光固化3D打印模具行位对样板制作周期的缩短效应研究

Study on the shortening effect of light curing 3D printing mold on sample making cycle

摘要

随着制造业对产品研发周期和柔性生产能力要求的持续提升，快速成型技术在样板及模具制造环节的应用价值日益凸显。光固化3D打印技术（SLA/DLP等）凭借高成型精度、复杂结构快速制造、工艺自动化程度高等优势，正在模具制造领域得到广泛推广。本文围绕光固化3D打印模具行位的设计与应用，系统探讨其对样板制作周期缩短的作用机理与实际成效。文章从行位的结构特性与传统模具对比入手，结合典型生产案例，对比分析了光固化3D打印模具在行位处理上的集成效率、装配灵活性、工序简化与多迭代支撑能力等多方面优势。基于样板设计、模具制造、调试、生产全流程的周期拆解，提出光固化3D打印模具行位对样板开发时效的影响路径。

Abstract

With the continuous enhancement of manufacturing demands for product development cycles and flexible production capabilities, the application value of rapid prototyping technology in prototype and mold manufacturing has become increasingly prominent. Light-curing 3D printing technologies (SLA/DLP, etc.) are gaining widespread adoption in mold manufacturing due to their advantages such as high forming accuracy, rapid production of complex structures, and advanced automation. This paper systematically explores the mechanism and practical effectiveness of light-curing 3D printing molds in shortening prototype production cycles through their design and application. Starting with a comparison between traditional molds and the structural characteristics of molds, this article analyzes multiple advantages of light-curing 3D printing molds in prototype processing, including integrated efficiency, assembly flexibility, process simplification, and multi-iteration support capabilities, using typical production cases. Based on a full-cycle decomposition of prototype design, mold manufacturing, debugging, and production processes, this study proposes the impact pathways of light-curing 3D printing molds on prototype development efficiency.

关键词

光固化3D打印 / 模具行位 / 样板制作 / 制造周期 / 快速成型

Key words

light curing 3D printing / mold line / sample making / manufacturing cycle / rapid prototyping

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