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Roots pump working principle

Roots pump working principle

Posted on 2018-09-19 11:20:00 by antsalliance

Roots vacuum pump​ is a rotary volumetric vacuum pump. Its structure is evolved from roots blower. It first appeared in Germany in 1944. It is used as a mechanical booster pump for vacuum melting system with large pumping speed in the pressure range of 10 [....]

Vacuum sintering furnace powder metallurgy

Vacuum sintering furnace powder metallurgy

Posted on 2018-09-19 10:50:21 by antsalliance

Powder metallurgy sintering furnace is mainly used for degreasing and sintering of copper tungsten alloy, high specific gravity alloy, molybdenum alloy, titanium alloy and cemented carbide and other products. [....]

Industrial furnace manufacturer

Industrial furnace manufacturer

Posted on 2018-09-19 10:02:51 by antsalliance

Industrial furnace is a kind of thermal equipment in industrial production, which uses the heat of fuel combustion or energy conversion to heat materials or workpieces. Generally speaking, boilers are also industrial furnaces, but it is customary not to i [....]

Industrial vacuum pump classification

Industrial vacuum pump classification

Posted on 2018-09-18 11:29:35 by antsalliance

Generally speaking, vacuum pumps are divided into three categories, namely water-filled vacuum pumps, refueling vacuum pumps and oil-free vacuum pumps. [....]

heat treatment furnace manufacturer

heat treatment furnace manufacturer

Posted on 2018-09-18 10:27:16 by antsalliance

vacuum heat treatment introduction:The metal heat treatment process of the workpiece is carried out in a vacuum chamber with a vacuum degree of 133 65 Recently, [....]

Vacuum cycle melting furnace

Vacuum cycle melting furnace

Posted on 2018-09-17 14:14:32 by antsalliance

When the coil is connected with medium frequency current, alternating magnetic field is produced. Under the action of magnetic field, metal burden induces electric potential and produces annular current. Under the action of magnetic field, this current co [....]

Brazing methods for aluminum and aluminum alloys

Brazing methods for aluminum and aluminum alloys

Posted on 2018-09-17 11:48:04 by antsalliance

Vacuum brazing of aluminium has been widely used in industrial production. How is the brazing of aluminium and aluminium alloy carried out? Next, I will introduce the brazing methods for aluminum and aluminum alloy. [....]

Matters needing attention in rotary vane vacuum pump

Matters needing attention in rotary vane vacuum pump

Posted on 2018-09-17 11:16:27 by antsalliance

Rotary vane pump​ is mainly composed of pump body, rotor, rotary vane, end cover, spring and so on. A rotor is eccentrically installed in the cavity of the rotary vane pump. [....]

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