metal shear

Facts You Must Know About Shear Slitting Knives

Published On: June 22, 2020

Applications of shear slitting knives:

Material: Tungsten carbide
Application: Sheet metal slitting

The emergence of shear slitting knives has greatly improved the deficiencies of modern metal cutting technology, and its performance is very consistent. Shear slitter knives are widely used in the metal processing industry. The cutting finish 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.

metal shear

It is used for slitting metal coils, plates, and other materials on the rolling shears. It is widely used in household appliances, building materials, hardware, packaging, automobiles, and other industries.

Shear slitting knife features:

Konetool shear slitter knives 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.

Tips on the use of shear slitting knives:

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, blades can not be used anymore.

Grinding the blade 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 shear slitter knives can be restored by these chemical principles.

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