High-frequency centrifugal reverse molding machine

Abstract

The invention discloses a centrifugal reverse molding machine which is provided with a main circuit. The main circuit comprises a main power supply contactor C, a transformer T1, a 7T69 electron tube, a transformer T2, rectifier diodes D1, D2, D3, D4, D5 and D6, a rectifying coil, three low-heat contactors C1, three high-heat contactors C2, three rectifying circuit main contactors C3, a full-wave rectification circuit output ampere meter A1, an overcurrent protection relay I1, a capacitor filtering circuit and a high-frequency oscillating circuit. The high-frequency oscillating circuit comprises a cross-linking capacitor C1, a switch oscillating circuit, a grid ampere meter A2 and a grid bias voltage resistor R1, wherein the switch oscillating circuit comprises an electron tube H, an inductor L1, a capacitor C3 and an inductor L2. The centrifugal reverse molding machine is small in volume and low in cost.

Description

technical field [0001] This application relates to a molding machine. Background technique [0002] A centrifuge is a machine that uses centrifugal force to separate components in a mixture of liquid and solid particles or liquid and liquid. It is mainly used to separate the solid particles in the suspension from the liquid; or to separate two different densities and immiscible liquids in the emulsion. Special ultra-speed tube separators can also separate gas mixtures of different densities; using the characteristics of different sedimentation speeds of solid particles of different densities or particle sizes in liquids, some decanter centrifuges can also classify solid particles according to density or particle size. Centrifuges have been widely used in chemical industry, petroleum, food, pharmaceutical, mineral processing, coal, water treatment and shipbuilding and other departments. The centrifugal pouring machine combined with the principle of centrifugal pouring has b...

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Problems solved by technology

[0003] The present invention discloses a centrifugal casting machine according to the defects of the centrifugal casting machine in the prior art, which includes a special and reasonable oscillation frame structure , its volume can be minimized as much as possible, and the energy consumption of vibration can also be reduced to the minimum. This vibration frame solves the two problems of bulky machine and expensive components in the prior art. Therefore, the centrifugal molding machine of the present invention Can be widely used in various industries such as jewelry, watches, plastics, leather and dental hospitals

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