石膏型 meaning in English
gypsum model
gypsum mould
Examples
- The development of plaster rapid metal mould on rt technology
技术的石膏型快速金属模具的研制 - Plaster mould precise casting process was used to manufacture zinc - base alloy mould for plastic wares production
摘要介绍一种用于制造塑料制品生产用锌合金模具的石膏型精密铸造工艺。 - Using proper baking and pouring process for plaster mold , the castings with qualified size and good surface quality could be obtained
在此基础上，对工作石膏型采用合理的烘烤和浇注工艺，得到了尺寸合格、表面质量好的铸件。 - The cast characteristics of investment casting for aluminum alloy is introduced . technology of investment casting for aluminum alloy in conventional plaster mold and ceramic mold and modification , refining technique of cast aluminum alloy as well as filtration purification of liquid aluminum alloy are studied
介绍了铝合金熔模铸造的特点，铝合金熔模铸造常用的石膏型熔模铸造和陶瓷型熔模铸造工艺，铸造铝合金的精炼、变质、细化工艺和铝合金液的过滤净化技术。 - Rapid prototyping technology changed the traditional pattern of product design , which could offer product sample for the designer , reduced design cycle and quicken the schedule of new product design , and it gave the decision - makers visual feeling . ; rp technology provided kinds of molds including resin - boncled mold laminate mold , investment mold and lost foam casting mold and so on for sand casting investment casting and cavityless casting , it could also use direct shell production casting to make pattern dies metal dies die - casting dies injection dies directly , and it could even produce casting products in small scales . the applications of fdm technology in plaster precision casting and the rapid casting technology based on sls technology were introduced , the organic combination between rapid prototyping tecnnology and foundry process , which initiated a new period of rapid manufacturing metal parts , by using advanced new technology alternated traditional foundry industry to make it looked brand - new , thus , the competition of foundry industry would be improved ; rapid prototyping technology offered a rapid economical feasible technical method , common processes of using rapid prototyping technology to produce dies were discussed , in the paper it explored that . the problem of combining rapid prototyping technology with electric arc metal - spraying technology to make metal dies and technics in dies manufacturing of combining rapid prototyping technology with precision casting , rapid tooling based on rapid prototyping , integrated advanced new technology and tradition technology of rapid prototyping manufacture , each superiority were exerted , rapid prototyping technology had been an efficiency measure to rapid update products and develop new product , and to middle -
快速成型技术改变了传统的产品开发模式，可以为设计者提供产品样件，缩短设计周期，加快新产品的开发进度，为决策者提供直观性；快速成型技术迅速提供砂型铸造、熔模铸造、实型铸造用的各种模样，包括树脂模、层压模、熔模和消失模等，还可采用直接制壳铸造法直接制造熔模铸造用的压型、金属型、压铸型、注塑模，甚至直接制造小批量铸件，介绍了熔积成型技术在石膏型精密铸造上的应用和基于选择性激光烧结技术的快速铸造技术，快速成型技术与铸造工艺的有机结合，开创了快速制造金属零件的新阶段，对用高新技术改造传统的铸造工业，使其面貌焕然一新，增强铸造行业的竞争能力；快速成型技术为母模的制造提供了一条快速、经济、可行的技术途径，讨论了利用快速成型技术制造模具的一般工艺方法，探讨了将快速成型技术与金属电弧喷镀技术结合起来快速制造金属模具问题，以及快速成型技术与精密铸造技术相结合的模具制造工艺，基于快速成型制造的快速模具技术，集成了快速成型制造高新技术和传统技术，发挥各自优势，已成为产品快速更新换代和新产品开发及中、小批量生产的有效手段之一。