overlay和surfacing的区别

ZZCSJV

咨询专家：堆焊中overlay和surfacing的区别

yzzxhzj107

按照ASEM IX和AWS A3.0M/A3.0的定义，是一样的意思，只是Overlaying不是标准术语
overlaying. A nonstandard term when used for surfacing

surfacing. The application by welding, brazing, or thermal spraying of a layer, or layers, of material to a surface to obtain specified properties or dimensions, as opposed to joining. See also buildup, buttering, cladding, and hardfacing.

myyeh

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ZZCSJV

yzzxhzj107 发表于 2023-3-22 15:55
按照ASEM IX和AWS A3.0M/A3.0的定义，是一样的意思，只是Overlaying不是标准术语
overlaying. A nonstanda ...

谢谢指点！                                      

过河卒子？

overlay只能算是surfacing的一种