Weld Carbide Bed Knife

Item No.: 300×30×10
DOMA welded carbide bed knives are designed for granulation and cross-cutting applications in recycling, pelletizing, and size-reduction systems. The cutting edge is manufactured from premium tungsten carbide and firmly welded onto a high-strength HSS substrate, offering enhanced wear resistance, stability, and long service life. Through precision grinding, each knife provides accurate cutting performance and consistent granulate quality under continuous industrial operation.
Description

Outline


 

 Product Name

  Weld Carbide Bed Knife

  Brand

  DOMA

  Manufacturer

  CHENGDU DOMA CARBIDE TOOLS CO.,LTD.

  Certificate

  Standard or Customized

  Product Material

  Tungsten Carbide、304 Stainless Steel

  Grade   YG6X

  Hardness

  91-92HRA

  Sample

  Available


Applications


 

1.Designed for granulators, pelletizers, and size-reduction machines in recycling and material processing
2.Suitable for plastic granulation, rubber processing, wood particle cutting, and general industrial shredding lines
3.Used as the bottom knife / bed knife in cross-cutting systems
4.Compatible with standard granulating machine brands and customized cutter housings
5.Ideal for high-volume production in plastics recycling plants, wood processing facilities, rubber mills, and composite material granulation

 

Advantages



1.Tungsten Carbide (TCT) Cutting Edge
The carbide edge is welded onto an HSS body, providing excellent hardness and wear resistance for abrasive cutting environments.

2.High-Strength HSS Substrate
Ensures mechanical stability, reliable support for the carbide layer, and resistance to impact loads.

3.Precision-Welded Construction
Strong bonding between carbide and HSS guarantees cutting stability and long operational reliability.


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