The working principle of UV laser marking machine
The UV laser marking machine (ultraviolet laser marking machine) uses a 355nm wavelength ultraviolet laser, which is generated by doubling the frequency of infrared laser (1064nm) through a special crystal. This short-wavelength laser has the following significant features:
Cold processing characteristics: high photon energy, can directly break the molecular bonds of materials without producing obvious thermal effects
High precision: extremely small focused spot, can achieve ultra-fine marking
Wide applicability: good absorption rate for a variety of materials
Range of materials that can be engraved by UV laser
Due to its unique performance, UV laser marking machine can be used for precision marking of many materials:
Plastics:
ABS, PC, PP, PE, PMMA, etc.
Especially suitable for fine marking of heat-sensitive plastics
Metals:
Stainless steel, aluminum alloy, titanium alloy, etc.
High-contrast marking without deformation can be achieved
Other materials:
Glass, ceramics
Silicone, rubber
Electronic components (PCB, wafer)
High-end packaging materials
Focuslaser 3W/5W air-cooled UV laser application case in silicone industry
Silicone products are widely used in medical, maternal and child, electronics and other fields due to their environmentally friendly and durable characteristics. Traditional silicone marking methods (such as ink printing) have problems such as easy shedding and environmental pollution. Focuslaser’s 3W and 5W air-cooled UV laser marking machines provide a perfect solution for the silicone industry.
Typical application scenarios:
Medical silicone product marking
Surgical instrument handles
Medical catheter scale
Implant identification
Advantages1: The mark will not fall off permanently and meet medical-grade hygiene requirements
Maternal and infant silicone products
Nipples production date/batch number
Tableware LOGO
Advantages2: Non-toxic and pollution-free, resistant to high-temperature disinfection
Electronic silicone accessories
Key characters
Seal ring number
Advantages3: Clear marking without wear
Advantages of Focuslaser UV laser marking machine:
Air-cooled design, maintenance-free
Compact size, easy integration of production lines
Low energy consumption, obvious operating cost advantages
Marking parameter presets optimized for silicone
Why choose Focuslaser UV laser marking machine?
As a professional laser equipment manufacturer, Focuslaser is committed to providing customers with:
Stable and reliable: imported core components, strict testing of the whole machine
Intelligent and easy to use: touch interface, one-click parameter call
Professional support: rich industry application experience, providing customized solutions
Perfect service: national service network, fast response
Whether it is silicone products or other precision marking needs, Focuslaser UV laser marking machine can provide efficient and environmentally friendly marking solutions. Welcome to contact us for exclusive application testing and solution consultation.
