How to solve the problem of crepe paper in piezoelectric photo printer printing
Piezoelectric photo machine in the process of printing and output rubbing paper should stop or pause printing, timely processing of printing rubbing paper failure. Because the photo machine in the printout process if there is a paper rubbing problem, it is easy to lead to the printout pattern is scratched, ink rubbing pattern, need to reprint the output and waste supplies and production hours, serious or even lead to damage to the nozzle components, such as paper will be piezoelectric nozzle rubbing bad and so on. However, the nozzle is the core main part of the piezoelectric photo machine, the price is also very expensive, because of the small printing rubbing paper failure caused by the damage of the nozzle, this is a failure problem can not be ignored.
Often photo machine printing rubbing paper problem only need to deal with in a timely manner, this is a very easy to solve the fault, resulting in printing paper problems often have the following reasons, we just find the reason, timely resolution can be.
1, nozzle nozzle spacing is too small
The distance between the nozzle and the medium is too small is the root cause of scraping, in general, the photo machine car rack and paper interval is too small, so rub the paper if the car height adjustment is best to keep enough of the thickness of a coin can be. If the thickness of the printed paper media is too thick, you can adjust the distance of the nozzle spacing of the lower nozzle appropriately. 2、GASKET breakage Problem
For example, the photo machine car rack gasket can lift the shelf position to a certain extent, reduce friction, once the breakage is easy to cause the nozzle height reduction, then we need to replace the small frame and other treatment
3, paper into the paper deviation and paper into the paper when blocked
Picture output when the pattern left and right deviation situation, check the photo machine platform on the walking paper wheel is normal rotation, if there is one of the paper wheel does not turn in the case, prone to paper walking paper is not synchronized, the appearance of paper deviation or paper stuck arch caused by printing rubbing paper; In addition, the printing media is not flat, the pressure piece loose, Abnormal suction system causes printing supplies can not close to the platform, or supplies surface bump gap is too large, there will be a paper rubbing problem. In particular, some wallpaper custom-made merchants, in order to meet the requirements of customers stereo screen, the use of relief effect of wallpaper, piezoelectric photo machine nozzle adjustable range of 3mm, and hot foaming machine for 1.75mm, once higher than this value, will be serious wear nozzle structure, resulting in damage.
Finally is the photo machine printout, if the printout paper length is too long, in printing when the output of the finished paper pattern is not timely rewinding, paper in the printing constantly to the devolved paper, in the ground will be stacked up, if not timely rewinding, will block the paper down and cause the paper on the platform arch, the appearance of printing rubbing paper.
Therefore, these easy to cause the photo machine printing rubbing paper, the operator in the printout careful attention, the problem when the timely suspension of printing and adjustment, you can easily solve the photo machine printing paper problem, but also can further protect the nozzle, but also to avoid printing patterns scraping and need to reprint the problem, Save material supplies and production time.
