Complaint
| Sheet structure | Single layer sheet, Multi-layers sheet |
| Extruder structure | Single screw extruder |
| Sheet thickness | 1-6mm |
| Sheet width | 600-1200mm |
| Capacity | 400kg-1200kg per hour |
| Control system | SIEMENS control |
1. Single/Two/Three layers is producible
2. Extruder screw adopts special design with efficient mixing function and high plasticizing capacity.The mater of barrel and screw is 38CrMnA1A.
3. Coat-hanger die uses double throttling design to make sheet thickness accurate.
4. Temperature can be precisely controlled within ±1 °C
5. Three-roll calender: horizontal, vertical or tilted arrangement, motorized gap adjustment for calender roll for quick product changes
6. Precisely manufactured rollers, hardened and mirror finished surface for suiperier surface properties and excellent thickness control.Independent roller temperature control system is able to make sheet thickness uniformity.
7. Winder is equipped with high quality torque motor,it can adjust rewinding speed and tension.
8. This sheet production line has automatic meter counter to set the length of sheet.
9. Plastic sheets produced from this type of extrusion equipment are sturdy,yet remains somewhat flexible.
Extruder:
Appropriate single-screw extruder (exhaust or not) should be chosen on the basis of different materials. Specially designed screw and advanced temperature controlling system ensure the good plasticization, high output and stable extruding.
Screen changer and mould: The quick screen changer of hydraulic system ensures the short course of screen changing without material-leakage. Reasonable structure of mould should be chosen in terms of material, whereas moulds of clothes-rack mode are widely accepted to regulate flow-distribution and guarantee even thickness of plates (sheets).
Three-roller calendaring machine: Inclined and vertical three-roller calendaring machine should be chosen according to the thickness of the plates(sheets). Temperature controller operates separately and gap among the three rollers can be adjusted freely, and the central roller has special design of regulating angle. Both ensure the excellent calendaring effect and even thickness of plates (sheets).
PLC Control System:
The barrel temperature control system of plastic extruder has the characteristics of large disturbance,time-varying,lag and non-linearity,which makes the barrel temperature rise slowly,low control precision and poor anti-jamming ability.The traditional PID control relies on accurate mathematical model and can not realize real-time adjustment of parameters online.In this paper,a fuzzy PID temperature control system for plastic screw extruder is designed,and the hardware structure of the temperature control system based on PLC is designed.Finally,the simulation results show that the control system has good dynamic and static characteristics,and to some extent improves the shortcomings of traditional PID control such as large overshoot and large temperature change.
| PACKAGING | Plastic film + Stretch film + wooden case |
| DELIVERY | About 120 days (all new parts) |
| SHIPPING | We place and fix the machines well into the container and check carefully before closing the container so as to ensure everything is ok for the shipment. (Use steel wire to fix machine and drying agent). We care for each and every point so that our clients could receive the machines in perfect situation. |
1,Q: Are you a factory or trading company,How is you factory extrusion experience?
A: We are a factory. 15 years experience on extrusion.Leading supplier in China.
2.Q: How long is your machine's guarantee time?
A: 1 year, Main parts is made of high tool steel by special quenching treatment, with high corrosion resistance and wear resistance.
3. Q:What can you provide for after sale service?
A:We can send engineers to your factory for installation and training if customers' required
4. Q:If we have very special request for the production line,could you help me to do the design?
A:Experienced mechanical designer customized-design provided.
5. Q: If we have samples of new products, can you help to analysis and design the machine?
A:Yes, Our technical department can help to analysis, design and test the new products you offered.
6.Q:Could you afford technician team to guide ours installation and commissioning?
A:Experience engineer oversea installation service provided.
How to tell us your product details, please check the following items for reference?
1. Final sheet width
2. Final sheet thickness and your main product thickness
3. Capacity you want
4. Sheet structure, mono layer sheet or multi-layers sheet, and each layer material condition
5. Application of sheet product
Why choose us?
1. Pioneering Efforts, Unity and Struggle.
Seeking for innovative and practical technology, We grow rapidly with the market trend. Every person is a product person in creating better customer experience. Trust is the corner stone of our corporate. As we truly believe the staffs are the most precious wealth, if we take care of our employees, so as each person would take care of the customers. "Be Honest" is the core idea for us to build an everlasting enterprise.
2.Consistent quality, Brands Building.
We have kept an eye on the quality during all procedures since the birth or our enterprise. Consistent quality would be the only virtue which we highly uphold. Every product marking CHAMPION represents safety, stability, reliability.
3.Cutting edge technology, Added value products.
We have professional designing engineer who recognize the market need well. We add value to customers'business by innovative designs and products that will provide competitive advantage over your rivals.
4.Capable of ultimate one stop solution
There are various of products ranges, flexible order quantity, customized designs. Our products are capable of ultimate one stop solution for different sizes of projects and business. With pre-sale and after-sale assistance, prompt delivery, we care the customers' satisfaction and benefits.
Machinerunning test and after service
1.When machine finished, we will invited client come to our factory to check the machine and do the machine test. If machine is ok, then client pay for the balance. And inspect machine load the container.
2.When machine arrives client's factory, if client needs, we will send 1-2 engineer to client's factory do the machine installation and running test, and also train the local worker how to operate and maintain the machine. It is chargeable.
3.If have any question or problem on machine operation or maintain, welcome to contact to us by email or calling. We stand by 24 hours.
