Slitting knives for carbide (tungsten steel) battery industry (pole piece slitting knives, copper sheet/aluminum sheet slitting knives) developed and produced by Maanshan Jinlirui Knife Mold Manufacturing Co., Ltd. can completely replace the conversion of imported blades, Specifications of lithium battery pole piece continuous slitting blade (unit mm):
A. Top slitting knife ∮100×∮65×∮0.7 standard knife edge angle 45°, non-standard knife edge angle 26°, 28°, 35°
Slitting knife ∮100 ×∮65×∮2 Standard knife edge angle 30°, 45°, non-standard knife edge angle 26°, 28°, 35° Suitable for Nishimura, Yakang, Lange, Yinghe, Haoneng, Qixing Huachuang and other machines to slit lithium batteries.
B. The upper knife for ripping is ∮130×∮88×∮1. The standard knife edge angle is 30° and the knife edge angle isu non-standard is 26°. p>The lower knife for slitting is ∮130×∮70× ∮3 The standard knife edge angle of 90° is suitable for lithium battery slitting machines such as Maxima and Dali.
C. The upper knife for slitting is ∮110.2×∮90×∮1 with a standard cutting edge angle of 30°
The lower knife for slitting is ∮110×∮90 ×∮3 with a standard cutting angle of 90°. Suitable for lithium battery slitting machines such as Chollima, Yinghe, Toray, Lange, Yakang, Qixing Huachuang, etc.
D. Upper knife for slitting ∮100×∮65×∮1 Standard knife edge angle 30° Non-standard knife edge angle 26°, 28°, 35°
Lower knife for slitting ∮ 100×∮ 65×∮3 standard knife edge angle 90°, non-standard knife edge angle 35°
E. Top cutting knife ∮130×∮97×∮0.7/0.8 standard knife edge angle 30°
The cutting knife ∮130×∮95×∮4 has a standard cutting edge angle of 35° andsuitable for lithium battery production equipment such as Nishimura.
F. The upper knife for slitting is ∮130×∮97×∮1 and the standard knife edge angle is 35°
The lower knife for slitting is ∮130×∮. 95 × ∮5 and the standard knife edge angle is 90°. Applicable to Korean CIS and other lithium battery production models.
G． The upper slitting knife ∮130×∮88×1 has a standard blade angle of 30°
The lower slitting knife has a standard 90° blade angle of ∮130×∮70×∮ 5 and is suitable for lithium battery production models such as Korean CIS.
H. The upper knife for slitting is ∮90×∮60×∮0.8 with a standard knife edge angle of 35°
The lower knife for slitting is ∮90×∮. 60×∮2 with a standard cutting edge angle of 90°. Suitable for equipment such as Hangzhou Dahua.
Precision carbide slitting kniveson (tungsten steel) developed and produced by Jinlirui: made from ultra-fine grain raw materials. , the product has a good metallographic structure and is easy to process. High precision, excellent material selection and professional edge grinding technology have achieved the advantages of flat and sharp product edges, low splitting resistance, high resistance to wear, sharpness and long life. The blades, and its service life is more than 5 times that of high speed steel, which is effective. It improves production efficiency and offers unrivaled value for money.
Cemented Carbide (Tungsten Steel) Slitting Knife: Mainly used in high-precision slitting industries such as lithium battery pole pieces, magnetic strips, adhesive tape products, films, etc. rubber, copper foil,aluminum foil, unmanufactured fabrics, composite packaging materials, cigarettes, etc.