Quality Control

Ensuring product consistency and compliance with industry standards

Advanced laboratory

Equipped with spectrometers, X-ray systems, and CMM machines for precise dimensional analysis down to micron-level accuracy.

Process control

Real-time monitoring of casting parameters to ensure the stability of every production cycle.

Traceability

Full batch traceability — from the raw material ingot to the final machined component.

Laboratory and Quality control

At UzAuto-INZI, quality assurance is an integral part of the production process. The company’s modern laboratory is equipped with high-precision measuring and testing equipment that enables comprehensive control of aluminum component parameters at every stage of production — from raw material analysis to the inspection of finished products.

The use of advanced methods in metrology, material analysis, and mechanical testing ensures consistent compliance with automotive industry requirements and international quality standards. A multi-level control system allows for the timely detection of deviations in technological parameters and maintains a high level of precision, reliability, and repeatability of products.

During production, strict monitoring of key technological parameters is carried out, including melt temperature, injection pressure, cooling time, and die stability. This approach ensures the high quality of aluminum components produced using high-pressure die casting.

1 Geometry and precision
2 Metal composition and structure
3 Mechanical properties
4 Cleanliness and corrosion resistance

Inspection stages

1.Geometric measurements and Metrology

High-precision control of part dimensions, shape, and geometry using coordinate measuring machines (CMM), profile projectors, and specialized metrology equipment.

2.Material structure and Composition analysis

Determination of the chemical composition, density, and internal structure of aluminum alloys using spectrometers, X-ray inspection, and laboratory microscopes.

3.Mechanical testing of materials

Verification of metal strength characteristics and hardness using universal testing machines and hardness testers to confirm the performance properties of components.

4.Preparation of metallographic samples

Metallographic preparation of samples, including mounting, grinding, and polishing, for further analysis of the material structure and surface quality.

5.Environmental and Cleanliness testing

Testing components for corrosion resistance and evaluating contamination levels using specialized laboratory equipment.

Our Laboratory

Coordinate Measuring Machine (CMM)

High-precision measuring equipment used to control the geometric parameters and dimensions of parts with micron-level accuracy.

Profile Projector

Optical equipment used for measuring linear dimensions and shapes of parts through projection.

Tool Presetter

Equipment used to control cutting tool parameters on CNC machines, including angles, runout, and balance.

Shape Measurement Machine

High-precision measurement of convex and concave geometric parameters of components.

X-ray Inspection Equipment

Non-destructive testing of the internal metal structure to detect cracks, porosity, and hidden defects.

Metals Analyzer (Spectrometer)

Analysis of the chemical composition of aluminum alloys and control of the main element content.

Densometer

Determination of the relative density of metal samples to assess material quality.

Microscope

Examination of the metal microstructure and distribution of microelements.

High Precision Analytical Balance

High-precision measurement of sample mass for laboratory analysis.

Universal Testing Machine (UTM)

Determination of mechanical properties of materials under tension, compression, and fracture.

Brinell Hardness Tester

Measurement of hardness of non-ferrous metals and aluminum alloys.

Rockwell Hardness Tester

Control of metal and alloy hardness using the Rockwell method.

Automatic Mounting Press for metallographic preparation

Preparation of samples for further laboratory analysis of metal structure.

Dual Disk Grinding and Polishing Machine

Preparation of sample surfaces for metallographic and microscopic analysis.

Cyclic Salt Fog Corrosion Chamber

Testing materials and coatings for corrosion resistance in aggressive environments.

Cleanliness Testing equipment

Measurement of contamination levels of parts and monitoring of production cleanliness.

Core Process

High-Pressure Die Casting (HPDC)

High-pressure die casting is the key technology for producing aluminum components at UzAuto-INZI. During the process, molten aluminum is injected into steel dies at high pressure and speed, enabling the production of complex geometries with high precision and consistent quality. HPDC technology allows efficient manufacturing of thin-walled and high-strength components that meet automotive industry and serial production requirements.