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LIANZHONG INDUSTRY CO.,LIMITED.
LIANZHONG INDUSTRY CO.,LIMITED.  

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You are here: home  > screw barrel  > Bimetallic Twin Screw and Barrel for Plastic Extrusion Machine

Bimetallic Twin Screw and Barrel for Plastic Extrusion Machine 

Price: 500.0~5000.0 USD 
Payment Terms: T/T,WU 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Land,Air
Packing: export standard wooden case
Plastic Type: PVC
Shaft Design: Single
Port: NINGBO
Material: 38Crmoala, SKD, SACM645, 42...
HRC: HV850-1100
Production Capacity: 1500 sets
Delivery Date: 25-35 days
Use: Others
Brand Name: lianzhong
Treatment: Nitriding or Bimetallic
Apply for: PVC,UPVC, PP, PE, etc
Surface Roughness: Ra0.4um

we produce many kinds of screw barrel, like injection screw barrel, extrusion screw barrel, rubber screw barrel, twin screw barrel. Welcome to come.

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.

 

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Tel: 86-576-7784278
Mobile: 86- 135 0373 4287
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Company Info

LIANZHONG INDUSTRY CO.,LIMITED. [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Taizhou
Province/State: Zhejiang
Country/Region: China (Mainland)

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