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Preparation method of environment-friendly 3D printing three-dimensional surface floor

A 3D printing and 3D printer technology, applied to floors, geometric CAD, instruments, etc., can solve problems such as unfavorable environmental protection and human health, surface texture depends on log texture, and cannot be designed on demand, so as to reduce inventory costs, Flexible processing, reducing the effect of substrate material preparation

Pending Publication Date: 2022-04-12
DER FUTURE SCI & TECH HLDG GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current floor is mainly made of logs, and the surface texture mainly depends on the log texture, which cannot be designed on demand. Moreover, the multi-layer board structure often contains formaldehyde, which is not conducive to environmental protection and human health.

Method used

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  • Preparation method of environment-friendly 3D printing three-dimensional surface floor

Examples

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Effect test

preparation example Construction

[0025] The preparation method of the environmentally friendly 3D printing three-dimensional surface floor disclosed by the present invention specifically includes the following steps:

[0026] 1) drawing the plan drawing of the floor, utilizing a computer to generate a 3D model of the floor, and obtaining all layered structures and arrangements that form the floor;

[0027] 2) Prepare the raw materials for preparing the floor, transport them to the 3D printer for 3D printing, print out all the layered structures for the floor, and then place all the layered structures neatly according to the arrangement, and then coat the adjacent layers with formaldehyde-free Glue, and then laminated to obtain the base material, the coating amount of formaldehyde-free glue is 0.2 ~ 1g / m 2 ;

[0028] Step 2) in, the raw material of floor comprises each composition of following parts by weight:

[0029] 10-20 parts of wood chips, 15-25 parts of chlorinated polyethylene, 5-15 parts of negative...

Embodiment 1

[0035] The preparation method of environment-friendly 3D printing three-dimensional surface floor comprises the following steps:

[0036] 1) drawing the plan drawing of the floor, utilizing a computer to generate a 3D model of the floor, and obtaining all layered structures and arrangements that form the floor;

[0037] 2) Prepare the raw materials for preparing the floor, transport them to the 3D printer for 3D printing, print out the bottom layer, core layer and surface layer for the floor, place the bottom layer, core layer and surface layer in order from bottom to top, and then place them in the adjacent Formaldehyde-free glue is coated between layers, and the coating amount of formaldehyde-free glue is 0.2g / m 2 , and then laminated to obtain the base material, the back of the base plate is coated with two odorless UV coatings or covered with a moisture-proof film as a moisture-proof layer, and the coating amount of each coating is 8-10g / m 2 ;

[0038] Step 2) in, the raw ...

Embodiment 2

[0046] The preparation method of environment-friendly 3D printing three-dimensional surface floor specifically comprises the following steps:

[0047] 1) drawing the plan drawing of the floor, utilizing a computer to generate a 3D model of the floor, and obtaining all layered structures and arrangements that form the floor;

[0048] 2) Prepare the raw materials for preparing the floor, transport them to the 3D printer for 3D printing, print out all the layered structures for the floor, and then place all the layered structures neatly according to the arrangement, and then coat the adjacent layers with formaldehyde-free Glue, and then laminated to obtain the base material, the coating amount of formaldehyde-free glue is 0.2g / m 2 ;

[0049] Step 2) in, the raw material of floor comprises each composition of following parts by weight:

[0050] 10 parts of wood chips, 25 parts of chlorinated polyethylene, 15 parts of negative ion powder, 8 parts of magnesium sulfate, 8 parts of ...

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Abstract

The invention discloses a preparation method of an environment-friendly 3D printing three-dimensional surface floor, which comprises the following steps: drawing a plane drawing of the floor, generating a 3D model of the floor by using a computer, and obtaining all layered structures and arrangement modes of the floor; raw materials for preparing the floor are prepared and conveyed into a 3D printer for 3D printing, all the layered structures for the floor are printed, and then all the layered structures are placed in order according to the arrangement mode and laminated to obtain a base material; 3D surface texture is printed on the surface of the base material in a 3D mode, and the texture surface is coated with a protective paint layer; and carrying out edge sealing, testing and warehouse-out. Different three-dimensional surface textures can be selectively printed according to customer requirements, private customization can be carried out, repetition is avoided, the identity and the grade of customers are manifested, color matching in advance is omitted, only printing patterns need to be determined, 3D printing processing can be carried out at any time, order production can be rapidly switched, processing is flexible and efficient, meanwhile, base material preparation can be reduced, base materials are supplied according to orders, and the production efficiency is improved. The inventory cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of floor preparation, and in particular relates to a preparation method of an environment-friendly 3D printed three-dimensional surface floor. Background technique [0002] With the continuous improvement of the national economic level, more and more people begin to pay attention to taste and quality. When choosing a floor, in addition to the basic fire and flame retardant performance, the floor has no formaldehyde, aesthetics, and personalized customization. a development trend. However, the current floor is mainly made of logs, and the surface texture mainly depends on the log texture, which cannot be designed on demand. Moreover, the multi-layer board structure often contains formaldehyde, which is not conducive to environmental protection and human health. Contents of the invention [0003] In order to solve the technical problems existing in the prior art, the object of the present invention is to pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/13G06F30/20G06F113/10B33Y10/00B33Y70/10B33Y80/00B33Y99/00E04F15/02
Inventor 孙伟乔振银陈跃龙姚红鹏
Owner DER FUTURE SCI & TECH HLDG GRP CO LTD
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