Advantages of laser engraving:

High precision: In terms of engraving precision, the diameter of the light source of the laser engraving machine is very small, .laser engraving machine sales   ，so the precision of the laser engraving machine will be very high, and the knife itself of the engraving knife engraving machine has a certain width. Precision requirements.

No need to fix: The laser engraving machine is a non-contact processing object, and the plane engraving does not need to fix the workpiece. Mechanical engraving is in contact with the object being processed, so the object is required to be fixed.

Engraving pictures: The laser engraving machine can engrave photos, and can directly engrave photos in GIF format, but tool engraving cannot.

Disadvantages of laser engraving machine:

No deep engraving: It is difficult for laser engraving machines to achieve deep engraving on metal materials, and can only engrave on metal surfaces. Mechanical engraving machine can achieve a certain depth of engraving or even cutting

Generates harmful gases: Laser engraving will generate toxic gases during the working process, which requires specific air purification system emissions

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