Plastic Extrusion Line Manufacturer
Plastic Extruder Line Supplier
Plastic extrusion line, as the name implies, is a machinery and equipment specialized in the production of various plastic products, which belongs to a large category of plastic machinery and equipment. Common components are: automatic feeding and mixing system, extruder, die head, shaping cooling system, tractor, cutting device, winding device or stacker.
What is Extrusion Line?
The pvc plastic pipe extrusion lineis a mass production process in which the raw material plastic is melted and formed into a continuous contour. Extruded items include pipes, weather strips, window frames, plastic sheeting, tape and wire insulation. As one of plastic sheet extruder manufacturers, we are proud to have a complete plastic pe pp abs sheet extrusion line, plastic pipe extrusion production line, plastic profile extrusion production line and wood plastic extrusion line. Our engineers and technicians use their expertise and development techniques to adapt to the latest plastic extruders in the rapidly changing market.
Processing of Plastic Extrusion Line
At the beginning, small plastic particles are put into the hopper placed on top of the barrel. The barrel is a heating hollow cylinder, a bit like a very thick tube. The screw type screw rotates inside the barrel. The rotation of the screw brings and pushes the plastic particles into the barrel. When the pill moves to the front end of the cylinder, the friction and electric heat of the cylinder will melt the plastic.
After the plastic melts, the rotating screw continues to act as a pump and forces the molten plastic through the mold. The mold is usually a piece of steel with the desired part shape. Once the melted plastic leaves the mold, it will be shaped like a finished product. Next, pull it through some kind of cooling device, usually using air or water for cooling. After cooling, the product can be rolled up, cut into sections, packaged or subjected to secondary operations.
How do Plastic Extruders Work
The principle of plastic extrusion line: Plastic pellets(eg.PE PP,PVC, PA, EVA) firstly come through hopper. Under the power system, heating, melting the pellets,pressing, screw' s rotation, then generate shear heat, pass the barrel channel, reach screen pack, the products are extruded. This is done by extrusion line machine. The shape is variable according to different mould. This will be finished during plastic production line. Kailitecan also mix color depending on different requirement. General includes standard pipe, sheet,board, profile and different shape's ones.
在线联系供应商
Other supplier products
 |
Automatic Drying And Feeding Machine | Hopper dryer is the replacement product of standard hot air dryer, which is improved on the basis of the original function to fully consider the en... |
 |
PET PP Waterstop Production line | Performance & Advantages Accurate dosing and raw material blending Preheat and dry circulating automatically Even plasticization, stable extrus... |
 |
PVC Rigid Pipes Production Line | SJGZ series extruding set for rigid plastics pipes are mainly used in the continuously extruding of various standards of rigid and cold blending th... |
 |
PVC Three-Laver Synthetic Resin Tile Production Line | The structure and working principle of Three-layer synthetic resin The unit is composed of frame parts, traction and forming machine, automatic cu... |
 |
SJSZ Conical Twin Screw Extruder | conical twin screw extruder chinaguarantees the quality of the matter. china extruder matching auxiliary machineis used to extrude differe... |
Same products
 |
polyethylene terephthalate (PET) bottle scrap bale for sale, PET scrap suppplier | 卖方: Ivory Global JP Scrap Co | 欢迎来到 IvoryPharInc. com，这是优质 PET 瓶废料的首选目的地。 凭借超过 18 年的行业经验和对提供卓越品质的坚定承诺，我们为能为客户提供卓越的服务而感到自豪。 作为各种塑... |
 |
厚片吸塑包装 | 卖方: Shanghai Hongbiao Equipment Co.,Ltd | Thick sheet plastic packaging,Plastic packaging,Plastic tray,Auto parts suction,Auto parts pallet... |
 |
CUSTOM ISOSTATIC GRAPHITE BLOCK | 卖方: Pingdingshan Wanhui Graphite Co., LTD | Isostatic graphite blockare mainly used in solar single, polycrystalline thermal field, semicondu... |
 |
Mounting Magnets | 卖方: Huatai Xinding（Beijing）Metal Materials Co., Ltd. | Mounting Magnets Strong mounting magnetsare comprised of powerful permanent magnets set inside s... |
 |
Paint Protection Film | 卖方: Guangzhou Color Card Technology Co., Ltd. | Paint protection film is a polyurethane film that contains anti-UV polymers, resists yellowing, a... |
