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Screw Barrel for Rubber Machine

  • USD 500 - 1000 / Set  
  • 1 Set/Sets
  • lianzhong
  • Tag:screw barrel, rubber screw barrel,
  • Supplier - Lianzhong Industry Co.,Limited
  • China (Mainland)China (Mainland)
  • US$1 Million - US$2.5 Million
  • 11 - 50 People
  • Manufacturer,Trading Company
  • North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
  •       
  • skype
  • Mr.
  • 86-373-7784278
Post Date : January 03
Product Details
Company Profile

Item specifics

lianzhong

Specifications

Material
Alloy-steel of high-quality
38CrMoAIA(JIS SACM645)
42CrMo(JIS SACM440)
9Cr18MOV
CW6Mo5Cr4V2
SKD61

Heat-treatment
Nitriding treatment
Electroplated hard-chrome finish
High-frequency quenching
Spray coating bimetallic-alloy
Vacuum quenching

Screw Diameter: 10mm- 300mm
Appliance: PVC, PP, PE, PA, PC, ABS, AS etc

Technical Index (30g-25000g):
Depth of Nitrated Layer: 0.5-0.8mm
Hardness of nitration: 900-1020Hv
Fragility of nitration: Less than grade 1
Surface Hardness of Nitrated Cr coating layer: 950Hv
Hardness of Bimetallic Layer: HRC55 -72
Thickness of Cr-coating Layer: 0.03-0.08mm
Depth of Bimetallic Layer: >2mm

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Screws and barrels for Extruder Machine

According to the customer demands to make the goods.
Material: Alloy-Steel of High-Quality
1) 38CrMoAlA(JIS SACM645)
2) 42CrMo(AISI 4140)
3) Cr12MOV(JIS SKD-11)
4) 4Cr5MoSiV1(JIS SKD-61)

Specifications:
Size: Screw Diameter: 10mm- 400mm
Length: <=4000mm
Barrel ID: 10mm- 400mm
Technology: Nitriding treatment, alloy coating spraying, heat-treatment
Appliance: PVC, PP, PE, PA, PC, ABS, AS etc

Specification of dimension:
For screw: Dia. 15-300 mm Length 300-9000 mm L/D ratio: 15-50
Fro barrel: Dia. 30-500 mm Length 300-8000 mm

Technics:
Heat-treatment:
Nitriding treatment
Electroplated hard-chrome
High-frequency quenching
Spray coating Bimetallic-alloy

Technical parameters:
Nitrition layer hardness: 900-1000HV
Nitrition fragility: Less than grade one
Surface roughness: Ra0.4um
Nitrition depth: 0.5-0.8mm
Cr-plating layer depth: 0.03-0.08mm
Cr-plating layer hardness: 850HV
Bimetallic layer hardness: 55HRC-68HRC
Bimetallic layer depth: 3-4mm

Types:
Screw can be mated with different heads of screw, barrel
Can be mated with different sprinkler heads.

Detail more >>
Injection screw barrel

Injection screw barrel

Injection screw barrel

Technical Index:
Depth of Nitrated Layer:0.5~0.8mm
Hardness of nitration: 950~1100Hv
Fragility of nitration: Less than grade 1
Surface Hardness of Nitrated Cr coating layer: 950Hv
Hardness of Bimetallic Layer: HRC55~72
Thickness of Cr-coating Layer: 0.03~0.08mm
Depth of Bimetallic Layer:>2mm

Material :quality alloy steels

1.38CRMOALA
2.SKD61
3.stainless steel
4. Bimetallic

Supply Capacity:
Production Capacity: 1500 sets/month
Packing: Fumigation wooden case
Delivery Date: 30~40 days


Screw Barrel Information:

Super-hard plastic injection machine screw and barrel

Choose a different screw screw head, barrel can choose the appropriate nozzle.

Injection volume (g) Screw Diameter X Length (mm) barrel diameter X length (mm)


30-90 30x900 85x860
60-125 35x910 85x860
100-125 38x935 95x900
125-160 40x980 95x910
125-300 42x1030 105x880
250-400 45x1210 115x1165
300-500 50x1300 125x1260
450-600 55x1335 130x1320
500-700 56x1350 130x1350
500-700 60x1380 140x1350
650-800 65x1415 150x1420
700-1000 70x1790 160x1685
800-1250 75x1825 170x1725
1000-1500 80x2000 180x1805
1250-2000 85x2300 190x1900
2000-3000 90x2700 210x2000
2500-5000 100x2600 230x2405
3000-6000 110x2600 256x2590
4000-10000 120x2800 256x2800
6000-8000 130x3010 256x2970
8000-10000 145x3010 256x2970
10000-15000 160x3500 270x3200
13000-25000 170x3415 317x3380

Detail more >>
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