Home > Products > Industrial Supplies > Plate Making & Printing Machine

     The flat hot stamping machine with pneumatic high-pressure two-color double-winding device is a relatively powerful hot stamping equipment. The following is its related introduction:

Equipment structure and principle

• Pneumatic high-pressure system: The pneumatic device is used to provide strong pressure, which can make the hot stamping foil and the stamped material fit closely during hot stamping. Compared with the hot stamping machine with ordinary pressure, this high pressure can better ensure that the hot stamping pattern or text is transferred to the flat material completely and clearly, especially suitable for some materials with high requirements for hot stamping firmness and hot stamping of complex patterns.

• Two-color hot stamping function: It is equipped with hot stamping foil placement and conveying channels of two different colors (usually two common hot stamping foil colors, such as gold and silver), which can perform hot stamping operations of two colors on the same flat material successively or simultaneously, and can achieve a richer, more layered and beautiful hot stamping effect to meet diverse design needs.

• Double winding device: It is equipped with two winding mechanisms. After the hot stamping is completed, the hot stamped material and the remaining hot stamping foil can be rolled up separately. This makes it easier to sort and collect finished materials and properly handle the remaining hot stamping foil, improving the convenience and efficiency of production operations.

Workflow

• Preparation stage: Place the flat materials that need hot stamping (such as paper, plastic film, etc.) at the feed end of the hot stamping machine, and install the two colors of hot stamping foil on the corresponding conveying channel, and adjust the pneumatic pressure, hot stamping temperature, hot stamping time and other parameters.

• Hot stamping operation: The material is transported to the hot stamping area, and the pneumatic device drives the hot stamping component to press down. According to the set program, the two colors of hot stamping foil are contacted with the material in sequence or at the same time. Under the action of high pressure, the metal coating on the hot stamping foil is transferred to the surface of the material to form a two-color hot stamping pattern or text.

• Rolling process: After the hot stamping is completed, the finished material is rolled up and collected by a winding device, and the used hot stamping foil and other waste materials are rolled up by another winding device for subsequent cleaning and reuse.

Performance advantages

• High quality of hot stamping: high pressure ensures the firmness and clarity of hot stamping, and two-color hot stamping expands the space for design and decoration, making the quality and visual effect of hot stamping products excellent, which can meet the requirements of high-quality production.

• Efficiency improvement: the double rewinding device simplifies the production process, reduces manual intervention and operation time, and improves the overall hot stamping efficiency, which is especially suitable for batch production operations.

• Wide range of applications: it can be applied to hot stamping of various flat materials, such as wrapping paper, labels, greeting cards, plastic sheets, etc., and has good application prospects in printing, packaging, gift making and other industries.

Application scenarios

     It is often used in the printing and packaging industry where there are high requirements for product appearance, such as hot stamping decoration of high-end gift boxes, production of exquisite labels, etc. It is also used in some scenes where two-color hot stamping is needed to highlight brand characteristics or product highlights, which can effectively improve the grade and attractiveness of the product.