|
|
发表于 2016-5-20 15:39:49
|
显示全部楼层
|阅读模式
来自： 中国黑龙江哈尔滨
马上注册，结识高手，享用更多资源，轻松玩转三维网社区。
您需要 登录 才可以下载或查看，没有帐号？注册
x
完善首饰精密铸造模型的工艺实践
% F" h8 b8 E; L9 Z* u1 W金英福2 Q! p, O. n2 Q0 j2 K _! @4 P2 O6 z" D& q
(延边大学工学院，吉林延吉133002)
% g# L) s" G0 H4 j$ Z' C, C+ r摘要：在利用精密铸造进行批量生产首饰过程中，首饰模型的制作过程是最基本、最重要的生产环节。研究了用硬蜡雕刻首8 W: O7 T& C( t9 e. e4 T: ~
饰原模型至首饰蜡模树的熔接过程中，易出现问题及解决措施。通过大量的实验验证，指出了利用首饰原模型硫化橡胶模具
) I+ Q$ Z+ g. G0 N% {操作中最适合的温度、压力及时间参数，利用真空注蜡机把液态蜡注入首饰橡胶模具时，根据首饰设计的复杂程度，应选择不4 A; I+ Z. }* R, V0 W
同工艺参数等问题，为完善首饰精密铸造模型提供了重要依据。
' O' ~0 x" I5 k8 O% l" }关键词：精密铸造；橡胶模具；蜡模
- w O E% T! A5 Q9 s& R中国分类号：TG249，9 文献标识码：A 文章编号：1000—8365(2006)o5—0454—04 _ D* P( e' q$ `
Study on the Perfecting the Casting Model of Personal8 r7 T$ z0 E2 B$ o# t/ o7 S7 R
0rnaments jn Accuracy Manufacture
3 s- p+ r, ?2 H. m$ t% v5 s/ k$ e% T# MJIN Ying-fu) f6 N; g7 j3 [! p4 }4 R" W, `
(College of Engineering。Yanbian University，YanJi 133002，China)0 }& E$ I! _& T7 X3 L3 Q' `/ x
Abstract：In mass production of personal ornament using investment casting， manufacture of the( B% y, L5 o: r- ~' r
ornament mould is the most important process among the manufaCturing processes． Problems and
$ n* P1 N# O- {measures in assembl ing／welding the wax patterns into a’investment tree’were investigated．After
+ l8 W' N; ~. fintensive experiments suitable temperature，pressure and time during sol idification of rubber mold
' z% n' A% T2 Y& h# jwere obtained．When injecting liquid wax to the rubber mold to make ornament wax pattern optimum
, j/ w5 N; ~6 { V3 @1 h9 Ztemperature，pressure and time were studied according to the com plexity of the design of personal1 U9 x6 K/ F- H1 ^, p
ornaments． These data are very important for mak ing perfect investment pattern for personal
3 ^$ _. t. J7 Qornaments．
- G2 C1 T0 M# I+ _: p: sKey words：Accuracy casting；Rubber mold；Wax pattern/ B8 j# l% e; }1 R7 E' n
* h, b: i' _& ~
|
|
[复制链接]
