What is the working principle of PET matte silver thermal paper?

The working principle of PET matte silver thermal paper is mainly based on thermal printing technology, and its detailed explanation is as follows:

Overview of Working Principle

PET matte silver thermal paper uses a thermal print head to heat the surface of the paper, causing the thermal coating on its surface to undergo a chemical reaction, thereby generating clear images and text.

Specific working principle

Thermal sensitive coating:

The surface of PET matte silver paper is covered with a uniform layer of sub silver special coating, which contains thermosensitive dyes and other chemicals.

When the thermal print head heats the surface of the paper, the chemical substances in the thermal coating will change, causing color to appear.

Heating process:

The print head of a thermal printer contains many tiny semiconductor components that can precisely heat specific areas of paper according to the text or graphics that need to be printed.

When the print head comes into contact with PET matte silver paper, the high temperature causes the dye and acidic substances in the thermosensitive coating to melt into a liquid and undergo a chemical reaction, thereby forming an image or text on the surface of the paper.

Matte silver texture:

The matte silver texture of PET matte silver paper is not only beautiful, but also enhances the grade and overall image of the product.

This texture is achieved through special coating treatment, combined with thermal printing technology, making the printed images and text clearer and more professional.

Advantages and Applications

advantage:

Fast printing speed: Thermal printing technology does not require consumables such as ribbon, resulting in faster printing speed.

Low noise: Thermal printers produce relatively low noise during operation, making them suitable for situations that require a quiet environment.

Clear printing: The high printing clarity of PET matte silver paper makes the printed images and text more delicate and clear.

Strong durability: PET matte silver paper has various excellent characteristics such as waterproofing, oil resistance, abrasion resistance, and high temperature resistance, making it suitable for various harsh environments.

Application:

PET matte silver paper has a wide range of applications in various industries, such as logistics, retail, medical, etc., due to its advanced and durable label material characteristics.

In summary, the working principle of PET matte silver thermal paper is based on thermal printing technology, which heats the thermal sensitive coating to undergo a chemical reaction, thereby generating clear images and text. Its advantages such as matte silver feel, high printing clarity, and strong durability make it widely applicable in multiple industries.