Battery Electrode Roll Cutting Machine

   Summary          

l Deep Drawing Parts for Auto Industries, Made of Progressive Die Sheet metal workmanship

l  Deep drawing /stamping /rivet welding /painting /pressure testing 

l  Very high producing rate

l  Professional team & exquisite workmanship

l  Considerable after sale service

l  Excellent dimension rate

l  Very competitive price

l  Excellent repeatability

   Application  

   Features  

Structural form: "mouth" type integral casting frame, integral base. Main bearing: Special four column cylindrical roller bearing for rolling mill, roller pressure line speed: 3-60m/min (stepless speed regulation), maximum pressure between two rollers: 4000kN;

Slitting after press: used to slice the battery electrode sheets that have been continuously coated in strips after rolling into 2-4 strips along the direction of the tape. Double axis winding: The pole pieces that have been longitudinally cut are wound onto two sliding shafts, one above and one below, and equipped with a pressure roller;

Stretching device: used to eliminate the wavy edges generated during the rolling process of continuous or continuous strip coating of polar plates. Tension control: PLC+low friction cylinder+servo motor closed-loop adjustment of tension, digital display, four stage tension control. Laser thickness measurement: Communicating with the hydraulic system, it can automatically adjust the pressure of the roller press in real time and achieve closed-loop control.

Overall dimensions: 7700 × 3600 × 3000mm.

   Parameters  

Roll specification: φ 800 × 850mm, effective width of roll surface: ≤ 800mm, roll material: 9Cr3Mo (electroslag remelting), roll surface hardness: HRC67-68.

Roll runout: ≤ 0.0015mm (detected on the grinder), roll installation runout: ≤± 0.002mm, roll surface roughness: Ra ≤ 0.2 μ m.