Xiaowei

Multifunctional Battery Coating Machine

Battery Process

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Multifunctional Battery Coating Machine

Item No.: XW-Q-6ZDNT-700;
Application: Coating battery materials on copper foil and aluminum foil as battery electrode;
Warranty: One Year warranty with lifetime support;
Order(MOQ): 1 set;
Payment: T/T,Western Union, Paypal,L/C;
Product Origin: China;
Lead Time: in stock or 1-10days,ect;
Note: XIAOWEI factory supports OEM.

 Products Description 

This coating head adopts the coating method of extruding the slit-extruded coating onto the base plant and applying small micro-concave coating, which can be selected according to the purpose.

The coating thickness is extruded from the lip end through a slit and the coating amount is adjusted with a scraper to form a coating between the dimpled coating and the substrate.

 Technical Parameters 

XW-Q-6ZDNT-700 Automatic coating machine
Substrate thickness Aluminum foil: 0.012-0.030mm Copper foil: 0.007-0.030mm
Substrate width 250~750mm
Maximum coating dry thickness on one side 50-300nm (suitable for slurry viscosity requirements)
Effective coating maximum width 700mm
Coating speed 0.5-12m/min (varies according to different slurries)
Machine dimensions (length*width*height) (2 or 3m*n+6m)x1.8mx2.7m (n is the number of oven sections, the general length is (18~30m)
power supply 3380V 50HZ 10KW*n sections (n section is the number of drying sections)
Gas source 0.5~0.7MPa
average length error < soil 0.5mm
Dry thickness accuracy error <+2wm
Front and back coating alignment error <±0.5mm
Average gap width error ±0.5mm
Discontinuity length min/5mm
Coating method Continuous coating or gap coating
Tension control Adopts tension control closed-loop system, which is continuously adjustable.
Correction controller accuracy ±0.01mm; winding accuracy ±0.1mm
A linear stirring device is added to the feed tank, and the stirring speed is adjustable according to the viscosity of the slurry.
Drying method Hot air circulation drying (top air supply + guide wheel, air suspension)
Wind pressure adjustment method Manual damper adjustment and fan frequency conversion adjustment
Oven temperature Room temperature -150, each section is independently adjustable, temperature control accuracy <±5
Provides detection interface for pole piece quality parameters

Product Features

  • The T-shaped die head of the main machine adopts a special design of double throttling. The special steel is quenched and tempered, heat treated and ground, and the inner surface is polished and then mirror electroplated. The drooling film has high uniformity, two-way adjustment mode and easy operation;
  • The whole machine realizes synchronization of laminating, trimming and winding, and the extruder and auxiliary machine realize synchronous linkage; the whole machine has variable frequency speed regulation, and the speed of each section can be monotonous or synchronously adjusted;
  • The integration of the rewinding and unwinding tension control system enables the rewinding to be strong and uniform, and the composite is smooth and cost-effective;
  • The whole machine structure adopts a 40MM beam plate structure, and the wall panels are processed by CNC gantry, which improves the processing and assembly accuracy of the whole machine and enables the equipment operating speed to reach more than 80m/min -100MM;
  • This unit is an ideal equipment for the production of plastic composite materials and lamination lamination in China. The machine has a variety of configurations for users to choose from, and can be designed, developed and manufactured according to user requirements. The equipment is quick to install and easy to operate;
  • Our company has its own testing machine. You are welcome to come for on-site inspection, sampling, proofing, purchasing and business negotiation;
  • The price of the equipment depends on the specific needs and configuration of your product. We provide a variety of configurations ranging from 1000mm-3000mm width. Welcome.

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