1. Dust removal method of adhesive tape winding on the paper delivery wheel
Tape dust removal is the double-sided tape or fiber tape wrapped on the paper wheel,through the adhesive on the tape for dust removal.The advantages of this method are obvious dust effect in the early stage,and the installation is also more convenient.The disadvantage is that the use for a period of time,the tape will stick more paper scraps to form hard blocks,serious will press the paper out of the pit,easy to fall on the cardboard resulting in printing paste or white.So the dust on the wheel must be cleaned up after a period of time.
2. Tape affixed on cardboard dust removal method
When the printed plate is stuck with dust,causing the printing dew white,this time the double-sided adhesive paste on the position of the printing white leakage,and then print.The dust on the printed plate can be removed by double-sided tape to avoid wiping the printed version,with the disadvantage that it may stick to the printed plate or in other positions.
3. Direct discharge wool brush dust removal method
Printing press is generally a row of brush,because of the use of too long brush hair wear and brush above will be crowded with dust.This brush is to be cleaned and maintained regularly,such as the brush is worn,then the brush has no dust removal function.The height of the brush installation should also be checked regularly,if a row of brush,can be changed into a double row of brush,so that the dust removal effect is the best.
4. Roller wool brush dust removal method
Generally ,add a printing unit with 2brush rollers.The speed of the brush is lower than the speed of the equipment,and the rotation speed difference of the brush removes dust,which is relatively large.
5. Water dust removal method
Install the first color into a whole print plate stained with water for cardboard dust cleaning.This effect is also ok,suitable for winter,so that the cardboard is not easy to burst,shortcomings on the water after printing easy to remove ink,cleaning net roller time for a long time.
6. Equipment cleaning and dust removal method
Because the dust in the cardboard workshop is relatively large,the paper ash is easy to fall into the top of the printing press and the machine baffle,which is easy to occur in many enterprises.The equipment is not cleaned in time,a lot of dust accumulated on the top of the equipment for a long time,because the equipment starts when the vibration,dust falls into the cardboard board or printing plate,resulting in poor printing.It is very important when cleaning the equipment.
7. Ground water sprinkling and dust removal method
The dust on the ground mainly comers from the grooving unit.The paper ash produced during the grooving process is easy to fly in the equipment,so we should sprinkle water on the ground of the equipment.So that the paper ash falls into the ground and will not fly again.This one is relatively easy to use.
8. Dust washing pipe dust removal method
A row of vacuum cleaners are installed on the edge of the brush,similar to a vacuum cleaner,expect that the vacuum mouth runs through the width of the press.The vacuum suction tube can be closed individually to remove dust by adjusting the size of the wind absorption.
9. Cardboard empty run dust removal method
Run the cardboard directly through the printing press unit while removing dust,and then print it.This method is relatively time-consuming,and the cardboard is easy to collapse.Use is not recommended.
10. Remove dust removal method
This method is the simplest and most time-consuming, and the effect is relatively good.A piece of cardboard is brushed with a brush,and then sorted out and printed.The amount of cardboard can be used less,more is not very time-consuming.
