20 years of R&D and production experience of plastic extruder machines.

Plastic Profile Extrusion Line

The plastic profile production line is composed of single/conical twin-screw extruder, die head, vacuum setting table, tractor, cutting machine, and turning frame.

1. Extruder: This machine is equipped with a quantitative feeding device to match the extrusion volume with the feeding volume, and the product is extruded stably. Due to the use of conical twin screws, the feeding section has a larger diameter, so the heat transfer area and shear speed of the material are relatively large, which is conducive to the plasticization of the material. The diameter of the screw in the metering section is small, and the production of plastic profiles is reduced. By improving the heat transfer area and the shear rate of the melt, the melt can be extruded at a lower temperature. When the screw rotates in the barrel, the plastic extrusion profile production line will plasticize the PVC mixture and push it to the machine head, so as to achieve compaction, melting, mixing and homogenization; and to achieve the purpose of exhaust and dehydration. The feeding device and screw drive device adopt frequency conversion speed regulation, which can realize synchronous speed regulation.

2. Die head: The material that has been compacted, melted, mixed and homogenized, and the subsequent materials are pushed to the die head by the screw. The extrusion die head is a key part of profile molding. It can be produced by replacing the die heads of different shapes to produce different shapes and functions profiles. For example: plastic doors and windows, plastic ceiling board, window sills, wire ducts, skirting lines and corner strips, etc.

4.Vacuum setting table: adopting the cooling and sizing system, specially designed stainless steel long vacuum setting table, coupled with circulating water cooling, can make the production stable size and roundness.

5.Traction machine: adopts frequency conversion speed regulation, which is used to continuously and automatically draw the cooled and hardened profile from the nose, saving energy and stabilizing.

6.Cutting machine: After the stroke switch is controlled according to the required length, it will automatically cut, and turn the frame to implement flow production. The cutting machine uses the fixed-length switch signal as a command to complete the entire cutting process. The pipe operation is kept synchronized, and the cutting process is completed by electric and pneumatic drive. The cutting machine is equipped with a dust suction device to suck out the cutting debris in time and recover it.

6. The turning frame: the turning action is realized by the pneumatic control of the cylinder. which is equipped with a limit device. When the cutting saw cuts the profile, the profile continues to be conveyed and reaches the designated position. The cylinder enters the work to realize the turning. Action to achieve the purpose of unloading. After unloading, it will automatically reset after a few seconds and wait for the next cycle.

PP PE PVC WPC Profile Production Line Extrusion Machine
PP PE PVC WPC Profile Production Line include plastic extruder, mould, vacuum shaping table, haul off machine, cutting machine and bracket.Customer can change different mould to make different shape wood and plastic profile production to meet different use.
Professional Soft and hard PVC co-extrusion plastic machine manufacturers
Professional Soft and hard PVC co-extrusion plastic machine manufacturers.The product features the desired durability. Made of very sturdy materials, its inner circuit board can stand up harsh weather, shocks, vibrations, and abrasion.
PVC Profiles Production Line
PVC Ceiling Production Line
Pvc window and door profile machinery
This line is the manufacture facilities of PVC plastic profile materials, including window and door series profile, plate, sheet, foamed profile and foamed ornament plate.
WPC Profile Production Line
The series of machines:Conical twin screw extruder-----Extrusion line-----Calibration unit-----Haul off unit-----Cutter-----Laminating machine etc.
High Quality PE plastic profile extrusion line Wholesale - 青岛隆昌捷机械有限公司
PE plastic profile extrusion line which is similar with pvc profile production line, only different is the extruder choose single screw extruder, the mould and vacuum sizing table, haul off machine and bracket all almost same.If add some wood powder also can change to make WPC profile, just like wpc floor and wpc deck and others.Now this is more popular to use this line to make these productions in the market.
China PVC Corner Bead/Tile Trim/Corner Angle Production Line Extrusion Machine manufacturers -
PVC corner bead production line also called PVC tile trim extrusion machine consists of a conical twin-screw extruder,  double head die, vacuum setting platform, double tractor, double punch machine, double punching die, double cutting machine, and double-station unloading rack.PVC corner angle is a new type of decoration material for the construction of wall corners, door side strips and window corners. Its strength and toughness have enabled people to safely replace steel, wood, aluminum and other traditional building materials. The current corner construction process in China has followed decades of traditional construction methods, which are very inefficient and cumbersome, and the corners of the completed buildings are very vulnerable to damage during use: on the one hand, it is due to the contact frequency of the corners. On the other hand, because the corners are not strong enough, and the damaged external corners are not repaired by maintenance personnel, the quality of the project is reduced, especially the corners of doors and windows. Family houses generally use edge wrapping, but this This kind of decoration method not only wastes a lot of wood, but also wastes a lot of money for the decoration, causing a lot of pollution. At present, the internationally used PVC corner protectors are made of high-strength polyvinyl chloride raw materials, which have the advantages of environmental protection and corrosion resistance.
Plastic PLA ABS 3D Printing Filament Making Extruding Machine
Plastic PLA ABS 3D Printing Filament Production Line Extrusion Machine1. High precision: wire diameter tolerance +/-0.03mm. 3D printers have stricter requirements on the wire, and the wire diameter is stable and the material will be continuous and not jammed. Companies in the market are generally +/-0.1mm, and better manufacturers only have +/-0.05mm.2. Minimal bubbles, no dark marks, and impurities: the use of first-class raw materials and formulas, the quality is controlled layer by layer, the material is uniformly discharged without impurities, and there are very few bubbles.3. The wire diameter is well controlled, there is no air bubble, the winding and arranging wire are good, and there is no jam or blockage.4. Polylactic acid (PLA) is a new type of biodegradable material, which is made of starch raw materials proposed by renewable plant resources (such as corn), with good compatibility and degradability
PVC profile extruder production line window machine
PVC profile extruder production line window machineThe PVC profile production line adopts high-efficiency conical twin-screw extrusion and vacuum shaping process to produce PVC door and window profiles, window sill boards, exterior wall hanging panels, decorative panels and other profiles. The PVC profile extrusion machine mainly uses PVC and UPVC as raw materials to produce various plastic door and window profiles (plastic steel profiles), decorative profiles, etc. The PVC plastic profile extruder line has the characteristics of low energy consumption, stable performance, high speed and high efficiency. The profile extruded by the plastic profile equipment has beautiful appearance, strong compressive performance, good light and thermal stability, low dimensional change rate, and anti-aging.
China PVC Windowsill Board Production Line/Plastic Profile Extrusion Line Manufacturer
PVC windowsill board production line is our company's professional development, design and production of PVC window sill board equipment by absorbing foreign advanced technology. It consists of conical twin-screw plastic extruder, mold,vacuum setting table,tractor,cutting and film coating machine [or paint printing], It is composed of turning frame, plastic high-speed heating and cooling mixer, and plastic crusher. Its production process is: mixing-extrusion-mold-vacuum shaping-cooling-correction-traction-cutting-filmcoating. This production line has strong production stability, high output and long life. The main electrical components use imported accessories. The width of the pvc windowsill profile produced by the equipment is: 500-1000mm, thickness: 20-40mm, and the surface is smooth and beautiful after being coated with a film. It is an ideal decoration material. This machine has the characteristics of stable plasticizing performance, compact structure, high degree of automation, and easy operation. It is an ideal production equipment for manufacturers.
PVC Cable Trunking Production Line Extrusion Machine
The PVC trunking production line produced by Longchangjie Machinery adopts a high-speed and efficient SJZ-65-132 conical twin-screw extruder. The screw adopts a high-nitriding alloy wear-resistant screw. The output of the whole line is high. The mold has a double-out mold and a four-out mold. , The failure rate is extremely low. It adopts ABB frequency converter or imported servo drive for speed regulation and traction. The temperature control uses imported Omron temperature control system, which has the characteristics of high temperature control accuracy and small temperature fluctuations. Auxiliary machines include vacuum setting table, traction machine, cutting machine and automatic punching machine. The production line groove has the characteristics of sturdy, smooth and durable products. The specifications of the line groove can be customized to design high-efficiency profile molds according to the product.   
China PVC ceiling board panel extrusion production line
PVC ceiling board profile production line with polyvinyl chloride (PVC) as the main raw material, through modified processing, stabilizing agent, strengthening agent and other additives, light weight, easy installation, waterproof, anti moth, pattern of design and color on the surface of the change is very much, and resistant to pollution, good cleaning, has the good performance of sound insulation, heat insulation, especially adding flame retardant materials, new technology to or from the fire, using more safe.

Send your inquiry