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A kind of additive manufacturing method of gypsum-based relief decoration material

A decorative material, additive manufacturing technology, applied in the direction of manufacturing tools, additive processing, ceramic molding machines, etc., to achieve high-efficiency, low-cost manufacturing, and low pollution

Active Publication Date: 2020-02-14
ADVANCED MFG TECH CENT CHINA ACAD OF MASCH SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems existing in the production of gypsum-based reliefs, such as environmental pollution, simple shape, long manufacturing cycle, and low level of individualization, the present invention provides an additive manufacturing method for gypsum-based relief decoration materials, aiming at realizing Greening, energy saving and material reduction, as well as meeting the individual needs of products, solve the problem of additive manufacturing in relief decoration of gypsum boards

Method used

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  • A kind of additive manufacturing method of gypsum-based relief decoration material
  • A kind of additive manufacturing method of gypsum-based relief decoration material
  • A kind of additive manufacturing method of gypsum-based relief decoration material

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Experimental program
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Embodiment 1

[0036] In order to clearly express the steps and characteristics of a method for additively manufacturing a gypsum-based relief decoration material of the present invention, the printing method in which the relief model is a simple pattern is listed below.

[0037] According to the structure and appearance characteristics of the relief model, layered design and slice processing are carried out; the relief model is a simple pattern, which is layered into a whole layer of slices. According to the size of the printing substrate, set the printing method to the synchronous layer-by-layer printing of two nozzles. According to the results of the slice size and the printing accuracy requirements, select the extruder nozzle as the extruder nozzle, and select the nozzle diameter. The motion system layout selects two X-axes, one Y-axis, and one Z-axis installed on the Y-axis. Perform sprinkler path planning. Transport the gypsum substrate to the processing platform and fix it, start th...

Embodiment 2

[0039] The difference between embodiment 2 and embodiment 1 is that the printing method in embodiment 2 selects the layer height direction to complete the printing with multiple layers at one time, and then prints the second pattern, see image 3 .

Embodiment 3

[0041] In order to clearly express the steps and characteristics of a gypsum-based relief decoration material additive manufacturing method of the present invention, a printing method in which the relief model is a complex pattern is listed below.

[0042] According to the structure and appearance characteristics of the relief model, perform layered design and slice processing, see Figure 4 shown. According to the size of the printing substrate, set the printing method as three nozzles stacking up and printing in sequence. According to the results of the slice size and the printing accuracy requirements, select the extrusion nozzle as the extrusion nozzle, and select the three types of nozzle diameters as large, medium and small, which are used to print the petals, flower centers and flower branches respectively. The motion system layout selects two X-axes, one Y-axis, and three Z-axes are installed on the Y-axis. And carry out multi-nozzle path planning.

[0043] Transpor...

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Abstract

The invention discloses an added material manufacturing method of a gypsum base emblema material, and belongs to the crossing field of building material and added material manufacturing. The method firstly performs the printing pretreatment: the layering design and the slicing treatment are performed according to the structure and the shape characteristics of an embossment; the printing mode, the nozzle number and specification, and the layout mode of a motion system are selected; and multi-nozzle path planning is performed. Gypsum substrates are conveyed in a position to be printed for fixing; the motion system and a multi-nozzle collaborative printing system are started for embossment printing; and the embossment is formed. The printing is finished; and the gypsum substrates are dismounted and conveyed. The added material manufacturing method of the gypsum base emblema material overcomes such defects as environmental pollution and low efficiency in a traditional embossment forming method; an added material manufacturing method of a gypsum base embossment is realized; and multiple nozzles are cooperated to print to improve the printing efficiency and the printing mode flexibility. The drawing 1 is the description abstract drawing.

Description

technical field [0001] The invention belongs to the intersecting technical field of building materials and additive manufacturing, and in particular relates to an additive manufacturing method for a gypsum-based embossed decorative material. Background technique [0002] With the rapid development of my country's economy, people's living standards have improved, and higher requirements have been put forward for living comfort. Materials with good decoration performance have broad development prospects. At present, with the increasing use of gypsum board relief decoration for architectural decoration in interior decoration, it is imperative to reform the traditional gypsum board relief manufacturing methods. Traditional gypsum board relief manufacturing usually adopts hot press or rolling machine, or uses male and female molds to form by molding. This method pollutes the environment, the product is simple and single, the construction period is long, waste materials, and it i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28B1/00B33Y10/00
CPCB28B1/001B33Y10/00
Inventor 单忠德杜伟肖战丽刘丰
Owner ADVANCED MFG TECH CENT CHINA ACAD OF MASCH SCI & TECH
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