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Overview

Produce  Composition

The calendering production line consists of an extruder, a die head, and auxiliary machines. The main machine of a plastic extruder is an extruder, which is composed of a main motor, a reducer, a feeding hopper, an extrusion system, a heating and cooling system, a die assembly, and an electrical control system.

(1) Main motor: adopt servo motor, power 7.5KW, rated speed 1500r/min, stepless adjustable.
(2) Extrusion system: mainly composed of four parts: screw, barrel, heating ring, and die head.
① Screw: Reasonable design to meet the requirements of different materials and processes
② Barrel: 1:30 aspect ratio, metal barrel made of 38CrMoALA cemented carbide.
③ The standard configuration die of this instrument is made of high-performance materials, with good corrosion resistance and wear resistance
(3)Temperature control system: composed of three major parts: the barrel, mold head heating system, barrel cooling system, and temperature measurement and control system.
① High quality cast copper heater is used for barrel heating, with the shape matching the outer shape of the barrel. It is fastened to the barrel with screws, which is interchangeable and convenient for disassembly, assembly, and replacement.
② The barrel cooling system adopts fan cooling.
③ The temperature measurement and control system consists of heaters, thermocouples, solid-state relays, solenoid valves, and PCC intelligent control systems.

Product Advantages

1.Due to its good elasticity, good physical properties, and good mechanical strength, TPU film is widely used in processing methods such as dry spraying, extrusion, transformation and dissolution into solution resins. It is a commonly used plastic material in the plastics processing industry. Its products Cover my range of applications and civilian necessities.
2.Compared with PVC, EVA, but rubber and other plastic materials, TPU not only has excellent properties such as environmental protection, non-toxicity, mildew resistance, corrosion resistance, biocompatibility, etc. Aging, good weather resistance and other excellent properties.

 Product Application

(1)Shoe material

(2)Adhesive
(3)Hose
(4)Wire

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友情链接: LAB EXTRUDER

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