Cosmetics packaging printing technology is introduced

After molding, products, cosmetics packaging material after surface treatment, the need for graphic printing, thus the enterprise product information and brand to convey information through graphic printing way. Common graphic printing a variety of, here we mainly introduce several common cosmetics packaging industry processes, such as screen printing, pad printing, thermal transfer, hot stamping, water transfer printing technology. In this paper, we briefly down to print the process:

pad printing process, refers to the required of printing logo or use camera first version made of gravure plate making method will be steel. Through the special touch of silica gel seal head take ink transfer printing on the printed material, it can depend on the shape of the silica gel when printed in the form of printed material free change and finish printing.

a, the characteristics of the pad printing process:

1, the process cost, mould cost ( Low) , the cost of single ( Low) 。

2, typical products: used in vehicle interiors, consumer electronics and sports equipment surface printing.

3, production suitable for: piece to mass.

4, quality: to clear the printing details, even in the uneven surface.

5, speed: a single printing time ( 1 - 5 seconds) 。

2, the composition of pad printing process:

1, pad printing machine, printing machine this kind of printing equipment, applicable to plastic, toys, glass, metal, ceramics, electronics, IC, etc. Pad printing is a kind of indirect concave rubber head printing technology, has become all kinds of surface printing and decoration of a main method.

2, pad printing rubber head: pad printing rubber head is to connect the design of sheet metal rubber head for the carrier, then the design of sheet metal transfer printing on the product; Pad printing adhesive demand quality is exquisite, without impurities, good resilience, oil well, pattern print clearly.

3, pad printing ink: for pad printing ink, ink concentration of dilute and clean or not influence the printing quality. On the general ink must stir to mix well. Adding suitable amount of thinner in order to lower the viscosity of the ink. Ink and thinner, ratio of 5:1. Because of printing ink in use is polluted, the volatilization of resin, must be replaced regularly clean. Airtight refrigerated storage after use.

pad printing process used in cosmetics packaging material is also more, such as glass surface, SuPing, pump head, hose, etc.