01. Usage:
NSGZ Speed UV Spot and full sheet oil Coating machine adopts upper-sway gripper-pass-sheet method to enable max speed up 9500 sheets/hour. UV curing system with Teflon conveying belt has characteristic of higher speed, precise orientation and UV curing higher efficiency and lower power consumption. After sheet travelling through UV coater and being transferred directly by Teflon belt, gripper can not be heated by high temperature from UV light, which prevent them from being damaged or deformed to ensure easy maintenance.
02. Consumables
Oil: water-based; UV
Material: Resin version for spot coating/Rubber plate for full sheet coating
03. Specification:
| Model |
NSGZ-760 |
| Coating Registration Accuracy |
±0.2mm |
| Max.Sheet Size |
605mm × 760mm |
| Min.Sheet.Size |
290mm × 320mm |
| Max.Coating Area |
595mm × 750mm |
| Sheet Thickness |
80-500gsm |
| Production Speed |
Up to 9500 sheets/hour (Depending on sheet weight, size and quality) |
| Oiling thickness |
0.015mm ~0.06mm |
| Viscosity range |
150~250CPS |
| Machine Weight |
6000kg |
| Dimension（L*W*H） |
9550mm×2405mm×1700mm |
| Power Required |
39Kw (solvent base) /39Kw (water base) |
| Air Compressor |
4KW, 0.8MPA, 0. 6m3/min |
| Wire |
2 sets (16mm2 *3 Live wires+ 4mm2 *1 Ground wire+ 4mm2 *1 Zero wire) |
| OPTIONS |
l SERVO FEEDER |
| l POWDER REMOVER |
| l CERAMIC ROLLER DOCTOR BLADE |
| l CERAMIC ROLLER WITH NORMAL DOCTOR BLADE |
| l FEEDING NON STOP MECHANISM |
| l NON STOP DELIVERY |
| l PRE-LOADING DOLLY |
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l AIR CONDITIONING COOLING |
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l AXLESS FEEDER |
04. Feature Highlights
1.Spot area and full-sheet dual-purpose machine;
2.Spot UV coating has clear effect, precise edge and no oil spill;
3.The mechanical structure is optimized and runs smoothly, which can maintain consistent coating quality for a long time;
4.It can be used for various paper types, including coated paper, cardboard, etc., to meet the needs of different printed products;
5.Touch screen control, flexible parameter adjustment and simple operation;
6.Optimize ink and UV lamp energy consumption, improve curing efficiency and reduce material waste.
05. Details
| MACHINE DETAILS |
| FEEDING PART |
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| High speed feeder with four sucking and four forwarding suckers can feed sheet smoothly, Maximum speed can reach 16,000 sheets per hour. |
| The lifting and lowering of the paper stacking table is controlled by limit switches, which is safe and reliable. |
| The air pump used is the BECKER Pump 80#, which is currently the most stable, durable and powerful air pump on the market. |
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| The fish-scale bridge paper feeding platform is equipped with high-strength suction to ensure smooth paper transportation. |
| Dual detection device, double sheet feeding, the feeder will be stop automatically |
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| Front gauge: ensures that the front end of the paper is aligned during transportation to ensure the accuracy of the glazing position. |
| (This device is equipped with two photoelectric switches. If the paper breaks or tilts, the feeder will stop automatically.) |
| Side gauge (left and right): adjusts the left and right positions of the paper to prevent deviation and ensure the accuracy of Spot coating. |
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| Upper swing sheet transferring method can transfer sheet smoothly at high speed to pressure cylinder exactly. |
| OIL COATING PART |
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| Steel roller and rubber roller with metering roller reversing and doctor blade design control varnish consumption and volume to meet the demand of products and operate easily.(Varnish consumption and volume are determined by LPI of ceramic anilox roller) |
| It can works with the water-based oil and UV |
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| After sheet is transferred from pressure cylinder to gripper, air volume blowing for paper can support and reverse sheet smoothly, which can prevent sheet surface from being scratched. |
| DRING PART |
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This unit with double function, include UV dryer, IR dryer and hearing air device, which suitable for UV oil and water-base oil drying. |
| Standard machine with 3 sets of UV lamps, total power is 27kw; 24 pcs of IR lamps, total power is 24kw |
| Upper and lower conveying belt can form thin sheet to be curved for smoothly delivery. |
| Paper jam detection system, if the paper delivery machine is jammed with paper, the bridge plate will open and reset after recovery |
| COLLECTING PART |
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| Automatic pneumatic patting sheet controlled by photoelectric detecting sensor make sheet pile fall automatically and collect sheet neatly. Electronic control can take out sheet sample safely and quickly for inspecting. |
| TOUCH SCREEN PART |
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| 10 inch size touch screen which easy to read and operate, language with Chinese and English |
MACHINE OPTIONAL DETAILS |
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AXIS-LESS FEEDER, SERVO MOTOR FEEDER
Ensure paper feeding stable and avoid the mechanical structure, long-term use may cause loss of accuracy due to wear
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POWDER REMOVER
Use the brush to remove the paper product surface powder and via the air suction collection for easy cleaning
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PRE-LOADING CART & TRACK
For operator to prepare the second ready paper pile when machine running, and once finished, machine stop and move the new pile into the feeding unit to restart running
Kind reminds:
If with paper turning machine, no need choose the pre-loading option, using forklifts and pallets to load paper is more efficient.
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NON-STOP FEEDING & NON-STOP COLLECTING
When the machine is running, the main pile of paper is working, and the operator arranges the next pile of paper on the pre-pile car, and then can move the prepared pile to the main pile and combine two paper pile on the condition of machine keep running.
Non stop collecting manual insert the wooden plate to receiving the continuing paper and operator to move the finished paper pile out.
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CERAMIC ROLLER CHAMBER DOCTOR BLADE
Ceramic rollers have a long service life and can accurately control the thickness of oiling
The chamber scraper system seals the oil inside to prevent dust, dirt or other particles from entering the oil, and it has two steel scrapers for even oiling, fuel saving and more delicate
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AIR CONDITIONING COOLING
3 Horse Power 2.2 KW industrial air condition, which for reducing paper temperature, prevent oil from discoloring at high temperatures, and ensure adequate drying
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