130/33 granulation molding extruder single screw barrel for plastic machines

  • 1 - 2 Sets
    $4,500.00
  • >=3 Sets
    $4,275.00
Model Number:
130/33
Lead Time:
Quantity(Sets) 1 - 5 >5
Est. Time(days) 45 Negotiable
Customization:
Customized logo (Min. Order: 1 Sets)
Customized packaging (Min. Order: 1 Sets)

More

Graphic customization (Min. Order: 1 Sets) Less
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Overview
Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Batten
Applicable Industries:
Manufacturing Plant, Plastic Goods Production
Material:
38CrMoAlA
Hardening Hardness:
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
Chrome Hardness:
HV more than 950HV
Thickness after chrome:
0.05-0.10mm
Alloy depth&hardness:
0.8.-2.0mm/HRC 56-65
Supply Ability
Supply Ability:
300 Set/Sets per Year
Packaging & Delivery
Packaging Details
Polywood case
Port
Ningbo/Shanghai
Picture Example:
package-img
package-img
Lead Time :
Quantity(Sets) 1 - 5 >5
Est. Time(days) 45 To be negotiated
Product Application

Application

Blowing film、Granulation、Wire&Cable、Sheet&Panel and other single screw extrusion products

Specification

Diameter: φ15mm-φ100mm
Max.Length: ≤10000mm
Products Description
Technical Specification
Type
Single Extruder Screw and Barrel
MOQ
1 set (1 pc of screw and 1 pc of barrel)
Design Details
Screw
I TYPE:nitriding ones
II TYPE:bimetallic ones
ⅢTYPE:chrome plating
Barrel 
I TYPE:nitriding ones
II TYPE:bimetallic ones

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
Thickness After Chrome:0.05-0.10mm
Chrome Hardness:Not less than 950HV
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 has 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.
Contact Us


Daisy Lin

Sales of Export

Mob:+86  181 5805 3365(Wechat)

Web:www.batten-machinery.com

Email:daisy@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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