uv printer flatbed

1,Rail maintenance
2,Platform maintenance
3,Damper replacement
4,capping Replacement

In the process of printing patterns on UV flatbed printers, printing errors sometimes occur. This kind of problem is generally caused by poor contact of the decoder, damage to the decoder, misalignment of the grating strip, overrun of the image array, and wrong printing direction, software damage,ect.

The encoder strip is used in combination with the encoder sensor to complete the X motor motion positioning function. The encoder strip is fixed in the groove of the encoder. It is necessary to periodically check whether the encoder strip is scratched with the encoder sensor during the printing process. Scratches on the encoder strip will affect Car positioning or even a car collision;

There are 8 reasons for the failure of the uv flatbed printer, which will inevitably occur during the use of the equipment. According to the differences in the design of uv flatbed printers from different manufacturers, there may be 10 reasons. There may be 6 different reasons. However, mastering the following 8 types can solve 99% of the failures of the nozzles not producing ink.

The uv flat printer XYZ axis cannot be reset will directly cause the machine to fail to print normally. It needs to be distinguished that the fault of the XY axis is connected, but the reason for the Z axis cannot be reset is different from the XY axis. The X axis refers to the abscissa direction of the device, the Y axis refers to the vertical coordinate direction of the device, and the Z axis refers to the height direction of the device.

UV flatbed printer water tank is a core component of water-cooled cooling system, different from air-cooled cooling. Compared with the air-cooled type, the water-cooled type is more stable, and has a lower failure rate. When the water tank fails, there will be an alarm sound and the indicator light is always on. It needs to be resolved as soon as possible to avoid affecting the normal inkjet printing.

The ink in the protective bottle of the UV flatbed printer will directly lead to the inability to supply ink, and the print head will not be able to print the pattern normally. The occurrence of this kind of failure is usually caused by the negative pressure adjustment being too low, which causes back suction, the secondary ink tank sensor is abnormal, and the ink supply circuit is abnormal.

UV flatbed printer print head heating does not heat up, it will directly affect the normal ink out of UV ink, leading to ink cut-off during printing. Especially when the temperature in winter is low, the fluency of UV ink is far less than that in summer. At this time, not only the equipment nozzles and UV ink need to be heated, but the external working environment also needs a suitable temperature. The suitable ambient temperature for UV flatbed printers is between 15° C and 25° C, and the humidity is between 40% and 70%. There are 6 kinds of reasons that the nozzle does not heat up, and it is easy to solve.

When the UV flatbed printer nozzle is used for a long time, it is easy to ink on the surface area. If left alone, after a long time, the nozzle will easily become clogged. There are generally five causes of this phenomenon. Depending on the design of the UV flatbed printer from different manufacturers, there may be 7 or 4 phenomenon, but mastering these five can basically solve more than 90% of the ink accumulation problem.

Symptoms of poor ink output from uv flatbed printers are: flying ink, dripping ink, drawing and so on. There are roughly eight kinds of reasons that cause this kind of failure. In actual application, the UV flatbed printer design varies from different manufacturers. Some may have 10 reasons, and some may have 6 reasons. But mastering the following 7 kinds can solve the problem that 99% of the nozzles have poor ink discharge.

UV flatbed printer installation site requirements mainly include seven aspects, which are light, temperature, airflow, power supply, wiring, ground, and dust requirements. During the installation process, strictly follow the standards to ensure the smooth installation and use of the machine.

The main purpose of the UV print head cleaning liquid is to clean the internal channels of the print head to keep it open and smooth the ink discharge.

UV printing equipment such as UV flatbed printers, UV rolling and flattening machines, and UV cylinder printers all adopt mainstream drop-on-demand inkjet technology, of which piezoelectric inkjet methods account for more than 90% of the share. Common nozzles on the market include Epson nozzles, Seiko nozzles, Konica nozzles, Ricoh nozzles, Kyocera nozzles and so on.

In recent years, UVled curing lamps have gradually replaced traditional mercury lamps in the field of UV printers and become a new curing device. On the one hand, it is more energy-saving and more environmentally friendly than traditional mercury lamps, and on the other hand, the service life is extended several times. But at present, there are still many technical problems of UVled curing lamps that have not been solved, and the cost is also a big problem.

1. The curing speed of uv ink is affected by the color
2. Concentration control of black uv ink is very important
3. The viscosity of uv ink varies greatly with temperature
4. The gloss of uv ink is lower than that of oil-based ink
5. Can’t reproduce intermediate colors in uv ink

Type:Inkjet Printer
Condition:New
Plate Type:Roll-to-Roll Printer
Place of Origin:Henan, China
Automatic Grade:Automatic
Applicable Industries:Home Use, Retail, Printing Shops, Advertising Company

DM-2500UV works with 2-8pcs Ricoh Gen5 heads. It’s a high performance industrial 2.5m UV hybrid printer.

Novo proceso de impresión O novo esquema de impresión característico de Domax, a impresión de logotipos anti-falsificación oculto, a impresión de sombreado en papel de tarxeta prata, a impresión de vidro transparente e outras características de impresión.

The maximum printing size is 3.2m*2m, the gold size of UV printer, non-contact uv inkjet printing, instant dry, no plate making, flexible response to a variety of printing applications, long-term large-scale printing is stable and reliable.

Realize one-time printing and reduce production costs. Covering many fields such as building materials, home improvement, advertising, craft accessories, toys, leather, etc., real color customization of personalized graphics and text.

Say goodbye to the traditional printing mode to achieve one-time printing, saving time, labor and cost.It adopts an independent color correction management system to finely restore the 4096-level grayscales printed on different materials, and intelligently print 686 billion colors.

The output image is vivid and can be printed at one time, without color registration, natural color gradual transition, and high color reproduction.Color Accuracy-Using high-end color management system Using color management system to ensure the color accuracy of each screen, you can customize your own independent ICC separately.