Chày cối tạo hình
15. Marking (Emboss)
Usage
Used for stamping identification mark and lot number.
engraving a pattern on a workpiece.
Shapes Overview
The concavo and the convex mark is engraved on the punch and the die,
designated characters and patterns are punched on a workpiece.
Examples
Earth mark used in a home appliance.
Piping indication of a water heater.
Example of dedicated logo.