OD130mm Circular Slitter Blades

Li-ion Battery Production Circular Slitting Blade

The slitting of coated aluminum and copper foil used in lithium battery production requires highly precision

lithium battery cutting blades. The blades` production need to follow micron level tolerances, which is

challenging for most of knife manufacturers. With 20 years` experience, we can take care of cutting knife

for lithium battery outer diameter, inner diameter, thickness, concentrically, flatness and other parameters

under strict control within the industry`s standards, or even surpassing the standards!

Cutting Material: Lithium iron phosphate, lithium manganse oxide, cobalt oxide, ternary and so on.

Material: Ultrafine tungsten carbide powder

Working life: According to the cutting material, generally 80,000 meters to 300,000 meters.

Use: This product is used in lithium batteries pole piece cut.

Application Field: Automotive, Marine, Aerospace, Grid-Storage, Oil gas etc.

Characteristic of Circular Slitter Blades:

1.Material

The lithium battery circular slitter blades are made of 100% tungsten carbide material

2.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.

3.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.

4.Long service life

Low friction coefficient and long service life, each blade detects inbound shipments, ensuring quality without worry.

Li-ion Battery Slitting Blade Display: 

Application of Circular Slitter Blades:

These blades are used for lithium battery pole piece cutting. The ultrafine particles of tungsten carbide sitting lithium iron phosphate, lithium manganese oxide, cobalt oxide, and other materials. Nishimura, Yakang. Lange, supporting, Hao can win, qixinghuachuang Supporting the sharp maxima, Dudley, models life can be divided according to the material, usually in the 80 thousand meters to 300 thousand meters range.