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Application features:
shouldThe equipment is mainly used for laser cutting and drilling of power battery lugs, plates, and various conductive materials, especially for the processing effect on ultra-thin materials.
Compared with traditional die-cutting technology, the application of laser ear cutting machine can save at least 40% of the cost for processing power battery ear, especially in mold development cost, labor cost, etc.
The perfect combination of the manufacturing process and cutting technology of Yunteng laser ear cutting machine greatly meets the production needs of customers from the overall ideas of laser frequency conversion control, vacuum suction, picosecond ultraviolet cold light source cutting, streamlined structure, assembly control, and equipment integration technology.
Precision optical path design ensures high-quality laser transmission and can form various pattern cutting on UM grade materials.
Equipped with high-speed and high-precision linear motors, it can achieve continuous precision production, automatic platform processing, and free hands.
Equipped with an automated processing system to reduce manual labor, eliminate errors caused by human fatigue, and maximize market demand.
The burr on the incision is less than 8um, and CCD correction is performed before cutting to greatly improve product accuracy and ion removalDust and airflow directional suction control, with a dust removal accuracy of 3um/cm2.
Machine parameters:
power | 10W/15W |
Beam Quality | M2 <1 |
Laser output power | 0%~100% continuously adjustable |
laser output frequency | 5KHz~80KHz continuously adjustable |
Power stability (8h) | <±1%rms |
Focusing spot diameter | <0.01mm |
Tag type | Dynamic tagging/static tagging |
Marking speed | 800 standard characters |
Minimum line width | ≤0.005mm |
Minimum character | 0.15mm |
repeatability | ±0.003mm |
laser device | imported with original packaging |
System operating environment | WindowsXP/2000/98 |
Cooling method | forced air cooling |
Ambient temperature | 15℃~35℃ |
Power demand | 220V/single-phase/50Hz/<800W |
Laser module lifespan | 30000 hours |
The alternation of new and old processes in extreme ear laser cutting
Extreme ear cutting is a key process for power batteries, and traditional die-cutting technology, as a technological product of the last century, has been widely applied as a mainstream technology in its specific era background. However, with the changes of the times, traditional die-cutting technology has application limitations and technical defects such as high mold costs, long mold replacement time, inability to share, poor flexibility, and low production efficiency, which can no longer meet the development requirements of intelligent manufacturing.
With the rapid development of the new energy vehicle industry, power battery manufacturing urgently needs to find a new technology with higher efficiency, lower cost, better quality, and stronger adaptability to break through the bottleneck of traditional die-cutting technology, adapt to the development needs of intelligent manufacturing, and promote the upgrading of the power battery industry.
Compared with traditional die-cutting, Ji'er laser cutting, as a new process, has the characteristics of no consumables, fast speed, high flexibility, and strong adaptability. It can reduce manufacturing costs, improve production efficiency, significantly shorten the die-cutting cycle of new products, and can be applied to different types and specifications of products.
It can be foreseen that laser cutting of electrode ears will be widely promoted and applied as the mainstream technology for the front-end production of power battery equipment, ushering in a new era of electrode ear forming technology.