CN200955108Y - Pulp-moulded corrugated-board product - Google Patents

Abstract

The utility model provides a pulp molding corrugated plate product, overcoming the technical disadvantages of a bad anti-bending capacity, a weak whole bearing ability and a complicate production process and structure of existing corrugated plates. The utility model adopts the pulp corrugated plate structure of using an upper pulp mold and a lower pulp mold to absorb together the pulp plane absorption layer and the corrugated absorption layer as a whole. The utility model is characterized in a simple fabrication process, a stable structure, a good cushioning property and a good strength property, which is totally suitable to use as the cushion packaging material of large-scale electronic products, damp proof backing plate material of storage articles and movable saucer material of articles.

Description

Paper mould corrugated sheet goods

Technical field

The utility model relates to the new packaging material that packed article is played buffer protection even uses as loading plate.

Background technology

Corrugated board mainly divides as packaging material single obedient face corrugated board and multilayer corrugation combination board two structure types, multilayer corrugated honeycomb composite plate structure wherein mainly includes surface layer, corrugated layer, the sticking flat ply of paper that is clipped between the corrugated layer, has adopted two-layer or two-layer above corrugated paper and flat quires are added the sticking production technology that is pressed into.They all are raw material with the finished paper, profile through changing paper and multi-layer bonded its buffer intensity that increases of formation, its production technology is comparatively loaded down with trivial details and complicated, the corrugated multilayer composite construction designs in order to improve its whole impact resistance and bend resistance ability, the complicated further manufacturing difficulty that strengthened of its structure, also need to be equipped with special producing equipment, its cost height, product quality are difficult to guarantee; If will reach required buffer protection of large product and load-bearing requirement, its layer structure can reach the 5-7 layer, and the interstitital texture design that such structure is returned the space, corner has brought difficulty.

The utility model content

Goal of the invention of the present utility model is to provide a kind of and directly has good shock-absorbing capacity and support strength, simple in structure, the paper mould corrugated sheet goods that are easy to make with the molded framework production of paper pulp fiber.Paper mould corrugated sheet goods technical scheme provided by the utility model, its major technique content is: this paper mould corrugated sheet goods are to be adsorbed as an integral body jointly by paper pulp mould up and down, constitute by paper pulp plane adsorption layer with the corrugated adsorption layer of plane adsorption layer paper pulp fiber absorption adhesion.

In technique scheme, the corrugation of two parts of this paper mould corrugated sheet goods is faced button, a kind of corrugated sheet goods with last lower planar layer are provided, in the paper mould corrugated sheet article construction wherein, being arranged in its corrugated groove absorption simultaneously, to be shaped on some location protruding stupefied, and watt protruding stupefied in another paper mould corrugated sheet article construction gone up absorption and be shaped on and locate the recess that protruding stupefied seam cooperates.

Paper mould corrugated sheet goods provided by the utility model, produce the corrugation packaging material by the manufacturing production technology of a molding adsorption forming of formation mould up and down, its manufacturing technique is simple, also be easy to come Transform Type design production according to the designing requirement of different model product, the corrugation packing articles that constitutes by the paper pulp fiber framework, the advantage that not only has light weight, and Stability Analysis of Structures, be easy to carry out the structure composite combined, possessed good shock-absorbing capacity and compression strength performance, be suitable as the amortizing packaging material of large-scale electronic product fully, also be suitable as the load-bearing plate material, be used for store in a warehouse moistureproof backing plate and put mobile disc of goods and materials.The technical program goods are easy to the structure of corner and handle, and also are easier to carry out processing such as anti-water, protection against the tide, mildew-resistant, antistatic because of the paper mould characteristic makes it, and its combination property is better, and cost is low.

Description of drawings

Fig. 1 is the three-dimensional appearance structure chart of this paper mould corrugated sheet goods

Fig. 2 constitutes the corrugated sheet article construction schematic diagram with last lower planar layer for the make-up of the utility model goods.

The specific embodiment

This paper mould corrugated sheet goods as shown in Figure 1, be to be adsorbed as an overall structure by paper pulp mould up and down, it includes paper pulp plane adsorption layer 2 and corrugated adsorption layer 1, in the absorption in the paper pulp fiber adhesion that has formed naturally between plane adsorption layer 2 and the corrugated adsorption layer 1 between two-layer, its Stability Analysis of Structures.As shown in Figure 2, for specific use provides a kind of biplanar corrugated sheet goods up and down that have, it is to face button by the corrugation of two parts of paper mould corrugated sheets of Fig. 1 goods to constitute, for it is not misplaced in locating mutually between the buckle structure, using up and down, wherein on following paper mould corrugated sheet goods, being arranged in its corrugated groove absorption simultaneously, to be shaped on some location protruding stupefied 3, thereon on paper mould corrugated sheet goods watt protruding stupefied absorption simultaneously be shaped on locate that protruding stupefied 3 seams cooperate recessed 4.Two parts of paper mould corrugated sheet goods corrugations are during in the face of button, and protruding stupefied 3 match with recess 4 implements seam and locate and cooperate.

Claims (3)

1, a kind of paper mould corrugated sheet goods is characterized in that these corrugated sheet goods are to be adsorbed as an integral body jointly by paper pulp mould up and down, constitute by paper pulp plane adsorption layer (2) with the corrugated adsorption layer (1) of plane adsorption layer (2) paper pulp fiber absorption adhesion.

2, paper mould corrugated sheet goods according to claim 1, it is characterized in that being arranged in the paper mould corrugated sheet goods corrugated groove simultaneously, absorption is shaped on some location protruding stupefied (3).

3, paper mould corrugated sheet goods according to claim 1 is characterized in that absorption simultaneously is shaped on some positioning recess (4) on paper mould corrugated sheet goods watt protruding stupefied.

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