Extruder screw barrel
Diameter:15-360MM
L/D=15-45
Screw structure  and compression ratio can be designed according to different products and raw  material.
Material
1) 38CrMoALA (JIS  SACM645)
2) Cr12MOV (JIS  SKD-11)
3) 4Cr5MoSiV1(JIS  SKD-61)
4) 42CrMo(AISI 4140)
5)40Cr
6) 9Cr18MOV
Surface Treatment
- Heat Treatment 
- High Frequency Treatment 
- Nitriding Treatment 
- Hard Chrome Plating Treatment 
- Alloy Plating Treatment 
Technical Parameter:
| Model | L/D | output capacity(kg/h) | screw rotation speed(rpm) | driving motor(kw) | center heigh(mm) | 
| JS | 20:1 | 3-5 | 10-60 | 1.1/1.5/2.2 | 1000-1400 | 
| JS | 25:1 | 5-8 | 10-60 | 2.2/3.0/4.0 | 1000-1400 | 
| JS | 25:1 | 5-10 | 10-60 | 2.2/3.0/4.0 | 1000-1400 | 
| JS | 25-36:1 | 10-120 | 10-150 | 5.5-22 | 1000-1400 | 
| JS | 25-36:1 | 60-300 | 20-150 | 22-75 | 1000 | 
| JS | 25-36:1 | 200-450 | 20-150 | 30-132 | 1000 | 
| JS | 25-36:1 | 180-600 | 20-110 | 30-185 | 1000-1100 | 
| JS | 25-36:1 | 320-1000 | 20-90 | 75-280 | 1000-1250 | 
| JS | 25-36:1 | 400-1300 | 20-75 | 90-400 | 1000-1300 | 
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- Screw type:common type, gradual type, sudden type, barrier type, pinned type, exhaustive type, separate type, granulation type, wave type,mixed type,double-head type, three-head type, multi head type etc. 
- It is suit for PA,PP,PC,PE,ABS,AS,PS,PVC,PMMA,LCP,PBT,PET,PPC,PPS,PAR,PO,Magnetic Powder,Ceramic Powder, Aluminium Powder, Iron Powder, Wood Flour and other engineering plastic ,PVC,PE/PP pelleting. 
Find excellent quality extruder screw barrel made in China from one of the largest manufacturers and suppliers - Jinsheng Bimetallic. Leveraging on advanced equipment and superior techniques, we can offer you extruder screw barrel with high resistance, high quality and competitive price. With many products in stock, we warmly welcome you to buy or wholesale our products.
 
  
  
 
 
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