WPC /PVC wood plastic foam board wpc extrusion production
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WPC /PVC wood plastic foam board wpc extrusion production
1. Introduction of the pvc foam board :
Transport industry: ship, plane, bus, train, floor covering, core layer, indoors decoration plate.
Architecture decoration industry: outdoors decoration plate, residential house, office, separation of public building, commercial decoration frame, plate used in dust-free room, ceiling plate.
Advertisement industry: screen printing, computer engraving advertisement board,exhibition plate, logo plate.
Industrial application: rot proof project in chemical industry, thermal shaped part, plate for refrigeratory warehouse, special cool-keeping project, environmental protection plate.
Other applaication: construction mold plate, sports apparatus, seashore wet-proof facility, water resistant material, arts material and all sorts of light separation plate
Physical index for PVC surface crusting foamed board
2,Extruding product characteristics:
1). Color-way is not changed long time and not easy to aging under radiation resistance;
2). This product can be manufactured by general wood processing tools. It can be drilled, sawed, nailed and dig. It is the best substitute to raw wood, aluminum and composite product;
3). It can be welded as every general welding stipulation and also can be stick to other PVC materials.
4). It has smooth surface and is easy to print.
3,Specification of Pvc foam board Machine
Name | Description | DETAILS | ||
1 | SJSZ 80/156 Conical | ABB frequency converter, | ||
2 | Mould | hanger type extruding mould | ||
3 | Foaming Machine | 4 phase calibrating device | ||
4 | Cooling tank and bracket | Length:6000mm | ||
5 | Haul-off unit Gear transmission | 8 couples | ||
6 | Automatic Cutting unit | 1set | ||
7 | Stacker machine | 1set | ||
8 | Colling Chiller 20P | 1set | ||
9 | Dust exhaust device | 2 sets | ||
ATTENTION | |||
1 | Main motor frequency controller : siemens or ABB | ||
2 | Temperature controller : OMRON or RKC | ||
3 | AC controller : Schneider or simens(As customer requirement) | ||
4 | Thermal overload relay : Schneider | ||
5 | Switch : DELIXI or Schneider | ||
6 | All electrical units on components from standard companies like OMRON/RKC/Siemens | ||
- Q: Why is the connection between the extruder and the switchboard?. The upper and lower three terminals are short circuited
- The action should be to require three simultaneous electricalOr a two way backup
- Q: Can PC and PP be extruded together with two materials in an extruder?
- No co extrusion, PC polycarbonate, PP polypropylene, two kinds of product structure is not the same, not the same chemical composition, viscosity and liquidity is not the same, processing temperature and processing technology is also very different, and two kinds of products, so not incompatible, CO extrusion.
- Q: Comparison of injection molding machines and Extruders
- The plastic to replace steel or nonferrous metal, plastic cement, which is widely used in agriculture, building materials, packaging, machinery, electronics, automobiles, household appliances, petrochemical and defense, extruder and daily life other fields. So it can be predicted that in twenty-first Century, the plastic will be one of the most important raw material of human activities. The extruder design due to extrusion molding is the main form of plastic processing, so the development of plastic extrusion molding technology and equipment has important significance. The polymer materials used in blending type mixing equipment modification there are three main types: parallelwith twin-screw extruder, reciprocating screw kneader and series disc extruder. The small corotating twin screw extruder has domestic production can squeeze But tons of large mixing extrusion granulation unit will rely on the import machine technology. At the same time. Reciprocating screw kneader and series disc extruder is a necessary device for preparing high fill and high added value of polymer alloy, the current domestic research on them is just in the prototype stage, specifications, varieties not all, have broad prospects for development.
- Q: What is the temperature setting of the extruder and how much is the setting temperature of the head and filter?,
- Setting the temperature completely depends on the actual situation.Generally, the position of the leaky hopper is lower than the temperature of the extruder barrel and the die head
- Q: Why? What is the raw material of plastics? What is the process flow of the process?.
- It must be injection, you see that hole, that button, can not squeeze out.
- Q: There is a 90 extrusion machine, used in the production of communication cables (outside the cable core is extruded with a layer of LLDPE), now is the configuration of Y2-280M-490KW167A inverter type ACS510197A + ABB), General Motors now found low speed when the current is too large, what reason? How to solve? The details are as follows: used for communication cable production HYA30*2*0.4, 1, line speed is 50 m / min, inverter display frequency 35.3HZ current: 116A; 2, line speed is 40 m / min, inverter display frequency of 28.2hz, current: 140A3, line speed is 35 m / min, the frequency converter significantly method: 157A 24.6HZ frequency current, because the product variety and technical reasons, we need to be in the frequency of 10HZ production. Now, it seems that if I reduce the speed again, the current will probably exceed the rated current. What should I do? Is the motor changed to frequency conversion motor? Or inverter? How to solve? Please heroes pointing, thank you!
- The extruder is a constant torque load. The original configuration is usually a DC governor + DC motor. When using a DC motor, the current is usually constant during the speed rise.
- Q: why production is not strong?I have several new co extrusion machines, but the blown plastic bags are not produced by others
- Plastic tensile testing without tension is strong that said, you should be the low tensile strength, tensile strength for 2 kinds of films, one is the transverse tensile strength, a longitudinal tensile strength, is a reflection of the tensile properties, the tensile strength of the plastic bag if you low, because your choice of materials is not brittle material or toughness (PE/PP/PVC/PET/PBT/PC do not know or what material) if you insist on using this material, make plastic bags, you can modification method by crosslinking, adding additives, improving formula, to achieve the goal, the specific situation you need to find a degree in Polymer Science plastic engineer, they will tell you.
- Q: The working principle of an extruder
- What is the working principle of an extruder?:Screw with specific shape,Turn in a heated barrel,It will be delivered from the hopperThe plastic is pressed forward, allowing the plastics to be uniformly plasticized (i.e., melted)Through the head and different shapes of the mold, the plastic extrusionA continuous plastic layer of various shapes, extruded on the core and cable.
- Q: Now I want to do it How to change the equipment, please help tell your heroes ah!Used to do PVC pinch plate, now changed to PVC threading tube
- If you want to change, it is best to find the original purchase of equipment manufacturers, so that they change for you.
- Q: What are the components of an extruder?
- An extruder in which an air vent is disposed at the center of an exhaust extruder to allow removal of air and volatiles from the processed plastic. The main machine of plastic extruder is plastic extruderIt consists of an extrusion system, a drive system and a heating and cooling system. 1. extrusion system extrusion system includes screw, cylinder extrusion die head, extrusion die head, molding parts of the extruder. Also known as extrusion die, extrusion die. The utility model has the function that the plastic melt from the extruder barrel is well distributed in the die runner so as to be extruded and formed from the die at a uniform speed. The forming action of an extrusion die is in the process of complete extrusion (see plastics processing). A plastic extruder consists of an extrusion system, a drive system and a heating and cooling system. The classification system of extrusion system includes 1. extrusion screw, barrel, hopper, head, and mould, plastic extrusion system by plasticizing evenly into the melt, the establishment of Liu Hesheng basic information name in this process and Liu Hesheng taught: - professional engineeringControl science and EngineeringJob: in gender: Male College: College of mechanical and power engineering representative paper: melt rotating twin screw extruder in conveying flow solving teaching: research direction: mainly engaged in polymer material processingLinear low density polyethylene (LLDPE) linear low density polyethylene (LLDPE) linear low density polyethylene is structurally different from the generallow density polyethylene
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WPC /PVC wood plastic foam board wpc extrusion production
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 10 set/month
OKorder Service Pledge
OKorder Financial Service
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