The jewelry box factory analyses the four factors of hot stamping

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Published by
Jimmy at
October 23, 2017

Jeweler wants a satisfactory jewelry box, generally choose and jewelry box factory cooperation, because production needs certain professional jewelry box, and at the time of making jewelry box, jewelry box factory often use hot stamping technology, but in the use of hot stamping technology sometimes can appear a few small problem, such as the hole.

Jewelry box factory with 12 years working experience, causes show phenomenon after bronzing roughly the 4 points:

1, the temperature is lower than the normal level of stamping, because it would lead to low temperature aluminum foil can not transfer to the substrate, jewelry box factory that in addition to show outside will lead to unstable and hot words would lack less pen strokes phenomenon, if there is such a problem, must be timely adjusted electric heating plate temperature, to have a batch of qualified stamping products out of date.

2, jewelry box jewelry box in the hot stamping pressure, hot stamping process of aluminum foil if applied pressure does not reach the standard, the most intuitive effect is like the first point as there is no way to transfer out of aluminum foil substrate, but not the same factors that lead to unable to transfer. If it is determined that the stamping pressure is small, the stamping pressure should be increased.

3, substrate excess, lead to the surface crystallization will also cause a jewelry box open at the end of the bronzing effect, general jewelry box factory will observe the surface of the ink is too thick, too dry, because the surface crystallization leads to the aluminum foil stamping substrate go. So in the hot stamping must observe the crystallization of the surface in time, if the crystallization needs to immediately stop stamping process, after the investigation and then continue.

4, but anodized aluminum is not good, generally will choose their jewelry box factory and equipment, material models, but has not ruled out because of the emergence of some material reasons for using other models, this is relatively simple, confirm or model matching problem is the quality of the words. Recommendations or change to meet their material types to hot stamping equipment.