As a critical component of automotive braking systems, brake disc hardness directly impacts braking performance, wear resistance, and safety. Traditional hardness testing methods (e.g., benchtop Vickers testers) face operational challenges when measuring large, heavy brake discs - including low efficiency, visible indentations, and complex workflows. Sinowon's SU Series ultrasonic hardness testers revolutionize brake disc inspection with non-destructive testing (NDT), portability, and laboratory-grade accuracy, meeting stringent industrial and R&D requirements.

Discover Sinowon's SU-300 Ultrasonic Hardness Tester - The non-destructive solution for precise hardness testing of pipeline inner wall coatings (chrome/copper plating). Achieve ASTM-compliant results with 0.003mm micro-indentation.

Solving Stamping Measurement Challenges: How Sinowon Optical Measurement Technology Ensures Accuracy & Efficiency

In stamping manufacturing, components like electrical parts, springs, mobile phone elements, and automotive fittings demand micron-level geometric dimension precision. While traditional contact measurement risks part deformation and inefficiency, Sinowon's automated optical measuring machines (OMM) deliver non-contact video measurement solutions that optimize quality control and production efficiency.

In the beer packaging industry, the geometric precision of bottle caps directly impacts product sealing, appearance, and consumer satisfaction. Traditional manual inspection methods suffer from low efficiency and high error rates, failing to meet high-speed production demands. Sinowon’s self-developed Vision Measuring Machine and Optical Measurement Machine (OMM) technologies provide a high-efficiency, high-precision solution for beer cap geometric dimension measurement, empowering manufacturers to achieve intelligent quality control.

In precision metalworking, gears as core power transmission components require micron-level dimensional accuracy to ensure equipment efficiency and longevity. Traditional contact-based measurement methods face limitations in speed and repeatability. Sinowon's advanced Vision Measuring Machine and Video Measuring System deliver non-contact, ISO 1328-compliant solutions for geometric dimension measurement of gears, including tip/root diameters, pitch deviations, profile errors, and radial runout, while supporting cutting tool inspection for smarter quality control.

From R&D to production, Sinowon's video measuring systems empower full-process quality assurance for industrial fixtures.

How to use SU-400 Ultrasonic Hardness Tester to test the hardness of round bar specimens.