Customized Tungsten Carbide Round Cutting Knife Blade Cutting Tools

Product Advantage

The advantages of tungsten steel round blades mainly stem from the outstanding properties of the tungsten steel (hard alloy) material itself.The main advantages are as follows:

1.The ultimate wear resistance and extremely long service life round blade. When cutting the same material, the wear rate of tungsten steel blades is much lower than that of high-speed steel blades. This means that after a single sharpening, the continuous working time can be longer, significantly reducing the frequency of replacement and sharpening. For continuous production lines, this not only saves the cost of replacing blades, but also greatly reduces downtime and improves overall production efficiency.

2、High-temperature-resistant tungsten steel round cutting blades, with excellent thermal hardness (red hardness): During high-speed cutting processes, the cutting edge will generate high temperatures due to friction. High-speed steel blades' hardness significantly decreases (softens) when the temperature exceeds 600°C, while tungsten steel blades can maintain their hardness and cutting performance at temperatures ranging from 800 to 1000°C.

It is particularly suitable for high-speed cutting scenarios, such as high-speed printing slitting and metal strip cutting. It ensures that the cutting edge does not soften or deform at high temperatures, allowing for continuous and stable operation. This is something that high-speed steel blades cannot match.

3、High hardness, ensuring sharp cutting and high precision tungsten steel round blade: The hardness of tungsten steel is extremely high (HRA can reach 90-94), which enables the blade edge to be made very sharp and less prone to wear.

High cutting quality: It can achieve a clean, neat, and smooth cutting effect without burrs, which is crucial for industries requiring high appearance quality (such as high-end packaging, films, and foil materials). High dimensional accuracy: The blade itself is not prone to wear and can maintain the initial size and shape for a long time, thereby ensuring the constant consistency of the width of the processed products.

4、High-yield economic tungsten steel round cutting blades

The initial purchase cost is high, but in the long run, its overall usage cost is lower. Because of its extremely long service life, it reduces the frequency of purchasing new blades, saves the labor cost of frequent sharpening and the loss of downtime. Therefore, its "single cutting cost" is much lower than that of blades made of other materials.

Product Uses

1、It can be applied in the printing and packaging industry;

Shearing: It is used to divide large rolls of paper, film, aluminum foil, cardstock, etc. into the required narrow widths. The cutting edge must be sharp and without burrs.

Cross-cutting: On high-speed printing machines, bag-making machines, and box-making machines, it is used to precisely cut continuous materials into single products.

· Crushing: It is used to destroy confidential documents and waste materials. The blade needs extremely high wear resistance to handle a large amount of materials.

2. Metal Processing Industry

Subsection: On the processing lines for steel, copper, aluminum, stainless steel and other metal sheets, it is used to precisely divide wide sheets into multiple narrow strips. This is an application with extremely high requirements for wear resistance.

Shearing Machine: It is used to perform fixed-length cutting on continuously moving metal strips without stopping the production line.

3、Plastic and rubber industry

Granulation: In plastic recycling and modification granulation production lines, it is used to cut plastic strips or plastic in a molten state into uniform particles. It needs to be corrosion-resistant and wear-resistant.

Film cutting: Used for cutting various plastic films such as BOPP, CPP, PET, PE, etc.

Rubber cutting: Used for cutting rubber sheets and sealing strips.

4. Textile and Chemical Fiber Industry

Chemical Fiber Cutting: This is used to cut the long chemical fiber bundles into short fibers. The blades need extremely high wear resistance to withstand the high-intensity continuous operation.

Non-woven Fabric Cutting: This is used to cut various non-woven fabric materials such as spunlace and spunbond.

5. Food Processing Industry

(Tungsten steel blades made of food-grade materials) are used for cutting noodles, biscuits, seaweed, meat, etc. The blades must be hygienic, corrosion-resistant, and maintain sharpness.

6. Other Precision Processing

Lithium battery electrode sheet cutting: This is a very high-end and precise application, requiring the blades to be free of burrs and dust, with extremely high cutting accuracy to ensure the safety and performance of the battery.

Electronic material cutting: Such as FPC (flexible circuit board), tapes, protective films, etc., for precise cutting.

FAQ

Q1.Do I need to provide drawings for customized blades?

A1.Yes, you do, if you can't draw. You can also give me the corresponding size according to my steps.

Q2.Is there any after-sales service?

A2.Normal use, fracture has a warranty period, the warranty period is 6 months.

Q3.Are you a physical factory? Is it possible for us to come and visit?

A3.Yes, of course. We are a physical factory. You are welcome to visit.