Brief Introduction:
Our plastic extruding machine is a kind of high efficiency
equipment for plastic extrusion, it is mainly composed by force
feeder, soft plasticization screw and barrel, high precision
gearbox, exhaust system, it is features of even mixing, better
plasticization,stableworking, high capacity, and it is suitable for
produce PVC products from mixed powder, within different mold and
other auxiliary equipments, it can produce plastic pipe, profile,
board, sheet, granules and so on.
Application:
1. Adopt the single screw extruder, and mainly used in extruding
PVC, PE, PP, ABS and so on;
2. The extruder using the special designed single screw making the
product foaming well;
3. Screw material: High quality alloy steel-38GrMoAlA, after
high-temperature nitriding, nitriding deepth: 0.5-07mm, the surface
hardness HV740-940;
4. Barrel temperature control though two section, the cast aluminum
ring heater provide the hot temperature while the cooling fan with
the help of air control the temperature zone;
5. The reduction box adopt the Germany technical which have long
life span, low noise and lower hot.
Features and application
SJ series single screw extruder is mainly used in extruding soft
and hard thermoplastics, such as polyviyl chloride
(PVC),polyethylene and others.
SJ series single screw extruder is used with relevant auxiliary
machine (including shaping machine head) to produce several kinds
of plastic products, for example: film, pipe, rod, plate, thread,
cable insulating layer, hollow product. It is also used for
prilling.
SJ series single screw extruder has advantages, such as advanced
design, high output, good plasticification, Iow energy consumption,
involute gear transmission, Iow noise, steady operation, large
loading, long life and so on.
Main Technical Parameter
Name
| L/D | Speed of Screw Rotation(Rap) | Power (Kw) |
SJ25/25
| 25:1 | 100 | 1.5 |
| SJ30/25 | 25:1 | 125 | 5.5 |
| SJ45/25 | 25:1 | 100 | 7.5 |
| SJ45/30 | 30:1 | 120 | 11 |
| SJ65/25 | 25:1 | 80 | 22 |
| SJ65/30 | 25:1 | 90 | 30 |
| SJ90/25 | 25:1 | 70 | 55 |
| SJ90/30 | 30:1 | 80 | 75 |
| SJ120/25 | 25:1 | 50 | 90 |
| SJ120/30 | 30:1 | 60 | 110 |
| SJ150/25 | 25:1 | 40 | 110 |
| SJ150/30 | 30:1 | 50 | 132 |
| SJ200/25 | 25:1 | 30 | 160 |
| SJ200/30 | 30:1 | 40 | 200 |
