定位镭射刮刮烫金膜
By introducing a polymer base film layer, a heat insulation layer, and a positioning unit into the positioning laser hot stamping film, combined with a waterproof and oil-proof layer and a convenient installation structure, the problems of inconvenient positioning and poor oil and water resistance in the existing technology are solved, achieving stronger waterproof and oil-proof performance and convenient installation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANDONG KAITUO PACKAGING MATERIALS CO LTD
- Filing Date
- 2022-08-30
- Publication Date
- 2026-07-17
AI Technical Summary
Existing positioning laser hot stamping films are prone to deformation or fading when exposed to oil or water, and are inconvenient to position, failing to meet the application needs of multiple fields.
The base film layer is made of polymer material, combined with a heat insulation layer, an upper unit and a positioning unit, including a positioning holographic layer, a coating layer, an anti-counterfeiting printing layer and a pattern layer. It is protected by a side sealing layer and a waterproof layer, and is positioned by a lower hemisphere and an adhesive strip. It is easy to install and remove using a heat-adhesive layer and a peeling strip.
It improves the waterproof and oil-proof performance of laser hot stamping film, makes positioning convenient, allows for low-temperature baking installation, and is easy to disassemble, thus enhancing the versatility and durability of applications.
Smart Images
Figure CN115214250B_ABST