Convert galaw ai bungli ni hta ahkyak ai arung arai langai rai nga ai film slitting machine langai hpe, n-gun n rawng ai, n-gun n rawng ai arung arai ni hpe hkrak hkrak dawm kau na matu galaw da ai (plastic, paper, foil, shing nrai laminate zawn re ai) hpe law law lang n-gun n rawng ai strips (sh) roll law law hku nna hkrak hkra galaw na matu galaw da ai. Shi a madung bungli masa gaw, n-gun n rawng ai, n-gun n rawng ai, hte Rewinding ngu ai madung daw masum hpe shinggrup da ai.
1. N-gun n rawng ai:Ndai lam hpe master roll kaba (sh) jumbo roll kaw nna hpang wa ai, n-gun n rawng ai shaft ntsa kaw jung da ai. Ndai shaft hpe n-gun ja ai braking (sh) drive system gaw, n-gun rawng ai, n-gun rawng ai feed hpe jak kata de bang ya na matu hkang ai. Tengman ai hte n galai shai ai tension hpe makawp maga na matu gaw, n-gun n rawng ai, n-gun jat ai, shing nrai, dai arai hpe n-gun n rawng hkra galaw na matu ahkyak dik rai nga ai. Dai ni na aten na jak ni gaw ndai lam a matu automatic tension control system ni hpe lang chye ai.
2. Slitting:Ndai gaw bungli galaw ai lam a madung rai nga ai. Dai tension byin ai web gaw slitting daw hku lai wa ai, dai shara kaw galu kaba ai hku htum mat ai. Madung slitting ladat lahkawng nga ai:
Razor Slitting/Shear Cutting: Grau n-gun n rawng ai, n-gun n rawng ai sumla hkrung ni a matu lang ai. Dai n-gun ja ai, shinggrup da ai razor blade hpe, n-gun ja ai n-gang n-gang hpe shingdaw nna, hkrak tup angle hku tawn da ai. Dai arai gaw shan lahkawng a lapran lai wa ai shaloi san seng ai hku htum mat ai.
Crush (Score) Cutting: Grau galu ai (sh) grau n-gun ja ai arung arai ni a matu bungli galaw ai. Dai hte bung ai, ngang kang ai n-gang grup yin (ntsa hte lawu) hpe shingdaw nna, shingdaw da ai. Ntsa na blade gaw dai arai hpe n-gun jaw nna, lawu na blade gaw dai hpe madi shadaw ya ai majaw, hkang zing da ai n-gun hku nna san seng ai cut hpe shabyin ya ai.
Slitting blade ni hpe arbors (shafts) ni hta jung da ai rai nna, dai shara ni hpe ra sharawng ai slit galu hpe grai hkrak hkra tawn da na matu galai shai mai ai.
3. Rewinding:Slitting galaw ngut ai hpang, ya-}separed strands of materials ni hpe langai hkrai a core ni hta atsawm sha hkala nba jaw ra ai, dai gaw n-gun n rawng ai roll nnan ni hpe hpaw shabawn ra ai. Ndai lam gaw rewind station kaw byin ai. Madung rewinding ladat lahkawng gaw:
Centre Winding: Core nnan ni hpe motor hte hkrak shadut ai. Ndai gaw n-gun ja ai roll ni hte lawan ai lam ni hpe grai kaja ai hku hkang lu ai.
Surface (Drum) N-gun: Slit web gaw, mawdaw kaba langai mi, mawdaw-driven dum ai lam kaba langai mi hpe dip da ai cores ni hta hkala nba nga ai. Drum kaw na shingjawng ai lam gaw core ni hpe shadut ya ai, grau nna n-gun n rawng ai, n-gun n rawng ai sumla hkrung ni a matu, n-gun ja ai hte grai kaja ai roll hardness hpe hkam la shangun ai.
Ndai lam yawng hta, rollers hte edge- tawn da ai sensor ni (EPC) ni gaw web hpe hkrak hkra hkrak hkra galaw ya ai. Dai jak a ginjaw hkang zing ai ladat gaw, daw yawng a lawan ai lam hpe shingdaw nna, n-gun n rawng ai arung arai ni hpe n-gun n rawng ai hku nna, slitters ni hku nna, rewind shafts ni de du hkra galaw ya ai, dai gaw, n-gun law law hpe n-gun ja ai- quality byin shangun ai, n-gun ja ai hku hkala nba hkrum nna ngut kre ai roll ni hpe packaging (sh) matut nna galaw ai lam ni hpe galaw na matu jin jin rai nga sai.