Specifications Of PE, PP, EVA, TPU Plastic film Roll Making Machine
plastic film roll making machine data:
1. 600-3000mm width
2. 0.02-0.3mm thickness
4. PE, PP, EVA, TPU raw materials
PE, PP, EVA, TPU plastic film roll making machine
Introduction Of PE, PP, EVA, TPU Plastic film Roll Making Machine
The machine can cast PE, PP, EVA, PEVA, TPU films which are widely used for hygiene, medical and packaging applications. Cast film machine have some advantages compared with blown film machine.
Applications Of PE, PP, EVA, TPU Plastic film Roll Making Machine
1) Hygiene products: sanitary napkin, lady pad, baby diaper, medical surgical gown, pet cushion, disposable underpad and etc.
2) Daily necessities: raincoat, umbrella, tablecloth, western style suit cover, glove, apron, bath curtain, bath hat and etc.
3) Packaging: computer cover, electric appliance cover, shoes cover, cosmetic soft package, shopping bag, gift bag, document folder, file cover and etc.
Technical data Of PE, PP, EVA, TPU Plastic film Roll Making Machine
Screw L/D ratio
T Die Width
- Q:Is the roller mill in the plastics industry a special type of work?
- Type of work: toxic and harmfulWorking conditions: use three roller and four roller calender to make the plasticized material pass through calendering, injection molding, blow molding and extrusion processing into various plastic products.
- Q:Which manufacturer does calendering machine do better? Be anxious?
- What do you look at the main rolling mill production process, what is the Suzhou dongfulai, doing good, they are mainly based on the customization process
- Q:Characteristic parameters of calender
- 2. Power calculation:Power consumption is also an important parameter in the design of calender, and it is difficult to obtain it accurately by theoretical formula. Several empirical formulas are briefly described here, which are approximately calculated:1) the power calculation of a single motor driveA, according to roller linear speed calculationN, =a, L, VFormula a -- Calculation factorL - roller work part lengthV - calendering speedB. is calculated by the number of rollersN=K, L, nFormula K -- Calculation factorL - roller work part lengthN - number of rollers.The common disadvantage of the above two methods is that they do not consider the nature of the processed rubber material and the processing method, and the influence of the roller diameter on the power, and their influence on the power consumption is very large. It can be seen that the above two formulas are one-sided.C. analog computingBy using the known machine characteristics and power consumption, the calculation coefficients a and K are calculated, and the power of the calender is designed by using the upper model.2) the power calculation of multiple motors in transmissionBecause each roller has different positions and process uses, the speed of the rolling line is different, and the power consumed by each roller is different in the process of rolling. Under normal conditions, the feed roller consumes much more power than the roll.A, when rolling, the power consumption of two rollers is proportional to the roller linear speedIf the linear speed of two rollers is V1, V2, and the power is N1 and N2, respectively:N1/N2==V1/V2The power consumed by B and glue is only 6% of the total powerN =0.06N total NN sticking - rubber roller power,N total effective total power,ETA - total transmission efficiency.According to the above two points, you can calculate the power of each roller.
- Q:PVC blow molding and rolling film difference
- Calender: is the thermoplastic plastic melt through more than two parallel counter rotating roller gap, make the solution by the roller extrusion extension, stretching into a certain size and with continuous sheet product quality requirements, the method of natural cooling molding.
- Q:What does blister machine do?
- Plastic machine is mainly divided into two categories, one is used for production of billboards, a film for sliding door
- Q:Is the roller on the calender the same?
- Are the same, that is, there is a spindle, two transmission shaft, 3 roller diameter is 18 inches
- Q:How are rubber and plastic calender classified? What are the features and uses?
- Classification of plastic, according to the characteristics of classification, according to different kinds of plastic use characteristics, usually plastic is divided into general plastic, engineering plastics and special plastic three types. General plastics generally refer to plastics with large output, wide use, good formability and cheap price. There are five general types of plastics, namely polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polystyrene (PS) and propylene butadiene styrene copolymer (ABS). They are all thermoplastics.
- Q:How to choose an automatic plastic suction machine?
- 2. price. General plastic suction machine if the price is less than 100 thousand, mostly low matching or semi-automatic. Really good automatic plastic suction machine import configuration, high-quality steel, high-quality assembly master, these costs are not less than 100 thousand, the price is about 150 thousand. Petty gains, no good goods.
- Q:What what plastic products should use "rolling, extrusion, blow molding, pressing, plastic, rotational molding and injection"?
- Calendering, extrusion, blow molding, pressing, plastic, plastic and plastic injection, use the following:1, extrusion molding, the use of: extrusion method is mainly used for thermoplastic molding, can also be used for certain thermosetting plastics.Such as tubes, rods, wires, plates, films, wires, cables, cladding, etc..2, rolling molding, the use of: Ting used for films, sheets, artificial leather and other coating products.3, blow molding, the use of: mainly used in a variety of packaging containers and pipe film manufacturing. All the melt index was 0.04 ~ 1.12 are excellent materials of hollow blow molding, such as polyethylene, polypropylene, PVC, polystyrene, thermoplastic polyester, polycarbonate, polyamide, polyacetal resin and cellulose acetate, which is used widely in polyethylene.
- Q:What brand is blister machine good? Fifteen
- Generally 10 tens of thousands, you may be using PS! See how thick you use PS, and the high end of the mold, the size of the product are related.
Our products: single disc winder, double disc winder, PET membrane cleaning, granulation, extrusion and other peripherals equipments, SRL-Z mixer unit, SHR series high-speed mixer, plastic powder charger, driven feeder, high-speed whirlpool multifunction mill, drier, crusher, shaking screen, single and double-screw extruder, etc., besides, plastic auxiliary machine and special peripheral equipments can be designed and produced according to requirements.
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