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Intermittent experimental coating machine with three roller

Intermittent experimental coating machine is a three-roll transfer coating equipment, which can be used for continuous and intermittent coating, and is convenient to apply to the surface coating process of various substrates. It is especially used in the lithium-ion battery industry. 


Technical Parameters

Product description:

Intermittent experimental coating machine is a three-roll transfer coating equipment, which can be used for continuous and intermittent coating, and is convenient to apply to the surface coating process of various substrates. It is especially used in the lithium-ion battery industry. The equipment is designed for the convenience of researchers and meets the requirements of coating accuracy and consistency that are no different from production. The drying effect is excellent. It is suitable for lithium-ion batteries, super capacitors, nickel batteries and other Ideal for secondary battery research and development and small trials.

Product Features:

* It can be switched freely to realize continuous and intermittent coating;

*Substrate tension control, stable tape transport, and configuration correction device;

*Hot-air oven, blowing on both sides of the upper and lower sides, with high-quality drying effect;

*Three-roll transfer coating with wider coating window;

*Comma scraper measurement, with precise adjustment mechanism, to obtain high coating accuracy;

*PLC control, touch screen operation, easy to use;

*Optional solvent recovery and treatment device;


Technical Parameters:

ModelKS-CDB-W330
Coating speed 0~0.5m/min
Thickness of running substrate aluminum foil (Al) 8~30um; copper foil (Cu) 8~30um;
Design width of roll surface 330 mm
Guaranteed coating width within 280mm
Coating roller, rubber roller Φ120mm
Scraper roller Φ80mm
Coating accuracy ±3um
Weight accuracy of double-sided coating film (mg/cm2) coating center value ±1.0%
Suitable slurry viscosity 2000~12000 (mPas)
Dry thickness range of single-sided coating 20-200μm
Solvent characteristics oily solvent NMP (s.g=1.033,b.p=204℃)
Aqueous solvent H2O/NMP(s.g=1.000,b.p=100℃)
Suitable solid content range 20~85%