3 tips you must know about Carbide razor blade

Published On: June 22, 2020

The usage of carbide razor blade:

Materials: Cemented carbide
Application: Sheet slitting and various slitting units


The emergence of the carbide razor blade has greatly improved the deficiencies of modern cutting technology, and its performance is very stable. Rolling blades are widely used in papermaking, paper product processing, adhesive tape products, films, wires and cables, rubber, aluminum foil, chemical fiber, non-manufactured cloth, composite packaging materials, telecommunications appliances, cigarettes, leather, printing, food, and clothing, etc. industry. Disc razor blade is generally made of T10, 9CrSi, 6CrW2Si, Cr12Mo1V1, H13K, LD, W18Cr4V, and so on. The incision is smooth and flat, and the cutting edge is sharp and resistant to wear. It can produce all kinds of round scissors blades with a diameter of less than 1 meter and ultra-high-precision circular cutting blades with a diameter of fewer than 0.5 meters.


It is used for the sitter cutting of metal coils, plates, plastic sheets, PVC, paper, and other materials on the rolling shears. It is widely used in household appliances, building materials, hardware, packaging, automobiles, and other industries. A

Razor blades product features:

Our Razor blades have the characteristics of high precision, high hardness, and high wear resistance. In the domestic tungsten razor blades industry, our blades are taking the leading position.

The cutting resistance of the blade is small, the wear resistance is large, and the cutting edge is sharp and durable. Out of the requirement for the precision of the commodity, the blade must have the precision of the micron level. In the manufacturing process, the precision of longitudinal and cross-cutting tool fixtures determines the accuracy of product cuts, which determines the quality of the produced tools.


Notes on the use of rolling razor blades:

As we all know, the higher the speed of operation, the greater the wear and tear, and the speed of wear will also increase. At the same time, the technical thermal fatigue will cause the hardness to decrease. Once the limit is reached, the knife is easily blunt. If it is not maintained in time, the razor blades can not be used anymore.

Grinding the blade of rolling razor blades also needs to pay attention to. When grinding the cutting edge, it is best to use the water milling method. Generally, it is cooled with water. A lot of heat will be generated during the grinding process, and water can play a cooling role. The hardness of the blade can be restored by this chemical principles.

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