LQ-MD-LUV high speed digital inkjet printing machine

2

Powder Cleaner

Double tunnel brush roller with heat pressure to remove powder

(optional)

3

Correction Part

Double screw rod correction, with straight line rail suits for thin and thick paper

4

Transport

 Cast iron transport(adjustable suction)

5

LED UV curing part：

Low temperature low power, water circle cooling without exhausting system, suits for thin paper, thin film and thick paper

6

Printing system

 650 printing head or MEMS printing head

7

Inspection part

 MS-3 inspection head

Pre stack of paper

Pre stack of paper with screw rod for positioning , easy operation

Feeding

With four sucking and four forwarding (Max. speed about 10000sph)

High-table with max. height about 3000 pieces, paper pile height 1200mm to improve efficiency;

With negative pressure and pressing wheel for stable feeding;

Powder cleaner

double tunnel brush with vacuum sucking, heat pressure removing, reducing paper-jam to improve working efficiency.  

Side register correction

Lengthened slide ball side register position structure, positioning accuracy ±0.2 .

Transport

Stable cast iron transport, suction belt for stable conveying, front and back side optical fiber positioning for precise printing.

Max. paper size：1040×1040mm，Min paper size：420×307mm

Paper weight∶105g/㎡-450g/㎡

Transport speed：max. speed 100m/min  

Vacuum conveying

With full vacuum belt for stable conveying.

LUV curing

Water cooling LED UV is whole sealing without exhausting system. Customer could choose LED UV lamp number during working according to printing amount, one lamp power is 0.75kw; PLC control to save energy.

Waste pick up

Pneumatic flap for waste pick up, cooperated with inspection system to pick up waste products and reduce waste.

Delivery part

High table conveying for stable delivery. Automatic pneumatic paper jogging to avoid paper disorder.

Electrical system

With SCHNEIDER inverter for speed adjust;

With SCHNEIDER PLC and touch screen to control main part;

Main electrical parts are use famous brand with CE certificate;

Transport motor is from Siemens ;

Each part could set speed according to different need;

Printing unit

Printing head type

USA  SPECTRA printing head Q serial，to achieve 7×24 constant production

Printing accuracy

（DPI）

500DPI

Vertical and 

speed relationship

Vertical DPI

Max. speed

Working speed

306 dpi(common)

100 m/min

85m/min

408 dpi

75 m/min

65 m/min

510 dpi

60 m/min

50 m/min

612 dpi

50 m/min

45m/min

Print width

13-22mm adjustable

Printing head lifespan

Each printing unit could print standard 10mil code128C about 2 billion pieces, two shifts production, six days working one week, three years lifespan for printing head.

Printing head max. printing frequency

33KHz

Ink size

30pl

Printing accuracy

Horizontal 500DPI，vertical 180-720 stepless adjustable

Regular working speed

75m/min

Maintenance

Suits for auto cleaning function, automatic cooling 

Printing head type

KONICA MEMS

Max. printing width

43mm

Horizontal 

600dpi

Vertical 

300-600dpi  adjustable

Max. speed 

200 m/min

Regular speed

60-120m/min（depends on DPI, transport, products, UV curing）

Printing type

Number, letter, regular bar code, QR code and figure  D-Matrix,pdf417

Printing software

Professional software for variable data printing

UV ink adhesive force

Test by 3M glue tape for most printing products

UV ink application

Suits for many material, cardboard, coated paper, PE/PET/OPP/ABS/PVC

Max. scan speed

100m/min

Inspection content

Suits for repeated code, wrong code, blank code, multi-code and waste pick up plate control.

Code width

Suits for 21mm—60mm different code inspection

Code range

Code128/128A/128B/128C,Code39,Code93, etc