Nanjing GS-plus GS-65/150 HFFR compound extruder pelletizing line

Nanjing G-plas sincerely advise you the GS-65/150 HFFR compound extruder , which has many good advantages of perfect plasticizing effect, better dispersion and higher capacity.
HFFR compound extruder  adapts kneader+ twin screw extruder+ single screw extruder.
HFFR compound extruder can’t only make sure the raw plastic material melt in the right way, buy also avoid the material accumulating in the die head which leads to decomposition reaction. What’s more, compared with other HFFR compound extruder , it can make much more capacity.

The description of HFFR compound extruder :
LSZH extruder, HFFR compound extruder , LSLH extruder, LSZH fuel resistance granulator.

1.The pelletizing craft of HFFR compound extruder :
HFFR compound extruder : kneader –automatic conveyor—force feeder—twin screw extruder—single screw extruder- Isolating agent feeding system—screen changer -- die face cutting air cooling system--silo
2. The introduction of HFFR compound extruder :
HFFR compound extruder :
Usually the first compounding extruder runs at a high speed for good mixing and high output capacity.
The second extruder must be a larger diameter single screw one that can run at lower screw speed .The lower screw can avoid over –heating by internal cooling system and strong heat exchange ability .The functional separation allows operator to more flexibly control the expectable material mixing process and temperature.
First, the raw materials will be put into the kneader. 8-15mins later, it will be sent into the conical twin screw force feeder via automatic conveyor.

Second, the HFFR compounds material will get into the twin screw extruder steady and automatically. Then it will flop into the single screw extruder to avoid accumulating in the die head. Because the twin screws turn around very quickly, such as 500rpm/min, or 600rpm/min, then the die head pressure will be heavy. If the materials stays long before the die head, it will leads to decomposition reaction.
But single screw extruder runs in a very low speed, so we use single screw extruder as a transition. It is a better way to use twin screw extruder+ single screw extruder, which can’t only make a larger capacity, but also a better effect.

Finally, die face hot cutting system with cooling system and silo.

3.The advantages of GS-65/150  HFFR compound extruder :
HFFR compound extruder  is totally automatic, which save 1-2 labors. And it is very easy to operate it. One worker is enough.
HFFR compound extruder  has better dispersion effect and accurate temperature control.
The main motor of HFFR compound extruder  uses smaller electric current, saving electricity and protecting environment.
4.HFFR compound extruder  can also be used in such materials: low smoke zero halogen cable granules, stone paper master batch, black master batch, PVC and so on.
5. Some data of HFFR compound extruder :
 1) Kneader: 75L, main motor: 110kw
 2) Automatic conveyor: 2.2kw.
 3) Force feeder: size: GS-100. Motor: 11kw.
 4) Twin screw extruder:  L/D: 36: 1, diameter: 62.4mm. Motor  power: 75kw.
 5) Single screw extruder:   L/D: 9:1, diameter: 150mm. motor power: 55kw.
 6) Die face hot cutting system: with cooling system and end with silo.

6.The package of HFFR compound extruder : it will be packaged into the wooden cases one by one.

7.The perfect service of HFFR compound extruder :
 We will provide you the best service as possible as we can.
1). Before sale service:
   a. to learn your customers situation and their desire.
   b. to provide the best choice as customers want.
   c. to welcome to visit our factory and try to run the machine to customers.  
2). After-sale service:
   a. to produce the machine as far as we can, and the delivery time will be within 45 days.
   b. to invite customers to test the machine before shipping.
   c. to arrange experienced engineers to install the machine in customer's factory and teach works how run it.
   d. to answer customers within 12 hours if have any problems, and will send engineers to solve it if necessary.
   e. to care about customers usually and visit customers factory if possible.

8. The delivery time of HFFR compound extruder : within 30days.

9. HFFR compound extruder  is very hot at home and abroad. Such as:
At home: Jiangsu province, Anhui province, Zhejiang province, Guangdong province, Henan province, Shandong province…
 Abroad: U.S.A , U.K, Turkey, Mexico, Indonesia, Malaysia, Korea, France, Kazakhstan, Algeria and so on.

If you want to know more information of HFFR compound extruder , please contact:
Tel: +86-15251819261,            Email:1536003171@qq.com.