45-100 conical twin screw barrel

$2100≥1Set/Sets

Payment Type:	Paypal,D/A,D/P,T/T,L/C
Incoterm:	EXW,CIF,CFR,FOB
Min. Order:	1 Set/Sets
Transportation:	Ocean,Land,Express
Port:	Ningbo,Shanghai

Option:

45-100

Contact Now

Product Description

Product Attributes

Packaging & Delivery

Product Description

Product Attributes

Model No.: 45-100

Place Of Origin: China

Status: New

Material: Pvc, 38CrMoAla

Type Of Accessories: Barrel, Screw

Video Factory Inspection: Provided

Mechanical Test Report: Provided

Marketing Type: Ordinary Product

Warranty Period: 1 Year

Core Selling Point: Long Service Life

Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): None

Out-of-warranty Service: Online Support

Applicable Industry: Manufacturing Plant

Showroom Location (in Which Countries Are There Sample Rooms Overseas): None

Tempering 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

Alloy Hardness: HRC 50-65

Alloy Depth: 0.8-2.0mm

Packaging & Delivery

Selling Units	:	Set/Sets
Package Type	:	Polywood case
Picture Example	:

The file is encrypted. Please fill in the following information to continue accessing it

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

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 Profile

Factory

Batten Exhibition

Lily Contact

Thanks for your visting!

Let's Replace Your Screw Barrel abs plastic extrusion screw barrel

Company Overview

Batten is location in "China Screw Barrel Home Town",where is 30 years history. We are experts in kinds of screw and barrel design. 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.

Packing