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Is referred to as "caitu coated wire, the steel strip coil after degreasing, surface passivation treatment with roller coating on its surface coated with glue and organic coatings, then bake to the process temperature, then through compound machine under high temperature and high pressure composite membrane, such as PVC, PET, thus forming a new functional composite plate, the product is mainly used for steel door plank, interior decorating plate, such as, production line consists of decoiler, stitching machine (welding machine), the tension, the loading machine, degreasing cleaning unit, roller coating machine, and curing furnace, shearing machine, winding machine and other equipment.
Ⅰ. The parameters of the equipment:
1, material: cold-rolled steel plate, galvanized sheet, etc
2, strip width: 600 ~ 1250 mm
3, the strip thickness: 0.35 ~ 2.0 mm
4, coil diameter from 800 ~ 1800 mm
5, process speed: 20 to 40 m/min
6, coating thickness: single dry film thickness of 5 ~ 25 mu
7, production capacity: 5-80000 tons/year
8, the types of energy: electricity, natural gas, liquefied petroleum gas, gas, steam, air, compressed air, etc
Ⅱ.The characteristics of the equipment:
1, before processing with continuous alkali circulating spray spray, scrub and multistage circulating water and fresh water spray, enhance the cleaning effect, clean the strip surface, ensure the quality of coating and glue coating adhesion to the surface of strip.
2, using advanced roller coating technology, both the front and a paint baking, mature technology and reliable, paint roller with vector frequency control of motor speed, motor can be forward or reverse coating operation, to adapt to the production requirements of various kinds of products.
3, composite process with high temperature and high pressure technique, so as to achieve high peel strength,
4, frequency control, PLC control system adopts vector motors use premium brands, good man-machine interface, stable and reliable equipment operation safety. |
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