Method for printing water-absorption cup mat
A printing method and absorbent cup technology, which are applied in the directions of copying/marking and printing, can solve the problems of low work efficiency, large amount of glue, and high cost, and achieve the effects of cost reduction, production efficiency improvement, and yield improvement.
Active Publication Date: 2012-11-14
宁波常青家居用品有限公司
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AI Technical Summary
Problems solved by technology
At present, manufacturers of water-absorbing coasters basically use glue for processing. Although the glue used is non-toxic and harmless, it has the following disadvantages: First, it needs to be scraped many times, and it is not easy to scrape clean, so the work efficiency Low; secondly, it is easy to produce explosions, and the rate of defective products is high; secondly, the amount of glue used is large and the cost is high; finally, glue is a chemical substance, which is not conducive to ecological protection
Method used
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Embodiment Construction
[0017] Below in conjunction with embodiment the present invention is described in further detail.
[0018] The water-absorbing coaster printing method in the present embodiment is characterized in that comprising the following steps:
[0019] ①Soak the water-absorbing coaster embryo body with smooth surface in tap water for 72 hours, so that the water-absorbing coaster embryo body is soaked, and the surface is covered with white powder glaze. , the water absorption rate is 50%, and the embryo body of the water-absorbing coaster is best selected with high density and clean color;
[0020] ②Put the decal paper with pattern off the backing paper close to the embryo body of the absorbent coaster, scrape it flat (to ensure no blisters, no air bubbles, no wrinkling and no scratches), and lay it flat without overlapping; The operating conditions for removing the backing paper are as follows: soak the flower paper in 35~45℃ water for 3~5 minutes, and then the backing paper can be rem...
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Abstract
The invention provides a method for printing a water-absorption cup mat. The method is characterized by comprising the following steps of: soaking a blank body of the water-absorption cup mat with a smooth surface in water; tightly adhering patterned paper with patterns to the blank body of the water-absorption cup mat, and striking off the patterned paper, wherein backing paper of the patterned paper is taken off; drying the patterned paper by placing the patterned paper upwards; and carrying out decal on the blank body in a roller kiln at a temperature of 500-600 DEG C for decal time with the patterned paper upwards, and naturally cooling the blank body after the decal, thus obtaining the water-absorption cup mat, wherein a rotation speed of the roller kiln is 16-18 HZ. Compared with the prior art, the method provided by the invention has the advantages that the decal process is combined with a wet method applique process to print the patterns on the water-absorption cup mat, so that the cost is reduced, and the production effect and the yield can be greatly improved.
Description
technical field [0001] The invention relates to a treatment process for a water-absorbing coaster, in particular to a printing method for a water-absorbing coaster. Background technique [0002] The function of the coaster is to quickly absorb the spilled liquid. The commonly used coasters are mainly made of soft water-absorbing materials, which have the disadvantages of low hardness, poor cleanability and poor water absorption. For this reason, there has been a water-absorbing coaster of a ceramic material that can absorb water in the prior art, and this type of open literature can refer to the Chinese utility model patent "a coaster" that the patent number is ZL200820204621.1 (the authorized announcement number is CN201303815Y), you can also refer to the Chinese utility model patent "a kind of ceramic coaster" whose patent number is ZL201120241478.5 (the authorized announcement number is CN202184559U). The ability of ceramics to absorb water is determined by the porous st...
Claims
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IPC IPC(8): B41M5/382
Inventor 仇非
Owner 宁波常青家居用品有限公司