
Feeding, feeding extrusion screw
PRODUCT PARAMETERS
- Application:Feeding, feeding extruder
- Place of Origin:Zhejiang,China
- Brand Name:JED
- Specifications: Φ 60mm~ Φ 250mm
- Material:38CrMoAlA
- Process:nitriding & bimetallic
- Nitrided Hardness:HV900-HV1000
- Nitrided Case Depth:0.45-0.8mm
- Nitrided Brittleness:Less than Grade 2
- Surface Roughness:Ra 0.4
- Screw Straightness:R0.015mm
- Length diameter ratio:1: (5-16)
- bimetallic :alloy layer 2-2.5
Description
application area:
The building materials, chemical, metallurgical and other industries are used to transport powdered and granular materials (such as coal powder, grain),
As the core conveying component in equipment such as injection molding machines and screw conveyors.
Performance parameters:
The outer diameter, inner diameter, and lead determine the feeding rate, which needs to be matched with the production demand;
The filling degree needs to be verified in high-speed scenarios (materials with poor fluidity may reduce production capacity).
FAQs
Product Category:
Sheet extruder screw cylinder | Blow film extruder screw barrel | Blow molding extruder screw barrel | Recycling granulation extruder screw cylinder |
Wire and cable extruder screw | Plastic steel strip extruder screw barrel | Wire drawing extruder screw barrel | Film coated extruder screw barrel |
Cast film extruder screw tube | Plate extruder screw barrel | Spinning extruder screw barrel | Conical twin-screw tube |
Parallel twin-screw barrel | Injection molding machine screw cylinder | Food extruder screw tube | Chemical extruder screw barrel |
Non standard screw cylinder | Customized extruder | ||
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We can quickly reach any country and region through sea freight, air freight, international express delivery, and other transportation methods. We have stock of standard sized screws and barrels, and once confirmed by the customer, they can be delivered within 5-7 days.

We have many experienced engineers who can quickly customize various types and types of screw barrel according to customer requirements. Before produce, technical will check every detail with salesman according with clients’ request. Under produce, every step will be inspected before next process. And every salesman will follow some time to make sure 100% correct and reduce communication error and work undelay. We put quality at a high level and the price is middle level.

Our sales team is familiar with the production and export processes and has nearly 10 years of customer service experience. Every salesperson can ensure that the customer’s requirements and our screw barrel are 100% accurate in production details. We will solve any cargo issues until the customer is satisfied.