Polystyrene xps foam board/sheet/plate extrusion line
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Polystyrene xps foam board/sheet/plate extrusion line
XPS foamed sheet, also named as Polystyrene Extrusion Plastic Sheet (XPS for short) has a perfect closed-pore alveolate structure. Its density, water absorption, coefficient of heat conducting and the coefficient of steam pervasion are all lower than those of other sheet heat insulating materials and they have the characteristics of strong intensity, light material, airtight, anticorrosion, ageing resistance, low cost, etc. It has been widely used in the fields of heat preservation in the construction industry and the highway, railway, airport, square of the heat preservation and household fitment. It is the generally acknowledged and the best heat insulator in the market at present.
Part One: Quick Details for XPS production line
First, PS solid granules are fed into the primary extruder, heated and melted into viscous fluid, which is injected foaming agent (HFC, carbon dioxide, butane are optional) at the secondary extruder.
Then, under careful controlled heating and pressure, the fluid is forced through a die head where forming and shaping occurs.
Finally, the rigid foam board is cut and trimmed into required dimensions.
PART Two: XPS Production machine
1. Capacity Range: 180 - 500cubic meter per day
2. Thickness: 20 - 100mm
3. Width: 600mm,900mm,1200mm
4. Material: new GPPS, recycled EPS material, recycled PS, GPPS material
5. Vesicant: Freon:F22, F142, F143; CO2; Vacuum
6. Type: Freon type with density from 28 -40kg/m3
CO2 type with density from 25-33kg/m3
Vacuum type with density from 26 --31kg/m3
7. XPS prevails in insulation, moisture proof, compresive strength, durability and convenient installation.
8. We also can afford some second-hand working equipments in China market. It's more
economical and convenient for new investors.
PART Three: Main Configuration
→ Feeding and mixing system
→ Primary single screw extruder
→ Electric controlling system
→ Hydraulic mesh exchanger (with linker)
→ Foaming agent injection system
→ Secondary single screw extruder
→ Static mixer
→ Die head
→ Calibrator
→ Multi roll haul-off machine
→ Cooling brackets
→ Primary haul-off machine
→ Longitudinal cutter
→ Secondary haul-off machine
→ Longitudinal L-sulcule notching
→ Cross cutter
→ Conveyor
→ Cross L-sulcule notching
→ Online stacking and POF packing system
→ Recycling granulation system
- Q:What are the standard tolerances for engineering plastic products machined (e.g. lathes, milling machines)?
- No, look at the drawings, requirements, no note tolerances, drawings should be marked, and if there is no mark, then there is a problem with drawings. Drawing requires that all elements be annotated.
- Q:What's the price? How much does it cost to run a processing plant? What's better about that one?
- You deserve MakinoAskIs this imported? Thank you. What about the price?Chasing the answerDemargi generally 5 axis about 200000German import
- Q:where there are advanced environment-friendly recycled plastic processing equipment?
- Environmental protection recycling plant, this is a systematic project, the use of granulation machine is usually used granulator, need to be matched with waste water filtration, sedimentation, purification treatment pond, waste gas purification equipment.
- Q:What is the function of adding filler in the processing of plastic products?
- Physical properties change has come under the situation, but also can reduce the cost
- Q:Such as title, small items, but also the size of the palm, and want to mass production, plastic, production machinery, abrasives about how much money, the smallest sizeIn addition, the production of plastic products are not required sewage ah, online and other great god!!
- Injection or compression molding, or extrusion or blow molding? Can you read it?
- Q:Why is the dimensional accuracy of molded plastic parts much lower than the accuracy of machined products?
- Because the plastic parts in the production process has obvious phenomenon of thermal expansion and contraction, mold design and manufacture in human made amplification processing, the magnification according to the important performance index of plastic shrinkage rate, which is a statistical index, and unstable. Therefore, the precision of plastic products is lower than that of machined products by 1~2 grades.
- Q:Plastic POM POM generally used for the production of what plastic products?
- Polyacetal (POM)It is crystalline thermoplastic plastic. It has a melting point of 165~175 degrees centigrade and is close to metal in nature. It is generally referred to as plastic steelAdvantages 1, with high mechanical strength and rigidity2, the highest fatigue strength3, environmental resistance, organic solvent resistance is good4 、 resistance to repeated impact5, widely used temperature range (-40, ~120 Celsius)6, good electrical properties7. Good recovery8. It has good lubricity and good wear resistance9, size stability excellentDisadvantages 1, if the processing process for a long time under high temperature, easy to thermal decomposition2, no self extinguishing3, acid resistance is poor4, forming shrinkage is bigUse electronic appliances: washing machine, juice machine parts, timer componentsCar: handlebar parts, power window partsIndustrial parts: mechanical parts, gears, handles, toys, screws
- Q:Consult, small toys, plastic products how to shine? What kind of machine or what kind of abrasives do you need? The swordsman knows to ask for help, if feasible, and to have a heavy score! This toy is made of diamond! It's about three or four centimeters in size! Urgent!
- One is to start from the mold and make the inner surface of the mold smooth!One is starting from the material, to make high light products, first of all, there must be good raw materials, and secondly, to have a good stain, high light color powder, to achieve free spraying, high light injection molding, first of all need to use high gloss plastic material.
- Q:What are the features of plastic injection gears and machined plastic gears?
- Injection of better, smooth finish, smoothness can be done on the mold, the strength is also good. When machining, some of the transmission, the edge may be very difficult to process, very beautiful
- Q:What kind of equipment does the groove on the PP plastic board work on?
- It can be machined with a shaper or engraving machine
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Polystyrene xps foam board/sheet/plate extrusion line
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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