window door PVC rubber seal strip extrusion line
Our company is cooperating with many universities to develop the urgently needed plastic machine. It also absorbs advanced technology from abroad to achieve the purpose of supplying complete machine and technology.
PVC sealing strip extrusion line is used for continuous production of PVC sealing strip.It is composed of feeding system,extruder,water cooling system,haul-off unit,winding machine or double roller,electric control system and coordinated with different specification of moulds.This line is advanced in design,high in output,good in plasticization and low in energy consumption.The finished product is widely used in cars, windows, refrigerators, etc.
| Item |
Technical parameter |
| I. SJ65/25 Single Screw Extruder |
| Supplier of electric control cabinet |
Main transducer and feeder's transducer: Hitachi transducer; Air switch |
| Output capacity |
80kg/h(approximate) |
| Inlet wire terminal of power source |
3-phase, 4-wire system |
| Motor power |
Main motor:AC30kw |
| Temperature control curve type |
Temperature fluctuating self-adjustment(PID type) |
| Temperature control meters, manometers and speedometers |
RKC(Japan) temperature control system, Xiaogan Wuyue(China) sensor and high quality speedometers respectively. |
| Pressure display |
With melt pressure display |
| Feeder type |
Vacuum feeder(with drier), with enganced screw feeder |
| Connection of die head with flange |
By bolts |
| The advantages over other companies in this field |
Good shearing, high output, reasonable design, high accuracy and easy control, high-grade materials and parts with steadfast performance. |
| |
|
| 1. Screw |
|
| Diameter |
65mm |
| LD |
25:1 |
| Quantity |
1pcs |
| With gas vent or not |
With |
| |
|
| 2. Barrel |
|
| Barrel type |
Integer |
| Heating method |
Air cooling unit. Special stainless cover and red copper electricity heater are used on the barrel |
| Heating zones |
7-zone |
| Total heating power |
60kw(approximate) |
| Temperature range |
50~300 |
| Cooling zones |
7-zone |
| Cooling system |
7X0.55kw |
| Cooling medium |
Air cooling |
| Screw and barrel manufacturer |
Zhejiang Machinery Co., Ltd |
| Quality guarantee |
Testing block and tested report are available. Guaranteed period is more than 10,000 working hours |
| Nitrid depth |
0.6~0.7mm |
| 3. Driving system and speed reducing system |
| Main driving motor power |
18.5kw |
| Main motor working method |
3-phase asynchronous motor, connected to the gearbox by couple |
| Main motor rotating speed |
|
| Gearbox type |
Helical gear, hardened |
| Gears |
Carburized and ground; The material is 20CrMoTi |
| Main motor speed-adjusting method |
AC transducer |
| |
|
| II.Haul-off unit |
| Haul-off speed |
20-30m/min(adjustable) |
| Speed control method |
Inverter |
| Motor power |
0.75kwX2 |
| |
|
| III. Single disc winder |
| Winding range |
15-25mm |
| |
|
| IV. Mould |
1 set |
|
Any question,please call me.
MOB&waspp: +8613773240086
Audited Supplier 
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