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Application of laser quenching technology for automobile die

Application of laser quenching technology for automobile die

Posted on 2018-07-04 11:11:16 by antsalliance

Most parts in the automobile industry cannot be manufactured without the use of automobile molds. The machining quality and precision of automobile die directly affect the processing quality, processing efficiency and service life of automobile parts. In [....]

The application principle of roots pump in papermaking industry

The application principle of roots pump in papermaking industry

Posted on 2018-07-04 10:38:36 by antsalliance

At home and abroad in the recent ten years, has set up a file in the vacuum system of paper machine, widely used in the roots vacuum pump, roots pump specifications should, of course, and the specifications of the paper machine manufacture paper with pulp [....]

vacuum pump in semiconductor manufacturing industry

vacuum pump in semiconductor manufacturing industry

Posted on 2018-07-03 11:29:57 by antsalliance

Vacuum pump as a major production equipment in semiconductor manufacturing industry, more and more safety and reliability are required. Sometimes an explosion occurs when the hydrocarbon oil seal rotary pump is used for lithographic degumming and other ae [....]

Why does the return furnace check the ash of the superheater

Why does the return furnace check the ash of the superheater

Posted on 2018-07-03 10:31:57 by antsalliance

Local wear is common in superheater and reheater. The parts with severe local wear and tear are near the pipe, wall piercing pipe, bend pipe, and the parts in contact with the pipe clamp near the slope wall at the outlet of the furnace. Because these part [....]

Vacuum pump for basic equipment used in medicinal chemistry

Vacuum pump for basic equipment used in medicinal chemistry

Posted on 2018-07-02 11:07:39 by antsalliance

Vacuum pump is one of the most commonly used equipment in the laboratory. It is often used in high vacuum conditions. The efficiency of the vacuum pump depends on the structure of the pump and the quality of the oil (the lower the vapor pressure of the oi [....]

What is a vacuum annealing furnace

What is a vacuum annealing furnace

Posted on 2018-07-02 10:28:43 by antsalliance

Vacuum furnace is widely used in ceramics, metallurgy, electronics, glass, chemical industry, machinery, refractory materials, new materials development, special materials, building materials and other categories of consumption and experiments. In powder [....]

Maintenance of single-stage rotary vane vacuum pump

Maintenance of single-stage rotary vane vacuum pump

Posted on 2018-06-29 14:10:01 by antsalliance

Single-stage rotary vane vacuum pump is also called XD rotary vane vacuum pump. Today, this article will give you a detailed introduction of the single-stage rotary vane vacuum pump operating maintenance points. [....]

Vacuum carburizing heat treatment process

Vacuum carburizing heat treatment process

Posted on 2018-06-29 10:45:00 by antsalliance

it is easy to control the depth, carbon concentration and concentration gradient (hardness gradient) of the carburized layer. [....]

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