As a new type of packaging widely used at present, environmental protection paper holder has a variety of different types to choose from in terms of process, color and structure, which can meet the needs of different enterprises. Today, we will introduce the common structure of the paper holder.

1, no edge structure paper support

Edge refers to the structure component between the outer edge of the structure and the side wall surface of the structure on the surface parallel to the working face of the environmental protection paper support model structure and the forming template. Edge size refers to the width value of the component of the structure. In the non edge paper mold structure shape, the actual minimum edge size is less than 2mm. No edge in the side of the buffer, mainly from the overall selection and treatment. The lateral walls of the surrounding structure can be tilted or perpendicular to the load direction and can be adjusted by this Angle to obtain the desired buffering effect.

2, small edge structure paper support

In the form of small edge paper support structure, the edge size is usually 8-15mm. The force and buffering effect of the small edge structure in the direction of the edge are related to the length of the edge and the deformable space. It is mostly used for the fixation and buffering under the bearing mode, and is suitable for the application conditions of light weight of the package.

3, turn along the structure of paper support

In the form of environmental protection paper support of turning edge structure, the edge structure extends to the outside and forms skirt overturning, so that the paper support structure forms a relatively complete outer wall in appearance. Usually in order to make the packaged products and the paper support of the net side contact to ensure the precision of packaging and fixed size, and make the flat side of the net surface show the outer surface, the use of turning structure is more ideal.

4, heavy load structure paper support

The paper support of heavy load structure is mainly used to bear load. The paper supporting mold structure of this structural form can obtain the bearing capacity and the required overall rigidity of the structure either by increasing the thickness of the mold or by increasing the density of the side arrangement of the mold. Heavy – load structural paper support more than heavy – duty products packaging and transport packaging in the assembly packaging.

5. Chamber structure and combination structure paper holder

The paper support in the form of chamber structure is produced and processed by the combination mold. The paper support is a closed cavity in some form or is shaped into a small open container in structure. The paper holder in the form of chamber structure needs special molding equipment and technology to complete its production and processing. This paper holder is mostly used as a container or decoration.

Environmental protection paper holder products with different structures have their own characteristics and application advantages, enterprises can choose according to their own product situation and needs.