SW-1200 type optical film coating machine

1. uses this equipment to introduce foreign advanced coating machine technology combined with their own years of experience in the production of coating machine, widely used in the production of PET solar back sheet materials and other products to be coated. 2. Main Technical Parameters Model SW-1200 Coating Method Concave Roller Coating Width 1100mm Roll-up Form Single Station Roll-up Diameter Ф 1000mm Roll-up Diameter Ф 1000mm Oven Length 21 m Heating Method Electric Heating Oven Temperature Normal Temperature -130 ℃ Working Speed 10-80 m/min Mechanical Speed 100 m/min Overall Dimension 24000 × 3000 × 4200mm Machine Weight About 19000kg 3. Performance and Characteristics 1. The whole machine is controlled by 4 frequency conversion motors, the tension of the whole machine (coating, oven, traction and winding) is controlled by floating swing arm to improve the reliability of the tension of the whole machine. 2. The feeding rack is independent and adopts automatic tension control of magnetic powder. 3. The micro-concave roller is coated, controlled by servo motor, adjusted by pneumatic scraper, and the glue is uniform. 4. The oven is 21 meters divided into 7 sections with independent temperature control. The heating adopts electric heating circulation heating, hot air inlet drying system and adjustable internal circulation suction and exhaust device. The inlet and exhaust wind is strong and the drying is thorough. 5. The guide wheel in the oven adopts independent motor to synchronize with the main engine, and the transmission adopts synchronous belt transmission type to reduce the stretching and deformation of materials. The cylinder open top oven and the film-wearing operation platform make it easier for operators to work. 6. The intermediate tension of the coating roller --- traction steel roller is synchronized with floating swing arm type. 7. Automatic meter speed control device. 8. LPC photoelectric edge-to-edge machine is adopted for correction, so as to make the material winding more tidy. 9. The key type inflatable shaft is used for rewinding and releasing, which is convenient and fast for loading and unloading materials. 10. High precision upper pressure type traction device, steel roller cooling adopts water circulation type, through the cooling roller to make the film more smooth, more can achieve the cooling effect. 4. Process Substrate unwinding-coating unit-drying unit-traction unit-winding unit

The purpose of this equipment is to introduce advanced coating machine technology from abroad and combine it with years of experience in producing coating machines. It is widely used in the production of PE protective films, etc

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Classification:

Keyword: SW-1200 type optical film coating machine

Product Details

1. The whole machine is controlled by a 3-frequency conversion motor, and the tension (coating, oven, traction) of the whole machine is controlled by a floating swing arm to improve the reliability of the tension of the whole machine. 2. The feeding rack is independent and adopts magnetic powder automatic tension control. 3. Mesh coating method, the coating scraper shaft adopts a heavy-duty single axis mechanical independent movement, and the scraper adjustment method is manual with pneumatic, the angle can be adjusted arbitrarily, and the coating amount depends on the mesh roller mesh line. Different coating amounts can be changed to different mesh rollers with different mesh lines. 4. The oven is 24 meters long and has 8 independent temperature control sections. The heating adopts electric heating cycle heating, with hot air entering the drying system and an adjustable internal circulation suction and exhaust device. The air intake and exhaust are strong, and the drying is thorough. 5. The guide wheel inside the oven adopts active synchronization with the host, and the transmission adopts chain transmission to reduce material stretching and deformation. The oven and film threading operation platform are manually opened and closed, making it easy for operators to work.

1. uses

This equipment introduces foreign advanced coating machine technology combined with its own years of experience in the production of coating machine, widely used in the production of PET solar back sheet materials and other products to be coated.

 

Main technical parameters of 2.

Model

SW-1200 type

Coating method

dimple roll coating

Coating width

1100mm

Roll-up form

Single station

unwinding diameter

F1000mm

winding diameter

F1000mm

Oven length

21 m

Heating mode

Electric heating

Oven temperature

Normal temperature -130 ℃

Working speed

10-80m/min

Mechanical speed

100m/min

Overall dimension

24000 × 3000 × 4200mm

Machine weight

About 19000kg

 

3. performance and characteristics

1. The whole machine adopts 4 frequency conversion motor control, and the whole machine tension (coating, oven, traction, winding) is controlled by floating swing arm to improve the reliability of the whole machine tension.

2. The feeding rack is independent and adopts automatic tension control of magnetic powder.

3. The micro-concave roller is coated, controlled by servo motor, adjusted by pneumatic scraper, and the glue is uniform.

4. The oven is 21 meters divided into 7 sections with independent temperature control. The heating adopts electric heating circulation heating, hot air inlet drying system and adjustable internal circulation suction and exhaust device. The inlet and exhaust wind is strong and the drying is thorough.

5. The guide wheel in the oven adopts independent motor to synchronize with the main engine, and the transmission adopts synchronous belt transmission type to reduce the stretching and deformation of materials. The cylinder open top oven and the film-wearing operation platform make it easier for operators to work.

6. The intermediate tension of the coating roller --- traction steel roller is synchronized with floating swing arm type.

7. Automatic meter speed control device.

8. LPC photoelectric edge-to-edge machine is adopted for correction, so as to make the material winding more tidy.

9. The key type inflatable shaft is used for rewinding and releasing, which is convenient and fast for loading and unloading materials.

10. High precision upper pressure type traction device, steel roller cooling adopts water circulation type, through the cooling roller to make the film more smooth, more can achieve the cooling effect.

 

4. process flow

Base material unwinding-coating unit-drying unit-traction unit-winding unit

 

 

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