Case of electroplated CBN grinding pins for Zeiss lens edge grinding

Compared with ordinary abrasive grinding wheels, what are the characteristics and advantages of diamond grinding wheels?

1. The hardness of diamond abrasives determines the main characteristics of diamond grinding wheels, which can efficiently grind difficult-to-machine materials such as cemented carbide, glass, and ceramics, and the grinding tools have the longest service life.

2. Diamond has high wear resistance, the wear of the grinding wheel is small, and the service time is longer. In the grinding process, the size, shape and shape of the diamond abrasive grains change little, which is more suitable for high-precision processing and production High efficiency, diamond grinding wheel is a tool that can meet high efficiency and precision machining at the same time.

3. The sharpened diamond grinding wheel can maintain the fine-edged abrasive grain for a long time, and the good cutting performance ensures a small grinding force during the grinding process, thereby reducing the grinding power and saving energy.

4. The thermal conductivity of diamond is very good, which is conducive to the evacuation of heat, avoiding the phenomenon of workpiece burns, cracks and falling blocks, and greatly improving the quality of workpiece surface processing.

The electroplated diamond grinding wheel is to electroplate diamond on the grinding wheel by electroplating. The diamond electroplated grinding wheel tool is suitable for grinding and chamfering of the same size.
Electroplated diamond grinding wheel can be used for optical glass processing from blanking, cutting, grinding, edging to fine grinding and polishing of concave and convex surfaces.

Recently, we have a customer from India, this customer is from Zeiss (India) company, Zeiss is known to us because of the lenses of glasses. ZEISS not only has excellent performance in lenses, but also dabbles in microscopes in the field of biology and material science, as well as medical technology applied to ophthalmology and microsurgery diagnosis and treatment. Zeiss is also the industry benchmark of global lithography technology, and its technology is applied to the manufacture of semiconductor components by the chip industry. In addition, innovative products such as spectacle lenses, camera lenses and telescopes under the Zeiss brand are also sold worldwide.

The customer is using an electroplated CBN grinding head to grind the edge of the lens, and the customer wants to replace the current grinding head. At the same time, Moresuerhard also provides customers with a new grinding solution, recommending electroplated diamond lenses, because the lenses are ceramics, and grinding with diamond materials is also very effective and more cost-effective. ZEISS is involved in a wide range of industries, such as semiconductor industry, optical industry, etc.

Moresuperhard can provide customers with more value cutting and grinding solutions in the future. We also have rich experience in related products and provide customers with one-stop service.

—EDITOR: Doris Hu,Wing She

—POST: Doris Hu