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Plastic Granulator
According to the angle between the die flow direction and the center line of the screw, the die head of the extruder is divided into an angled die head and a right-angle die head. The shell of the die head is fixed to the body with bolts. The mold inside the die head has a…
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Twin Screw Extruder
Twin screw extruderThe twin-screw extruder is developed based on the single-screw extruder. Due to its good feeding performance, mixing and plasticizing performance, exhaust performance, extrusion stability and other characteristics, it has been widely used in the molding processing of extruded products. Structure and type The twin-screw extruder consists of several parts, such as a transmission…
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Plastic
Plastics are macromolecules made from monomers through addition polymerization or condensation polymerization. Microplastics can harm human health.Its deformation resistance is medium, between fiber and rubber, and it is composed of synthetic resin and additives such as fillers, plasticizers, stabilizers, lubricants, and colorants. The main component of plastic is resin. Resin refers to a high molecular…
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ABS Plastic
ABS plastic is a ternary copolymer of acrylonitrile (A), butadiene (B) and styrene (S). The relative contents of the three monomers can be changed arbitrarily to make various resins. ABS plastic has the common properties of three components. A makes it resistant to chemical corrosion and heat, and has a certain surface hardness. B makes…
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Polypropylene (pp)
Polypropylene, abbreviated as PP, is a polymer formed by the addition polymerization of propylene. It is a white waxy material with a transparent and light appearance. The chemical formula is (C 3 H 6 ) n, and the density is 0.89 to 0.91 g/cm 3. Flammable, melting point 164~170℃, It softens at around 155°C and…
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Plastic Processing
Also known as plastic molding processing. It is a general term for various processes that convert synthetic resins or plastics into plastic products. It is a large production department in the plastics industry. Plastic processing generally includes plastic batching, molding, machining, joining, modification and assembly. The last four processes are carried out after the plastic…
