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Screw Barrel For Arburg Injection Machine - China
price: contact company for price
Specification
Screw diameter: Ø12-300MM L/D: 18-24
Barrel diameter: Ø25-500MM Length: 300-1000MM
Material
38CrMoAlA(JIS SACM645)
Cr12MOV(JIS SKD-11)
4Cr5MoSiV1(JIS SKD-61)
42CrMo(AISI 4140)
9Cr18MoV
Stainless steel, etc.
Parameter
Nitrided layer depth: 0.50-0.80mm
Nitrided hardness: 900-1100HV
Nitrided brittleness: Less than 2 level
Surface roughness: Ra 0.4
Linearity of screw: 0.015mm
Feature
PC screw barrel is good for plasticizing, exhaust, molding due
to PC's big melt viscosity.
And to prevent enlarge the screw
load, the screw's rotation speed couldn't too higher, general
control in 30~70r/min.
When extruding PC products, PC material could not be used
more than recycle three times, consumption should be around
20%.
So we need to choose single thread pitch, gradient
compression type screw with check vavle.
length to diameter ratio L/D is 18~24, compression ratio C/R
is 1.8~2.2.
Company Contact:
- Posted By: Ningbo Xuhao Industry Co., Ltd
- Phone: 8615957480610
- Address: Room 901.Building No.2, Lane 165, Yunxia Road, Nin, Ningbo , China
- Email:
Published date: March 5, 2014
- Business Description: Ningbo Xuhao Industry is a work team of design, manufacture, and sales
screw barrel for injection moulding machine, blow moulding machine,
extruder machine, rubber machine, and other plastic machine.
We own the
advanced analysis equipment to ensure the quality of the material, heat
treatment, alloy coating spraying, etc.
All our screw barrel are
customed made as drawing or machinery brand Number (Arburg, Autojector,
Bettenfeld, Bipel, Boy, Bucher, Chen Hsong, Chaun LihFa, Cincinnati,
Demag, desma, Dima, Dong Shin, Egan, Engel, Husky, JSW, Nissei, Toyo,
Toshiba, Vistar, etc.
)
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