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A Plastic Injection Molding Reinforced Connection Process for Particle Boards

A particle board and plastic technology, which is applied in the field of plastic injection molding strengthening connection process, can solve the problem of poor connection strength of particle boards, and achieve the effect of improving connection strength.

Active Publication Date: 2015-11-18
YUCAI HLDG GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings and deficiencies of the prior art, and to provide a plastic injection strengthening connection process for particle boards that is convenient for mechanism setting and greatly improves the problem of poor connection strength of particle boards

Method used

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  • A Plastic Injection Molding Reinforced Connection Process for Particle Boards

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Embodiment Construction

[0012] The present invention is specifically described below by the embodiment, only for further illustrating the present invention, can not be interpreted as the limitation of protection scope of the present invention, the technical engineer of this field can make some non-essential improvements and improvements to the present invention according to the content of the above-mentioned invention Adjustment.

[0013] like figure 1 shown, including the following processes

[0014] (1) Excavating a groove 11 for injection molding at the connection part of the particle board 1;

[0015] (2) Then carry out high-pressure injection molding on the groove in the injection molding machine, inject and fill the plastic reinforcement 12 in the groove 11, and the edge of the plastic reinforcement 12 extends into the depth direction of the particle board relative to the inner wall of the groove along with the injection molding. Capillary tip 13; the injection pressure is not less than 50kg,...

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Abstract

The invention discloses a plastic injection molding connection-reinforcing technology for particle boards. The technology includes the following working procedures that (1) grooves used for injection molding are excavated in the connection portions of the particle boards; (2) then, high-pressure injection molding is performed on the grooves in an injection molding machine, plastic reinforcement bodies are filled into the grooves in an injection molding mode, and capillary touch tips stretching into the depth directions, relative to the inner walls of the grooves, of the particle boards are integrally formed at the edges of the plastic reinforcement bodies along with injection molding; the injection molding pressure is no smaller than 50kg; (3) when the particle boards are connected, connection of the particle boards are reinforced through the plastic reinforcement bodies.

Description

technical field [0001] The invention relates to a plastic injection molding strengthening connection process for particle boards. Background technique [0002] Particleboard, also known as particleboard (particleboard), bagasse board, is a wood-based panel made of wood or other lignocellulosic materials, which are glued together under heat and pressure after applying an adhesive. Also known as particle board. It is mainly used in the furniture and construction industry and in the manufacture of train and car carriages. Compared with traditional solid wood boards, particle boards have the advantages of affordable price and large molding area. However, since the particle board is supported by fiber particles glued and pressed, its compactness is poor, and the connection strength of its connection parts is poor when it is connected, which is difficult to meet the actual needs. Contents of the invention [0003] The purpose of the present invention is to overcome the shortc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C70/26B27M1/08
Inventor 苏尚州
Owner YUCAI HLDG GROUP