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Product Details
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Coating Equipment, Water Treatment Film Coating Line
Main technical indicators
1.Coating substrate:non-woven fabric, thickness:100μm
2.Maximum width of substrate:1068mm, effective coating width:1050mm
3.Roll width:1200mm
4.Coating method:water phase coating + oil phase slit coating + PVA slit coating
5.Die head:imported brand (15-5 PH stainless steel material)
6.Characteristics of coating slurry:water phase, organic phase, PVA (viscosity 0.5-1.2cps)
7.Solvent type:ISOPARG
8.Coating thickness/accuracy:+/-2% (wet coating)
9.Mechanical speed:20m/min, normal production speed 3-12m/min
10.Drying oven:over-roll + suspension/suspension (double-sided drying)
11.The length of the oven:the front section is rolled (5m/zone×3 zone=15m), the rear section is suspended (5m/zone×3 zone=15m), a total of 30m before and after.
12.Oven temperature:up to 130 degrees
13.Heating method:bellows natural gas heating (hot blast stove), water tank heat source:steam
14.Washing tank:22m washing tank/set×7 sets+15.4m washing tank/set×3 sets, a total of 10 sets
15.Maximum diameter of unwinding:φ1000mm (700kg)
16.Maximum diameter of winding:φ1000mm (800kg)
17.Rewinding and unwinding air shaft specification:6" air shaft
18.Rewinding and unwinding structure:double-station tower automatic flip, safety chuck/air cap
19.Guide roller:The roller is made of aluminum alloy before entering the dip coating tank, and the surface is treated with HV700.
20.Electrical control:PLC, frequency conversion motor/servo motor closed-loop control
21.Tension range:unwinding 5-30kgf/full width, rewinding 5-30kgf/full width
22.Voltage:380V-50Hz-3P
23.Air pressure:5kg/cm2 (Max.7kg/cm2)
24.Process flow:final communication confirmation