Product Details
Automatic Aluminum Foil Electrode Slitting Machine 0.2 x 700
Battery Electrode Slitting Machine Continuously slit lithium
battery electrode coil to required sizes and quality.
To slit cathode / anode electrode (copper foil, aluminum foil with
continuous or intermittent lithium ion coating on), the electrode
surface without obvious defects like wrinkle or swollen edge.
Slitting process:
Fully automatic closed tension control unwinding, two sets CCD
appearance detector to detect defects on both sides(face side and
back side) of electrode strip, slit electrode driven by servo
motor, two tension measuring guide rollers(upper guide roller and
lower guide roller) measure the real-time tension, label defective
product and rewind slit electrode strips into coils.
Rewinding speed is independently controlled by servo motor,
automatic measure coiling diameter and control coiling tension.
Coming Material:
Item | Specification |
Type | Anode: NCM, LFP, LiMn2O4, Cathode: graphite, Silicon oxide, silicic acid |
thickness | ≦0.2mm |
foil width | ≦700mm |
width deviation | ≦±0.3mm |
foil coil ID | 76.2152.4 |
foil coil weight | ≦500KGS |
foil coil OD | ≦600mm |
Slitting precision:
Slitting accuracy | Slit width tolerance in time of edge trimming≦±0.05;CPK≧1.67 |
Burrs | In electronic microscope measure burrs in vertical direction≤7um,
in horizontal direction ≤14um |
|
Edge wavy deviation | ≦±0.3mm/1000mm |
|
Edge wave face height | ≦±0.3mm/1000mm |
|
Winding edge face deviation | ≤±0.5mm /coil |
|
Winding mandrel diameter | 76.2/152.4 |
|
Winding coil load | ≦500 |
|
Winding coil diameter max | ≦600 |
|
Company Profile
We are metal coil sheet processing machine manufacturer and
supplier, we dedicate to supply of good quality machines and
provision of complete services.
We work in the coil processing machine field for over 20years, we
design and make each machine customized. From machine parts
materials selection, each part machining and treatment, whole
machine assembly and surface painting, we carefully note each
detail of whole production process to achieve good quality machine
result.
Rich Experiences:
Our people witness the developing process of sheet processing
machines and develop ourselves with market, thus able to supply
customers good machines at competitive prices.

Efficient Responses:
Investment of metallurgical equipment is a system engineering,
which requires comprehensive plan and successive execution. The
efficient responses of the equipment suppliers are very important.
We did well in this and cooperate with customers for long time.

Senses of Mission:
Nothing proceeds smoothly without any problem, the important is to
face and solve the problem. We put problem solution in priority,
never escape responsibilities. Supply of good machines creating
profit for customers is our mission, the most profitable equipment
is the best. Customer is the King, we must provide him the most
suitable machine to return his trust.

After-sale Services:
We can send engineers to customer plant to do machine installation
and commissioning; we provide hydraulic schematic drawing, electric
principle diagrams, mechanic spare parts drawings, civil works
drawing; We always listen and give consultation.
Welcome to inquire us! welcome to visit our plants!
