Common manufacturing process - voltage logos

    Common manufacturing process - voltage logos. Sparkle Factory according to customer requirements of the pattern and text (customers need to provide logo files), find laser engraving factory carved copper mold, and then in the production of LOGO process with high-frequency machine or heat press the copper mold on the pattern embossed on the surface of the leather.

Copper mold and generally to ordinary mold and heaven and earth mold, ordinary mold is only the pattern of solid line pressed into the leather molding, heaven and earth mold is just the opposite, LOGO pattern is convex; heaven and earth mold, is a group of two, a mold in the leather above, a mold in the leather below.

    Sparkle handbag manufacturing factory has undergone many logo processing projects and is using voltage and divided into cold pressing and hot pressing, embossing is actually the first carved a copper mold, the pattern on the copper mold is the line, only divided into yin and Yang, copper mold carved and installed in the press machine, if cold pressing, direct force embossing; hot pressing is heated to a certain temperature (generally 100 degrees), and then force embossing.

    Voltage effect: there are two effects of convex surface and concave surface, respectively, with Yin and Yang die voltage. Voltage products have the effect of engraving, giving a strong sense of three-dimensional visual production. The shortage of voltage effect is monotonous color, therefore, sometimes you can put hot stamping paper in the voltage, so that the voltage effect diversification, but also first in the leather surface screen printing and then voltage, color effect is good and lasting.