Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

3D (three dimensional) printer and materials vessel thereof, and manufacturing method of materials vessel

A technology of a 3D printer and a manufacturing method, which is applied in the field of 3D printing and can solve problems such as short life, complicated processing technology, and difficulty in ensuring the bottom of the trough is flat

Inactive Publication Date: 2015-09-02
北京大业三维科技有限公司
View PDF7 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing technology trough is easy to fail and has a short life; the demoulding effect of the prior art trough is not good, because the bottom material is rigid and not easy to deform, so it cannot be directly demoulded, and an auxiliary mechanical structure needs to be added; the prior art trough It is difficult to ensure the flatness of the bottom of the trough, which affects the printing accuracy; in the prior art, the processing technology is complicated due to the need to coat the bottom of the trough

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • 3D (three dimensional) printer and materials vessel thereof, and manufacturing method of materials vessel
  • 3D (three dimensional) printer and materials vessel thereof, and manufacturing method of materials vessel
  • 3D (three dimensional) printer and materials vessel thereof, and manufacturing method of materials vessel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] like figure 1 , Figure 2a and Figure 2b As shown, the present invention provides a trough for a 3D printer, which includes: a tank frame 1 with open ends at both ends, a non-stick film 2 and a platform base 30, and one side of the open end of the tank frame 1 is fixed on a cover covered with On the platform base 30 of the non-stick film 2 , a ventilation hole 3 - 1 is provided in the area of ​​the platform base 30 restricted by the inner wall of the bezel 1 . Wherein, the non-stick film 2 covers the upper surface of the platform base 30 , although it is closely attached, it is not really pasted together, and a certain range of separation can occur.

[0041] The non-stick film 2 is a semi-breathable flexible film, which is chemically inert to the printing material and is non-sticky. It will not react with the printing material and can prevent the printing layer from sticking to the bottom of the trough. The non-stick film 2 can be used as a Fluoride products or othe...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Login to View More

Abstract

The invention relates to a 3D (three dimensional) printer and a materials vessel thereof, and a manufacturing method of the materials vessel. The materials vessel comprises a frame with both ends open, a non-sticky film and a flat base. One side of the open ends of the frame is fixed to the flat base covered with the non-sticky film. The area, confined by the inner wall of the frame, of the flat base is provided with air holes.

Description

technical field [0001] The invention relates to the technical field of 3D printing, in particular to a 3D printer, a trough, and a method for making the trough. Background technique [0002] Liquid 3D printing technology is a kind of additive manufacturing technology that uses liquid materials for 3D printing. The curing reaction changes from liquid to solid, and the scanning path or exposure shape of the light source can be precisely controlled by a computer to obtain a printing model that is the same as the scanning path or exposure shape, and a complete print can be obtained by adding the cured printing layers layer by layer or continuously 3D solid. Liquid 3D printing technology is divided into two types: top projection and bottom projection. The light source of the top projection technology is above the liquid material, and the curing reaction occurs on the upper surface of the liquid material. The light source of the down-projection technology is at the bottom of the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B29C67/00B33Y30/00
Inventor 姚志锋贺云孟令阳
Owner 北京大业三维科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com