To choose the right CNC knife grinding machine, you should select according to application requirements. So, from which aspects should you choose it? The grinding length of fine grinders ranges from 1.6M to 10M, which can basically meet the requirements of various lengths of flat blades worldwide. The normal edge type is single-edged, which means it needs to be sharpened once, or you can adjust the sharpening position and repeat compound sharpening. Then there is the cutting material and fineness. The blade ground by the knife grinder is mainly a strip-shaped straight-edge blade. This straight-edge blade can be used for cutting materials such as packaging paper board, printing paper, copy paper, plastic floor film, plastic leather products, slate, meat, etc.
Currently, the design of the CNC knife grinding machine body has changed from the original loose frame structure to a steel plate closed welding structure, which improves the strength of the body and increases and prolongs its service life.
CNC knife grinders are used in wood processing, paper making and printing industries. The operation method and usage of the knife sharpener should also be made known to more people.
When using the CNC knife sharpener, place the knife on the knife table with the same amount of protrusion at both ends of the knife. This can be fine-tuned with the top wire. Turn on the magnetization switch of the electromagnetic device to make the knife adhere to the tool table. Adjust the angular position between the grinding wheel and the blade. If the blade touches the grinding wheel, turn the feed handwheel to separate them. Then, turn on the power switch; the machine enters normal operation. Next, turn the feed handwheel to push the blade in slowly and evenly until it touches the grinding wheel. Adjust the tightness of the contact between the blade and the grinding wheel so that the grinding wheel and the blade work well together. This series of processes should be operated under the guidance of a trained person to avoid unfamiliarity.
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