Sintered ndfeb permanent magnets, as promoting the advancement of modern technology and society is one of the important material, widely used in the following areas: computer hard drives, nuclear magnetic resonance i ...
2020-11-28 10:40:43
Ningbo jian yu machinery manufacturing co., LTD. Office address is located in zhejiang province second big city, the south of the lower reaches of the yangze river and port city of ningbo, ningbo city, zhejiang provi ...
2020-11-23 17:42:53
1. The cutting machine of grinding wheel is used for blanking. The cutting machine is used for blanking.2. Electric furnace was used for heating, the furnace temperature was (450±10) ℃, and the heating duration was ...
2020-11-23 17:40:48
1. The forging process is to cut the material into the required size, heat, forge, heat treatment, cleaning and inspection. In small forgings, all of these operations are performed by several smiths, both hand and ha ...
2020-11-23 17:39:56
A forging moulds an object with the required shape or appropriate compression force by plastic deformation. This is done by using a hammer or pressure. The metal structure and mechanical properties can be improved af ...
2020-11-23 17:38:54The tubing joint is actually one of the quick joints. The quick couplings can be divided into: quick couplings for air, quick couplings for oxygen fuel gas, quick couplings shared by gas and liquid, quick couplings for oil pressure, quick couplings for inert gas, quick couplings for cooling water and temperature oil, semiconductor quick couplings, etc. ...
2020-09-09 15:37:36The least problem with tubing joints is the sealing problem. Because it is used in automobiles, and automobile oil leakage can be large or small, and it can even endanger the safety of drivers. Tell everyone some ways to prevent automobile oil leakage. Pay attention to the role of cushioning. The gasket between the parts of the stationary part of the car ...
2020-09-09 15:34:30When you use oil pipe joints, you will not only need them to achieve long-term applications and show very good application effects, but also need their own joints to achieve very long-term applications. On the one hand, because the joint can be used for a long time, it can ensure that the system is always reliable and does not leak. On the other hand, be ...
2020-09-09 15:32:43Everyone should pay attention to choosing qualified products when choosing oil pipe joints. The judgement of qualification depends on the protective atmosphere. The base material and welding ring will not be oxidized, which can ensure that the molten solder can easily flow, spread and fill in the gap to ensure the quality of brazing; 2. Brazing joints an ...
2020-09-09 15:31:34As a common accessory in production, high-pressure tubing joints are widely used in various industrial production. At the same time, with the continuous development of technology, new types of high-pressure tubing joints are constantly being produced, which are more suitable for industries in different scenarios. Production, in this article, we will summ ...
2020-09-09 15:27:58