Innovation in professional bearing technology
Committed to becoming a leader in technology and innovation in the bearing industry
Bearing performance test
None Bearing Beyond mechanics, bearings resonate with the development of global industry and science and technology, rapidly becoming an indispensable basic component in modern mechanical equipment. Today, there are over 100,000 types of bearings produced, and they are known as the "joints" of machinery.
Bearing Its main function is to support rotating mechanical bodies, reduce the coefficient of friction during movement, and ensure rotational accuracy.
However, in actual use, bearings can encounter various "bugs," such as wear, rust, dents, scratches, cracks, and deformation. Once a bearing malfunctions, it can lead to product failure in minor cases, and in severe cases, it may cause the entire production line to "explode," even threatening the life safety of machinery operators. Of course, there are various reasons for bearing failure, such as roller defects, broken cages, or improper lubricant use. For these different reasons, it is necessary to systematically test the bearings strictly according to relevant standards and technical specifications.
Bearing Science Decoded: Mechanics, Chemistry, Metallography—Unveiling the Comprehensive Performance of Bearings!
As a leading third-party technical service institution in the industry, SUND Technology has established a professional bearing testing laboratory, equipped with a series of professional testing equipment, such as ultrasonic flaw detection and penetration flaw detection, high-precision metallographic microscopes, etc.
SUND Technology's testing services cover a wide range of areas, including metal and compound analysis, hardness testing, non-destructive testing, metal tensile testing, mechanical property testing, chemical composition analysis, and metallographic analysis. This includes testing the mechanical properties such as strength and hardness of bearings, precise analysis of the chemical composition of bearings, and even studying the microstructure of bearings through metallographic analysis.
Professional Team Providing Support: Non-destructive Testing Certification + Three-Coordinate Operation Certificate, Providing You with Accurate and Reliable Bearing Testing Results!
SUND Technology's testing team consists of experienced professionals with relevant qualifications:
◆ Level II and III Non-destructive Testing Certificates from the Chinese Society for Non-destructive Testing
◆ Three-coordinate operation certificate
Providing accurate and reliable results for each testing task.
Bearing Inner Diameter Inspection:

Three-coordinate measuring instrument, currently inspecting the inner diameter of the bearing.
Bearing Ball Diameter Inspection Testing:

▴Three-coordinate measuring instrument, currently inspecting the bearing ball diameter.
Bearing Inner Diameter Test:

▴Three-claw testing instrument, currently inspecting the bearing inner diameter.
Bearing Wall Thickness Inspection:

▴Wall thickness testing instrument, currently inspecting the bearing wall thickness.
Bearing Form and Position Tolerance Inspection:

▴Three-coordinate measuring instrument, currently performing form and position tolerance inspection on the bearing.
Bushings Bearing Final Inspection:

▴High-speed bushing inspection room, performing final inspection on bushing bearings.
SUND Technology's bearing testing laboratory has been committed to providing professional testing and inspection services to industry clients for many years, accumulating rich experience in practice and providing reliable guarantees for the safe operation of equipment.
Any questions regarding bearing product testing
You can contact SUND Technology engineers at any time
We will be happy to provide you with the most accurate and reliable solutions.
Address: No. 9, Chayuan Road, National High-tech Zone, Xiangtan City, Hunan Province China
Hotline:
Company Switchboard:
+86 731-58550800
Company Email:sund@hnsund.com
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