CHINA NBC-XF500 pet slot die roll to roll Film Applicator Spreader Width 500mm
Spreader width 500mm, slot-die extrusion Spreader, used for coating liquid materials on flat coils such as PET, support winding and unwinding, film laminating, heating drying, automatic correction heating temperature room temperature -160 degrees.
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Function description
This coating machine coats liquid materials on flat rolls such as PET, and then solidifies them in a drying box to form a finished new material.
Equipment process flow
Coating the base material roll (tension control) â â peeling off the base material protective film â â slurry slit coating (automatic glue supply) â â lamination (optional) â â heating and drying â â lamination â â automatic correction ââRewind

Factory NBC-XF500 Slot die Film ApplicatorSpecifications
| LIST | VALUE |
|---|---|
| Coating method | Slot-die |
| Coating size | Max.500mm |
| Spreader thickness range | 10-250 microns |
| Film type | PET flat coil |
| Equipment speed | 1-20 m/min (only ensure that the tension and air Volume of the equipment are thermostatic and stable when producing the substrate, and the actual production speed is determined by the customer according to the glue formula and production process factors) |
| mechanical speed | Max. 20 m/min |
| Power | 380 volts x 50 Hz x 3 phase (380伏x 50赫兹x3相) |
| Electric heating Total installed Power | It is tentatively estimated that the peak value is 40KW (the specific installed Power is subject to the formal design) |
| Recommended plant demand size | Length: 15 meters, width: 3 meters, height: 3 meters (you can choose above the 2nd floor) |
| First coil discharge diameter | Max. Ø600 mm |
| Second finished product winding diameter | Max. Ø 600 mm |
| Air-rising shaft clamping mode | Bearing and gear drive on the shaft |
| Gas shaft specification | Standard core roll 3 inches |
| Rewinding and unwinding station | 4 stations for front discharge (2 stations + 2 collection) 2 stations for rear winding part (1 station + 1 collection) |
| rewinding load | 100KG |
| Edge correction method | Oven outlet with automatic deviation correction |
| Spreader Accuracy | Dry-Film Accuracy +/- 3 microns |
| Oven support | Cylinder (automatic lift) |
| heat source | Electric heating (stainless steel wing heating tube) |
| Number of ovens | 4 sections (2 meters section, the Total length of the drying tunnel is 8 meters) |
| Oven structure | 304 stainless steel (asbestos insulation) |
| In-oven fan | Adjustable wind speed 100-1400 rpm (Mechanical Rotation speed) |
| Oven opening method | Automatic lifting of unilateral and bilateral cylinders |
| Drying method | tiled |
| Glue supply method | quantitative glue supply |
| Glue container | Sealing type (with cover) |
| Glue container | 30 liters |
| tension control | Automatic constant tension |
| Exhaust system | Exhaust motor 300W 650 cubic meters/h (adjustable speed) |
| Disbonding device | Front section 2 disbonding station (magnetic particle tension disbonding) |
| Pre-film laminating | Before drying film laminating device (upper roller + lower steel rod) |
| Film laminating pressure regulation | Gap dial adjustment/air pressure adjustment (double adjustment) |
| Film laminating | Pneumatic |
| Post film laminating | Automatic film laminating (rubber roller + steel rod) air pressure adjustable/discharge tension control |
| Control system | PLC control (10-inch touch screen) |
| Material break detection | automatic detection |
| Drive motor | Inverter motor/servo motor |
| Oven cleaning | Efficiently filtrate |
| Waste heat recovery | Energy-saving waste heat recovery system (about 30% energy saving) |
Factory NBC-XF500 Slot die Film Applicator Packing list
machine x1, manual x1, certificate x1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
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