Flowing bottle single screw barrel from China manufacturer - Zhoushan Vanscrew Machinery Co.,Ltd.

Price:	500.0~5000.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: SC-55

Production Capacity: 300sets/month

Delivery Date: 25days

Material: 38CrMoALA

Hardness: ≥900Hv

Surface roughness: ≤Ra0.4

Port: Ningbo

Means of Transport: Ocean,Land,Air

Packing: woodern case

Brand Name: Vanscrew

Heat-treatment: Nitrided

Application: Extruder

HS code: 8477900000

1.Material:38CrMoALA
2.Heat-treatment:nitrided
3.Hardness:≥900Hv
4.Professional design for extruder

Single screw barrel for flowing bottle
The single screw barrel for flowing bottle that can strengthen the performance of the plastic products.We are a professional manufacturer of screw and barrel which has been in the line for many years,we can make all kinds of screw and barrel according to your requirements.
Technical specification:

Material	38CrMoALA,9Cr18MoV
Application	PVC,ABS,TPO
Hardness After Hardening &Tempering:	HB240 -280
Nitrided Hardness:	Hv850-1000
Nitrided Depth:	0.45-0.7mm
Nitrided Brittleness:	≤Grade 2
Surface Roughness:	Ra0.4
Screw straightness:	0.015mm
Surface Chromate-plating's Hardness After Nitrided:	≥900Hv
Chromate-plating Depth:	0.05-0.10mm
Bimetallic-alloy Hardness:	HRC56 -65
Alloy Depth:	0.8-2.0mm

Single screw and barrel of extruder machine

Diameter of screw :Φ15-Φ360 L/D=15-45

Types of screws

Gradual , saltain, wave, screen, double screen,taper,distribntary,saparating,exausting dowel,mixed smelting,double screws,three screws,more screws,granulating ect.

Single screw barrel for flowing bottle