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: The next 5 to 10 years, small workshops waste plastics processing prospects for development?
- Reference to prospective Industries Research InstituteAnalysis of production demand and investment forecast of modified plastics industry in China in 2015-2020The plastic machinery industry is the machinery manufacturing industry which provides important technical equipment for the plastic raw material industry and the plastic products processing industry. It is the floorboard of all kinds of machinery and equipment used in the plastics processing industry. After years of development, China's plastic machinery industry has initially formed a relatively centralized production cluster. Mainly distributed in Bohai, the Yangtze River Delta and the Pearl River Delta three regions.Since twenty-first Century, China's plastic machinery industry has been sustained and rapid development, is one of the fastest growing industries in the country, the main economic indicators among the forefront of the national machinery industry. With the development of chemical, mechanical, electronic and other related technologies, the status of plastics and plastic machinery in human economic life will be further improved. Plastic machinery enters our country to develop industry with advantages. China's plastic machinery industry has gone through years of entrepreneurship and development. Production enterprises are mainly located in the coastal areas of Southern China and East China, employing tens of thousands of technical level to improve rapidly, and achieved good sales performance in the international and domestic markets. The main products of the plastic machine industry overall upward market image. Industrial output value, sales and profits and taxes have been increasing at the same pace. Overall, plastic machinery has entered the ranks of China's dominant development industry.
- Q: What kind of equipment do household workshops need to process plastic products? Can you make money? What are the sales channels?
- The biggest investment is the injection molding machine, as well as three-phase power, it is best to understand the machinery will repair the mold, there is a stable processing order, you do not need to sell it!
- Q: How much is the general control of plastic products profit? Thank you
- This, see the other people give a single, you give the unit price how many, not necessarily, have much, have little
- Q: How should be the material after refining to smooth feeding, shredders or other equipment?.
- After refining can also screw? Open mill, mixer, used as rubber industry pro. The material on the twin screw extruder must be powder and pellets.
- Q: Rubber, plastic, machining specialty, which university is good?
- Dalian Light Industry Institute, Tianjin College of Light Industry, Chengdu University of Science and Technology are good.
- Q: Where do engineering plastics processing best?
- Organic glass rods and plates, PTFE rod material, nylon rod, PVC sheet and other mechanical processing performance is good.
- Q: What chemicals should be used in plastic products?
- Additives mainly in the following categories:OneAntioxidantsAntioxidantUnsaturated double bonds in plastics are absorbed by oxygen atoms, heat and lightCaused by breaking, resulting in free radicals, which cause a chain reaction, so that the molecular chain scission or formation of chain cross-linking,Resulting in lower or weaker strength of plastic products. The function of antioxidants is to delay the oxidation of plasticsBreak down and prolong the life of plastic products. The antioxidants used in the plastics industry can be divided into functions: (One)Inhibitors of oxidative chain reactions, such as alkylphenolAlkylPhenolButyl tolueneButylatedHydroxytolueneAbbreviationBHT) aromatic aminesAromaticAmines) phenyl - -B-Resistant amine(Phenyl-B-Naphthylamine), were of Kun (AlkylQuinoneAlkenyl bisphenol A(AlkyleneBisphenolAlkyl phenol sulfideAlkylPhenolthioetherSalicylic acidBenzene fingerPhenylSalicylateAnd so on) etc.. (
- Q: Hello, small plastic processing plants need what equipment, how much the price, how to process, the size of the site, thank you
- You are the granulation, injection molding, blow molding or, or rotational, or plastic, plastic processing type not too much ah, clear color
- Q: I would like to ask you how to produce plastic products, the need for mold, but also the need for large machinery, thank you all
- Plastic products according to the process can be divided into blow molding, plastic suction, extrusion, injection molding, etc.. Mineral water bottles are blown, the advertising light box characters are plastic, plastic injection of the most widely used, daily necessities, industrial production, most of which are injection molding products.No matter which process is needed, the mold needs to be produced. Their processing equipment is different, the most common is the injection molding machine. Then, some auxiliary equipments are needed for injection molding, such as mould temperature machine, cooling tower, air compressor and so on.
- Q: I would like to open a waste plastics processing granules factory, to those techniques and attention. What are the processes?
- Two, how to purchase, buy what kind of machine?.1, with a machine, double screw feed2 、 the gear box is better, the gears inside must be treated by heat treatment, and the bearings can be adjusted3, gear box, screw, barrel and die and wear parts to the strength of life, to ensure that more than 1 years4. The main parts should be made of standard material5, reducer and motor purchase, professional manufacturers, production kits, do not buy granulator manufacturers to assemble their own6, to have power distribution cabinet7, the equipment is the most critical screw and barrel, good quality8, washing machine must be continuous production, without stopping water change, cleaning pool, otherwise the efficiency is very low9, heating to subsection, paragraph heating to uniform control10, there should be a matching waste plastic cleaning machine, the use of recycled water, do not waste water11, electricity saving, not more than 300 degrees per ton12, the machine's length diameter ratio can not exceed 20 (in 16:1 - 20:1 is appropriate), that is to say, the screw length is 16 to 20 times the diameter of the screw13, the model may not be small 100, the greater the output14, should have double exhaust15, the heating power of the flange (die head) of the granulator is very important, and it should be designed according to 2.5W per square centimeter (sectional area)
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Polystyrene xps foam board/sheet/plate extrusion line
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
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- Supply Capability:
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