Material: Tungsten Carbide,Hardness: HRA89~92.5,Surface: Mirror Finished,Aplication: For Slitting Lithium Battery Anode And Cathode Electrodes,Coating: No,Customization: Acceptable,Top Blade: 100x65x0.7mm,Bottom Blade: 100x65x2mm,Minimum Order Quantity 10 sets,Price USD 20~80/set,Packaging Details Inner packing: plastic box; outber packing: carton box,Delivery Time 2-30 business days,Payment Terms T/T, Western Union, MoneyGram,PayPal,Supply Ability 1000 sets per month Minimum Order Quantity 10 sets Price USD 20~80/set Packaging Details Inner packing: plastic box; outber packing: carton box Delivery Time 2-30 business days Payment Terms T/T, Western Union, MoneyGram,PayPal Supply Ability 1000 sets per month
Copper Foil Slitting Blade for Lithium Battery Electrode Plate Cutting
The slitting of coated aluminum and copper foil used in Lithium Battery Production requires highly precision circular slitting blades. The blades’ production need to follow micron level tolerances, which is challenging for most of knife manufacturers. With more than 20 years’ experience, we can take care of the slitting blades’ outer diameter, inner diameter, thickness, concentricity, flatness and other parameters under strict control within the industry’s standards, or even surpassing the standards!
Common Sizes Including Not Exclusive To:
| Top Blade | Bottom Blade |
| 100x65x0.7mm | 100x65x2mm |
| 100x65x1mm | 100x65x3mm |
| 110x90x1mm | 110x75x3mm |
| 130x88x1mm | 130x70x3mm |
| 130x88x1mm | 130x70x5mm |
| 130x97x0.3mm | 130x95x4mm |
| 130x97x1mm | 130x95x5mm |
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.
