GB/T 40738-2021

Active

Investment casting—Technical specification for rapid shell build with colloidal silica binder

熔模铸造 硅溶胶快速制壳工艺规范

Standard Type
GBT
ICS
75.140
CCS
J31
Status
现行
Issue Date
2021-10-11
Implementation
2022-05-01
Responsible Dept
国家标准委
Drafting Unit
N/A