Micro Gravure Coating Machine
Microgravure coating is characterized by coating through contact during return flow, with the coating roller rotating in the opposite direction to the substrate feed. This reverse shear force helps to "smooth" the coating at the separation point, eliminating streaks caused by "tearing" droplets in traditional coating.
Product Introduction
Product Details
This Micro Gravure Coating machine is designed for roll-based substrates. Microgravure coating is a very common coating method. Its characteristics include high precision, achieving a resolution below 5μm, but it requires frequent cleaning for machine maintenance. Microgravure coating is also often combined with blade coating and slot coating to form multi-functional coating machines.
Product Features
Microgravure coating is kind of high-precision coating, suitable for coating methods with low adhesive viscosity;
Suitable for optical and lithium battery products;
Low changeover cost, the micro-groove roller is very easy to replace;
Product Specifications
|
Guide Roller Web Width |
500mm |
|
Substrate Width |
450mm |
|
Coating Width |
400mm |
|
Mechanical Speed |
10m/min |
|
Coating Speed |
Based on the curing time setting |
|
Coating Speed |
Continuous Single-Sided Coating Thickness: CNC-controlled coating thickness adjustment; thickness precision ≤ 3 μm. Thickness Precision: ≤ ± 3 μm. |
Product Advantages
Uniform coating surface.
Suitable for thin coating layers.
Application Fields: Microgravure coating is widely usded in laboratories, New Materials, New Energy, Medical, Packaging, Electronic Materials, etc.
Hot Tags: micro gravure coating machine, China micro gravure coating machine manufacturers, factory
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