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Small Conical Twin Screw Barrel For Plastic Extrusion Machine Alloy Hardness HRC55-62

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Small Conical Twin Screw Barrel For Plastic Extrusion Machine Alloy Hardness HRC55-62

China Small Conical Twin Screw Barrel For Plastic Extrusion Machine Alloy Hardness HRC55-62 supplier

Large Image :  Small Conical Twin Screw Barrel For Plastic Extrusion Machine Alloy Hardness HRC55-62

Product Details:

Place of Origin: Zhejiang
Brand Name: JINSHUNLUOGAN

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: FOB Shanghai
Packaging Details: woode case package
Delivery Time: 30 work days
Payment Terms: T/T, L/C
Supply Ability: 120 Set/Sets per Month
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Detailed Product Description
Straight Of Scre: 0.015mm Standard: ISO9001
Surface Roughness: Ra0.4μm Alloy Hardness: HRC55-62
Hardness Of Nitration: 950-1020Hv Dual Alloy Depth: >2mm

Plastic extrusion conical twin screw barrel Alloy hardness HRC55-62

 

Material of screw:

 

raw Material The finished product processing equirements
38CrMoAIA,SACM645,42CrMo Nitriding treatment
42CrMo,AISI4140 Hard chrome coated layer
4Cr5MoSiV1,SKD-61,SKD-11 Spraying bimetal alloy layer and nitriding treatment
HPM38,SI36,SUS440,9Cr18MoV High frequency quenching
GHII3 Nature hard after high temperature

 

Conical twin screw and barrel:

 

Specification:Min φ35/77;Max:φ92/188.

Raw material tempering hardness:HB≥280

Nitriding Surface hardness:HV≥900

Nitriding depth:0.6-0.8mm

 

 

 Small Conical Twin Screw Barrel For Plastic Extrusion Machine Alloy Hardness HRC55-62

 

 

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Contact Details
Shanghai Bei Yang Plastic Machinery Limited company CO.,LTD.

Contact Person: Linda

Tel: +8615601800787

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