2) vacuum nitriding process
真空渗氮工艺
1.
The microhardness distribution,performance featrues and its production and application were also described with a view to promote the vacuum nitriding process widely used in extrusion die for aluminum material in our country and improve the service life of hot extrusion die for aluminum profiles,so that green heat treatment can be realized.
分析了4Cr5MoSiV1钢热挤模经低真空氮化的渗层组织及其显微硬度分布、工艺运行特点及其生产应用情况,以期推动真空渗氮工艺在我国铝挤压模具的推广应用,提高铝型材热挤压模使用寿命,并实现绿色热处理的目标。
3) process parameter for nitriding
渗氮工艺参数
5) rapid nitriding process
快速渗氮工艺
6) carbonitriding technology
碳氮共渗工艺
补充资料：渗渗
1.寒冷貌。 2.指因害怕而产生发冷的感觉。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条