1. Borderless structure paper tray
The edge refers to the structural component between the outer edge of the structure and the side wall surface of the structure on the surface parallel to the working surface of the paper support model structure and the forming template. The edge size refers to the width value of the structural components. In the non-edge paper mold structure, the actual edge size is less than 2mm. The side buffering effect of no edge is mainly used for selection and processing from the whole. The lateral wall surface of the peripheral structure can be inclined or perpendicular to the load direction, and this angle can be adjusted to obtain the required cushioning.
2. Paper tray with small edge structure
In the small-edge paper support structure, the size of the edge is usually 8-15mm. The force and cushioning effect of the small edge structure in the edge direction is related to the edge length and the deformable space. It is mostly used for fixing and cushioning in the bearing mode, and is suitable for the application conditions of light weight of the package.
3. Flip the structure paper tray
In the form of the paper support of the flip structure, the edge structure is extended to the outside and forms a skirt outward, so that the environmental protection paper support structure forms a relatively complete outer side wall in appearance. Generally, in order to make the packaged product contact with the mesh side of the paper tray to allow packaging and fix the accuracy of the size, and at the same time to make the smoother mesh side appear on the outer surface, it is ideal to use the turning edge structure!
Four, heavy-duty structural paper support
The main application purpose of the paper support in the form of heavy load structure is to bear the load. The paper support mold structure of this structure can obtain the load-bearing capacity of the structure and the required overall rigidity by increasing the thickness of the mold body, or by increasing the arrangement density of the sides of the mold body. There are more heavy-duty structural paper trays than heavy-duty product packaging and transportation packaging.
5. Chamber structure and combined structure paper tray
The paper holder of the cavity structure is produced and processed by a combined mold, and the paper holder is a certain form of closed cavity or formed into a small opening container in structure. The paper tray of the cavity structure needs to use special molding equipment and technology to complete its production and processing. This kind of paper tray is mostly used as a container or decoration.
