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jthan1234

Printing Machine manufacturers

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Introduction
YBW1240 Type Printing& UV Glazing Machine for PVC door frame
1. Performance:
◎ We design this printing line before 10years ago, it is special used for printing wooden grain design and coating UV lacquer on the curved surface of door frame. Just it has requirement for curved surface, the R≦10, it’s better to confirm us the drawing before you make molds.
◎ Normally it prints one color design because it’s hard to match two-colors designs for curved surface. So the extruded door frame always have color which similar to design color, then it looks more vivid.
◎ It can print top surface and both sides of surfaces at one time.
2. Technical parameter of YBW1240
Max printing width240mm
printing speed0~30m/min
Ink& Lacquer type(solvent-based)Printing ink & UV varnish
Printing thickness3~80mm
Heating power3kw by IR lamps
Transmission power0.75kw/unit
UV curing power5kw*3=15kw
Total power23.5kw
Visual sizes(L*W*H)13500*1100*1650mm
consumption of printing ink6~10g/m2
consumption of UV varnish8~12g/m2 or 15-35g/m2
Painting colorGrey+blue
Flow chart of YBW1240
3. Basic assembly of YBW1240
3.1) Conveying unit to feeding in door frame into printing line
1. It adopts cold rolled steel plate to make structure of this unit.
2. It adopts green conveying belt to transmit.
3. It adopts seamless steel pipe (45# steel shaft in the core) to make conveying roller.
3.2) Design Printing unit to printing design on the top surface
1. It adopts channel steel to make base plate and universal wheel to move conveniently.
2. It adopts Q235 steel board to make mainframe and printing wallboard.
3. The conveying roller and press roller adopt seamless steel pipe(45#steel shaft in the middle) wrapped NBR to make.
4. The printing rubber roller is made of seamless steel pipe(45#steel core) wrapped with PU rubber.
5. It adopts seamless steel pipe to make printing design roller.
6. It adopts 45# steel to make base plate of rollers.
7. It adopts handwheel to control the clutch of printing rubber roller.
8. It adopts stainless steel board to make ink tray and liquid v-tank.
9. It adopts pneumatic double diaphragm pump to furnish ink.
3.3) Printing unit for side to printing design on the both sides of door frame
1. The frame of this unit is made of channel steel.
2. It adopts seamless steel pipe(45# steel core ) to make conveying roller.
3. The printing rubber roller is made of seamless steel pipe(45#steel core) wrapped with PU rubber, it controlled by its own motor(60w).
4. It adopts 45# steel to make base plate of rollers.
5. It adopts handwheel to control the clutch of metric roller.
6. It adopts pneumatic double diaphragm pump to furnish printing oil.
3.4) Glazing unit to coating UV lacquer on the top surface
It adopts chainwheel(45#) to drive conveying roller and glazing PU roller and the cycloid speed reducing motor as drive motor, the power is 0.75kw and the speed is controlled by Frequency Conversion.
3.5) Glazing unit for side to coating UV lacquer on the both sides of frame
1. The frame of this unit is made of channel steel.
2. It adopts seamless steel pipe(45# steel core ) to make conveying roller.
3. The glazing rubber roller is made of seamless steel pipe(45#steel core) wrapped with PU rubber, it controlled by its own motor(60w).
4. It adopts seamless steel pipe(45# steel core shaft) and finished by chrome-plated to make metric roller.
5. It adopts 45# steel to make base plate of rollers.
6. It adopts handwheel to control the clutch of metric roller.
7. It adopts pneumatic double diaphragm pump to furnish glazing oil.
3.6) Heating & flattening unit to melting UV lacquer, make UV lacquer spread even on the frame then make some solvent from UV lacquer volatilized
1. The frame of this unit is made of cold rolled steel plate.
2. It adopts green conveying belt to transmit.
3. It adopts seamless steel pipe(45# steel core ) to make conveying roller.
4. It adopts 1.5mm thickness cold rolled steel board to make heating oven and heating power is 2.4kw.
5. The drive device is chain wheel (made by 45# steel ).
3.7) UV curing unit to drying UV lacquer from top and both sides
1. It adopts 8# channel steel to make frame and universal wheel to move conveniently.
2. The conveying roller adopt seamless steel pipe(45#steel shaft in the middle) to make and transmit by stainless netlike strap.
3. It adopts 2mm cold rolled steel plate to make solidified container; ventilating fan to vent (0.75kw); 3pc of 5kw UV lamp with its 5kw transformer for curing UV lacquer by 3surfaces.
4. The drive device is chain wheel (made by 45# steel) and the cycloid speed reducing motor as drive motor, the power is 0.75kw and the speed is controlled by Frequency Conversion.Printing Machine manufacturers
website:http://www.cnyudajixie.com/printing-machine/

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