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Hachioji office (Head office)

Hachioji office (Head office) 2951-4 Ishikawa-cho, Hachioji-shi, Tokyo, Japan Telephone +81-426-42-3111 Facsimile +81-426-45-7737. About us Products for Steel Works Applicable material Line up of marking device Marking system Marking head One nozzle jet type Several nozzles dot type

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Hachioji office (Head office)

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  1. Hachioji office (Head office) 2951-4 Ishikawa-cho,Hachioji-shi, Tokyo, JapanTelephone +81-426-42-3111Facsimile +81-426-45-7737

  2. About us Products for Steel Works Applicable material Line up of marking device Marking system Marking head One nozzle jet type Several nozzles dot type One pen type Control panel Controller Interface Operation panel Graphic panel (1)～(8) Local operation panel Paint supply unit Not clogging function Consumption of paint Deliver Year Countries Maintenance service Feature of our Marking systems Contents

  3. About us Nireco has long been the proud provider of a wide range of control and measuring systems for the printing, iron, steel, and agriculture industries. Our product line up boasts an impressive array of tension-control systems for web printing and steel strip manufacturing, also to include automatic-register control, print-quality inspection, gluing, near-infrared analyzing, image-analysis, hydraulic/pneumatic control, automatic marking and storing systems, all designed to give total support to the various production processes Company Profile

  4. Products for steel works (1) Furnace pressure control Dry main pressure control A,B,C gas control Sliding nozzle position control Molten metal level meter Marking Machine Blower anti-surge control Air control A,B,C gas flow control Septum valve control

  5. Products for steel works (2) Pay off reel CPC CPC in furnace Intermediate tracking CPC Edge mask control Marking Machine Tension reel EPC

  6. Marking applicable material(1) • Slab, bloom, billet • Rolled coil, plate • Pipe, rod • Shaped steel ( Heavy section, Sheet pile etc.) • Bombe tank

  7. Marking applicable material(2)

  8. A sample of Marking system 【Control panel】 Inter face For example Utility C class earth 【for circumference side】 【for disk side】 【Operation panel 】 【Paint supply unit】 【Local operation panel】 < Paint line > Utility

  9. Line up of marking device • Jet spray marking for hot • Jet spray marking for cold • Dot spray marking • Pen marking • Label sticking • Ink Jet Printer

  10. Marking headOne nozzle jet type Creating character mechanism The jet nozzle is controlled by 2 axes servo system and nozzle control unit (on-off timing control) - Specification - Y X

  11. Marking headSeveral nozzles dot type Marking section Creating character mechanism Several nozzles arranged in a raw are moved parallel to the object. Paint is ejected in a previously-specified matrix. Fixed angle - Specification -

  12. Marking headOne nozzle pen type Creating character mechanism The jet nozzle is controlled by 2 axes servo system and PLC (on-off control ) - Specification -

  13. Control panel • Components • PLC (Melsec Q02 series) • Inverter ( FR series ) • AC servo driver (MR series ) • Interface to host computer • Melsec NET-10 or • Ether net or • Serial etc.

  14. Operation panel (1) • Graphic touch panel GOT series (MITSUBISHI ) 10.4 inch TFT color • Indication sample A display indication layout can be changed by the demand of User. • Main1 display Operation mode select Confirmation marking data Check machine state

  15. Operation panel (2) • Graphic touch panel GOT series (MITSUBISHI ) 10.4 inch TFT color • Indication sample A display indication layout can be changed by the demand of User. • Main2 display Set up marking data for only “test mode”

  16. Operation panel (3) • Graphic touch panel GOT series (MITSUBISHI ) 10.4 inch TFT color • Indication sample A display indication layout can be changed by the demand of User. • Parameter display Set up marking parameter for marking performance

  17. Operation panel (4) • Graphic touch panel GOT series (MITSUBISHI ) 10.4 inch TFT color • Indication sample A display indication layout can be changed by the demand of User. • Sensor display Input state of limit switches, proximity switches, pressure switches etc. of marking machine and paint supply unit.

  18. Operation panel (5) • Graphic touch panel GOT series (MITSUBISHI ) 10.4 inch TFT color • Indication sample A display indication layout can be changed by the demand of User. • Trouble display The failure of marking system is indicated.

  19. Operation panel (6) • Graphic touch panel GOT series (MITSUBISHI ) 10.4 inch TFT color • Indication sample A display indication layout can be changed by the demand of User. • X-Y stage set display 1 The lay-out of a character and trace set up.

  20. Operation panel (7) • Graphic touch panel GOT series (MITSUBISHI ) 10.4 inch TFT color • Indication sample A display indication layout can be changed by the demand of User. X-Y stage set display 2 Marking position and size of each character is set up.

  21. Operation panel (8) • Graphic touch panel GOT series (MITSUBISHI ) 10.4 inch TFT color • Indication sample A display indication layout can be changed by the demand of User. • X-Y stage set display 3 Letter font of each character will be set up .

  22. Operation panel (9) • Graphic touch panel GOT series (MITSUBISHI ) 10.4 inch TFT color • Indication sample A display indication layout can be changed by the demand of User. • X-Y stage set display 4 AC servo parameter will be set up.

  23. Local operation panel • Components • Selector switches • Slash Lamp • Push button with Lamp • Reset button • Buzzer for maintenance panel

  24. Paint supply unit • Pump Air diaphragm 0.1～0.3 Mpa • Paint for Hot material PH 2.0～2.2white color always circulating • Consumption 7CC/18 letters • Tank 50 litter Stainless water cooling with Agitating been with Level switch

  25. Countermeasure against paint clogging • Keep constant paint temperature in the tank • Paint agitating in the tank • Paint circulation in paint piping line and devices ( nozzle, pump, connector, filter etc) • Interval auto cleaning ( discharge )

  26. Deliver in a year

  27. Deliver to the world Total 257sets to the world To CHINA USSR 2sets USA 4sets Taiwan 6sets China 17sets Korea 32sets Japan 193sets

  28. Featureof NIRECO marking system • Accommodation of paint cloggingMarking nozzle, piping, pump, tank • Accommodation of heat proofingMarking nozzle, XY-stage, cable • Proven technologiesInstallation to all of the world • Speedy serviceAgency of China (SHME in Shanghai )

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