GWELL, as China Plastic Extruder Supplier, PP Hollow Board Extrusion Line adopts PP hollow special single-screw extruder and double extruder for co-extrusion. Because PP hollow board is divided into white and black PP hollow board. Sometimes the middle of the board will be white. So China GWELL will use two extruders.
China GWELL as a manufacturer of extruders, its PP Hollow Board Extrusion Line solar panel is made of high-performance engineering plastic – polycarbonate resin, with high transparency, light weight, impact resistance, sound insulation, insulation It is a kind of high-tech, extremely good comprehensive performance, energy-saving and environmentally friendly plastic sheet with characteristics of heat, flame retardancy and anti-aging. It is a plastic building material commonly used in foreign markets. It is used in the lighting ceiling and sunshade canopy of commerce, factories, stadiums, agricultural greenhouses, aquaculture and flower greenhouses, as well as public facilities such as telephone booths, newsstands, stations, highway sound insulation, and advertising decoration.
Among the packaging boxes of various materials, the PP hollow board extrusion line of PP hollow board extrusion line is a kind of box with high popularity. It makes everyone very satisfied with its appearance and function. Good hollow board packaging box, also known as PP plastic turnover box, is made of environmentally friendly raw materials such as PP polypropylene. It has no peculiar smell and has a long service life. Corrosion, wear resistance, compression resistance, vibration resistance, UV resistance, thermal insulation, sound insulation effect.
China GWELL is not only a professional manufacturer, but also a professional supplier of plastic extruder and plastic molding machine. The main product is plastic extruder or plastic molding machine, our advantage is that we can provide you raw material for PP hollow board at competitive price without any extra cost.
PP hollow board extrusion line hollow board is generally made of polypropylene (PP), polyethylene (HDPE) resin and various accessories. In addition, there is a polycarbonate (PC) hollow board, also known as sunshine board, glass capron Board and PC hollow board are processed from engineering plastic PC resin, with high transparency, light weight, impact resistance, sound insulation, heat insulation, etc.
Extruder —- Screen changer —– Melt pump —– T-die —— Vacuum Setting Table—– Haul-off —-Cutter —-Conveyor —- Stacker
As a China Plastic Extruder manufacturer, Gwell uses a PP hollow special single-screw extruder, and uses a twin-extruder for co-extrusion. Because the PP hollow board is divided into white and black PP hollow board extrusion lines, sometimes white appears in the middle of the board. So China Gwell will use two extruders.
The structure of the template is changed from the original O-shaped hollow structure to the m-shaped, V-shaped, N-shaped, well-shaped, and finally fixed to the well-shaped.So Gwell recommends customers choose a well-shaped T-die.
China Gwell is committed to the setting unit. Vacuum Setting Table has not only a cooling function but also a better forming function.
Adopt Gwell’s special cooling rollers and stress-relieving cooling beds to make the board run smoothly and fully shaped.
The whole line adopts PLC automatic control to realize the operation of the man-machine interface. It is easy and automatic to operate.
A hydraulic quick screen changer is used to make the screen changing process fast and effective. Double station, special sealing structure, to ensure the stable operation of the screen changer. PP hollow packaging board equipment manufacturer’s hollow lattice board production line PP hollow packaging board equipment production line.
The efficient PP hollow board extrusion line has two sets of tractors. The group tractor has high power, high reduction ratio, multi-roller type, good low-speed rotation performance and large tractive force, which can uniformly pull the board out of the vacuum setting table at the same time. The second set of tractors is used to destress the product. In addition, it is equipped with edge trimming equipment to guarantee the useful width and edge quality of the board.
The large area conduction heating mode of the advanced PP PC PE Hollow Sheet Extrusion Line can effectively eliminate the board stress and further improve the flatness of the board.
advanced can realize the consistent control of all parameters of the whole line by using a microcomputer (PLC), so as to effectively optimize the operation characteristics of the whole production line. GWELL as China Plastic Extruder Supplier.
High-quality alloy extrusion die lip and choke rod provide uniform pressure drop from die inlet to die lip. Precision machined molds ensure good quality of finished extruded sheets.
The thermal convection system of the calibration bench has a cross arrangement to ensure that the hot PC resin stream is effectively cooled and the final extrudate reaches the desired shape and exact dimensions. As far as the forming process is concerned, our multi-layer sheet extrusion machines can rapidly form by setting and cooling without the need for cold water. It helps save energy and improve efficiency.
The vacuum calibrator consists of 2 independent subsystems equipped with many closed-loop vacuum channels.
|Advertising，Transportation，Construction template，Portable partition.|
With years of experience in manufacturing plastic hollow sheet extruder production lines in China, China GWELL will provide you with high-quality services and high-quality after-sales services including technical support, technical inspection and training, so that you can rest assured that with our professional capabilities, With the quality performance of GWELL manufacturers, it will definitely bring satisfactory results!
Innovation drives enterprise progress. Relying on the group’s strong technology, equipment strength and innovation spirit, Gwell is committed to the development of high-tech products and the international market. Gwell also actively exchanges and cooperates with world-class scientific research institutions. The new technologies, new processes and new products developed by Gwell are widely used in building materials(PP hollow sheet extrusion machine, PC optic extrusion machine), home appliances(SPC floor extrusion machine), packaging(PET sheet extrusion machine, EVOH film extrusion machine),
medical treatment(PVC rigid sheet extrusion machine), automobiles(TPU film extrusion machine, PVB film extrusion machine), new energy(EVA solar film extrusion machine), aerospace(TPU film extrusion machine), rail transit(waterproof film extrusion machine) and other fields, which are closely related to human life.
International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW.
Terms of Payment: LC, T/T
Delivery date:1-4 months
We are committed to produce sheet,film,board extrusion machine.Sheet extrusion machine includes PET sheet, PP、PS sheet, PLA biodegradeble sheet, PETG sheet extrusion machine, PVC soft sheet, PMMA、GPPS sheet extrusion line and so on.Film extrusion machine includes EVA、POE solar film, PVB film, TPU film, PETG film, ASA film and so on.Board extrusion machine includes PC solid board, PP、PE board ,etc.and other extrusion machine like floor, hollow, waterproof , foaming, non-woven fabric extrusion making machine.
Our Trading capacity is about 1,000 extrusion lines every year,and Gwell has exported to over 60 countries and regions for nearly 15 years.
It will take 1-4 months to produce,which caused by different reqiurements of customers and design for each extrusion line.
Yes,Gwell sale teams will provide specification according to customer’s requirements,meanwhile we can give the technical support to customers. Beacause we are not only sales but also technicians.If you are interested in our extrusion machine,please contact us.
Yes,Gwell is complete set of customized turn-key engineering project which include hardware& software design, technology commissioning and after-sales service.Otherwise we can provide formula support.
The whole extrusion line that we often adopt ocean shipping for saving cost,The nearest port of departure is China Shanghai,but if urgent cases like small spare parts,we will send to customer factory by air. Otherwise you can either use your own assigned shipping agent or our cooperative forwarder.