CN109641385A - 适用于光固化成型的3d打印陶瓷义齿的方法和装置 - Google Patents

适用于光固化成型的3d打印陶瓷义齿的方法和装置 Download PDF

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CN109641385A
CN109641385A CN201780045788.XA CN201780045788A CN109641385A CN 109641385 A CN109641385 A CN 109641385A CN 201780045788 A CN201780045788 A CN 201780045788A CN 109641385 A CN109641385 A CN 109641385A
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base
toner
printing
storage tank
liquid
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CN109641385B (zh
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万欣
刘震
于清晓
林锦睿
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SHANGHAI UNION TECHNOLOGY Corp.
Shanghai xinstike New Material Co.,Ltd.
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Shanghai Union Technology Corp
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)

Abstract

一种适用于光固化成型的3D打印陶瓷义齿的方法和装置，属于义齿制作技术领域，在方法中将扫描获得的牙齿数据，经数据处理获得待打印数据模型切片后的每层图像的数据，并传送给控制系统，通过控制系统控制补液动作使基料的液位高度始终维持在预设高度，基料由光敏树脂和陶瓷粉按比例配置，补液后控制系统控制对补入液体完成搅拌，打印是采用底部投影的方式，逐次投影出每层图像的切片图形，并进行光源曝光而逐层完成固化。

Description

PCT国内申请，说明书已公开。

Claims (27)

  1. PCT国内申请，权利要求书已公开。
CN201780045788.XA 2016-08-19 2017-08-17 适用于光固化成型的3d打印陶瓷义齿的方法和装置 Active CN109641385B (zh)

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CN2016106952680 2016-08-19
CN201610695268.0A CN106217882B (zh) 2016-08-19 2016-08-19 适用于光固化成型的3d打印陶瓷义齿的方法和装置
PCT/CN2017/097796 WO2018033109A1 (zh) 2016-08-19 2017-08-17 适用于光固化成型的3d打印陶瓷义齿的方法和装置

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CN201780045788.XA Active CN109641385B (zh) 2016-08-19 2017-08-17 适用于光固化成型的3d打印陶瓷义齿的方法和装置

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CN111483141A (zh) * 2020-03-05 2020-08-04 上海莘临科技发展有限公司 一种3d打印技术中的自适应调节涂覆系统及方法
CN112810143A (zh) * 2020-12-31 2021-05-18 深圳新致美精密齿研有限公司 一种金属义齿的3d打印工艺及3d打印机
CN114833355A (zh) * 2022-05-27 2022-08-02 浙江机电职业技术学院 一种具有自动补粉功能的金属3d打印设备
US20220281162A1 (en) * 2019-08-01 2022-09-08 Suzhou Laisai Intelligent Technology Co., Ltd. Manufacturing method and system, 3d printing apparatus and image processing method

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CN106217882B (zh) * 2016-08-19 2019-03-15 上海联泰科技股份有限公司 适用于光固化成型的3d打印陶瓷义齿的方法和装置
CN108215173A (zh) * 2016-12-15 2018-06-29 上海普利生机电科技有限公司 能够自动连续打印的光固化型三维打印设备、方法及系统
CN106738869A (zh) * 2017-02-19 2017-05-31 荆门米丰信息科技有限公司 一种高精度彩色三维打印机及其成型方法
CN106863782A (zh) * 2017-03-30 2017-06-20 深圳市家鸿口腔医疗股份有限公司 一种义齿蜡型dlp光固化3d打印方法
CN106897574A (zh) * 2017-03-30 2017-06-27 深圳市家鸿口腔医疗股份有限公司 一种基于3d打印的牙种植导板即刻种植修复方法
CN107150439B (zh) * 2017-05-15 2020-06-30 上海联泰科技股份有限公司 数据处理方法、3d打印方法及设备
CN107139456B (zh) * 2017-05-17 2019-08-20 上海联泰科技股份有限公司 三维物体数据的分层方法、3d打印方法及设备
CN107471399B (zh) * 2017-09-15 2023-04-07 武汉因泰莱激光科技有限公司 一种打印陶瓷材料的新型激光3d打印机及控制方法
CN107669490B (zh) * 2017-09-26 2020-08-04 深圳市源华鑫科技有限公司 一种陶齿3d打印在齿科修复行业的生产方法
CN108175529A (zh) * 2017-12-25 2018-06-19 深圳市盛世智能装备有限公司 一种快速制备氧化锆义齿的装置及方法
CN110181813A (zh) * 2018-02-23 2019-08-30 三纬国际立体列印科技股份有限公司 立体打印装置
CN108656308A (zh) * 2018-06-28 2018-10-16 清紫生物科技（深圳）有限公司 应用于高固相陶瓷浆料的3d打印机
WO2020014871A1 (zh) * 2018-07-17 2020-01-23 深圳摩方新材科技有限公司 一种改善打印层纹的双引发固化体系及其制备方法
US11554540B2 (en) * 2018-08-24 2023-01-17 Zrapid Technologies Co., Ltd. Conformal manufacture method for 3D printing with high-viscosity material
CN110920055A (zh) * 2018-09-04 2020-03-27 三纬国际立体列印科技股份有限公司 提升材料注入效率的3d打印方法
CN109394365B (zh) * 2018-12-17 2021-03-26 东莞理工学院 一种陶瓷牙下曝式光固化制备方法
CN109482822A (zh) * 2018-12-29 2019-03-19 宁夏共享机床辅机有限公司 一种应用于3d打印机的液料供应系统
EP3708369B1 (en) * 2019-03-11 2023-03-22 DENTSPLY SIRONA Inc. Stereolithography apparatus having a detection unit for optical adjustment and image modification
KR102539485B1 (ko) * 2020-06-29 2023-06-05 에이온 주식회사 3d 프린팅 시스템에서 슬라이스 색상 집합을 결정하기 방법 및 장치
CN112477114A (zh) * 2020-10-09 2021-03-12 广州黑格智造信息科技有限公司 一种3d打印的自动加液方法
WO2022110256A1 (zh) * 2020-11-29 2022-06-02 苏州铼赛智能科技有限公司 底面曝光的3d打印设备、控制方法及控制系统
CN112654490B (zh) * 2020-11-29 2022-06-21 苏州铼赛智能科技有限公司 底面曝光的3d打印设备、控制方法及控制系统
CN112519203A (zh) * 2020-12-02 2021-03-19 哈尔滨工业大学 一种基于灰度曝光的面投影光固化3d打印高效无损伤支撑方法
TWI759992B (zh) * 2020-12-07 2022-04-01 法藍瓷股份有限公司 陶瓷牙冠之三維積層暨成色設備及其方法
CN112618075B (zh) * 2021-01-09 2022-07-29 云南家红齿科技术股份有限公司 一种义齿用高钯复合基材成型装置
CN112757621A (zh) * 2021-01-30 2021-05-07 山西增材制造研究院有限公司 基于dlp打印的3d打印材料及3d打印产品以及打印方法
CN114129290B (zh) * 2021-11-08 2024-04-26 南宁市美皓医疗器械有限公司 一种基于3d打印技术的义齿制造工艺
CN114770696A (zh) * 2022-05-14 2022-07-22 苏州大学 陶瓷器件3d动态成型优化设计方法
CN115592946A (zh) * 2022-10-19 2023-01-13 深圳锐沣科技有限公司（Cn） 一种光固化三维打印机

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220281162A1 (en) * 2019-08-01 2022-09-08 Suzhou Laisai Intelligent Technology Co., Ltd. Manufacturing method and system, 3d printing apparatus and image processing method
CN111483141A (zh) * 2020-03-05 2020-08-04 上海莘临科技发展有限公司 一种3d打印技术中的自适应调节涂覆系统及方法
CN112810143A (zh) * 2020-12-31 2021-05-18 深圳新致美精密齿研有限公司 一种金属义齿的3d打印工艺及3d打印机
CN112810143B (zh) * 2020-12-31 2022-03-18 深圳新致美精密齿研有限公司 一种感光树脂义齿的3d打印工艺及3d打印机
CN114833355A (zh) * 2022-05-27 2022-08-02 浙江机电职业技术学院 一种具有自动补粉功能的金属3d打印设备
CN114833355B (zh) * 2022-05-27 2023-06-30 浙江机电职业技术学院 一种具有自动补粉功能的金属3d打印设备

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CN106217882B (zh) 2019-03-15
CN106217882A (zh) 2016-12-14
WO2018033109A1 (zh) 2018-02-22
CN109641385B (zh) 2021-03-23

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