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Home / Products / Parallel Twin Screw & Barrel / Parallel Twin Screw & Barrel

Parallel Twin Screw & Barrel

  • Parallel Twin Screw & Barrel
  • Parallel Twin Screw & Barrel
  • Parallel Twin Screw & Barrel
  • Parallel Twin Screw & Barrel

Parallel Twin Screw & Barrel

1. Meaterial:38CrMoAIANitriding treatment,Surface hardness:HV≥900Nitriding depth:0.5-0.8mm
2. Base material:38CrMoAlA A, a Special alloy is welded on the flight of the screw, prolonging the life of the screw.
3. Easy-wearing parts of the barrel made from anti-wear alloy can improve abrasion performance.

Product Details
Specification: φ60/2,φ65/2,φ70/2,φ72/2,φ75/2,φ80/2,φ85/2,φ90/2,φ93/2φ100/2,φ105/2,φ110/2,φ115/2,φ120/2,φ125/2,φ130/2,φ140/2,φ150/2,φ160/2φ170/2,φ180/2,φ190/2,φ200/2,φ250/2
For a good plasticizing effect, we have different designs of screw barrels 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, and three-head type.multi-head type etc.
scope of application: WPC PVC.WPC PE, Super high molecular sheet,1/2 high calcium buckle,50-400 high Calcium pipe,50-300 high Calcium Profile, soft PVC sheet, XPs -PVCetc.PP、PE、ABS、PVC, raw material, pelletizing, pipe, profile, sheet, etc.

Raw material

The finished product processing requirements

38CrMOAIA,SACM645 ,42CrMo

Nitriding treatment

42CrMo, AISI 4140

Hard chrome-coated layer

4Cr5MoSiV1,SKD-61,SKD-11

Spraying bimetal alloy layer and nitriding treatment

HPM38 ,SI36,SUS440 ,Cr18MoV

high-frequency quenching

GHII3

nature hard after high temperature

Scope of application: WPC PVC.WPC PE, Super high molecular sheet,1/2 high calcium buckle,50-400 high Calcium pipe,50-300 high Calcium Profile, soft PVC sheet, XPs -PVCetc.PP、PE、ABS、PVC, raw material, pelletizing, pipe, profile, sheet, etc.

Model

motor power(mm)

screw dia.(mm)

L/D

screw rotation speed(rpm)

PVC(kg/h)

DMJ75

45

75

26-36

45

220-350

DMJ90

55

0

26-36

45

280-460

DMJ110

75

110

26-36

45

350-650

DMJ120

110

120

26-36

45

500-80

DMJ130

132

130

26-36

45

680-1000

The production of high profile PVC, PVC pipe with a large bore, and WPC extrusion requirements of research and development, with the small shear rate, soft compressed, and the material resists composing, good plasticizing, high output, wide application range, and high reliability.
Confirm the material being processed, HRC, value, and quantity, according to drawings and samples requires grinding forming angle and tolerance .. Mass production is now only, completely replacing the international products, and is highly cost-effective!
With the advanced integrated production system, and all kinds of precision technology production and processing capacity, it can realize high efficiency and low-cost applications.
From the six-axis, and seven-axis CNC machining high-grade products to the three shafts four axis production ( B ) middle-grade products, different levels of quality and price ..Professional alternative to industrial products, special, non-standard, special-shaped new products in large quantities, the high cost of research and development, production and processing, according to drawings and samples to improve the design, can greatly reduce thecomprehensive cost!
please provide samples or requirements about dimensions and tolerances of, semi-finished and finished products, the equipment, equipment value RMB ( to judge its rigidity and jumping), the monthly consumption quantity, the current screw u are using, HRc. And so on.