There is the photosensitive material plate coating machine of burnishing device
Technical field
This utility model relates to the equipment of photosensitive material plate production technical field, concretely relates to photosensitive material plate and is coated with
Cover machine.
Background technology
Photosensitive material plate includes substrate, is coated with one layer of sensitive material and forms on substrate, and photosensitive material plate is in coating
On machine coating, coating machine has the upstream end of material and the outfan of finished product, coating machine is disposed with degreasing unit,
Neutralizing device, electrolysis unit, oxidation unit, drying unit and apparatus for coating, described drying unit is exactly by the water on substrate
Dividing the device carrying out drying, described apparatus for coating is exactly to be coated on the substrate processed by sensitive material;In prior art,
Between drying unit and apparatus for coating, there is no burnishing device, the photosensitive material plate so produced have press resistance rate low, print
The shortcoming that brush readability is low, have impact on service life and the using effect of photosensitive material plate.
Summary of the invention
The purpose of this utility model is aiming at disadvantages mentioned above, it is provided that a kind of resistance to print degree is higher, length in service life, printing
The photosensitive material plate coating machine that readability is high has the photosensitive material plate coating machine of burnishing device.
Technical solution adopted in the utility model is such that the photosensitive material plate coating machine with burnishing device, bag
Include the upstream end of material and the outfan of finished product, coating machine is disposed with degreasing unit, neutralize device, electrolysis unit,
Oxidation unit, drying unit and apparatus for coating, is characterized in that: is additionally provided with throwing between described drying unit and apparatus for coating
Electro-optical device, described burnishing device includes polishing roll, polishing roll connecting power device, is silastic-layer outside polishing roll, polishing
The outside contact of roller needs the substrate of surface coating sensitive material after drying.
Say that there is outside described silastic-layer multiple projection further.
Saying further, described polishing roll is multiple.
The beneficial effects of the utility model are: such coating machine produce product have resistance to print degree higher, use the longevity
Life is long, average raising 1.2 1.3 times, the advantage that printing readability is high;There is outside described silastic-layer multiple projection,
Described polishing roll is multiple, can reach more preferable effect.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model.
Wherein: 1, upstream end 2, outfan 3, drying unit 4, apparatus for coating 5, burnishing device 6, polishing roll
7, power set 8, silastic-layer 9, projection.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further.
As it is shown in figure 1, have the photosensitive material plate coating machine of burnishing device, defeated including the upstream end 1 of material and finished product
Go out end 2, coating machine is disposed with degreasing unit, neutralizes device, electrolysis unit, oxidation unit, drying unit 3 and coating
Device 4, is characterized in that: be additionally provided with burnishing device 5, described burnishing device between described drying unit and apparatus for coating
Including polishing roll 6, polishing roll connecting power device 7, being silastic-layer 8 outside polishing roll, the outside of polishing roll contacts through overbaking
The substrate of surface coating sensitive material is needed after Gan.
The outside contact of polishing roll needs the substrate of surface coating sensitive material after drying, in referring to produce, and polishing
The outside of roller contacts the face that substrate is to be polished.
So carrying out the substrate of polishing under equal conditions, the number of resistance to impression significantly improves, such as in photosensitive layer unit matter
In the case of amount is 2.0g/, without polishing, reach 150,000 times, 180,000 times can be reached through polishing.
Say outside described silastic-layer, have multiple protruding 9 further.
Saying further, described polishing roll is multiple.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model be not limited to this,
Any those skilled in the art is in field of the present utility model, and change or the modification made all are contained of the present utility model
In the scope of the claims.