依據不干膠標簽的加工辦法,其燙金辦法分為單張紙燙金與卷筒紙燙金。單張紙燙金與傳統的燙金工藝相同,在專用燙金機上加工。卷筒紙燙金是在標簽聯動機上完結的,是運用廣泛的一種加工辦法。現在,濟南不干膠為您介紹卷筒資料燙金有以下幾種辦法:
According to the processing method of self-adhesive labels, the gilding method is divided into sheet metal stamping and roll paper stamping. Sheet fed bronzing is the same as traditional bronzing process, and is processed on special bronzing machine. Roll foil stamping is finished on label linkage machine. It is the most widely used processing method. Now, Ji'nan dry glue introduces you to roll up data bronzing with the following methods:
1、標簽機上平壓平燙金
1. Flat stamping on the label machine.
凸版標簽印刷機無論是平壓平仍是圓壓平型設備,因為卷筒紙間歇給紙,所以燙金全部選用平壓平辦法。在一般的情況下燙金工位為獨立的單元,也有一些機型燙金向模切共用一個單元,分隔運用。
Gravure label printing machine is flat or circular press flat equipment, because the roll paper intermittent feeding, so all use flat stamping method. In general, the bronzing workstation is a separate unit, and some models share a single unit to separate the use of bronzing to die cutting.
2、多工位平壓平燙金
2. Multi position flat stamping.
有些機型有兩個工位的燙金單元,其一個單元接近印版,完結橫向燙金,另一個單元為獨立單元,完結縱向燙金。該機型能夠一起進行雙色燙金。
Some models have two-station bronzing units, one of which is close to the plate, the end of horizontal bronzing, the other is a separate unit, the end of vertical bronzing. The model can carry out double color bronzing together.
3、加工機上平壓平燙金
3. Flat press and hot stamping on the machine.
加工機是專為加工印刷之后的卷筒標簽與不需求印刷的標簽而規劃的。燙金是加工機的一個功能、加工機上的燙金設備遍及選用平壓平辦法,其作業原理同上述的標簽機。
The processing machine is specially designed for processing the reel label after printing and the label that does not need printing. Hot stamping is one of the functions of the machine. Hot stamping equipment is widely used in the machine. Its working principle is the same as the above-mentioned labeling machine.
4、輪轉機上圓壓圓燙金
4. Rotary press stamping.
圓壓圓燙金所用的燙金版為滾筒狀,燙金的時分和壓印滾筒對滾觸摸,完成燙金。圓壓圓燙金合適在接連式輸紙的輪轉型標簽機上運用,可是對輸紙速度有一定的要求,也就是說對印刷速度有影響。可是相對于平壓平燙金,大大的提高了功率。圓壓圓燙金輥制造本錢比較高,所以只合適長版活燙金。
The stamping plate used for round stamping is in the shape of a cylinder. When stamping, the stamping cylinder and the stamping cylinder touch each other to finish stamping. Round stamping is suitable for the use of continuous paper feeding wheel labeling machine, but there are certain requirements for the speed of paper feeding, that is to say, the printing speed has an impact. However, compared with flat stamping, the power is greatly increased. The round pressure stamping roller has relatively high manufacturing cost, so it is only suitable for long version of live stamping.
5、輪轉機上冷燙金
5. Hot stamping on rotary machine.
這是一種燙金新工藝,不再運用加熱后的金屬印版,而是運用印刷粘合劑的辦法,使金屬箔搬運,完成燙金。工藝流程是:在印刷品需求燙金的方位先印上UV壓敏型粘合劑,經過UV枯燥設備使粘合劑枯燥,然后運用特種金屬箔同壓敏膠復合,再剝離金屬箔,所以金屬箔上需求轉印的部分就轉印到了印刷品外表,完成冷燙金。冷燙金工藝本錢比較低,節省能源,出產功率比較高,能夠運用現有的設備部件,不需增加附加設備,是一種很有發展前途的新工藝。
This is a new process of bronzing, no longer the use of heated metal plate, but the use of printing adhesive method, so that the metal foil transport, complete bronzing. The technological process is as follows: the UV pressure-sensitive adhesive is printed on the position where the printing needs to be stamped, and the adhesive is dried by the UV drying equipment, then the special metal foil is combined with the pressure-sensitive adhesive, and then the metal foil is stripped off, so the transfer part of the metal foil is transferred to the surface of the printed matter, and the cold stamping is completed. Cold stamping is a new process with a bright future because of its low cost, energy saving, high output power, and the ability to use existing equipment and components without additional equipment.
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