Rotary vane vacuum pump used in vacuum blister _

rotary vane vacuum pump vacuum plastic molding and plastic thermoforming method is commonly used in packaging container production, widely used in the industries of processing and packaging materials. Vacuum plastic molding products are normally used for thermoplastic sheet made open shell. Principle is simply plastic sheet is heated to a certain temperature, then the softening to viscoelastic state, then mould pumping through rotary vane vacuum pump. Vacuum and pressure difference to form the vacuum suction, make the outline of sheet deformation and then applied to the mold surface, the final cooling and forming.

vacuum blister device of is what?

a complete set of vacuum plastic generally by the heater, temperature controller, receiving plate, pressure box, rotary vane vacuum pumps, vacuum chamber, mould temperature control machine and the cooling device. Parameters by computer storage control, simple control. When a certain type of product, can only call the corresponding parameters.

vacuum forming depends on the vacuum differences to stretch and deformation of the sheet. At present, the vacuum is easy to implement, to master and control, make the vacuum plastic molding products with low price, the advantages of high production efficiency, and has been widely used. Forms can be divided into three types: no mold molding, punching, Yang) Molding and ( Molding) To shape.

no mould molding, vacuum in the sheet is heated to the required temperature, the pressure on the clamping ring, and then use vacuum water pump to control the degree of vacuum in order to achieve the required vacuum forming depth. In this method, the workpiece is not contact with any mold surface, the surface with high gloss, without any defects, but can only change the workpiece forming process of drawing and shape, can't form a complicated shape. A.

male mold ( Male mold) By the female die ( Female die) Formation, the difference is between the contact surface of the molding material and mold. Formed by their product formed in the cavity side, high quality structure is relatively clear and detailed, but the stamping forming is beneficial to make product big wall thickness and depth, and mould depth should not be used for the production of major products. At the same time, both inside and outside dimension precision and the thickness of the product has its own characteristics. Stamping forming, internal size precision and the top of the wall thickness of the most in the punch, the thinnest part is located in the border between the punch side and underside; After molding, the appearance of product size precision, wall thickness of the most in the mold. At the bottom of the cavity, the thinnest part is located in the joint of side and bottom of the cavity, and with the increase of the depth of the cavity, products become thinner at the bottom of the corner of the wall.

Germany rotary vane vacuum pump design characteristics of

1. The overall design of a rotary vane vacuum pumps

rotary vane pump motor and pump integrated and designed to make the pump more compact and portable.

2。 The design of the rotary vane vacuum pumps

vacuum pump motor shell using aluminum alloy materials, aluminum alloy heat dissipation efficiency is high, long continuous running, beautiful appearance.

3。 The interior design of rotary vane vacuum pumps

rotary vane water pump tank as partition processing, set up on the exhaust gas of oil and gas separation plant, and will not reduce the pollution of the fuel injection and oil mist.

4。 Swirl vane vacuum pump oil return design

in order to avoid the return of vacuum pump, rotary vane vacuum pump is designed in the inlet channel, in order to prevent the oil pump in the water pump stop after reflow and pollution to the air pump and the pipe. Along with the expanding in the field of vacuum technology in various applications, increasing demand for German rotary vane vacuum pumps, especially for rotary vane vacuum pump vacuum blow molding.

water pump winter cover pump, as the name suggests, find extensive use in pool cover drain pump institutions. Since winter cover pump has become much dependent on technology in today's world, there is wide use of such water pump.
More about the most suitable , visit J&T INDUSTRY to get your offer!
J&T INDUSTRY CO.,LTD. will do this by managing our business with integrity and the highest ethical standards, while acting in a socially responsible manner with particular emphasis on the well-being of our teammates and the communities we serve.
According to the latest social survey, more than 50 percent of consumers (across all age demographics) follow a brand before purchasing a product. Therefore, JT's content can make or break a customer's decision to conduct business with you.
Do you want to find a provider to get your water pump problem settled? If so, we suggest that you give a shot to J&T INDUSTRY CO.,LTD.. Visit J&T INDUSTRY to learn more and contact us.