Method for quickly removing 3D printing support

A 3D printing and fast technology, applied in the field of 3D printing, can solve problems such as difficult to remove, and achieve the effect of low material cost and efficient and fast support removal

Inactive Publication Date: 2018-12-21
SUZHOU CLOUDMPLANT MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When 3D printing parts, it is often necessary to attach supports and substrates, etc., but it is often difficult to remove them later due to the firm adhesion

Method used

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Examples

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Embodiment Construction

[0013] The technical solutions in the embodiments of the present invention will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0014] The printer structure is internally closed and sealed, with good heat insulation. It has dual nozzles, one nozzle material is part material, and one nozzle material is adhesive medium material. The adhesive medium material is a resin hot sol, which can be in the form of solid filaments, liquids, powder particles, etc.

[0015] The method of quickly removing the 3D printing support sequentially includes the following steps:

[0016] Set the adhesive contact area threshold before printing, calculate the actual contact area between the ...

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PUM

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Abstract

The invention discloses a method for quickly removing 3D printing support. An adhesive medium material is printed between the supporting structure, the printing part, and the substrate respectively. The adhesive medium material is a resin-based hot melt adhesive. The method for quickly removing 3D printing support is suitable for 3D printing technologies such as FDM, 3DP and the like which need tobe supported is efficient and quick in support removal, does not affect the surface of the part, low in material cost, no other processing is required, and can be used after printing by performing simple processing.

Description

Technical field [0001] The invention relates to 3D printing, in particular to a method for quickly removing 3D printing supports. Background technique [0002] When 3D printing parts, it is often necessary to attach supports and substrates, but the later removal is often difficult to remove due to the strong bonding. Summary of the invention [0003] The purpose of the present invention is to provide a method for quickly removing the 3D printing support. [0004] In order to achieve the above objectives, the present invention provides the following technical solutions: [0005] The embodiment of the present application discloses a method for quickly removing the 3D printing support. The support structure, the printing part, and the substrate are respectively printed with an adhesive medium material, and the adhesive medium material is a resin hot melt. [0006] Preferably, in the above method for quickly removing the 3D printing support, the method includes the following steps: [0007...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C64/40B33Y40/00
CPCB29C64/40B33Y40/00
Inventor 杜岳茅宁沈理达陆军
Owner SUZHOU CLOUDMPLANT MEDICAL TECH CO LTD
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