一种3D打印件支撑件以及其添加方法和打印方法
By creating recesses on the surface of the printed part and connecting the support component within the recesses, the problem of sanding caused by excessive curing is solved, achieving smooth separation of the support component and the printed part and efficient production.
CN113561492BActive Publication Date: 2026-07-17LUXCREO (BEIJING) INC
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- LUXCREO (BEIJING) INC
- Filing Date
- 2020-04-29
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
During the 3D printing process, excessive curing at the connection between the support and the printed part requires additional sanding steps, which affects production efficiency.
Method used
A recess is created on the surface of the 3D model of the printed part, and the connecting part of the support is placed in the recess to fill the excess solidification during the 3D printing process, and to facilitate the separation of the support from the printed part after printing, avoiding excess material and damage.
Benefits of technology
It achieves a sand-free 3D printing method, improving production efficiency and ensuring that the surface of the printed parts is smooth and residue-free.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN113561492B_ABST
Abstract
本发明披露了一种3D打印件的支撑件，所述支撑件的至少一端与所述打印件连接；所述支撑件，包括主体部以及与打印件连接的连接部，所述打印件表面开设有凹陷，所述支撑件的连接部与该凹陷中心连接。本发明所要解决的技术问题是，通过在打印件的三维模型表面开设凹陷，支撑件用于与打印件连接的的连接部设置在凹陷中，那么在3D打印过程中，支撑件与打印件连接处的多余固化能够将凹陷部分填充，在3D打印完成后，支撑件与打印件能够直接分离，且分离后打印件与支撑件的连接处一般不会有多余的残料或是破损的情况，能够省略对打印件的打磨后处理步骤，从而实现免打磨的3D打印方式。
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