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  • Cheap Toy Mold Silicone Rubber Exporter
    Cheap Toy Mold Silicone Rubber Exporter

    Our company is injection molding factory in china, besides, PTMS can produce top quality silicone rubber molding that used in many different industries. Nowadays silicone molding is widely used in all kinds of toy set, so if you need one cheap toy mold silicone rubber exporter, please contact us by sales@ptms-mold.com, for more please visit www.ptms-mold.com. We have some advanced machines for silicone rubber compression mold making and silicone rubber compression molding, such as high speed CNC, EDM, Wire Cutting, Grinder, silicone molding machines from 50-100ton. The workers have 5-10 years experience in operating machines, it is one important aspect to make high quality silicone rubber mold and silicone rubber molding parts.

  • China Best Prototype Rubber Molding Factory
    China Best Prototype Rubber Molding Factory

    if you need to choose a china best prototype rubber molding factory, please contact PTMS via sales@ptms-mold.com, our website www.ptms-mold.com, we are a professinal china prototype rubber molding factory.   We always provide customers high quality best prototype rubber molding, kinds of silicone rubber compression molding, such as silicone automotive key case, silicone rubber bottle sleeves, silicone bottle cap, silicone sealing gasket and etc.   We would like to make more and more top quality silicone rubber molding to the world, we must improve ourselies in many aspects, such as Automotive, Home Appliance, Medical, Printer, Plastic Tooling, Defence, Electronics and etc.

  • China Silicone Keypad
    China Silicone Keypad

    If you need china silicone keypad, please contact PTMS by sales@ptms-mold.com, our website www.ptms-mold.com, PTMS is a professional china custom silicone keypad manufacturer, meanwhile, injection mold and injection molding,mwe always provide kinds of silicone keypad as the request. We can make various silicone rubber compression molding parts, such as silicone keypad, silicone automotive key case, silicone rubber bottle sleeves, silicone bottle cap, silicone sealing gasket, silicone phone holder, rubber cover and etc. We can also make the second operation for silicone rubber molding parts, such as silk-screen printing, painting, laser etching, UV finishing and PU finishing. The silicone parts will be packed by pp bag in carton and than delivery by sea or air, anyway, we will pack the silicone parts as customers’ need.

  • China Injection Silicone Rubber Exporters
    China Injection Silicone Rubber Exporters

    if you need china injection silicone rubber exporters, please choose PTMS, we are a professional china custom injection silicon rubber supplier, also injection mold, injection molding supplier, we always provide high quality silicone rubber molding to the customers. For more please visit www.ptms-mold.com, send e-mail to sales@ptms-mold.com. We can make various silicone rubber compression molding parts, such as silicone keypad, silicone automotive key case, silicone rubber bottle sleeves, silicone bottle cap, silicone sealing gasket, silicone phone holder, rubber cover and etc. We can also make the second operation for silicone rubber molding parts, such as silk-screen printing, painting, laser etching, UV finishing and PU finishing. The silicone parts will be packed by pp bag in carton and than delivery by sea or air, anyway, we will pack the silicone parts as customers’ need.

News
Plastic Injection Molding Machine Types

2018-06-28

PTMS is a china injection molding undercut manufacturer, we have 25 more auto advanced injection molding machines and the custom moulding team, so we provided customers high quality injection molding, but do you know the types of injection molding machines?

The injection machines are classified primarily by the type of driving systems they use: hydraulic, mechanical, electrical, or hybrid. Hydraulic - Hydraulic presses have historically been the only option available to molders until Nissei Plastic Industrial Co., LTD introduced the first all-electric injection molding machine in 1983. Hydraulic machines, although not nearly as precise, are the predominant type in most of the world, with the exception of Japan. Mechanica - Mechanical type machines use the toggle system for building up tonnage on the clamp side of the machine. Tonnage is required on all machines so that the clamp side of the machine does not open (i.e. tool half mounted on the platen) due to the injection pressure. If the tool half opens up it will create flash in the plastic product. A robotic arm is often used to remove the molded components; either by side or top entry, but it is more common for parts to drop out of the mold, through a chute and into a container.

 

If you need to know more about injection moulding machines, please visit our website ptms-mold.com and send us e-mail to sales@ptms-mold.com, we would like to discuss injection molding machines with you!

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