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Jingda JR242 Operation Manual

Trademark printing machine
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JR242
JR242
SOFT
SOFT
JR242
JR242 SOFT
SOFT TRADEMARK
(Welcome to to to to purchase
(Welcome
(Welcome
(Welcome
Company
Company
:Ruian
Company
Company :Ruian
T T T T el:
el: el: el: +86-577-65337601
+86-577-65337601
+86-577-65337601
+86-577-65337601
F F F F ax:
ax:
ax:
+86-577
+86-577
ax: +86-577
+86-577 65337602
A A A A dd:
dd:
dd:
Dongcheng
Dongcheng
dd: Dongcheng
Dongcheng Industry
Town,
Ruian
Town,
Town,
Town, Ruian
Ruian city
Ruian
W W W W ebsite:
ebsite:
ebsite:
ebsite:
TRADEMARK
TRADEMARK
TRADEMARK PRINTING
Operation
Operation
Manual
Manual
Operation
Operation Manual
Manual
purchase
Jingda
purchase Jingda
purchase
Jingda
Jingda Printing
:Ruian
Jingda
Jingda
Printing
Printing
:Ruian Jingda
Jingda Printing
Printing Machiney
65337602
65337602
65337602
Industry
Industry
Industry Zone,
city
China.
city
city，China.
China.
China.
www.cnjdyj.cn
www.cnjdyj.cn
www.cnjdyj.cn
www.cnjdyj.cn
PRINTING
PRINTING
PRINTING MACHINE
Printing
Machine
Machine ) ) ) )
Printing Machine
Printing
Machine
Machiney
Machiney
Machiney Co.,Ltd
65320208
65320208
65320208
65320208
Zone,
Zone,
Sandu,
Sandu,
Tangxia
Tangxia
Zone, Sandu,
Sandu, Tangxia
Tangxia
MACHINE
MACHINE
MACHINE
Co.,Ltd
Co.,Ltd
Co.,Ltd

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Summary of Contents for Jingda JR242

  • Page 1 JR242 JR242 SOFT SOFT TRADEMARK TRADEMARK PRINTING PRINTING MACHINE MACHINE JR242 JR242 SOFT SOFT TRADEMARK TRADEMARK PRINTING PRINTING MACHINE MACHINE Operation Operation Manual Manual Operation Operation Manual Manual (Welcome (Welcome to to to to purchase purchase Jingda Printing Machine Machine ) ) ) )
  • Page 2 The “User’s Manual” and the intellectual property right of the flexographic plate printer series belong to Rui’an Jingda Printing Machinery Company, Ltd., which should not be disclosed to the third party. Should there be any violation of the right, the company is entitled to take a legal action.
  • Page 3 JR Flexo Label Printing Machine Series I. I. I. I. Operating Operating principle principle Operating Operating principle principle When the machine is switched on, the anilox roller will rotate in the ink duct. By controlling the clearance between the ink scraper and the anilox roller, you can deliver a proper amount of ink evenly to the flexographic plate of the circumferential surface of the printing plate wheel.

  • Page 4: Table Of Contents

    JR Flexo Label Printing Machine Series Table Table Table of of of of Contents Contents Contents Table Contents Chapter Chapter Chapter I. I. I. I. Features Features Features Chapter Features 1. Unfolding part 2. photoelectric switch 3. Printing station 4. ink duct 5.
  • Page 5 JR Flexo Label Printing Machine Series 8. Weekly checking items 9. Semi-annually checking items Chapter VII. Trouble shooting Chapter Chapter Chapter VII. VII. VII. Trouble Trouble Trouble shooting shooting shooting 1. Printing problems 2. Operating trouble Annex: 1. Electric circuit 2.

  • Page 6: Chapter Chapter I. I. I. I. Features Features

    Features Chapter Features JR242 flexographic plate printer is characterized by long printing length (190-400mm), easy register, stable control of tension, non-dislocation when starting up, and quick drying. 1. Unfolding part: The rolling out tension can be made by adjusting the friction plate, spring and nut on the rolling axle.

  • Page 7: Operating Box

    JR Flexo Label Printing Machine Series used to print large trademark (180mmⅹ350mm) with high quality and good coloring effect. It is easy to use and quick to adjust. A single operator can finish the adjustment of a 4-color machine within minutes, and the thickness of the material to be printed ranges from 0.1 to 0.5mm.

  • Page 8: Chapter Chapter Ii Ii Ii Ii Specifications Specifications

    JR Flexo Label Printing Machine Series Ceramic anilox roller 150/min-750/min gear Select with printing cylinder Flexographic plate material 1.7mm thick Chapter Chapter Chapter II II II II Specifications Specifications Specifications Chapter Specifications Maximum bandwidth 200mm Printing seat 4 outer-form, 2 inner-form Maximum printing width 180mm Maximum printing length...

  • Page 9: Chapter Chapter

    JR Flexo Label Printing Machine Series the non-electric engineer or by the connection not as indicated by the circuit. 2) It is recommended that a copper rod be hammered into the earth 1~2 meters deep as earth wire. Chapter Testing Chapter Chapter Chapter IV...
  • Page 10 JR Flexo Label Printing Machine Series by hand to change the speed. The JR-242 flexographic plate trademark printer can finish the printing on the front and the back simultaneously. 3. How to select and install the printing cylinder The selection of the printing cylinder and gears is based on the formula -1 (Z=L/3.175), where Z ═...

  • Page 11: Lubricating Points

    JR Flexo Label Printing Machine Series each plate cylinder or gear, so that the picture on the printing plate adjusted according to the marks will be very near to the register. When each cylinder is installed on to the printer, the marks can be used for accurate installation (the accuracy is within a gear).
  • Page 12 JR Flexo Label Printing Machine Series the pressure cylinder, however, lubricating oil must be used for the bearings of the cylinder in the printing station. All the bearings must be lubricated with the correct grease or oil. The following lubricating oil and grease are recommended by LABEAAONG Company. Lubricating oil: light oil (HYSPIN AWS 3Z CASTROL or equivalent) Grease: grease (SPHEEROL AP3 CASTROL or equivalent) 2.

  • Page 13: Roller

    JR Flexo Label Printing Machine Series transmission axle, gliding rail or bearing sleeve will make the work of the operator or the printer difficult. 1. Cylinder Each time when you begin printing or the printing is finished, the cylinder must be checked carefully to remove any foreign dirt.

  • Page 14: Gear

    JR Flexo Label Printing Machine Series quality with the tolerance within 0.02. For good printing quality, this is very important, especially the quality of the plate cylinder. The concentricity from the cylinder surface to the bearing is measured by placing the bearing on the V block and checking with a needle-plate display.
  • Page 15 JR Flexo Label Printing Machine Series 266.7 256.8 96.28 table 263.525 253.625 96.24 Rui’an Jingda Printing Machinery Company, Ltd. 260.35 250.45 96.19 Accessory list of JR-242 flexographic plate trademark printer Name Qty. Spanner 1 set Ink shovel Plate adjusting seat...

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