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3D printing pad and 3D printer

A 3D printer and 3D printing technology, applied in the field of 3D printing, can solve the problems of low printing efficiency, difficult peeling of printed parts, and poor compatibility of magnetic materials in polar directions.

Pending Publication Date: 2018-11-16
张勤堂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a 3D printing backing board and a 3D printer thereof, to solve the problem of difficulty in peeling off the printed part from the printing base when masking paper is used as a 3D printing backing board in the prior art, low printing efficiency, and extreme magnetic material. Technical issues with poor sexual orientation compatibility

Method used

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  • 3D printing pad and 3D printer
  • 3D printing pad and 3D printer
  • 3D printing pad and 3D printer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as figure 2 As shown, the 3D printing backing plate is applied to an aluminum-based printing hot bed, and consists of a surface layer 1, a double-sided adhesive layer 2.1, a ferromagnetic metal plate 3, a magnetic rubber sheet 4, and a double-sided adhesive layer 2.2. The surface layer 1, the double-sided adhesive layer 2.1 and the ferromagnetic metal plate 3 constitute the printing part, and the magnetic rubber sheet 4 and the double-sided adhesive layer 2.2 constitute the fixing part.

Embodiment 2

[0034] Such as image 3 As shown, the 3D printing backing plate is applied to the iron-based printing hot bed, and the printing part is composed of the surface layer 1, the double-sided adhesive layer 2.1, the ferromagnetic metal plate 3, the double-sided adhesive layer 2.2 and the magnetic rubber sheet 4.

Embodiment 3

[0036] Such as Figure 4 As shown, the 3D printing backing plate is applied to the aluminum-based printing hot bed, consisting of surface layer 1, double-sided adhesive layer 2.1, ferromagnetic metal plate 3.1, double-sided adhesive layer 2.2, magnetic rubber sheet 4, ferromagnetic metal plate 3.2 and double-sided The surface glue layer 2.3 is composed. The surface layer 1, the double-sided adhesive layer 2.1, the ferromagnetic metal plate 3.1, the double-sided adhesive layer 2.2 and the magnetic rubber sheet 4 form the printing part, and the ferromagnetic metal plate 3.2 and the double-sided adhesive layer 2.3 form the fixing part.

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PUM

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Abstract

The invention discloses a 3D printing pad, which comprises a surface layer, a double sided adhesive layer, a ferromagnetic metal plate, and a magnetic rubber sheet. Due to the ferromagnetic metal plate, the 3D printing pad can dissipate heat rapidly during the printing process, moreover, the stretch resistant performance and bending resistant performance are both enhanced; the ferromagnetic metalplate does not have directional selection on magnetic poles, and the printing part and fixing part become more compatible and do not influenced by the printing base material, and the 3D printer has awider application range.

Description

technical field [0001] The invention relates to 3D printing, in particular to a 3D printing pad and a 3D printer. Background technique [0002] 3D printer, a machine of rapid prototyping technology, is a technology based on a digital model file, using bondable materials such as special wax, powdered metal or plastic, to construct objects by layer-by-layer printing. It is often used in mold manufacturing, industrial design and other fields to make models or for direct manufacturing of some products, which means that this technology is becoming popular. The working principle of a 3D printer is basically the same as that of an ordinary printer. It is to superimpose "printing consumables" layer by layer through computer control, and finally turn the blueprint on the computer into a real object. [0003] At present, 3D printers on the market print PLA and ABS materials by sticking masking paper on the surface of the printing base on the printing heat bed, and using hot-melt PLA ...

Claims

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Application Information

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IPC IPC(8): B29C64/245B33Y30/00
CPCB29C64/245B33Y30/00
Inventor 张勤堂
Owner 张勤堂
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