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Product Description
Function:
we draw into foreign advanced coating machine technology and together with our own many years of experience .it adopt comma blade blade and gravure roller two kind coating method,comma blade coating is for adhesive tape, gravure coating is for protective film of aluminum alloy, anti-theft door, glass, decorative plate, stainless steel etc.
Parameter:
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type
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TB－GD1600
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Coating method
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Comma balde and Gravure coating
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Coating width
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1600mm
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Unwinding dia.
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Electrical rotationφ800mm
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Rewinding dia.
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electrical rotation double station ,φ800mm
alongside auto-link material , diameter500mm
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Oven length
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28m
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Oven temperature
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10-150℃
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Work speed
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10-120m/min
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Machine speed
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140m/min
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diamension
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34000×3400×5200mm
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Machine weight
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25000kg
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Heating method
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Conduction oil
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Oven total power
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62kw
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Spec:
1 overall machine adopt 5frequency motor control, overall machine tension (unwinding, coating, traction, rewinding) adopt JAPAN MITSHUBISHI PLC system auto-control, through man machine interface touch screen control and display, to improve overall machine tension reliability
2 electrical rotation double station unwinding frame, adopt magnetic powder auto control the tension
3 comma blade roller clutch adjustment adopt pneumatic swing arm type, swing arm with fine adjust device control, glue quantity thickness by feeler gauge control
4 gravure coating method, coating blade shaft adopt heavy double shaft type machine independently moving, blade adjust by manual with pneumatic type, angle is adjusted freely, coating quantity is depend the gravure roller mesh, different coating quantity can change different mesh gravure roller.
5 oven:28mfor 12section, front 11section independently control, heating adopt conduction oil cycle heating, hot air intake type drying system, adjustable inner cycle air intake and out device, air intake and out with strong air , dry thoroughly,final 1section is cooling box
6 oven inner guide wheel is active synchronous with the mainframe, drive adopt synchronous belt drive guide wheel to assure synchronous to reduce material stretch and deformation, cylinder pneumatic open oven and film pass operation panel so that worker can work very easily.
7 the tension between coaitng roller and traction steel roller adopt float swing arm
8 auto-length and speed meter device
9 webguide adopt EPC air sensitive register to assure the trimness when rewinding
10 rewinding and unwinding adopt key type airshaft for easily operate when loading and unloading the material
11 high presicion up press traction device, steel roller cooling adopt water cycle to make the film surface more smooth and neat. to reach good cooling effect.
12 rewinding frame:1) electrical rotation double station, rewinding adopt frequency motor, vector inverter by PLC control, 2) alongside rewinding with auto fly knife link system
Remark:
A According to the different requirements of the customers special the customized machine (limited width of 300-2000mm)
B rewinding and unwinding frame : manual lift up type single station, hydraulic lift type single station, electrical rotation double station, electrical chain climbing type double station, electrical rotation wheel pan type double station can be choosed by customer
C oven heating method: electric heating, conduction oil heating, steam heating etc can be choosed by customer
D coating method: gravure roller coating, double rollers coating, three rollers coating, five rollers coating, comma blade coating, air knife coating etc can be choosed by customer
E work speed is proportion with coating material quality, coating thickness, oven length, drying temperature
Technological process:
Unwinding-coating unit- drying unit-traction unit-rewinder
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Products
