1. Whole process for PVC single edge banding machine production:
Extrusion line (Â including single screw extruder- Mold- Embossing- Cooling- Haul off- Glueing- Coiling)---surface finish (Â three roller printing OR heat transfer for customers' choice)
2. Equipment list for PVC edge banding machine of single screw extruder:
2.1 SJ-65/25 Single screw extruder
2.2 Mold
2.3 Embosser
2.4 Cooling tank
2.5 Haul-off
2.6 Glueing device
2.7 Coiling machine
2.8 Electrical appliances
3. For pvc sheet (400mm, 600mm) edge banding whole production line:
1). Pvc sheet edge banding extrusion line (Â twin screw extruder---T type die---three roller calender--cooling bracket--haul off-winder, etc)
2). Slitting machine
3). Three color printing machine or hot stamping machine for choice
WHY CHOOSE WEIER?
(1) We have experiences in this field since 1980s
(2) We have our production bases for WPC and plastic product in China with large scales, which shows our machine's production power
(3) We have strong technical teams and cooperate with China scientific institution to develop, improve and test our machine, to ensure what customers get are the most reliable machines from China.
(4) We select the most reliable mechanical and electrical parts for our machine with all famous reliable brands, with European CE certificated.
(5) We put our heart into every business with aim of long term cooperation.
(6) We have perfect service system-- Our president is devoting himself to pre-sale, on-sale and after-sale service.
Your approval are our power source!
We have ready running machines in factory for your test and visit! Sincerely welcome all friends to visit our factory!
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| Model | motor | capacity |
| single screw extruder SJ-50/28 | 11kw | 30-40kg/h |
| single screw extruder SJ-65/28 | 18.5kw | 60-80kg/h |
| conical twin scew extruder SJSZ-65/132 | 37kw | 150-220kg/h |
| conical twin screw extruder SJSZ-80/156 | 55kw | 350kg/h |
Welcome to contact us !
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1. The servo motor drives screw ball so to achieve macine pre-plasticizing and injection movement
2.Pre-plasticizing, backoressure, injection and holding pressure has realized full closed-loop numerical control, making injection repeat precision reach up to 0.01mm
3. The clamping structure consists of servo motor drives high precision fixed pump/ hydraulic transmission
4. Overall machine movement is timely controlled and accurately run according to products processing technology
5. Servo system as well as well-matched high response controller has fully applied to machine cycle
6. Hybrid machine has been a popular alternative for full electric machine, which is applicable to ultra-thin-wall and high precision products processing
AOTAI Servo Driving System
1. Show High Precision:The accurate injection positioning,pressure, speed ang pressure maintaining, to ensure the ensure the repeatability error of injection accuracy less than 0.3%to achieve precision molding.
2. Super Energy-Saving Features:Compared with standard injection machine, the energy saving rate can reach 40%-70% for the same plastic production.
3. High Efficiency:Compated with standard machine,the total efficiency can increase by 10% and dragging capacity is can increase by 18%
4. High Respomse System:The system acceleration and deceleration performance is quite agile and force &speed regulation is very sensitive. The sampling processing speed can reach 100KHZ and system quick start time can reach 0.05s.
5. Maintain Stability and Reliability:The pressure or speed is stable and switch of pressure maintaining is smooth and accurate.
6. Low Oil Temperature:Avoid high pressure unloading and low oil temperature situation during operation. Improve the operation performance,promote using efficiency and save a large quantity of coolong water.
J system characteristic
Design and reseatch on high energy-saving Injection Molding Machine has been regarder as our National Torch Plan and we are the earliest company who is engaged in this project. Servo motor can disctate different machine action according to product workmanship requirement. To inqut data into the controller and instruct different workload demand of every machine action quickly. The linearity of servo driving system operational process keeps good tracking with workmanship instrucion. In this case, the system pressure and flow becomes a closed loop, which achieves high machine performance & high energy-saving by 40%-70%. With this high-response system, the efficency of machine can be more than 98%.
High combination device
1. Imported brand controller
Imported options: mainly KEBA and B&R,Display the concept of high response & multfunction people-oriented control
2. CE standard system & series
hybrid system & machine series, which is honored with CE certificate, to improve the safety rate during machine operation
3. Overlap movement high speed system
Ejection or plasticizing when mold opening & clamping, to increase machine cycle and achieve high efficiency
4. High efficiency non-standard power/capacity expansion systm
Add driving function on standard machine power, so to increase operation cycle obviously & achieve super quality and high efficiency.
5. High speed acceleration/accumulator unit
Suitable for the production of thin-wall& fast molding products, so to meet the processing requirements of precision & high difficulty products
6. High precision injection unit pressure sensor device
Improve system pressure real time cycle during injection unit operation, so to realize the closed-loop effect of injection/holding pressure and pre-plasticizing & back pressure
7. High precision injection servo valve/closed-loop device
Applicable to processing requirements of extremely precision high end products, so to increase injection repeat accuracy efficiently
8. Single cylinder fast injection device
Appropriate for 360T(or below) machine is clamping unit to match single cylinder high injection molding, so to ensure the production of ultrathin-wall products ,and realize super quality and high efficiency.
9. Optimum function combination of clamping & injection
Suitable for the pertinent special products by nonstandard and optimum customized combination of clamping unit & injection unit machine, so to reach most suitable application of optimum mass production.
D Series Hybrid Servo Machine
D Series Hybrid Servo Machine,Mobile Phone Case Making Machine,Mobile Phone Cover Making Machine,Plastic Bottle Making Machine
NINGBO BEILUN ALLWAY MACHINERY CO., LTD. , http://www.aotai-machinery.com