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（1）線深10±2.5um

（2）線寬100420un

（3）問(wèn)距1-1.540.1mm

（4）生產(chǎn)速度18-45m/min

（5）來(lái)科最寬750mm

（6）測(cè)試生產(chǎn)違度5m/min,振鏡速度35m/s

1. Line depth: 10 ± 2.5 micrometers (um)

2. Line width: 100-420 micrometers (um)

3. Pitch distance: 1-1.54 centimeters (cm)

4. Production speed: 18-45 meters per minute (m/min)

5. Maximum width of the line: 750 millimeters (mm)

6. Test production speed: 5 meters per minute (m/min), galvanometer mirror speed: 35 meters per second (m/s)

功能特點(diǎn)：

1、在負(fù)極上直接刻蝕豎直溝情，可提供最有效的毛細(xì)管傳輸，贈(zèng)加電電解液浸潤(rùn)效果和速度，可以降低電極的孔隙與曲度，提高有效鋰離子擴(kuò)散系數(shù)，并且形成溝槽存儲(chǔ)電解液，從而提高電池循環(huán)保持率及降低電池內(nèi)阻，減少負(fù)極析鋰情況。

2、激光物理劃線，提高電池充放電倍率，電池容量和循環(huán)壽命

Functional features: 1. Directly etching vertical grooves on the negative electrode can provide the most effective capillary transmission, increase the electrolyte infiltration effect and speed, reduce the porosity and curvature of the electrode, improve the effective lithium ion diffusion coefficient, and form grooves to store the electrolyte, thereby improving the battery cycle retention rate and reducing the battery internal resistance, and reducing the lithium deposition on the negative electrode. 2. Laser physical scribing can improve the charge and discharge rate, battery capacity and cycle life of the battery.