickness tester

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The X-Ray coating thickness tester utilizes X-Ray fluorescence (XRF) technology to non-destructively measure and analyze coating/substrate composition and thickness (0.01-50μm) with micron-level precision per ASTM B568/ISO 3497 standards.

 

Magnetic Analyzer

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The Magnetic Analyzer non-destructively evaluates material integrity by measuring magnetic properties (permeability, coercivity) to detect subsurface defects, residual stress, and heat treatment uniformity in critical components like surgical instruments and aerospace fasteners.

 

Hardness tester

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The hardness tester rapidly quantifies material resistance to indentation using Rockwell, Vickers, or Brinell methods, delivering precise hardness values (HRC/HV/HB) for quality validation of metals, alloys, and heat-treated components per ASTM E10/E18/ISO 6507 standards.


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