The volatile organic compounds (VOCs) produced in the laser-sculpture process of bicolor board were studied using cold trap condensation-gas chromatography-mass spectrometry.

Machinable materials including acrylic, double color boards, PVC, ABS board, stone, imitation stone, metal, aluminum plate and other materials.

It is mainly used for large plastic cutting, color plate engraving, and glass engraving cutting, sign carving, crystal, trophy engraving, carving and other licensing authority.