Specifications
Model Number :
standard or customized
Product Features :
Wear resistance, corrosion resistance
MOQ :
1 pcs
Delivery Time :
3 to 30 days
Customization :
Yes
online after sale service :
Yes
Price :
Negetation
Place of origin :
China
Certification :
ISO 9001
Advantage :
Long Life Time
Payment Terms :
T/T, Western Union, MoneyGram
Screw Model :
Conical twin screw
Place of Origin :
Jiangsu, China
Application area :
Plastic manufacturing,food processing ,chemical manufacturing,recycling and so on
Supply Ability :
according to the customized products
MOQ :
1 SET
Brand Name :
BLM
Main Material :
Steel, Ni Alloy
Packaging Details :
Packing in wooden case
Description

Description

Conical twin screws are core wear-resistant components for conical twin-screw extruders. Designed for processing PVC, WPC, TPE, TPU and other polymer materials, they realize stable plasticization, uniform mixing and continuous extrusion. Our products adopt advanced heat treatment and precision machining technology. Standard specifications are in stock, and customized dimensions can be produced based on customer drawings to match pipe, sheet and profile extrusion lines.


Technical Specifications

Item Specification
Product Name Conical Screw Barrel
Material 38CrMoAlA, High‑Speed Steel, Powder Metallurgy Alloy
Process CNC Thread Grinding, Nitriding / Surface Hardening Treatment
Screw Diameter Customized according to customer requirement
Application Type Conical Twin‑Screw Extruder
Brand BLM (Bloom)
Customization Drawings / Sample Customization Available
MOQ 1 Set
Trade Terms EXW, FOB, CIF, DAP
Inspection CMM dimension test report offered
Place of Origin China
Packing Wooden case for safe transportation


Key Features

  1. Superior wear‑resistance & corrosion resistance, extended service life for continuous heavy‑load production
  2. Precise thread grinding, stable material conveying and uniform mixing performance
  3. Multiple material options: 38CrMoAlA nitrided steel, high‑speed steel, powder alloy for different working conditions
  4. Strict CMM dimension inspection, interchangeable with mainstream brand extruders
  5. Support OEM & ODM, customize geometry, length and configuration for your process requirement

Main advantages

Conical Twin Screw set for PVC coil mat production

Product Details

Conical Twin Screw set for PVC coil mat production

eaillic alloy s filled to make screw barrel more wear-resistant than before

Production process


Each prConical Twin Screw set for PVC coil mat productionoduction process is strictly execute according to the production process

Package and shipment

Conical Twin Screw set for PVC coil mat production

Applications

Widely applied in extrusion production of PVC pipes, PVC sheets, WPC profiles, TPE & TPU sheets, soft and hard plastic profiles. Suitable for plastic product factories engaged in building materials, decorative materials, packaging sheet and thermoplastic elastomer manufacturing.

FAQ

Q1: Which machines is this screw barrel designed for?
A: It is applicable to conical twin screw extrusion equipment. Compatibility should be checked against the machine model and dimensions before purchase.

Q2: What materials are available?
A: The listed base material options are 38CrMoAlA, 42CrMo, and SKD61.

Q3: What processing methods are used?
A: The listed bimetallic screw process is spray welding, and the listed bimetallic barrel process is centrifuge casting.

Q4: What is the delivery time?

A: The listed lead time is 7-40 days, depends the exact model and order quantity.

Q5: Are inspection documents available?
A: Yes. Test report will be provided.


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Conical Twin Screw set for PVC coil mat production

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Model Number :
standard or customized
Product Features :
Wear resistance, corrosion resistance
MOQ :
1 pcs
Delivery Time :
3 to 30 days
Customization :
Yes
online after sale service :
Yes
Contact Supplier
video
Conical Twin Screw set for PVC coil mat production
Conical Twin Screw set for PVC coil mat production
Conical Twin Screw set for PVC coil mat production
Conical Twin Screw set for PVC coil mat production
Conical Twin Screw set for PVC coil mat production

BLOOM(suzhou) Materials Co.,Ltd

Verified Supplier
9 Years
jiangsu
Since 2017
Business Type :
Manufacturer, Trading Company
Total Annual :
1000000-3000000
Employee Number :
10~50
Certification Level :
Verified Supplier
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