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[China]
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Address: Address: No.1992, Section 3, Guanghua Avenue, Wenjiang District, Chengdu, Sichuan Post Code: 611130,P.R.China
Contact name:Lilian
Chengdu Kedel Technology Co.,Ltd |
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Tungsten carbide circular slitter knife for cutting lithium battery electrode sheet
The lithium battery electrode slice slitter is made of cemented carbide powder by pressing and sintering. It has high hardness and strong wear resistance. It is used for the upper and lower circular knives for slitting the positive and negative electrode slices of lithium-ion power batteries and lithium-ion batteries in 3C industry. From the unique material formula to the precision edge grinding technology, it can better inhibit the cutting burr and prevent adhesion. With long service life and high cost performance ratio, it is an ideal tool for users in the battery industry to reduce cutting costs and improve cutting quality.
Kedel tools is specialized in cutting tools for more than 15 years. It has professional equipment to build a complete carbide tool production line and provide customers with various industrial cutting solutions.
Production Introduction:
With the rapid development of the new energy industry, the lithium
battery industry is booming, and the demand for lithium battery
slitting blades is rapidly increasing. The lithium battery Slitter
produced by kedel tools has the characteristics of high hardness,
strong wear resistance and anti sticking knife. Specialized in
solving various bad phenomena such as sticking knife, dust, burr,
knife back print, wavy edge, color difference, etc. The full
inspection blade is enlarged by 500 times without notch. During the
cutting process of the positive and negative electrode pieces of
the lithium battery blade, the collapse and burr caused by the poor
quality of the cutting edge will cause the battery short circuit
problem and form a serious safety hazard. Chengdu kedel tools has
many years of experience in the production of cemented carbide
industrial tools. All alloy billets are produced by itself. It has
a deep understanding of the grinding process of alloy tools.
Adhering to the spirit of "craftsman", strictly control the blade
size tolerance. The unique edge precision machining technology and
100% automatic edge equipment full inspection process ensure the
excellent performance of the lithium battery electrode slice
slitter.
Product features:
1. Original carbide powder: hard alloy tungsten steel material,
with strong wear resistance;
2. Long service life:low friction coefficient and long service
life, each blade detects inbound shipments, ensuring quality
without worry.
3. Hardness Guarantee:The raw materials are heat treated, vacuum
treated, and the hardness is higher.
Heat treatment in your own factory to ensure product stability.
4. Sharp edge:The knife edge is sharp, smooth, sharp and durable,
imported precision processing equipment can process a variety of
non-standard products to ensure the precision of the products.
Product application:
Main specifications and dimensions:
| Common Sizes | ||||
| NO. | Product Name | Dimentions(mm) | Edge angle | Applicable cutting materials |
| 1 | Slitting top knife | Φ100xΦ65x0.7 | 26°,30°,35°,45° | Lithium battery pole piece |
| Slitting bottom knife | Φ100xΦ65x2 | 26°,30°,35°,45°90° | ||
| 2 | Slitting top knife | Φ100xΦ65x1 | 30° | Lithium battery pole piece |
| Slitting bottom knife | Φ100xΦ65x3 | 90° | ||
| 3 | Slitting top knife | Φ110xΦ90x1 | 26°,30° | Lithium battery pole piece |
| Slitting bottom knife | Φ110xΦ75x3 | 90° | ||
| 4 | Slitting top knife | Φ110xΦ90x1 | 26°,30° | Lithium battery pole piece |
| Slitting bottom knife | Φ110xΦ90x3 | 90° | ||
| 5 | Slitting top knife | Φ130xΦ88x1 | 26°,30°,45°90° | Lithium battery pole piece |
| Slitting bottom knife | Φ130xΦ70x3/5 | 90° | ||
| 6 | Slitting top knife | Φ130xΦ97x0.8/1 | 26°,30°,35°45° | Lithium battery pole piece |
| Slitting bottom knife | Φ130xΦ95x4/5 | 26°,30°,35°,45°90° | ||
| 7 | Slitting top knife | Φ68xΦ46x0.75 | 30°,45°,60° | Lithium battery pole piece |
| Slitting bottom knife | Φ68xΦ40x5 | 90° | ||
| 8 | Slitting top knife | Φ98xΦ66x0.7/0.8 | 30°,45°,60° | Ceramic diaphragm |
| Slitting bottom knife | Φ80xΦ55x5/10 | 3°,5° | ||
| NOTE: Customization available per customer drawing or actual sample | ||||
Product detailes:
Packing and Delivery:
