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Special screw for PVC film Blowing machine Plastic Profile Extrusion Machine

Large Image : Special screw for PVC film Blowing machine Plastic Profile Extrusion Machine

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

Screw Design:	Double-screw / Twin-screw	Product:	Screw And Barrel
Straight Of Scre:	0.015mm	Standard:	ISO9001
Specification:	Min φ35/77;Max:φ92/188.	Nitriding Depth:	0.6-0.8mm

Conical twin screw barrel for pipe and profile extruder machine

Specification:

Min φ35/77;Max:φ92/188.

Raw material tempering hardness:HB≥280

Nitriding Surface hardness:HV≥900

Nitriding depth:0.6-0.8mm

Purpose:

WPVC, WPE, super high molecular sheet,1:2 high culcium buckle,50％-300％ calcium compound profile, flexible PVC sheet.PP,PE,ABS,PVC,pelletizer,pipe,sheet,etc.

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