Monthly Archives: أبريل

In the field of machinery, bevel gear as a commonly used transmission elements, with simple structure, smooth transmission, low noise and other advantages. However, in the process of production and use, the surface quality of bevel gears directly affects their …

With the rapid development of science and technology, China’s precision casting industry has received unprecedented attention and investment. Precision casting as the basic material of modern manufacturing industry, its quality directly affects the performance, life and reliability of the product. …

Metal jewelry polishing is an important jewelry processing technique, which gives the jewelry a smooth, shiny finish by finely treating the metal surface. Jewelry polishing can not only enhance the appearance of jewelry, but also enhance its durability and texture. …

With the continuous development of LED lighting technology, the heat dissipation of LED lamps has become a key factor affecting product performance and life. The advantages and disadvantages of the heat sink deburring process are directly related to the heat …