I often see Waixiejiagong drawings, casting, how to distinguish the latheman.
Yes, casting drawings are casting drawings with machining allowances, slopes, and gating systems
Casting rough drawings generally no processing symbols, processing drawings indispensable is processing symbols!
What you say is the difference between rough drawing and processing drawingThere must be a difference between the rough drawings and the rough ones
The technical condition or the material column in the title column will tell whether it is a casting drawing or not. However, the need for casting drawings, and some also through machining (car, milling, etc.), this should be part of the process drawings, process drawings are described
