Specification:
Screw diameter: d15- d 300
L/d ratio: 15-46
Product classification:
Aiming at different plastic products the screw can be chosen from: general type, pin type, barrier type, separation type, and gas-exhausting type, etc.
This company produces the SJZS series cone-shape double screw rodplastic extruding machine, has forces to squeeze out, high grade, thecompatibility broad, the life long, the shear rate small, the materialis not easy to decompose, to mix builds up the plasticizing to be good, the powder material directly takes shape and so on the characteristic, provides the direct current velocity modulation, the temperature automatic control, installment and so on vacuum exhaust. Is suitable to product the and so on tube, board, different shapematerial production.
Specification:
Screw Diameter: D15- D 300
L/D ratio: 15-46
Product classification:
Aiming at different plastic products the screw can be chosen from: General type, pin type, barrier type, separation type, and gas-exhausting type, etc.
1.We are a professional company specialized in manufacturing many types of screw, the barrel can be applied on all types of injection moulding machine,rubber hot-feeding extruder, rubber cold-feeding extruder, pin barrel cold feed extruder, plastic extruder with different specifications.
2.The models of screw include:
Variable pitch and variable depth, variable pitch and equal depth, variable depth and equal pitch, and equal depth and pitch.
Groove multi-die type, composite type, mixing type and separating type.
process specification of screw and barrel:
specification:Ф15-Ф360MM
The ratio of length to diameter:L/D=12-45
types of screw:
For good plasticizing effect,we have different design of screw barrel to meet customers demand.Gradual type,mutant type,wave type,barrier type,double screen type,shunt type,separation type,exhaust type,pin type,mixed type,double-head type,three-head type,multi head type etc.
Planet roller extruder is composed of central shaft, planet shaft, rolling stuff barrel, case, heating and cooling parts, rozzel, and so on. The structure uses model system, and has good flexibility. Contacting area is five times previous extruders of single or two shafts and section shape is highly dispersed and uniform, so high quality products are obtained.
JT series of planet screw extruder mainly are used for manufacturing thermal sesitivity materials hard and soft PVC and also for ABS, TPO, TPU, and the mixture of filler polyalkene and bond.
Characterizes good plasticization, self-clean, high productility, long useful life and so on.
Wood-plastic Composites (WPC) is a kind of new composite material which is booming at home and abroad in recent years. With the continuous development of new environmental protection industry, people have higher and higher requirements on environmental protection. As a new environmental protection material, wood-plastic has been applied more and more widely in the field of home decoration. Our company designed WPC floor extrusion production line for the development of the floor special equipment, mainly used for the wood-plastic floor with width 955mm, thickness of 3-5mm.
The features of WPC floor: light weight, sound absorption, waterproof, moisture-proof, insect-proof, termite proof, high environmental protection, no pollution, recyclable, high fire resistance, effective flame retardant, low transportation cost, simple and convenient installation.
Features
1: high quality with excellent performance
2: versatility with easy handling
3: sleek design for long lasting life
4: bench mark designing for low end range
5: sturdy and simple for consistent operation
6: high end model with production capacity 250kg/hr ~ 430kg/hr
Standard specifications
1 type co-rotated twin screw extruder
2 capacity 250kg/hr(abs pellet) (55kw main motor)(standard)
4.30kg/hr(abs pellet)(90kw main motor)(option)
3 dimension 800mm(ch), 3, 400mm(l), 1, 800mm(w), 1, 600mm(h),
4 weight 2.8 ton
5 voltage and capacity of power supply
Voltage 380 ~ 440v, 50 ~ 60hz, 3 phase(standard)
Capacity 88kva(ac 55kw main motor)(standard)
123kva(ac 90kw main motor)(option)
6 barrel nitrided steel, nitrided (standard)
Hardness over hrc 63
L/d 40
7 screw segment type with involute spline shaft
8 heater brass casted heater nine blocks 59kw
9 temperature control 9 zone +2zone
10 rpm 50 ~ 440 rpm(main motor 55kw) (standard)
50 ~ 700 rpm(main motor 90kw) (option)
11 main motor 55kw of nema motor by siemens.(standard)
90kw (option)
380 - 440v(standard)
The equipment is widely used in many fields, such as the special production materials of the compounding technology, master batch, engineering modified materials, automotive materials, wire and cable, large plastic pipe, panels, petrochemical, chemical fiber architecture, medicine, agriculture, defense, etc.
More desirable equipment for polymer plasticizing blend:
There is no doubt that triple screw extruder is the best choice for polymer blend, graft reaction, the blend and dispersing of powder and polymer, etc. As for the heat-sensitive polymeric material blend, triple screw extruder is an irreplaceable machine.
4.5 tons
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