Competitive Prices for Sharp Knife Tungsten Carbide Strip for Delicate Cuts

Product Specification

Competitive Prices for Sharp Knife Tungsten Carbide Strip for Delicate Cuts
There is a large number of carbide strips, bars, and rods to produce different products.
Will show some typicaI applications as follows. The most important thing is that we offer OEM and ODM service.
Various material grades K20 Excellent Wear, M30 Light Impact, and other P30, P20, YG8, YG6, YG6X, etc. 
  
Features of tungsten carbide strip:
As for tungsten carbide strip, below are the general features for your reference
For more details of specific type, please inform us:
1. Better wear resistance, higher toughness, better deformation and fracture resistance, results in a long life and good size accuracy
2. Adopt advanced automatic extrusion equipment
3. HIP sintering and precision grinding to ensure the good performance
4. Both blank and finished tungsten carbide rods available
5. Can reach a mirror effect surface after accurate grinding and polishing 

Material: Tungsten carbide is a composite material composed of tungsten carbide particles bonded together with a metallic binder, typically cobalt. Tungsten carbide is known for its high hardness and wear resistance, making it an ideal material for manufacturing cutting tools.
Cutting Applications: Tungsten carbide slitting knives are widely used for cutting various materials, including metals, plastics, and wood. They are particularly suitable for cutting hard materials such as stainless steel and alloy steels.
Blade Design: Tungsten carbide slitting knives are designed to meet the requirements of cutting applications:
Blade Geometry: The blades typically have sharp cutting edges and appropriate geometry to provide efficient cutting force and control.
Blade Coating: Some tungsten carbide blades may have additional coatings, such as titanium aluminum nitride (TiAlN) or titanium carbonitride (TiCN), to enhance wear resistance and reduce friction during cutting.

Quality Control:

The production and processing of tungsten carbide, an important hard alloy material used in the manufacturing of cutting tools, drill bits, and abrasive tools, involve several steps. Here is a general outline of the tungsten carbide production and processing workflow:

1. Raw Material Selection: Choose high-purity tungsten powder and carbon powder as raw materials to ensure the produced tungsten carbide exhibits excellent properties.
2. Material Mixing: Blend the selected tungsten and carbon powders in specific proportions to form a uniform mixture.
3. Pressing: Place the mixture into molds and subject it to high pressure to achieve the desired shape.
4. Initial Sintering: Place the pressed blank in a high-temperature furnace for initial sintering, forming a preliminary structure.
5. Powder Metallurgy Sintering: Subject the preliminarily sintered blank to powder metallurgy sintering, utilizing high temperature and pressure to facilitate the complete reaction between carbon and tungsten, resulting in tungsten carbide.
6. Heat Treatment: Conduct heat treatment on the sintered product to adjust its crystal structure and properties, enhancing hardness and wear resistance.
7. Product Machining: Process the heat-treated blank through cutting, grinding, and other machining techniques to produce the final tungsten carbide products.
8. Surface Treatment: Optionally perform surface treatments such as coating or polishing to improve surface properties as needed.
9. Quality Inspection: Conduct quality checks on the finished tungsten carbide products to ensure they meet specified technical standards and customer requirements.

Each step in this process requires precise control to ensure the final product possesses the desired physical and chemical properties. While variations may exist among different manufacturers and products, this serves as a general overview of the tungsten carbide production and processing workflow.