The gravure coating process relies on an engraved roller running in a coating bath, which fills the engraved dots or lines of the roller with the coating material.
The excess coating on the roller is wiped off by the Doctor Blade and the coating is then deposited onto the substrate as it passes between the Engraved roller and a Pressure Roller.
There are three different ways of gravure roll manufacturing . One has to choose a correct type depending upon the required coating gram mage and the material to be coated.

Performance
1. The whole machine adopts 4 frequency conversion motor control, the whole machine adopts automatic tension control, and the speed keeps synchronous
2. The discharging rack is independent and adopts magnetic powder automatic tension control.
3. Anilox coating method: the coating scraper shaft adopts heavy type double axis mechanical independent swimming, the scraper adjustment mode is manual with pneumatic, the angle can be adjusted arbitrarily, the coating amount depends on the mesh line of the anilox roller, and different coating amount can be replaced by different mesh roller.
4. The oven is divided into 4 sections with independent temperature control. The heating adopts electric heating and hot air entry drying system.
5. The guide wheel in the oven is synchronized with the main engine, and the transmission is driven by synchronous belt wheel to reduce material tension and deformation.

Characteristics
1. The intermediate tension of coating roll and traction steel roller is synchronized by floating arm type automatic tension control
2. Automatic meter and speed control device
3. EPC gas sensitive edge aligning machine is adopted for rectifying deviation, so as to make the material winding orderly.
4. Key type air expansion shaft is adopted for retraction and release, so as to facilitate the operation of loading and unloading.
5. High precision up pressure type traction device, steel roller cooling adopts water circulation type, through the cooling roller, the film is smoother, smoother and smoother, and the cooling effect is better achieved.

This machine introduces advanced coating machine technology from abroad and combines with many years' experience in producing coating machine. It is widely used for coloring and coating products.

The machine can be customized according to different requirements of customers, and the following functions can be selected:
A. The limited width range is 300-2000mm
B. The form of retraction and release rack is: manual lifting single station, hydraulic lifting single station, electric flip double station, electric zipper climbing double station, electric turnover wheel disc type double station, etc
C. Oven heating methods are: electric heating, oil furnace heating, steam heating, hot stove heating, etc. for customers to choose
D. Coating methods are: anilox roll coating, three roll coating, five roll coating, comma blade coating, micro concave coating, slit coating, Mayer bar transfer coating, stainless steel wire transfer coating, air knife coating, back roll blade coating and so on
E. The working speed is directly proportional to the coating material, coating thickness, oven length and drying temperature

1.What's the Trade and Payment Terms?
A: FOB, CFR and CIF all acceptable. TT, 40% in advance, balance payment before shipment. L/C at sight.
2. Q: When will delivery the goods?
A: Usally, we will deliver the goods within 10 working days. And if the quantity is big, it will take about 15-30 working days..