CHINA Rva-01/500 Micro-concave Coil Film Applicator 1 meter drying, effective application width 500mm

Introduction

Micro gravure coating machine is a kind of high-precision coating equipment, which is mainly used to evenly coat liquid paint on the surface of the substrate, and is widely used in electronics, optics, medical, packaging, new energy and other industries. Its core feature is the use of the precision structure of the microgravure roller to achieve an ultra-thin and uniform coating effect, which is suitable for application scenarios with extremely high requirements for coating thickness and uniformity.

Product Structure

The machine is composed of a body, a gluing width adjustment device, a discharging rack, a gluing roller group, a thickness adjustment dial gauge, a transmission platform, a traction roller group, and a transmission mechanism.

Structural composition

1. Body: The body of the equipment is composed of aluminum alloy + high electrostatic spraying plate.

2. Gluing width adjustment device: The width adjustment device is composed of food-grade plastic and a movable brace.

3. Unloading rack: The machine is equipped with two discharging racks, when the two materials are misaligned and deviated in the laminating process, the deviation correction device automatically adjusts the material rack to move left and right to achieve the effect of aligning the two materials.

4. Rubberized roller set: The rubberized roller set is made of double-drum precision machined parts, and the transmission is stable.

5. Thickness adjustment dial gauge: The adjustment of the coating thickness required when applying glue. The thickness of the gluing can be adjusted by rotating the left and right handwheels on the gluing roller frame clockwise or counterclockwise, and the specific thickness is determined according to the dial gauge indication.

6. Transmission platform: The transmission platform is made of stainless steel, and its main function is to connect the substrate after gluing to the next process.

7. Traction roller group: the substrate is pulled by hand between the upper and lower rollers of the traction roller, the handwheel on the frame is tightened to make the traction roller, the rubber ring of the upper roller is in contact with the lower roller, and the traction roller group pulls the substrate over through power transmission to complete the coating work.

   
   

Features

High-precision coating

With microgravure roller technology, the coating thickness can be precisely controlled in the micron level, and the uniformity is excellent, which is suitable for ultra-thin coating (e.g. 1-10μm) and high-precision coating needs.

Versatility

It can be adapted to a variety of coatings (such as solvent-based, water-based, UV-curable coatings, etc.) and substrates (such as films, paper, metal foils, etc.), and is suitable for single-sided or double-sided coating.

Efficient production

High degree of automation, support continuous production, improve production efficiency, adjustable coating speed, adapt to different production needs.

Flexible configuration

Coating width (e.g., 500mm, 1000mm, etc.), drying method (hot air, infrared, UV curing, etc.) and automation functions can be customized according to customer needs.

Stable and reliable

The use of high-precision transmission system and tension control ensures that the coating process is stable, and the equipment structure is robust, suitable for long-term continuous operation.

Main components

• Unwinding System-For placing substrate rolls, supporting automatic web guiding and tension control.

• Microgravure Roller System-The core coating component controls the amount of paint transfer through a precision-machined groove structure.

• Drying System-Depending on the type of coating, hot air, infrared or UV curing is selected to dry the coating quickly.

• Winding System-It is used for the substrate after winding and coating, and supports automatic tension control.

• Control System-PLC or touch screen control for automatic operation and parameter adjustment.

Application

Electronics industry - coating conductive films, insulating layers, protective films, etc., for flexible circuit boards, display screens, etc.

Optical industry - coating optical films, anti-reflection films, reflective films, etc., for lenses, displays, solar cells, etc.

Medical industry – coating of biocompatible coatings, drug release films, etc., for medical devices and pharmaceutical packaging.

Packaging industry - coating waterproof, oil-proof, barrier layer, etc., for food packaging, pharmaceutical packaging, etc.

New energy industry - coating lithium battery separators, electrode materials, etc., for lithium batteries and solar cells.

advantage

High-precision control: Microgravure roller technology ensures coating thickness and uniformity.

Wide applicability: support a variety of coatings and substrates to meet the needs of different industries.

Efficient production: Automated design improves production efficiency and reduces labor costs.

Stable and reliable: high-precision transmission and tension control system to ensure long-term stable operation.

Customized service: provide personalized solutions according to customer needs.

machine x1, manual x1, certificate x1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.