公开(公告)号：KR100865657B1

公开(公告)日：2008-10-29

申请号：KR1020070131903

申请日：2007-12-17

Applicant: 한국과학기술연구원

Inventor： 이덕영 ,  강석원 ,  문중화 ,  석송 ,  에릭플러리

IPC: B22D27/00 ,  B22D27/04

Abstract: A container for forming semi solid metal slurry, an apparatus for forming the semi solid metal slurry, a method of forming the semi solid metal slurry and the semi solid metal slurry provided to minimize mixing of the impurity generated with oxide or the air collection and to increase cooling speed and degree of super-cooling of the molten metal. A mold for manufacturing the semi-solid metal slurry comprises a container is a cup shape in which the top is open and have an inner side has + gradient about a bottom; a plate part(21) cover the opened top of the container and formed inlet ports(1) separately each other along the edge of the container; a cover(20) formed integrally a fence part(22) connected to the circumference of the plate part. The cover and the container are combined while and the top end portion edge of the container and the part in which the inlet port of the plate part is formed merging into each other. The top end portion edge of the container is partially exposed by the inlet port, and the area of the top end portion of the container, exposed by the inlet port, is 5~50% of the inlet port area.

Abstract translation: 用于形成半固体金属浆料的容器，用于形成半固体金属浆料的装置，形成半固体金属浆料的方法和半固体金属浆料，以最小化由氧化物或空气收集产生的杂质的混合，并使 提高熔融金属的冷却速度和超冷却程度。 一种用于制造半固体金属浆料的模具，其特征在于，容器为杯状，顶部为开口，内侧具有围绕底部的+梯度; 板部分（21）覆盖容器的敞开的顶部，沿着容器的边缘彼此分开形成入口（1）; 一体地形成有与板部的圆周连接的挡板部（22）的盖（20）。 组合容器和容器的顶端部边缘以及形成板部的入口的部分彼此并入的盖和容器。 容器的顶端部分边缘通过入口部分露出，并且由入口露出的容器顶端部分的面积为入口面积的5〜50％。