Brake disc hardness can be measured using a desktop Brinell hardness tester or a portable ultrasonic hardness tester. Today, we will compare the speed and convenience of these hardness testers to determine which one is faster and more convenient for measuring the hardness of brake discs.

​Probes used on image measuring instruments mainly include optical, laser probes and 3D contact probe. Each probe has different functions and fields of application. The functions of these three probes are expanded as follows.

The Rockwell hardness tester has advantages that make it one of the widely used hardness measurement tools. Additionally, by using different combinations of loads corresponding to different hardness scales, it can accommodate the hardness range of different materials.
Sinowon Rockwell hardness testers, with patented appearance design and stable mechanical structure, mainly include three models: DigiRock HR1, DigiRock DR3, and iRock-TR1. The main differences among these three models are summariz

On June 1, 2023, our engineers visited Xiamen to perform equipment debugging and customer acceptance for a client in the electrical equipment manufacturing industry.
The client has chosen to use a tool microscope for measuring the thickness of the relay contact silver layer. The contact silver layer is a coating on the surface of relay contacts, typically made of silver material, to ensure good electrical contact and conductivity. Relays are electrical switch devices used to control the flow of

Today, our engineers have successfully delivered Sinowon Manual Rockwell Hardness Tester to the customer's location, establishing a fruitful partnership.
Whether you are engaged in tool manufacturing, tool material research, or quality control, Sinowon offers a hardness testing solution. Choose Sinowon, you can enjoy reliable and durable hardness testing experience, helping you improve tool quality and production efficiency.

The Vision Measuring Machine is a new type of precision measuring instrument based on image analysis and recognition. It is widely used due to its strong universality, large measurement range, high efficiency, high accuracy, good performance, and strong real-time capabilities. However, even precision measuring instruments like Vision Measuring Machines can produce errors during using. Therefore, instead of worrying too much, it is important to analyze the reasons behind the errors and avoid them

At present, there are various methods available for hardness measurement, including commonly used ones such as Brinell, Rockwell, Vickers, and Leeb tests. The Brinell and Rockwell methods involve heavy loading force and create large indentations, resulting in significant damage to the sample surface. The Vickers method utilizes optical measurement, but it requires skilled technicians to operate smoothly and is not suitable for measuring the hardness of heavy workpieces, installed machinery, and

China's first domestically-developed large commercial aircraft, the C919, has successfully completed its final assembly, marking a significant milestone for the country as one of the few nations with the capability to research, develop, and manufacture large commercial aircraft. For manufacturers of large wide-body civil aircraft, such as the C919 and other aircraft models, precise geometric dimension measurement is crucial to ensure the quality and performance of the aircraft. The Sinowon Autom

Metrology serves as the "eyes" of industries. Many enterprises actively invest in metrology to control production processes, enhance product quality, and improve economic efficiency. Sinowon provides our customers with precision measurement equipment, such as coordinate measuring machines, fully automatic vision measuring systems, 2D optical measuring profile projectors, tool microscopes, video microscopes, and precision displacement platforms. These instruments and devices are primarily used fo

Thanks for Dubai customer purchasing our Multisensor Automatic Measuring Machine Micromea443. Our engineers went to Dubai to deliver the machine successfully on May 12, 2023.

From May 10th to 13th, 2023, the 13th The 13th China Processing Trade Products Fair was held in Hall 3, Modern International Exhibition Center, Dongguan City, Guangdong Province. Sinowon participated in the exhibition as scheduled with a professional sales team and high-quality products.