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Epoxy mixed injection foundry

Epoxy mixed injection foundry

Posted on 2020-04-17 10:30:10 by antsalliance

Resin casting is a casting process in which the mold is filled with liquid synthetic resin and then hardened. The synthetic resin used for this method is a monomer used for the preparation of thermosetting polymers. In the curing process, liquid monomers [....]

Vacuum pressure impregnation system

Vacuum pressure impregnation system

Posted on 2020-04-17 10:10:32 by antsalliance

Various vacuum pressure impregnation systems, from small systems to large VPI plants, adopt the latest technology

It also provides excellent value of varnishes for first filling can provide different levels of automation can be pressure free vacuum imp [....]

Vacuum Impregnation Plants

Vacuum Impregnation Plants

Posted on 2020-04-17 09:48:45 by antsalliance

Vacuum pressure impregnation (VPI) is a material made of varnish or resin in the process of sealing porous materials with vacuum and pressure. This process is mainly used for gaps in the filling materials of high-voltage motors and generators to create vo [....]

Vacuum heat treatment technology of precision bearing

Vacuum heat treatment technology of precision bearing

Posted on 2020-04-16 11:09:16 by antsalliance

​For small and micro precision bearings, the chemical composition, original structure, machining level, heat treatment process and processing equipment of raw materials may greatly affect the service life of bearings.

[....]

What is annealing process

What is annealing process

Posted on 2020-04-16 10:45:16 by antsalliance

The annealing process is determined according to the alloy properties, work hardening degree and product technical conditions. The main technological parameters of annealing are annealing temperature, holding time, heating speed and cooling mode. The dete [....]

Heat treatment technology of copper alloy

Heat treatment technology of copper alloy

Posted on 2020-04-16 10:25:51 by antsalliance

The heat treatment of copper alloy is mainly heating and annealing for different purposes. Only some alloys, such as beryllium bronze, can be quenched and tempered. Annealing for different purposes includes softening annealing, finished annealing and bill [....]

Vacuum heat treatment of soft magnetic materials

Vacuum heat treatment of soft magnetic materials

Posted on 2020-04-16 10:02:45 by antsalliance

At present, the annealing of soft magnetic materials mainly adopts the well type external hot atmosphere furnace, which is protected by nitrogen or hydrogen. There are obvious defects in this way, especially when nitrogen is used as the protective atmosph [....]

Vacuum pump in semiconductor manufacturing

Vacuum pump in semiconductor manufacturing

Posted on 2020-04-15 11:25:02 by antsalliance

As a main production equipment in semiconductor manufacturing industry, vacuum pump requires more and more safety and reliability. When the rotary vacuum pump sealed by hydrocarbon oil is used for photoresist and other aerobic occasions, sometimes it will [....]

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