The advantagement of investment castiong

ivybobo

Investment casting process offers many benefits including cost savings, design freedom, close tolerances, better finishes, savings in machining time and assembly savings.
1. Low Initial Tooling Costs: Initial tooling costs averaged over the parts produced are often less than other manufacturing tool costs.
2. Elimination of Material Waste: Investment castings are essentially cast to size, thus decreasing the amount of machining required.
3. Design Flexibility and Capability: Infinite choice of alloys and design flexibility for internal and external configurations is seen as a plus.
/ n# G" `1 ?& G& [  k" L& O* k* F4. Design Enhancements: There is no draft requirements in the investment casting process.
% N6 g) d2 `, y. U5. Consistency: The process gives a reliable and consistent product order to order.
6. Close Tolerances: Consistently produced closer tolerances over other processes is seen as an advantage.
2 P: b4 S; h1 `. S% }7. Surface Finish Improvement: A surface finish of about 125RMS is common for an investment casting.

xshl

楼主发错板块了。不该发这里的

ivybobo

应该发到哪里啊？

xshl

这个版块
1 ~8 v( U& W# \3 ]) p6 p* [☆Tec-English Forum☆
+ Z! y1 B3 n9 ^" U, o" A( E( senglish communication，translation of technology data or books， and more with data sharing.