CAJ | 학술논문

在已有的激光快速成型实验装置的基础上，基于时间/压力流体点胶技术原理，设计并建立了彩色光固化成型实验装置，并利用该实验装置通过正交试验研究了点胶机压力、针头内径和注射器运动速度等工艺参数对着色过程中液体流量和液滴截面尺寸的影响规律，进而进行工艺参数优化，实现彩色光固化成型样件的加工。该研究为实现标准化的彩色光固化成型加工提供了工艺方面的参考。
재이유적격광쾌속성형실험장치적기출상，기우시간/압력류체점효기술원리，설계병건립료채색광고화성형실험장치，병이용해실험장치통과정교시험연구료점효궤압력、침두내경화주사기운동속도등공예삼수대착색과정중액체류량화액적절면척촌적영향규률，진이진행공예삼수우화，실현채색광고화성형양건적가공。해연구위실현표준화적채색광고화성형가공제공료공예방면적삼고。
According to the theory of time-pressure fluid dispensing process,a stereolithography apparatus system was designed and made based on the existing equipments of laser rapid protyping.Orthogonal experiments were carried out to study the effects of process parameters,including dispense pressure,needle diameter and injector speed,on the fluid flow and the dimensions of the droplet interface,and the samples were made based on the optimized parameters.This study can be a technical reference for the development of color stereolithography.