The quality of plate production and production of all kinds of temperature of the relevant. This temperature include: 1, operating room temperature; 2, the temperature in the oven; 3, exposure the temperature in the cabinet; 4, developer temperature.

1, operation indoor temperature

Operating room temperature should be generally keep in 25 ℃ or so is advisable. Winter and summer season should pay attention to the temperature adjustment and control.

For F edition terms, the influence of the room temperature is not clear.

For D version and a team in the hot weather, if the room temperature control is bad, will produce the following questions:

(1) the preparation glue easily to have hot crosslinking, causes the enhancement difficulties or does not show the;

(2) the liquid glue, which produce the large amount of bubbles layout have bubbles or sand holes.

For N version will tell, room temperature less than 2 O ℃, it will produce the following questions:

(1) the blow caused by uneven thickness glue enhancement difficulties or does not show the:

(2) the layout, cause printing appear sand holes in the process of slurry leakage phenomenon;

(3) the layout is uneven, cause printing grain colour and lustre abhorrent.

2, the temperature in the oven

According to their performance index plate material set the drying temperature, should adjust measures to local conditions specified range from the lower limit of trial began gradually, choose the best drying temperature. General drying N version does not add drum wind; Drying F or D version is to add drum wind, so as to speed up the layout of speed, good water volatile as dry layout.

Drying temperature is too high, it may produce the following questions:

(1) the development, produce have difficulty "; Or does not show the;

(2) the screen loses flexibility, the printing of the motifs distortion.

Drying temperature is too low, the drying time is extended, or paper necessary layout can not be fully dry. Will tell to F, D version will cause when membrane layer or enhancement after falls off phenomenon; To N version speaking, when the easy also developed after thinning, shortened thereby the service life of the plate.

3 exposure, the temperature in the cabinet

The temperature and extremely easily ignored. Often drying temperature master better, and because the temperature in the cabinet of the ring, exposure will ultimately give plate making failure.

The temperature in the cabinet depends on the light exposure species. If belong to cold light source, general can not be considered; If the light source is stronger, for solar heat high-pressure mercury lamp and so on, should be special attention. Because of high-pressure mercury lamp can't, so usually adopt moment lit a few version of continuous exposure method. In this way, it can make the exposure plate surface temperatures as high as 85 ℃ above. The temperature on F, D, N three layout is very bad, and it will produce and due to high temperature in the oven and cause enhancement and similar problems difficult, serious impact on the quality of the plate. Therefore, it must be in the air exhaust equipment installation exposure, and to decrease the plate surface temperatures. Generally speaking, the printing plate surface temperature cannot exceed drying temperature.

4, developer temperature

Imaging: is making in the success or failure of the printing plate last condition. When the first working procedure, developed by careless operation difficulty or does not show the, also often take increase the developer temperature method to speed up the development speed. Developer temperature should pay attention to control, common should with drying temperature for upper limit.

If the developer temperature is too high, appear easily to the following questions:

To F, D version speaking, easy to cause the swelling, decorative pattern around layout produces jagged;

Will tell to N version, make easily motifs edge be afraid, produce motifs deformation phenomenon.