A Development on Bronze Casting in Sculpture work by the Combined Use of CO_2 Mold and Lost-wax Mold

CO_2型与失蜡型结合使用的雕塑青铜铸件的研制

基本信息

批准号：
10650732
负责人：
NAGAOKA Tsuyoshi
金额：
$ 1.41万
依托单位：
NARUTO UNIVERSITY OF EDUCATION
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
1998
资助国家：
日本
起止时间：
1998 至 2000
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-10650732/
关键词：
lelief bronze bronze casting lost-wax mold CO_2 mold mold 低融点合金シリコーン脱ロウ

项目摘要

This study attempts to clarify the merits and demerits of both simple method of CO_2 molds and the method of lost-wax mold which can faithfully express the touch, and to develop a bronze casting method by the combined use of both of them.1. Process of molding・ Process of bronze casting in CO_2 molds and its feature・ Process of bronze casting in lost-wax molds and its feature2. Bronze casting by the combined use of CO_2 mold and lost-wax mold3. Production of relief sculpture (bronze casting) by the combined use of CO_2 mold and lost-wax moldThe characteristic feature of bronze casting in relief sculpture by the combined use of CO_2 molds and lost-wax molds is that wax combustion takes only ten minutes with blow pipe, while it takes twelve hours with kiln for burning-out. Compared with complete lost-wax molds, this method is a little inferior in the quality of reproduction of the original touch. In spite of that fact, however, I believe that this method is the most appropriate for the bronze casting practice at teacher training college. In addition, in making molds we can greatly shorten the time by adopting the simple method with CO_2 molds. The problems of having no undercut and piece mold, which are the demerits of CO_2 molds, can be solved by incorporating the process of re-sculpturing wax model. The experience of using various materials is valuable for students who are to be art teachers. I would like to propose introducing bronze casting practice in the field of sculpture instead of unchanged materials of plaster or F R P (Fiber Reinforced Plastics).

本研究试图厘清简单的CO_2铸型法和能忠实表现手感的失蜡铸型法的优缺点，并开发一种结合使用这两种铸型法的青铜铸造方法。 1．成型方法·CO_2型青铜铸造工艺及其特点·失蜡型青铜铸造工艺及其特点2.结合使用CO_2型和失蜡型铸造青铜。 CO_2模与失蜡模联合铸造（青铜铸造）CO_2模与失蜡模联合铸造浮雕青铜的特点是用吹管吹蜡仅需十分钟，而与完全脱蜡模具相比，这种方法在窑炉中烧制的时间稍差，但尽管如此，我认为这种方法是最有效的。适合于另外，在制作模具时，采用CO_2模具的简单方法可以大大缩短时间，解决了CO_2模具没有底切和分模的问题。通过结合重新雕刻蜡模型的过程，使用各种材料的经验对于即将成为艺术教师的学生来说是有价值的，我想建议在雕塑领域引入青铜铸造实践，而不是石膏或FRP的不变材料。（纤维增强塑料）。