Lithium ion battery copper foil, aluminum foil cutting solutions
The parts in the lithium battery industry are highly precise, thus demanding high-quality blades. Tungsten steel copper foil and aluminum foil slitting blades generally consist of bottom slitter and upper slitting blades in the rewinder.
Our company manufactures tungsten steel foil slitting blades. We carefully select ultra-fine grain tungsten steel material powder, which is then precision molded and sintered at high temperature and low pressure. The internal microstructure of the tungsten steel blade products is dense, preventing blade breakage during precision grinding and use, thereby improving the smoothness of the cutting section and meeting the requirements of one-time cutting formation. We use high-precision grinders to grind the blade edges, ensuring high machining accuracy and excellent smoothness, achieving a mirror-like finish on the blade edges, resulting in sharp cutting edges, smooth, and burr-free cut surfaces. These blades have high hardness, sharp edges, excellent wear resistance, and a long service life in one-time installation cutting operations.
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Address: Building D1, Independent Pioneer Park, Tianyi Science and Technology City, 128 Chuangye Avenue, Zhuzhou City, Hunan Province
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