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A kind of protective plastic plate and its production method

A technology of plastic plates and protective strips, which is used in shock absorbers, mechanical equipment, vibration suppression adjustment, etc., can solve the problems of insufficient rigidity, decreased flexibility of plastic plates, and limited application of plastic plates, so as to improve protection and rigidity. and the effect of toughness

Active Publication Date: 2022-03-22
森钠普环保材料江苏有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to its own characteristics, plastic has both rigidity and toughness, and the rigidity is still insufficient, resulting in poor protection of the plastic board. The traditional reinforcement method is to use embedded steel wire mesh. Although it can improve the strength of the plastic board, it will cause The flexibility of plastic panels decreases, which greatly limits the application of plastic panels

Method used

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  • A kind of protective plastic plate and its production method
  • A kind of protective plastic plate and its production method
  • A kind of protective plastic plate and its production method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] see Figure 1-4 , a protective plastic plate, comprising a plastic plate body 1, the plastic plate body 1 is inlaid with a protective bag 2, the left and right ends of the protective bag 2 are fixedly connected with a plurality of evenly distributed extension steel wires 3, the protective bag 2 includes an outer The bag body 21, the outer bag body 21 is formed with a plurality of uniformly distributed inner parts 22, and the upper and lower corresponding inner parts 22 are fixedly connected with pull wires 23, and the inner end of the outer bag body 21 is fixedly connected with a plurality of evenly distributed Pre-shedding column 4, and the pre-shedding column 4 is distributed along the vertical direction, and the inner side of the outer bag body 21 is filled with phase change fluid.

[0045] The phase change fluid adopts D3O material or P4U material. Under normal conditions, D3O material and P4U material are in a soft elastic flow state. After being impacted, they wil...

Embodiment 2

[0053] see Figure 8 , the protective bag 2 is replaced by a plurality of protective strip bags 24 and a plurality of elastic pressure columns 25, the plurality of protective strip bags 24 are connected to each other, and the elastic pressure columns 25 are symmetrically distributed up and down at the connection between the protective strip bags 24, and the protection The inner side of the strip bag 24 is also filled with phase change fluid, and the plastic plate body 1 is divided by the protective strip bag 24, and then the connection is reinforced by the elastic pressure column 25, which can also play a good protective effect.

[0054] Compared with Embodiment 1, the production cost of this embodiment is lower, but the protective effect is lower than that of Embodiment 1, and technicians can choose according to different usage scenarios.

[0055] A production method of a protective plastic plate, comprising the following steps:

[0056] S1. Prepare a corresponding mold, and...

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Abstract

The invention discloses a protective plastic board and a production method thereof, which belong to the technical field of plastic boards. The invention can embed a protective bag in the plastic board, which can be deformed under normal conditions, and the plastic board body is not damaged. The impact of the original toughness is almost negligible, but after a severe impact, the phase change fluid inside the protective bag changes from soft to hard, absorbing and digesting the external impact, thus forming an embedded protective layer, which will recover after the external force disappears to its initial soft elastic flow state, and use the built-in pre-shedding column to assist the protective bag to bulge toward the center, further improving the protection, and reserve it in the protective bag to assist in improving the strength under normal conditions, which is different from the existing technology Compared with the method of directly embedding steel wire mesh, the present invention can simultaneously improve rigidity and toughness.

Description

technical field [0001] The invention relates to the technical field of plastic boards, and more specifically relates to a protective plastic board and a production method thereof. Background technique [0002] Plastic board: Plastic board is a board made of plastic. Plastic is a synthetic polymer compound that can change its shape and style freely. Plastic is a material that is polymerized by synthesis or condensation reaction using monomer raw materials. It is composed of synthetic resin and fillers, plasticizers, stabilizers, lubricants, colorants and other additives. Its main component is synthetic resin. [0003] In the existing life, plastic products are widely used and have become an indispensable part; plastic products have brought convenience to people in many aspects of daily life due to their low cost, simple manufacturing process, renewable materials and recycling. Has gradually replaced the original wooden products. [0004] Due to its own characteristics, plas...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16F15/023F16F15/027B29C45/14
CPCF16F15/023F16F15/0275B29C45/14B29C45/14778F16F2224/04
Inventor 于会波
Owner 森钠普环保材料江苏有限公司
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