Printing method of plastic edge sealing strip

A printing method and plastic sealing technology, applied in the field of printing, can solve problems such as unstable coating adhesion, and achieve the effect of improving printing efficiency and printing quality

Inactive Publication Date: 2020-01-21

江苏扬中印刷有限公司

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AI-Extracted Technical Summary

Problems solved by technology

AC ink is composed of PVC polymer resin, advanced pigments and organic solvents. The...

Abstract

The invention provides a printing method of a plastic edge sealing strip. The printing method comprises the following process steps: 1) the edge sealing strip is unwound at a speed of 1-2 m/s; 2) thesurface of the plastic edge sealing strip needing to be printed is cleaned during unwinding; 3) the cleaned plastic edge sealing strip is heated by hot air at 55-61 DEG C to 61 DEG C;4) the heated plastic edge sealing strip is printed by laser printing; 5) the plastic edge sealing strip printed by laser printing is cooled at 10-14 DEG C; and 6) the edge sealing strip is wound at a speed of 1-2 m/s. The plastic edge sealing strip is heated firstly to soften, and is printed by a laser printer, so that the printing quality of the laser printer is improved; and the winding and unwinding speed is matched to wind and unwind according to specific temperature, so that the printing efficiency is improved under the condition of guaranteeing no deformation of the plastic edge sealing strip.

Application Domain

Duplicating/marking methodsPrinting after-treatment

Technology Topic

Laser printingEngineering +2

Examples

Experimental program(1)

Example Embodiment

[0024] Example 1:

[0025] A printing method of plastic edge banding is characterized in that it comprises the following process steps:

[0026] 1) Unwind the edge banding strip at a speed of 1-2m/s;

[0027] 2) Clean up the surface of the plastic edge bands to be printed while unwinding;

[0028] 3) The cleaned plastic edge bands are heated by hot air at 55-61℃;

[0029] 4) Laser printing on the heated plastic edge banding;

[0030] 5) Cool down the plastic edge bands after laser printing at 10-14℃;

[0031] 6) Rewind the edge banding at a speed of 1-2m/s.

[0032] As a preferred solution in the previous step, the unwinding speed in step 1) is 1.5 m/s.

[0033] As a preferred solution of the previous step, the heating temperature of the hot air in the step 3) is 56-60°C.

[0034] As a preferred solution of the previous step, the heating temperature of the hot air in the step 3) is 58°C.

[0035] As a preferred solution of the previous step, the cooling temperature in step 5) is 11-13°C.

[0036] As a preferred solution of the previous step, the cooling temperature in step 5) is 12°C.

[0037] As a preferred solution in the previous step, the winding speed in step 6) is 1.5 m/s.

PUM

Description & Claims & Application Information

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Classification and recommendation of technical efficacy words

Improve print quality
Improve printing efficiency

Printing method of plastic edge sealing strip

A printing method and plastic sealing technology, applied in the field of printing, can solve problems such as unstable coating adhesion, and achieve the effect of improving printing efficiency and printing quality

AI-Extracted Technical Summary

Problems solved by technology

Abstract

Examples

Example Embodiment

PUM

Description & Claims & Application Information

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