What are circular slitter blades?

The circular knife refers that the cutting edge is in a circular arc shape, which is mostly used in circular and circular dents. It is also very useful in carving traditional flowers. For example, the circular surfaces of flower leaves, petals and flower branches need to be shaped with a circular knife. This article will briefly introduce the circular knife. The following is the content list.

The following is a list of contents

Characteristics of circular knives

Applications of circular knife

Characteristics of circular knives

It is labor-saving to transport the circular knives horizontally, which can adapt to large fluctuations and small changes. Moreover, the line of the circular knives is not fixed, which is flexible and easy to explore. According to different purposes, the model of circular knives should be different, and the size range is basically between 5cm and 0.5cm. The two corners of the knife-edge of the round carved figure should be ground off and form a circular arc. Otherwise, when carving clothes patterns or other dents, they will not only be unable to push, but also damage both sides of the dents. If you want to do relief, you should keep the two corners of the knife edge and use the function of its corner tip to carve the corner of the ground, so that you should be equipped with two.

Applications of circular knife

The slitting round blade is mainly used for slitting paper, film, gold, silver foil, aluminum foil, copper foil, magnetic tape and other articles. The blade is required to have the minimum cutting resistance and the maximum wear resistance. In order to meet the requirements of commodity accuracy, the cutting edge must reach micron accuracy when it is available. Material selection: Cr12MoV, W6Mo5Cr4V2, W18Cr4V, SKH, M2, Germany 1.3343, Germany 1.2888, etc. As far as the tape used in the information industry is concerned, the realistic reproduction of sound and image is an absolute condition. In the manufacturing process, the accuracy of slitting knife and tool fixture determines the accuracy of tape notch. It can be said that it determines whether to reproduce the sound and image full of telepresence.

Slitting blade: slitting upper and lower blades are widely used in papermaking, paper product processing, adhesive tape products, films, wires and cables, rubber, aluminum foil, chemical fiber, non-manufacturing cloth, composite packaging materials, telecommunications appliances, cigarettes, leather, printing and other industries.

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