Painting / Laser-marking

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About our Products

Painting / Laser-marking

Introducing Sansyu's laser marking technology

Laser marking device overview

		Scan type laser marker

		Excitation method: LD excitation laser

		Solid-state laser medium: YVO4

		Laser spot diameter: 50-100 μm

Application of laser marking

Coating + Trimming

Laser marking by color change mechanism

Features of resin coloring by laser marking

		Since no ink is used, it is environmentally friendly and the material can be recycled (Waste reduction)

		No need for printing plate and ink (Cost reduction)

		No drying process is required (Reduction of production processes)

		Combined with 2-color molding technology to make multi-color molded products (New decoration technology)

Samples

Coating+Trimming

Overmolding+Laser Marking

		double shot molding (transparent material + color former)
		+ laser marking