High precision laser marking UV laser printing for HDPE/ LDPE
High precision laser marking UV laser printing for HDPE/ LDPE
Technical Data
Model No | U300i | U500i | U800i |
Laser Marking Power | 3W | 5W | 8W |
Laser Beam Quality | <1.5(M2) | ||
Laser Wavelength | 355nm | ||
Pulse Width | 10-50ns | ||
Focus Spot Diameter | <0.01mm | ||
Laser Output Frequency | 5KHz-80KHz | ||
Power Stability | <±1%rms | ||
Marking Area(mm) | 50 x 50mm,100 x 100mm | ||
Marking Speed | 800 standard characters /s | ||
The Minimum Height Of The Characters | 0.15mm | ||
Minimum Line Width | ≤0.005mm | ||
Repeated Precision | ±0.003mm | ||
Power Supply | 220V 50Hz/60Hz | ||
Cooling System | Water cooling | ||
Performance Characteristics
With smaller focused spot and minimal heat affected zone, UV laser can achieve super fine marking
and special material marking, which making it become the preferred for products have higher
requirements for marking effect.
Because of no thermal effect, UV laser marking effect is smooth and fine, with no thermal effects or
burning issues.Except copper, 355nm UV light energy is absorbed by a lot of material, so the UV
laser marking machine is suitable for processing more material types.
Ensure the normal running time and encoding quality
- No need to replace the consumables in daily operation ,extending the running time of the
production line.
- Zero daily machine maintenance, increaseing the normal operation time.
- With circulating water cooling way,laser marking machine achieves maximum utilization rate,
avoiding the air-cooled for factory temperature and ventilation requirements, which make
the service life of the laser increased by 30%, almost eliminates the unplanned downtime.
Specifically designed to improve production efficiency
- Achieving high yield in the rotation and linear applications, speed up to 250 products/min.
- Marking high quality visual and readable 2D encoding at speeds of up to 5 m / sec.
- Marking any encoding in any direction and any location, thereby simplifying the coding
process.
- Durable encoding ensures traceability and anti counterfeiting throughout the product life cycle.
- UV wavelength laser beam achieves high speed HDPE/LDPE packaging logo, improving
the efficiency.
- Realizing the visual readable high contrast in the white HDPE/LDPE packaging, with simple
and applicable color change.
- UV wavelength laser beam can mark the high resolution and high contrast encoding on the
HDPE/LDPE, without any additive or re verification of the packaging material.
Features
1.Excellent beam quality, smaller focused spot, ultra fine marking
2.More widely used, based on the ultraviolet light can be absorbed by the majority of material
3.Minimal heat affected zone, will not produce thermal effect or material burning problem
4.Fast marking speed, high efficiency
5.Stable overall performance, small size and low power
1.High density polyethylene fiber and general hard plastic material such as DuPontTM Tyvek, white
HDPE and LDPE etc.
2.Ultra precision machining of the high-end market, such as cosmetics, medicines, food and other
polymer materials packaging bottle surface marking, marking clear and lasting, better than the
ink and has no pollution.
3.The flexible PCB plate dicing; silicon wafer microporous, blind hole processing; two-dimensional
code LCD glass, glass, metal surface coating, plastic buttons, electronic components, gifts,
communications equipment, building materials and so on.
4.Our own proprietary software helps to ensure the same marking quality in the rotation and linear
applications.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier