Awọn opiti opiti lesa jẹ olokiki pupọ ni PCB tinrin ati alẹ. Ohun elo ti lesa jẹ fun nronu ti Ag etching, o beere isokan ounjẹ alẹ ti iwọn ina ati agbegbe ipa ipa igbona pupọ. Ftheta yoo jẹ apẹrẹ eka ati bo.
Carmanhaas nfunni awọn opiti etching lesa ọjọgbọn. Optical irinše o kun tọka si opitika irinše lo ninu Circuit ọkọ etching. Awọn ọna ṣiṣe opiti wọnyi ni gbogbogbo ti awọn ọna ṣiṣe ibojuwo galvanometer, pẹlu awọn fifẹ tan ina, awọn galvanometers ati lẹnsi ọlọjẹ F-THETA.
(1) Itọka oju oju oju oju oju </ 5, eto apejọ ti lẹnsi ohun ti a nilo lati rii daju pe giga ti aaye naa wa ni ibamu;
(2) Aitasera ibi idojukọ ọna kika kikun> 95%;
(3) Iduroṣinṣin oju-ofurufu <0.5mm;
(4) Kika ifojusi ipari ratio> 1.05.
1064nm F-Theta lẹnsi
| Apejuwe apakan | Gigun Ifojusi (mm) | Ayewo aaye (mm) | Iwọle ti o pọju Akẹẹkọ (mm) | Ijinna Ṣiṣẹ (mm) | Iṣagbesori O tẹle |
| SL-1064-140-200 | 200 | 140x140 | 14 | 208 | M85x1 |
| SL-1064-185-255-(16CA) | 255 | 185x185 | 16 | 274 | M85x1 |
1064nm Beam Expander
| Apejuwe apakan | Imugboroosi Ipin | Iṣagbewọle CA (mm) | Abajade CA (mm) | Ile Dia (mm) | Ibugbe Gigun (mm) | Iṣagbesori O tẹle |
| BE-1064-D23: 40.5-1.5x | 1.5X | 10 | 20.7 | 27 | 40.5 | M22 * 0,75 |
| BE4-(1030-1090)-D35:163.9-Z14x | 1X-4X | 20 | 35 | 44 | 163.9 | / |
| BE4-(1030-1090)-D34:162.6-Z210x | 2X-10X | 14 | 34 | 40 | 162.6 | / |
1064nm digi
| Iwọn (mm) | Sisanra (mm) | Aso |
| 25.4 | 6.35 | HR @ 1030-1090nm, 45 ° AOI |
| 30 | 5 | HR @ 1030-1090nm, 45 ° AOI |
| 50 | 10 | HR @ 1030-1090nm, 45 ° AOI |
