Discussion on the performance test method of roots vacuum pump
Posted on 2018-04-27 09:42:12 by antsalliance
The characteristics of the roots vacuum pump performance and the quality is designed and produced, is designed to guarantee the quality of roots pump characteristic performance and the prerequisites, technology is the guarantee of the quality and performa [....]
Application of vacuum pump
Posted on 2018-04-26 11:20:23 by antsalliance
Vacuum pumps are increasingly being used in cosmetic products, especially in the area of skin care. Although consumers may not know what a vacuum pump is, for them, they can feel the convenience of product use.
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Vacuum pump selection
Posted on 2018-04-26 11:04:15 by antsalliance
The working pressure of the vacuum pump should meet the ultimate vacuum and pressure requirements of the vacuum equipment. [....]
Type of hardness testing - heat treatment
Posted on 2018-04-26 10:12:57 by antsalliance
The ability of a metal material to resist a hard surface, called hardness. According to the test method and applicable range, hardness can be divided into brinell hardness, rockwell hardness, vickers hardness, scleroscope hardness, microhardness and high [....]
Diamond brazing
Posted on 2018-04-26 09:51:49 by antsalliance
The high hardness and fine physical mechanical properties of diamond make diamond tools an indispensable tool for processing all kinds of hard materials. The cementation of the matrix is one of the main factors affecting the life and performance of diamon [....]
Vacuum carburizing furnace process
Posted on 2018-04-25 11:39:40 by antsalliance
The vacuum carburizing furnace is an improved gas carburizing process, which is far below the atmospheric pressure. The typical pressure range is 300 ~ 2500Pa. [....]
Heating elements are commonly used in vacuum furnace
Posted on 2018-04-25 11:07:17 by antsalliance
Are working in the use of vacuum furnace, the main is to heat, need to require rapid heating rate in the process of heating, heating material must be selected to ensure that good thermal conductivity, [....]
High vacuum energy saving series vacuum pump
Posted on 2018-04-25 11:05:16 by antsalliance
The vacuum pump (hereinafter referred to as the pump) is a high vacuum pump and is a series of oil seal and slide valve pumps. The vacuum below 1.33Pa is suitable for all kinds of high vacuum requirements. [....]
