Laser hte jasan jaseng ai jak ni gaw grai kaja ai hte grup yin hpe n hkra ai ntsa lam hpe jasan jaseng ai jak rai nna, bungli galaw ai shara ni hta gram lajang ai lam, htunghking arung arai ni hpe bai gram lajang ai lam, n-gup magap ni hpe jasan jaseng ai lam ni hta grai lang ai. Raitim, shanhte a bungli hta -n-gun kaba ai laser nhtoi ni lawm nna, n kaja ai hku jai lang yang, shimlam hpe hkra machyi shangun ai (sh) jak ni hpe hkra machyi shangun chye ai. Dai majaw, bungli galaw ai ladat ni hpe atsawm sha hkan sa na matu ahkyak nga ai.
I. Hkamja lam hte seng nna sadi maja ra ai lam ni
Operator ni gaw professional laser shimlam myi man hpe lang nna, myi man hpe n hkra hkra, laser nhtoi kaw na hkrak mu lu ai (sh) nhtoi hpe nhtang wa ai hpe koi ra ai. Bungli galaw ai shara hta sadi jaw ai kumla ni hpe mara da ra ai, -hpaji n chye ai ni hpe n shang shangun ai. San seng ai lam galaw ai shaloi byin pru wa ai nhprang wan (sh) hkrit tsang hpa nbung ni n hpawng de hkra, nbung hpe atsawm sha shang shangun na.
II. Arung arai ni hpe jep joi ai lam hte gram lajang ai lam
Laser, optical system, cooling device ni hpe n lang shi yang, kaja ai hku bungli galaw nga ai kun, n-gun n rawng ai kun, n hkrat sum ai kun ngu ai hpe jep yu u. Laser pru ai atsam hpe nhprang wan (sh) sau ni n hkra hkra, optical component ni hpe ayan san seng hkra galaw u. Hka lum ai shara hta hka n-gun hpe atsawm sha tawn da nna, grai katsi ai hte jak rung ni hkrat sum ai lam n byin hkra galaw ra ai.
III. Hpaji jaw ai lam matsun
Grai jasan jaseng ai majaw substrate hkra machyi ai lam n byin na matu, jasan jaseng nga ai arung arai (metal, nlung, coatings zawn re ai) a arawn alai ni hpe madung tawn nna, htap htuk ai laser power, frequency, scanning speed ni hpe lata la u. Machine hpe hpaw ngut ai hpang, shara kaba hta n galaw shi yang, mahtai hpe kam na matu, shara kaji langai hta trial clean galaw u. Wan hkru ai lam (sh) wan hkru ai lam n byin na matu, hka lim ai (sh) wan hkru chye ai shara ni hta hkum bungli galaw.
IV. Htinggaw hte htaw sa ai lam
Machine hpe aten galu n lang ai shaloi, power cord hpe daw kau nna, nhprang arai hte ka-up da nhtawm, katsi ai, nbung katsi ai-hkang lu ai shara hta tawn da na. Hkamja lam hte seng nna, grai n-gun n rawng ai (sh) optical components ni hte hkra machyi ai lam n byin na matu, htaw sa ai shaloi sadi maja let lang u.
Ndai sadi maja ai lam ni hpe hkan sa ai gaw, laser san seng ai jak a shimlum lam hte asak hpe grai jat wa shangun nna, hkrak hkrak hte ngang grin ai hku bungli galaw lu na re.