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2nd Floor, Building B, Jingang Technology Park, Qiaotou, Fuyong Street, Bao'an District, Shenzhen
Shenzhen Yunteng Laser Technology Co., Ltd
2nd Floor, Building B, Jingang Technology Park, Qiaotou, Fuyong Street, Bao'an District, Shenzhen
Welcome to personalized customization
A professional customization team can provide personalized customization services according to the needs of customers. If you have such needs, please feel free to consult the customer service hotline: 13751030658.
Welcome to free sampling
Yunteng Laser can provide free sampling services. For technical consultation, process consultation, product consultation, and transportation consultation, please call directly!
Welcome to visit in person
Yunteng Laser's product quality is industry-leading. Welcome to visit and inspect the company on site! Multiple companies designated laser brands and witnessed together.
Product application:
Mainly used for slotting the passivation layer on the back of photovoltaic cells, removing the passivation layer, and laser etching the circuit diagram of solar cell chips.
Product features:
Compact design structure to meet customer site requirements
Stable laser source, suitable for long-term high-intensity operations
INLINE process, high degree of automation
Using picosecond ultraviolet laser for faster speed and higher accuracy
Technical specifications and parameters
| Serial Number | project | Technical Parameter |
| optical unit | ||
| 1 | Laser type | 3555321064nm (nanosecond&picosecond) optional |
| 2 | laser power | 20W |
| 3 | Beam Quality | M²<1.3 |
| 4 | Focusing method&number of processing heads | Flat field focusing lens, single head |
| 5 | Minimum focused spot diameter | Ф18μm |
| Laser processing performance | ||
| 6 | Processing speed | Adjustable from 1000 to 4000mm/s |
| 7 | Minimum etching line width | 20μm |
| 8 | Etching line width accuracy | ±1.5μm |
| 9 | Maximum working range of laser in a single operation |
130mm×130mm,20μmlinewide 170mm×170mm,35μM line width |
| 10 | Maximum working range of laser etching | 650mm × 550mm arbitrary automatic splicing |
| 11 | Laser etched circuit splicing accuracy | ≤±3μm |
| Mechanical unit | ||
| 12 | machine tool structure | Column&Longmen style |
| 13 | Number and types of machine tool motion axes | Up to 8 axes, X, Y, Z,&θ axes |
| 14 | Maximum platform travel and speed | 650mm×550mm,800mm/s |
| 15 | Repetitive accuracy of motion platform | ≤±1μm |
| 16 | Positioning accuracy of sports platform | ≤±3μm |
| Software control unit | ||
| 17 | Laser Processing&Platform Control | Strongsoft, Strongsmart |
| 18 | Processing file import format | Dxf, Plt, DWG, Gebar |
| 19 | CCD visual positioning software | AISYS Vision |
| 20 | CCD visual positioning accuracy | ≤±3μm |
| Electrical unit | ||
| 21 | vacuum system | Vacuum generator |
| 22 | Dust removal&collection system | Centrifugal fan |
| Installation environment | ||
| 23 | Whole machine power supply&voltage regulator power | 220V380V,5KW |
| 24 | compressed air pressure | ≥0.6MPa |
| 25 | Cleanroom level | 10000 |
| 26 | Ground bearing capacity | 2T/m² |
Etching sample:



Why choose Yunteng Laser:
First class R&D team
85% of the company's employees have a college degree or above, and more than half of the total number of technical R&D personnel, among which R&D backbone personnel represent the top level in the industry.
Rich industry experience
Since its establishment in 2013, the company has gone through ups and downs, relying on first-class professional technology and strong research and development advantages, successfully providing laser equipment and application services to nearly 300 enterprises in different industries, and accumulating rich industry experience.
Integrated solution
The company has always adhered to the market-oriented approach and taken it as its responsibility to meet the actual needs of customers. Over the years, the company has independently developed and completed industry benchmark projects such as TP silver paste line+ITO automatic positioning etching system for touch screen industry, FPC+PCB high-precision automatic feeding and cutting system, laying a solid foundation for future development!
Focusing on professional cooperation and mutual benefit has been our driving force for many years!
Free solution design
Free sample evaluation
Free quotation consultation
Free trial of standard machines
Please consult relevant business personnel for details.
