|
|
马上注册，结交更多热工坛友，更多精彩内容等着您！
您需要 登录 才可以下载或查看，没有帐号？免费注册
x
Investment casting process offers many benefits including cost savings, design freedom, close tolerances, better finishes, savings in machining time and assembly savings.: A1 a4 X3 j) p/ W4 h; y( M
1. Low Initial Tooling Costs: Initial tooling costs averaged over the parts produced are often less than other manufacturing tool costs.
' C5 W( Y& z v/ q/ J0 Z/ z2. Elimination of Material Waste: Investment castings are essentially cast to size, thus decreasing the amount of machining required. # _+ M7 U! T4 H. Y* H! q
3. Design Flexibility and Capability: Infinite choice of alloys and design flexibility for internal and external configurations is seen as a plus.
8 D" T' c! N( {! g2 u( w) c4. Design Enhancements: There is no draft requirements in the investment casting process.
7 b2 d# `: X- @2 w7 a9 d5. Consistency: The process gives a reliable and consistent product order to order.
) A0 U, Q, }; k3 r6 T6. Close Tolerances: Consistently produced closer tolerances over other processes is seen as an advantage.
( t: E$ U$ B- P; z* ^) _# F7. Surface Finish Improvement: A surface finish of about 125RMS is common for an investment casting. |
|
|手机版|Archiver|热加工行业论坛
( 苏ICP备18061189号-1|豫公网安备 41142602000010号 )
发表于 2009-11-4 08:56:40
楼主