Deren Seiko provides ceramic pressure wheels, rolling needles, tabs cutters, stencil gaskets, slitters, etc. for the lithium battery industry

2. Winder needle roll

Our company customized processing winder needles for customers, there are square coils, round needles, fixed needles and movable needles without specifications,

The length size is conventional: 80~200mm. Our company adopts special coating, which has the characteristics of high toughness, wear resistance and high smoothness.

Lithium battery and new energy industry application is stable and extensive.

3. Nickel ear cutter, aluminum ear cutter

Our company customized nickel lug cutter, aluminum lug cutter, etc. for lithium battery industry, for tabs cutting, using high-quality tungsten steel, with neat cutting, no burrs,

Long life, easy replacement and other advantages.

Conventional application: the inner spacing between positive and negative ears is < 30mm, the outer spacing between positive and negative ears is < 200mm, the thickness of the tabs is < 0.2mm, and the cutting length margin can be adjusted