A wood-plastic composite floor tile and its production method

A wood-plastic composite and production method technology, which is applied to roads, pavement paved with prefabricated blocks, roads, etc., can solve the problems of unstable wood-plastic composite floor tiles and single functions of wood-plastic composite floor tiles. Structural stability and the effect of improving adhesion

Inactive Publication Date: 2011-11-30
徐建春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved in the present invention is to provide a wood-plastic composite floor tile, which solves the problem of unstable structure of the existing wood-plastic composite floor tile, so that the construction design of the wood-plastic composite floor tile does not need to set a keel, but can be placed on the cement mortar surface. It also solves the problem of single function of the existing wood-plastic composite floor tiles

Method used

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  • A wood-plastic composite floor tile and its production method
  • A wood-plastic composite floor tile and its production method
  • A wood-plastic composite floor tile and its production method

Examples

Experimental program
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Embodiment 1

[0028] Such as figure 1 Shown: a wood-plastic composite floor tile, including a main body 1, the front of the main body 1 is provided with a layer of luminous material and stamped with a pattern, the back of the main body 1 is provided with reinforcing ribs 2 and grooves 3 are provided between the reinforcing ribs 2, The ribs 2 are right-angled, the grooves 3 are square and circular, and the luminous material in this embodiment is a rare earth aluminate phosphor.

[0029] The above-mentioned production method of a wood-plastic composite floor tile comprises the following steps:

[0030] Step 1: Mix 50% plant fiber, 30% plastic, 10% calcium carbonate, 5% linker and 5% lubricant at a high temperature of 160°C to form a mixture;

[0031] Step 2: When the plastic is semi-plasticized, pour the mixture into the mold on the die-casting machine that has been kept at a high temperature of 180°C. On one side of the mold, there is a concave mold for pressing the right-angled rib 2 and a...

Embodiment 2

[0038] The wood-plastic composite floor tile produced in this embodiment is the same as that in Embodiment 1. Another production method of a wood-plastic composite floor tile is now provided, comprising the following steps:

[0039] (1) Get 60% plant fiber, 25% plastics, 5% calcium carbonate, 5% linking agent and 5% lubricant and carry out high-temperature mixing at 160° C. to form a mixture;

[0040] (2) When the plastic is semi-plasticized, pour the mixture into the die-casting machine that has been kept at a high temperature of 180°C. On one side of the die, there is a die for pressing the right-angled reinforcing rib 2 and a bar-shaped and circular concave die. punch for groove 3;

[0041] (3) Apply 500MPa high-strength pressure to the mixture in the mold with a die-casting machine, and press it;

[0042] (4) Add luminous materials, and perform secondary 500MPa high-intensity pressure on the mixture added with rare earth aluminate phosphor;

[0043] (5) cooling the mold...

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Abstract

The invention discloses a production method of a wood plastic composite floor tile, which includes the steps of: mixing plant fiber, plastic, calcium carbonate, bridging agent and lubricant at a high temperature, forming a mixture; pouring the mixture into a die which keeps a high temperature state in a die-casting machine when the plastic is semi-plastified, arranging a female die forming a reinforcing rib (2) and a male die forming a groove (3) on one face of the die, arranging the male die or the female die for forming patterns on a pressing face of the die-casting machine; applying high and strong pressure to the mixture in the die by using the die-casting machine, and pressing and moulding. The wood plastic composite floor tile and the production method thereof have the effects that: the wood plastic composite floor tile produced by the production method is provided with various shapes of reinforcing ribs and grooves and stress of the floor tile caused by external temperature difference is dispersed, so that wood plastic composite floor tile has a stable structure and is difficult to deform, and product strength and adhesive force of paving materials are improved; and the wood plastic composite floor tile has a night luminous and skidproof function so as to indicate pedestrians to walk at night.

Description

technical field [0001] The invention relates to a wood-plastic composite floor tile, in particular to a multifunctional and structurally stable wood-plastic composite floor tile. [0002] The invention relates to a production method of wood-plastic composite floor tiles, in particular to a production method of wood-plastic composite floor tiles with stable structure and multiple functions. Background technique [0003] At present, the main material for making composite floor tiles is wood or plastic bonded with adhesives, or crushed wood and then formed by high pressure. However, this composite floor tile consumes too much wood, which is inconsistent with my country's environmental protection slogan for protecting nature. There is formaldehyde in the adhesive, which will slowly volatilize over a long period of time, seriously endangering human health. [0004] Wood-plastic composite floor tiles are a new type of floor tiles made of wood fibers or plant fibers and plastics mi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C5/22B29C45/00C08L97/02C08L101/00C08K3/26
Inventor 徐建春
Owner 徐建春
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