Whether in the company or at home, plastic cups are everywhere. Don't look at it as small, but its role when it comes to guests at home cannot be underestimated. But do you know how plastic cups are made? Most of you are right. Yes, it is made by high quality injection molding machine for plastic cup.

The Production Process of Plastic Cups

The plastic cups are made via a process called injection  molding, where the plastic materials are mixed with fluids and also placed right into the template for plastic cups, that figures out the size and also density of the cups.

The injection molding machine for plastic cup will first put the product into a maker called a hopper. The equipment actually just regularly mixes the type of plastic with other products needed to develop completion resulted. When the products have been mixed in will certainly be poured into the templates and when it has the appropriate density as well as size it will stay in the design template and also cool of. The only ling lefts are for the plastic mugs to be slowly warmed to get rid of the cast from the surface.

Next, let's get to know the injection molding machine for plastic cup together.

The Working Principle of Injection Molding Machine for Plastic Cup

The working principle of the injection molding machine is similar to the syringe used for injection. It uses the thrust of the screw to inject the plasticized and molten plastic into the closed mold cavity, and obtain the product after solidification and shaping.

To start the plastic injection molding procedure, plastic pellets are fed from a receptacle right into a barrel. The barrel has an internal auger.

Put simply, an auger is a screw designed tool that feeds product by turning. Heater bands outside of the barrel warm the barrel as well as screw, melting the plastic right into a molten state. When the injection molding machine's cycle is launched, the mold and mildew shuts, and also the auger dives forward under high pressure.

In less than a few secs, the inner auger injects the liquified plastic into the vacant part of the mold called the dental caries. To quickly cool down the molten plastic, a coolant-- generally water-- moves around the mold via channels, similar to an engine block. In typically less than one minute, the plastic strengthens right into the form of the dental caries.

After the plastic component strengthens, the mold opens up, and also the part is expelled. Once the plastic injection molding device ejects the solidified plastic part, the process can begin again.

Injection molding is a cyclic process, and each cycle mainly includes: quantitative feeding-melting and plasticizing-pressure injection-mold filling and cooling-mold opening and picking. After taking out the plastic part, the mold is closed again for the next cycle.

From the above we can see that the production of plastic cups is not easy. If you want to make recyclable plastic cups, you should choose a suitable and high quality Injection molding machine for plastic cup. We are the bulk customized wholesale buy high quality Injection molding machine for plastic cup wholesaler, manufacturer, supplier, factory, exporter for sale. Any interests, welcome to contact us.