Metal product galaw ai lam gaw galaw shapraw ai bungli hta ahkyak ai lahkam langai rai nna, shi a bungli galaw ai ladat ni gaw, arung arai a hkamja lam, hkrak ai lam, galaw shapraw ai atsam hpe hkrak hkra machyi shangun ai. Ndai laika hta, magri hte galaw shapraw na matu madung bungli galaw ai lam ni hte ahkyak ai hpaji masa ni hpe tang madun na re.
1. Arung arai ni hpe hkyen lajang ai lam hte tsi lajang ai lam
Hpa majaw nga yang, n-gang, aluminum, magri mang zawn re ai, htap htuk ai nhprang arai ni hpe, arung arai hkrang shapraw ra ai lam ni hpe madung tawn nna lata la ra ai rai nna, shanhte a masat da ai lam ni hpe, masat da ai masat da ai lam ni hpe hkan sa lu na matu, jep joi ra na re. Pretreatment hta, raw material hpe dimension hku hkrak ai hte oxide layers hte sau zawn re ai n san seng ai lam ni n nga ai hpe kam na matu, htu ai, n-gun shayawm ai, ntsa lam hpe jasan jaseng ai lam ni lawm ai. Common cutting ladat ni hta, hpun palawng ni hpe kashin ai, hka ja ai, laser hte htu ai lam ni lawm nna, leveling gaw presses (sh) levelers ni hpe lang nna, arung arai ni hpe galai shai ai lam ni hpe yeng seng kau ya ai.
2. Hpaji hparat hpe lata ai lam galaw ai
Metal processing gaw madung hku nna, garan ginhka ai, hkrang shapraw ai, shang lawm ai ngu ai daw masum hpe shinggrup da ai. Cutting (galai shai ai, hka htung, htu shaw ai zawn re ai) gaw, tsaw ai-precision daw ni hpe galaw shapraw na matu htuk manu ai. Tool lata ai lam hte cutting parameters ni hpe arung arai a n-gun ja ai lam hte galaw sa wa na lam ni hpe hkan nna gram lajang ra ai. Forming (stamping, forging, hte bending zawn re ai) hpe masha law law galaw ai hta lang chye ai, dai hpe hkam la lu na matu die clearance hte pressure hpe galai shai ra ai. Matut mahkai ai lam ni (welding, riveting, hte bolt zawn re ai) hta, n-gun n rawng ai (sh) myit ru myit tsang lam n byin hkra, hkang zing da ai heat input (sh) preload ra ai.
III. Magam bungli ni hpe galaw na matu ahkyak ai lam ni
. Hpa majaw nga yang, n-gun grai ja ai hte n-gun ja ai hpe koi gam na matu, hka ja ai ntsin, lawan ai, malu masha n-gun hpe shayawm kau ai.
. High{2}}precision galaw ai lam hpe CNC jak arung arai ni hpe lang nna automate galaw mai ai.
. Process galaw ngut ai hpang, san seng ai chips hte saute galaw nna, arung arai ni hpe gram lajang na.
IV. Post{1}} Hkamja lam hte jep joi ai lam
Processed metal arung arai ni gaw, n-gun n rawng ai, katsi ai hpe tsi lajang ai (annealing or quenching zawn re ai), shing nrai, ntsa kaw na tsi lajang ra ai (susing (sh) electrot lam zawn re ai). Hpang jahtum jep joi ai lam hta, shadawn shadang shadawn ai lam, jak rung arung arai ni hpe chyam dinglik ai lam, non{1}}}} n-gun jaw ai lam ni lawm nna, dai hpe galaw shapraw ai lam gaw hkrang shapraw ra ai lam ni hpe hkan sa lu hkra galaw ai.
Hpaji masa hte madang masat da ai galaw shapraw ai lam ni hku nna, n bung ai hpaga lam ni a jai lang ra ai lam ni hpe hkap la lu na matu, n-gun rawng ai arung arai ni a hkam kaja lam hte galaw shapraw lu ai atsam hpe atsawm sha gram lajang lu na re.