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Automatic Slot-Die Roll to Roll Battery Electrode Coating Machine with Slurry Feeding Pump Film Blade Coater

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제품 견적문의

상품상세정보

Automatic roll to roll coating machine is an emerging laboratory instrument developed in recent years. It is a successful innovation in the organic combination of electrical control and machinery. In the field of coating production, it can save a lot of raw materials and improve production technology; the key is On the basis of experiments, the reproducibility of coating is greatly improved. Designed and manufactured specifically for the research and development and material inspection of battery materials in universities, research institutes and corporate laboratories

roll to roll coating machine Scope of application:

The equipment is mainly suitable for the coating process of the positive and negative electrodes of lithium iron phosphate, lithium cobalt oxide, lithium manganate and other systems.

roll to roll coating machine Technical Parameter:

The equipment can realize the operating   substrate thickness

aluminum foil: 11～30um copper foil: 8～30um;

 

Maximum coating width

280mm

The maximum speed of mechanical transport  

5m/min

the speed accuracy

±0.1m/min

Coating speed

>5m/min

Suitable for slurry viscosity

1500~15000 Cps

Suitable for coating single-sided dry   thickness

30~200µm

Coating accuracy

double-sided accuracy of dry thickness:   <±0.004mm accuracy of single-sided dry thickness: <±0.002mm

Alignment error of front and back   coating: <±0.5mm Average   length error: ≤±0.5mm

Coating roller accuracy: <±0.001mm, the scraper is a comma knife

The inner diameter of the core

adopts a 3-inch shaft

Oven temperature control accuracy

<±3℃, independent PID adjustable drying oven temperature. Two Oven   side-by-side ( oven-1 500mm Length + Oven-2 500mm Length). Each Oven   temperature should be separately controllable

Power

6 (KW)

Coating method

continuous coating

Can be moved

with 4 universal wheels