Industrial dished carbide knife for lithium battery industry / round die core cutting knives blade

Kedel tool manufactures premium quality circular slitter knives for most top-brand Lithium battery manufacturer.
Material: Tungsten carbide
Grade: KS26D
Application: Lithium battery pole slice cutting
Applicable Machine: BYD, Xicun, Yinghe, Yakang, Haoneng, Qixing, Rongheng, Hongjin, Weihang, Toray, Toray, Qianlima, South Korea CIS

Production Introduction:
Kedel brand lithium battery slitter is a special key product specially researched and produced by the company in recent years in response to the higher requirements of the battery industry for slitter and notch quality. This series of products has good wear resistance and high machining accuracy. The outer circle of the blade is consistent, and the edge is strictly enlarged and tested. The product is made of ultra-fine WC production blank and processed by special grinding equipment after special treatment. The product has good appearance and high precision. It does not curl, has small burr, has less tool change, and has a long service life. It has a very high cost performance. It is widely used for high-precision slitting and cutting of non-ferrous metals such as lithium battery pole pieces, ceramic diaphragms, copper foil, aluminum foil, and other metals.

Product features:
1. knives are made of fine-grained 100% raw material by pressing and sintering, with high strength and hardness;
2, excellent hardness and impact resistance;
3, the blade edge precision is high, reaching micron level precision;
4, produce a clean cutting surface, free of knives and materials;
5, extremely high durability and extended service life;
6, the cutting process has small burr, no curling and less tool change;
7, Varied sizes are available and can be customized;

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