Conical Or Parallel Twin-screw Plastic Extruder

Conical Or Parallel Twin-screw Plastic Extruder

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 set

Supply Capability:: 30 set/month

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Packaging & Delivery

Packaging Detail:	Best Sea transportion package to avoid damagement
Delivery Detail:	60 days

All kinds of extruders that our company designs especially for producing the PVC pipe and profile, our extruders
can promise a good plasticization, high capacity and advanced electric control, and the electrical cabinet can be chosen by customer according to their own demands

Technical parameters

Conical Or Parallel Twin-screw Plastic Extruder

All Key parts: screw&barrel, die, calibrator and downstream equipment are made by Jwell factory!

FAQ

1. What are CNBM coming from?

Jwell made the first Chinese screw and barrel in 1978 in brand. Nowaday, in this location BEIJING city, there are more than thousands of companies. After more than 35 years development, CNBM is the TOP 1 extrusion machine supplier in China

2. Why should I choose CNBM?

We follow Germany type of business heading as the worldwide reliable supplier of plastic extrusion line. We have already provided more than 500 lines located in all countries because we are providing the lastest technology, qualified machine, reliable component and best after-service. 300 Engineers are travelling in the world throughout year for installation and test of machine, the after-service are free and availble forever. That's why we grow up from 10 staff company to 3000 staff Pioneer of Chinese extrusion machine supplier.

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: extrusion machine prone to coke material, what is the cause? How to improve or solve?: Or the outer lubrication part of low molecular weight is replaced by macromolecule lubrication

Q: Cable extrusion machine 6.57090 machine model how to see, know the master to say, thank you: Cable extruder type 657090 machine, describes the diameter of the screw, the unit is mm.The greater the number, the greater the equipment, the greater the amount of gumIt is usually marked on the control cabinet of the equipment

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: What raw material does the extruder use?: Control 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

Q: 1: what is the difference between an extruder and an injection molding machine?Answer the questions in terms of structure, process, product difference, material distinction, mould distinction and development areaThis is a kind of mechanical professional mold mold equipment on an essay question, please the professional teacher to help answer, thank you very much, the students have urgent need, thank you!!: 1: extruder, is threaded through the push rod, the plastic die forming process by melting in the forward process. After the extruder products are silk, belt, tube, plate, etc. 2: injection molding machine, mainly to melt the plastic injection molding process, after the mold injection molding machine outjection. The main products are mechanical parts, containers, household appliances shell.

Q: Extruder price: According to the size of the screw, single and double screw configuration is different, there are many different prices between fifty thousand to two hundred thousand, we specialize in the production of extruders, crushers and mixing machines, high quality and low price, contact information on the user name

Q: What should be paid attention to in the daily maintenance of the extruder?: Extrusion machine regular maintenance mainly has these aspectsdrive system(1) check the temperature rise of motor and oil tank, whether the bearing is overheated locally, the abnormal noise of motor and gear, oil leakage, radial circle of oil filter and spline shaft, and the contact gap with the end of screw.(2) regularly clean the oil filter and remove the dirt at the bottom of the tank, and lubricate the lubrication points regularly.(3) the new gear box has been filled with gear oil, and new oil will be replaced every 4000 hours after the operation.

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: Advice from a professional perspective, if possible, suggest threading pipe equipment to do professional manufacturers buy, because now a lot of equipment is a two, a four, more advanced technology. Good luck！

Q: What are the components of an extruder?: The driving system of an extruder is to drive the screw, providing the torque and speed required by the screw in the extrusion process, usually consisting of an electric motor, a reducer, and a bearing.3. heating and cooling device for extruderHeating and cooling are necessary conditions for the process of making a plastic extruder. It includes two aspects:(1) now host extruder is usually divided into electric heating, resistance heating and induction heating, heating installed in the fuselage, neck, head of each part. The heating device heats the plastic in the outer barrel to increase the temperature required for the process operation.(2) the cooling device is designed to ensure that the plastic is in the temperature range required by the process. Specifically, to eliminate the excess heat generated by the shear friction of the screw rotation, in order to avoid the temperature is too high, so that plastic decomposition, coke burning or stereotypes difficult. Cylinder cooling water cooling and air cooling is divided into two kinds, small and medium sized extrusion machine adopts air cooling is more appropriate, large use more water or two kinds of combined cooling; cooling water cooling screw mainly adopts the center, the purpose is to increase the solids conveying rate, stable glue volume, and improve product quality; but in the cooling hopper one is, in order to strengthen transport of solid material, prevent warming plastic sticky jam outlet, two is to ensure the normal work of the transmission part.

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