Buy 20W /30 W Optic Marking Machine with Protective Sealed Cover
This video is from our customers real feedback. He is using his 30W optic laser marking machine, good quality deserve the praise.
UNISTAR 20w optic marking machine is a professional machine for marking on various metal and nonmetal. This new design adopt a sealed steel cover ,give more protection to the operator.

Applicable Materials
20W optic marking machine is suitable for all kind of metal, industrial plastic, electroplates, metal-coated materials, rubbers, ceramics and so on.

Applicable Industry
It is used in food and beverage,pharmaceutical, tobacco, leather, packaging, building materials, lighting, accessories, cosmetics, electronics components and other sectors of the marking.
Techinical Parameter

| Machine Part Highlight | |
01 high speed scanning vibration Imported high speed motor Digitally driven Full band coating | ![]() |
02 domestic high quality field lens Focusing on the spot, uniform and dense High light transmittance, strong laser resistance Fine marking | ![]() |
03 Scale Accurate scale High stroke Widely applicable | |
04 Shaft Rotating lift Easy to operate Precise and firm | |
05 Workbench Standard positioning hole Adjust position at will Achieve a variety of marking combinations | |
06 control panel Power supply operation easy to use | ![]() |
Machine Characteristics
1.The fiber laser generator is high integrated, has superior laser beam and uniform power density. Output laser power is stable. This design highly increase the machine’s anti-reflection ability with optical isolator, be able to mark on most high reflective materials such as aluminum, copper, gold and silver without the shadow and virtual open phenomenon.
2.Adopts advanced digital high speed scanning galvanometer, quick speed without deviation, small volume, good stability, and performance reached the international advanced level.
3.Modular design, separate laser generator and lifter, more flexible, can mark on bigger area and complicated surface. Air-cooled inside, small occupation, easy to install.
4.Adopt the embedded operating system, which the performance is leading domestic peers, good touch interface and powerful control system, can meet the demand of most industry application process in market.
5.High efficiency for photoelectric conversion, simple operation, compact in structure, support harsh working environment, no consumables.
6.UNISTAR 30W optic laser marking machine is a standard type in the whole fiber laser marking machine series. Its classical design stands popular since laser marking machine’s birth.
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