Metal Engraving Machine Details

1. Definition

Metal engraving machine is dedicated to engraving, cutting or marking mechanical equipment on the metal surface, applicable to industrial manufacturing, artistic creation, personalized customization and other fields.

2. Common types

Laser engraving machine

Principle: High-energy laser beam vaporizes the surface layer of metal to form a permanent mark.

Applicable: high-precision patterns (such as two-dimensional code, LOGO), suitable for stainless steel, aluminum and so on.

CNC engraving machine (CNC engraving)

Principle: Hard tools (e.g. diamond) are manipulated through the CNC system for cutting.

Applicable: Complex 3D engraving (mold, relief).

Mechanical engraving machine (handheld / desktop)

Principle: direct physical contact engraving, flexible operation but lower precision.

Applicable: simple text or decoration (medals, signs).

Electrochemical (electrolytic) engraving

Principle: Utilizing electrolytic reaction to corrode metal surfaces, suitable for soft metals.

3. Core application areas

Industrial manufacturing: part numbering, serial number marking (aerospace, automotive).

Jewelry: personalized engraving of precious metals (gold, silver).

Mold processing: fine texturing (e.g. cell phone shell molds).

Artistic creation: metal crafts, sculpture detailing.