Sheet-metal terminology — meaning of embossing The operation of producing raised or sunken impressions of letters, numbers, or decorative designs on sheet-metal parts is called:

Introduction / Context:
Sheet-metal shops use specific terms for forming operations. Correct terminology helps in specifying dies, press capacity, and process steps on drawings and routing sheets.

Given Data / Assumptions:

• The statement defines embossing as giving impressions of figures, letters, or designs.
• Material is thin sheet metal.
• The process is cold forming under a press with matched dies.

Concept / Approach:
Embossing is a cold forming process that locally raises or sinks material to produce patterns or legends without cutting the sheet. It differs from coining (which involves heavy compressive deformation to imprint fine details) and from engraving (material removal). Embossing improves aesthetics and can add stiffness due to local work hardening and geometry.

Step-by-Step Solution:
Identify operation from definition: raised/sunken impressions on sheet.Match with standard process name: embossing.Therefore the statement is correct.

Verification / Alternative check:
Tooling vendors supply embossing dies for alphanumeric marking and branding; common on nameplates and appliance panels.

Why Other Options Are Wrong:
“Incorrect” would conflict with widely accepted manufacturing terminology.

Common Pitfalls:
Confusing embossing with debossing; both are under the umbrella of embossing, differing by whether the impression is raised or recessed on the show-face.

Final Answer:
Correct