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1、 Precise Slot Die Coating: Slot Die Coating is a high-precision coating method that is not only used for coating rolled substrates such as electronic components (FPC, RCC, CSP, LOC, etc.), optical films (brightening film, hardcoat, polarizing film, diffusion film, etc.), battery plates, but also for coating non conti……

This device is designed for coating PET, PVC and other substrates with a hardened coating that requires hot air drying, UV curing, and then bonding. Equipment features: PLC centralized control of dual station unwinding and rewinding, reducing downtime and rewinding time, precision micro intaglio coating double roll com……

1、 Matching type coating head is suitable for adhesive viscosity: 50-1000mPa. s Coating thickness range: Wet adhesive 2-60g/square Coating head features: coating accuracy is still acceptable, operation is simple, and it is easy to quickly switch between different width specifications of the coating substrate. However, ……

The micro gravure coating roller is a mesh roller with a diameter generally between Φ 20mm and Φ 50mm, so it is called micro gravure coating. It is a directional, contact type coating method, where the rotation direction of the micro coating roller is opposite to the feeding direction of the film, and the film is not p……

1. Unit speed; 2. Coating unit tension 3. Drying equipment length 4. Drying equipment characteristics 5. Coating thickness 6. Parameters related to coating curing process, etc

Coating liquid is one of the main raw materials in the coating process, and is one of the main elements that form the functional and usage characteristics of coating composite materials. The coating liquid used in the coating process needs to be formulated before it can form specific functional and usage characteristic……

Slot Die Coating is a high-precision coating method that is not only used for coating rolled substrates such as electronic components (FPC, RCC, CSP, LOC, etc.), optical films (brightening film, hardcoat, polarizing film, diffusion film, etc.), battery plates, etc., but also for non continuous substrates such as LCD gl……

Has a stabilizing and transmitting effect

Scraper for cleaning waste: The scraper blade is made of steel, and the position of the blade and coating roller should be adjusted to prevent damage to the coating. Comma roller, servo motor tool adjustment, roller bearing in low position, spacer placed between comma roller and coating roller to prevent collision, loo……

Glue cannot be used, intuition can only see if there are particles, sediment, oil stains, etc The ratio of mixed water (fluidity), coating film thickness (too thin or too thick), drying time, air humidity, ambient temperature, and properties of the adhesive material can all affect the results The important thing is to ……

Phenomenon and causes of poor coating gap: 1. Tail (1) Material aspect: slurry material, viscosity, solid content, slurry (surface) tension (2) Equipment aspect: coating back roller distance The speed and diameter of the coating roller when the back roller bounces open Material of the back roller surface. The back roll……

The laminating machine may have slight differences in design due to different mechanical manufacturers, but the various components on the machine are generally the same. Generally, it consists of the following parts: coating, drying, hot pressing, cooling, winding and other units. Due to different units and components,……