Bearing Ring Crack and Hardness Combination Flaw Detector TQJC-02
The technology of BKN originated from eddy current Laboratory of Institute of Materials, Nanjing University of Technology. At present, it is a leading high-tech enterprise specializing in developing types of NDT non-destructive testing instruments and equipment in China. As one of the non destructive testing equipment suppliers, the company is committed to the development of eddy current, ultrasonic, magnetic flux leakage and various non-standard equipment, holding independent research and development of a number of national patents.
During the processing of bearing rings, various defects are often generated on the surface or inside, and cracks occupy a large proportion of all defects.
The cause of the cracks in the bearing rings is complicated. From the raw materials to the finished products of the ferrules, if the process is not proper, the cracks may be directly caused or the hidden cracks may be buried for the occurrence of the lap ring grinding cracks.
There are many ways to form cracks in bearing rings: Raw material defects include: cracks in raw materials and the effects of raw material defects on the grinding process.
Forging defects include forging cracks, effects of forged microstructure defects on the grinding process, and cutter cracks. There are also various heat treatment defects and the like. Therefore, crack testing equipmentand hardness testing are essential. BKNhas considerable experience in crack detection, and Bearing Ring Crack and Hardness Combination testing equipment is a perfect combination.
Bearing Ring Crack and Hardness Combination Flaw Detector TQJC-02 Brief Introduction
Detection process
Vibrating plate and string charging →hardness test→crack detection→automatic blanking
Bad product sorting
Automatic charging —automatic detection—automatic sorting —automatic blanking
Crack detection(the probe uses stainless steel casing+nano abrasion material ) to ensure long-term normal of the probe
Crack sensitivity: a crack with a depth of ≥0.05 mm and a length of ≥1 mm extending inward from the surface of the ferrule; for a crack that has not extended to the surface inside the ferrule, when the thickness between the subcutaneous surface and the surface of the workpiece is ≤0.2 mm, the depth is ≥0.20 mm Cracks of length ≥ 1 mm can be detected.
Hardness sensitivity: Rockwell 1HRC ~ 2HRC (other parameters remain stable and consistent).
Send product request
Other supplier products
 |
Benchtop Magnetic Flux Leakage Testing Equipment | BKN is one of professional ultrasonic testing equipment manufacturers. We provide Magnetic Flux Leakage Testing, ndt device, ndt testingand so on. ... |
 |
ECT For Automotive And Aerosapce | Eddy current testing technology has been widely used in the detection of metal components in the automotive and aerospace industry. In order to ens... |
 |
Magnetic Flux Leakage Testing Equipment | Electromagnetic detection is a very important non-destructive testing method and is widely used. Magnetic flux leakage testing is a magnetic method... |
 |
Eddy Current Testing Equipment | ECT Eddy current testing used by eddy current test setis a non-contact testing method, which mainly uses the electromagnetic field and electromagne... |
 |
Steel Pipe Testing | Steel having a hollow section that is much longer than the diameter or circumference. According to the cross-sectional shape, it is divided into ro... |
Same products
 |
MECHANIC MEC 4K 2K HD Electronic Eyepiece Camera for Stereo Microscope | Seller: SHENZHEN PHONEFIX TECHNOLOGY CO.,LTD (CHINA PHONEFIX) | Description Mechanic MEC 2K/2K PRO/4K HD Electronic Eyepiece Camera can convert a Binocu... |
 |
Fluke 15B+ 17B+ 18B+ Digital Multimeter Voltage Frequency Tester | Seller: PHONEFIX technology Co.,Ltd | iFixes 10CC半透明/全透明/乳白/浅黄色无铅焊膏适用于手机主板CPU BGA维修。iFixes Solder Flux注射器注射焊膏焊膏手机修整焊接耗材系列，适用于电路板纳米芯片、手机... |
 |
HTT-02 Hot Tack Tester | Seller: Cell Instruments Co., Ltd | The HTT-02 Hot Tack Testeris specifically designed to assess this property by measuring the stren... |
 |
SPC-01 Stretch Film Peeling Cling Tester | Seller: Cell Instruments Co., Ltd | The SPC-01 Stretch Film Peeling Cling Testermeasures the adhesion between two layers of stretch f... |
 |
FTT-01 Film Thickness Tester | Seller: Cell Instruments Co., Ltd | The FTT-01 FilmThickness Testerutilizes a mechanical scanning technique to measure the thickness ... |
