Briefly describe the development status of quilting technology
In order to improve the productivity of honed pipes, the honing process is developing in the direction of automatic honing, electrolytic honing and ultrasonic honing with automatic size control. On the basis of continuously strengthening the research on cylinder tubes, I have increased the development of hydraulic machinery and other aspects, which undoubtedly brings new development opportunities to the development of the enterprise.
After these years of development, new products are constantly developed to meet customer needs, makingHoning tubeThe excellent performance has been improved, and the products are used in metallurgy, forging, casting, machine tools, mining, lifting, ships, coal, transportation, chemical industry, scientific research, military industry and other industrial fields.
In recent years, honing tools made of plastic (emery) mixed and pressed can be pressed into different shapes according to different uses, so that honing can be used not only to process inner holes, but also to process cylindrical, flat, spherical and special-shaped surfaces. For example, the honing tool for cylindrical surfaces is a cylindrical honing wheel, and the honing tool for gears is an abrasive gear.
The honing pipe uses a quilting head composed of 4 to 6 sand bars to finish the inner hole. Honing not only has high productivity, but also has high processing accuracy. Generally, the dimensional accuracy can reach IT5~IT6 level, the surface roughness can reach 0.8~0.1μm, and the geometric shape deviation of the hole can be corrected.
