As a new type of packaging that is widely used, environmentally friendly paper trays are available in many different types in terms of craftsmanship, color and structure, which can meet the application needs of different enterprises. Which environmentally friendly paper trays have what commonly used structures?
Borderless structure paper tray:
The edge refers to the structural component between the outermost 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 component. In the non-edge paper mold structure, the actual minimum 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 surrounding structure can be inclined or perpendicular to the load direction, and this angle can be adjusted to obtain the required cushioning effect!
Small edge structure paper tray:
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!
Flip edge 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 ensure the accuracy of packaging and fixing dimensions, and at the same time to make the smoother mesh side appear on the outer surface, it is ideal to use the flipping structure!
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 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. The heavy-duty structure paper tray is more than the collective packaging in the packaging and transportation packaging of heavy products!
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 special molding equipment and technology to complete its production and processing. This kind of paper tray is mostly used as a container or decoration!
