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Q&A

During the production process, the product lacks glue, and sometimes increasing the glue injection pressure and speed is ineffective. Why?
  • Injection molding machine is also known as injection molding machine or injection machine. It is the main molding equipment for making thermoplastic or thermosetting plastics into plastic products of various shapes using plastic molding molds. Divided into vertical, horizontal and all-electric types. The injection molding machine heats the plastic and applies high pressure to the molten plastic, causing it to be injected and fill the mold cavity.
    • How does a plastic extruder work?
  • In plastic extrusion molding equipment, the plastic extruder is usually called the main machine, and the supporting follow-up equipment plastic extrusion molding machine is called the auxiliary machine. After more than 100 years of development, plastic extruders have evolved from the original single screw into twin-screw, multi-screw, and even screw-less models. The plastic extruder (host) can be used with various plastic forming auxiliary machines such as pipes, films, handfuls of materials, mo...
    • What is the basic working principle of a blow molding machine?
  • A blow molding machine is a plastic processing machine. After the liquid plastic is sprayed out, the wind blown by the machine is used to blow the plastic body into a mold cavity of a certain shape to make a product. This machine is called a blow molding machine. The plastic is melted and quantitatively extruded in the screw extruder, and then formed through a mouth film. It is then blown and cooled by an air ring. Then a tractor pulls it at a certain speed, and the winding machine winds it into...
    • What is the difference between twin-screw extruder and single-screw extruder?
  • Extrusion molding machines are mainly divided into: extruders and calenders. Extruders are used to extrude treads, inner tubes, hoses and various rubber strips, and are also used to coat cables and wire products. The most common ones are screw extruders.
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