The basic principle of hot stamping paper is to heat and press the gold foil from one carrier to another carrier. Generally, a hot stamping machine is required to complete this operation, and then a template is used for thermal transfer. Load the template on the hot stamping machine through other methods such as high temperature glue, adjust it to a suitable temperature and pressure, and cover the hot stamping paper on the hot stamping, and then the hot stamping task can be completed. Generally speaking, the bronzing process is still very simple.
However, although the bronzing process is simple, the bronzing effect is affected by many factors.
First of all, the material to be hot stamped is different, and the type of hot stamping paper required is also different. Different materials have different adhesion effects to the same type of hot stamping paper. Therefore, when buying hot stamping paper, the other party must provide suitable hot stamping paper. The bronzing paper of different materials such as hot paper, kraft paper, PU, fabric, flannel, leather, PP, ABS, etc. is different.
Secondly, temperature also has a great influence on hot stamping. When the temperature is low, the hot stamping strength is not enough or cannot be hot. When the temperature is high, it is easy to have burrs or even scald the material. The appropriate temperature is closely related to the physical and chemical properties of the bronzing paper and the physical and chemical properties of the hot material.
Thirdly, different hot stamping demands pressures are also different. Generally speaking, the pressure required for hot stamping a large area is higher, and the pressure for a small area is lower.
Hot Stamping Foil for Paper:
Key Features :
Both printed and unprinted paper surfaces for fine definition and solid area designs.
High abrasion and scratch resistance.
Superior high gloss, good heat resistance.
