Cosmetic packaging hpaga lam hta, glass cream ntsin htung ni a quality gaw, dai tsi a shim lum lam hte jai lang ai lam hpe hkrak sha hkra machyi shangun ai. Hpaga lam langai hpra gaw mungkan madang hku hkan sa lu na matu, grai sawng ai jep joi ai lam gaw ahkyak ai.Ndai laika buk gaw, raw materials kaw nna, galaw ngut sai arai ni du hkra, glass cream ntsin htung ni a madung jep joi ai lam ni hpe hkrak tup tsun dan na re.
Langai, raw material jep joi ai lam gaw shawng nnan na lahkam re. Glass cream gawm ni gaw, n-gun ja ai borosilicate glass (sh) soda{1}}lime glass hpe lang chye ai. Inspector ni gaw, asan sha, n-gun ja ai uniformity, glass kata na bubbles (sh) cracks ni nga ai kun ngu ai hpe jep yu na re. Ndai link gaw, glass arung arai ni gaw, hkum hkrang nsam hpe n kaja ai majaw, n kaja ai lam ni a majaw, n kaja ai lam (sh) hkra machyi ai lam ni hpe koi lu hkra galaw ya ai.
Hpang na gaw mold forming ngut ai hpang shawng nnan jep joi ai lam re. Glass ntsin htung hpe gap ngut ai hpang (sh) dip ngut ai hpang, bottle n-gup, bottle hkum hkrang, hte bottle npu na dimensions ni gaw design madang ni hpe hkan sa ai kun ngu ai hpe jep yu ra ai. Ga shadawn, bottle n-gup a thread hkrak ai lam gaw, bottle cap hpe pat da ai hpe hkrak hkra machyi shangun nna, bottle hkum hkrang a verticality gaw, hpring tsup ai hte htawt sit ai lam a ngang grin ai lam hte seng ai. Ndai daw gaw, hka htung langai hte langai hta, masat da ai lam ni hpe hkan sa lu na matu, lata hte shadawn lu na matu, caliper hte height gauges zawn re ai arung arai ni hpe lang chye ai.
Ntsa tsi lajang ai lam hta, jep joi ai lam hpe madung tawn ai lam gaw, laika dip ai hte ka-up ai atsam hpe galai shai kau ya ai. Glass cream ntsin htung law law gaw screen-print galaw da ai (sh) anti{2}}} ]slip coating ni hte chya da ai. Inspector ni gaw pattern asan sha, nsam gaw langai sha re ai, coating gaw ngang kang ai kun ngu ai hpe jep yu na re. Dai hta n-ga, galu ai- aten hta lang ai aten hta, laika dip ai hte n-gun n rawng ai (sh) nsam galai mat na matu, abrasion hpe ninghkap lu ai atsam hte chemical resistance test ni hpe galaw ai.
Hpang jahtum, ngut sai arai a functional test hpe galaw ai. Sealing test, drop test hte nbung laru kaba hpe chyam yu ai lam ni lawm ai. Sealing test gaw, vacuum ladat (sh) hka n-gun ladat hpe lang nna, ntsin htung n-gup hte n-gup n-gu hpe n-gup magap n-gup hte ngang ngang jum da lu na matu, n-gup n-gu hpe n-gup n-gu n-gun n-rawng hkra galaw ai. Dai drop test gaw mawdaw lam hta n myit mada ai sha hkrat sum ai hpe shingdaw nna, dai ntsin htung a hkra machyi ai lam hpe ninghkap ai lam hpe jep joi ai lam galaw ai. Dai n-gun ja ai chyam dinglik ai lam gaw, hka lim ai aten hte n-gup n-gu n-gun jat ai aten hta n hkrat sum na matu, nbung katsi ai shara hta glass bottle a ngang grin ai lam hpe jep joi ai lam galaw ai.
Lahta na n-gun ja ai chyam dinglik ai lam hku nna, glass cream ntsin htung a quality hpe kam hpa mai ai, hkum hkrang nsam nsam ni hpe gram lajang na matu shim lum ai hte kam mai ai packaging hparan ladat ni hpe jaw ya ai.
