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80 156 Conical Twin screw barrel for PVC foam board

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80 156 Conical Twin screw barrel for PVC foam board

Name: 80 156 Conical Twin screw barrel for PVC foam board
Brand: Zhoushan Batten Plastic Machinery Co., Ltd.
Rating: 4.3 (42 reviews)

$4000.00

≥1 Set/Sets
$3800.00

≥2 Set/Sets
$3600.00

≥3 Set/Sets

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Model No. :
Brand Name :
Place Of Origin :	Zhejiang, China
Material :	Other, 38crmoala
Application :	Pvc Products

3yrs

Zhoushan, Zhejiang, China

Visit The Store

Zhoushan Batten Plastic Machinery Co., Ltd.

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Product description

Product Application

Application

PVC profile（door&window）、WPC（PVC, PE）、PVC foam board、PVC pipe、PVC compound etc.

Specification

φ35/75 φ40/84 φ45/90 φ45/97 φ45/100 φ50/105 φ51/105

φ55/110 φ55/120 φ58/125 φ60/125 φ65/120 φ65/132 φ68/147

φ72/151 φ80/143 φ80/156 φ80/174 φ92/188 φ95/191 φ105/216

Products Description

Technical Specification
Type	Conical Twin Screw Barrel
MOQ	1 set (1 pair of screws and 1 pc of barrel)
Design Details	Screw I TYPE:inside is water/oil cooling system II TYPE:outside is oil cooling system Barrel I TYPE:outside is air cooling system II TYPE:outside is copper pipe around cooling system
Accessories	Stop ring+washers to adjust the space between screw and barrel
Technical Specification	Material:High quality 38CrMoAlA Process:Advanced nitriding & bimetallic process Hardness After Hardening & Tempering:HB280-320 Nitrided Hardness:HV900-1000 Nitrided Case Depth:0.45-0.8mm Nitrided Brittleness:Less than Grade 2 Surface Roughness:Ra 0.4 Screw Straightness:0.015mm Alloy Hardness:HRC 50-65 Alloy Depth:0.8-2.0mm

Batten - Machinery

- Devote on Screw Barrel

Production Process&Inspection

1. CNC screw milling

2. Turning machine

3. Screw and barrel matching

4. Borning barrel inside

5. Barrel feeding hole

6. Barrel holes punching

7.Barrel inside hardness

Barrel inside hardness will be checked after hardening & tempering and nitriding.

8.Screw flights hardness

Screw hardness will be checked twice after heat treatment.

9.Profile size

Each size will cheked during production and once again after finish.

Our heat treatment

Hardening & Tempering

72 hours hardening & tempering,hardness is HB280-320.

Nitriding

120 hours nitriding,hardness is HV900-1000.

PTA bimetallic

Alloy Hardness:HRC 50-65
Alloy Depth:0.8-2.0mm

Quality Control

Packaging

Step 1-Rust Preventing Oil

Step 2-Casting Film Wrapped

Step 3-Polywooden Case

Company Profile

Batten is located in "China Screw Barrel Home Town",where ha s 30 years history. We are experted in various kinds of screw and barrel designs. We understand the needs of your business and have designed our products, from extrusion lines screw and barrel to injection machine screw barrel, to enhance the performance of your polymer processes.

Dannis Zhao

Sales of Export

Mob:+86 188 5839 8988(Wechat)

Web:www.batten-machinery.com

Email:dannis@batten-machinery.com

Add:No.5,1st Branch,Lingang 2nd Road,

Shuangqiao Industry Zone,

Zhoushan City,China

T:+86 580 8015962 F:+86 580 8015961

Thanks for your visting!

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