Dai ni na galai shai ai hte shinggyin la ai bungli ni hta, hkrak tup ai lam hte hkrak ai lam gaw shingjawng ai lam hpe tsun dan ai. Plastic sumla hkrung, laika man, adhesive tape, shing nrai aluminum foil hpe galaw ai rai tim, galaw shapraw ai ni gaw Slitting Rewinding Machine hpe madung tawn nna, master rolls kaba ni hpe kaji ai, uniform roll ni de galai shai wa hkra galaw ma ai. Ndai jak gaw, hpang jahtum na arung arai ni hpe hkrak tup ai shadawn shadang ni, n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun hpe n-gun jaw ya ai - yawng gaw, arung arai ni a hkam kaja lam hte bungli galaw ai lam hpe ngang grin hkra galaw na matu ahkyak ai lam ni hpe madi shadaw ya ai.
Dai majaw, n-gun ja ai, n-gun ja ai, digital hku hkang lu ai arung arai ni kaw nna, n-gun kaba ai, digital hku nna hkang lu ai arung arai ni de galai shai wa sai. Shanhte a madung daw ni hte bungli galaw ai lam hpe chye na ai gaw, mari ai hpaji ninghkring ni hpe shanhte a laksan arung arai ni hte jai lang ai lam ni a matu, hkrak ai jak hkrang hpe lata la na matu karum ya ai, dai gaw, galu kaba ai- aten na kam hpa mai ai lam, hkrak ai lam, manu jahpu-efficiency hpe hkam la lu hkra karum ya ai.
I. Slitting Rewinding Machine a lam hpe shingran yu ai
1. Lachyum hte Magam bungli
Slitting Rewinding Machine ngu ai gaw, hkrak hkrak galai shai ai jak rai nna, shawng nnan na bungli lahkawng hpe galaw ai - sliting hte rewinding galaw ai. Slitting galaw ai shaloi, razor blades (sh) rotary knives ni hpe lang nna, n-gun n law ai strip ni hta, galu kaba ai master roll langai hpe, galu kaba ai n-gup magap ni de gang je kau ai. Rewinding galaw ai shaloi, ndai slit strips ni hpe langai hkrai a core ni ntsa de shinggrup nna, kaji ai n-gun hte n-gun n-gun ni hpe ka da ai.
Slitting rewinding galaw ai lam gaw, n-gun n rawng ai packaging, printing, label, electronics zawn re ai hpaga lam ni hta ahkyak nga ai. Ga shadawn, window film, PET, shing nrai BOPP sumla hkrung hpaga lam ni hta, hkrak ai n-gun atsam hte roll langai sha re ai lam ni gaw, npu na lamination, coating, hte die{1}} rim ai lam ni hpe hkrak hkra hkra machyi shangun ai.
2. Machine Design hpe rawt jat wa hkra galaw ai lam
Shawng nnan na slitters ni hpe lata hte galaw nna, jak rung brake hte lata hpe gram lajang ai lam ni hta madung tawn ai. Aten ladaw ni na wa ai hte maren, hpaji hparat ningnan ni gaw, n-gup n-gu n-gun hpe hkang lu ai, servo drive ni, hte program galaw mai ai logic hpe hkang ai (PLCs) ni hpe shapraw ya ai.
Dai ni na prat na Slitting Rewinding Machine ni gaw, shinggyim masha–machine lapran na touch{0}}}screen ni hpe bang da ai, pat da ai-loop bai htang ai ladat ni, hte data{{2} n-gun n-gun shayawm ai lam ni hpe galaw ai. Ndai rawt jat lam ni gaw, Industry 4.0 smart galaw shapraw ai lam hpe madi shadaw ya ai, grai hkrak ai, automated, hte hkrak ai bungli galaw ai lam de, bungli galaw ai wa a bungli n galaw ai ladat hpe galai shai kau ya sai.
II. Dai ni na aten na gram lajang ai Machine langai a Conoents
1. N hpaw ai System
Unwinding system gaw galaw sa wa ai lam a npawt nhpang rai nga ai. Dai gaw master roll kaba hpe jum da nna, n-gun n rawng ai tension npu hta, jak kata de bang ya ai. Ndai daw hta n-gup n-gu n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-rawng hkra n-gun n-gun n-rawng hkra galaw ya ai pneumatic chucks, nbung n-gun, magnetic (sh) pneumatic brake ni lawm ai.
Ndai aten hta hkrak ai tension hpe hkan sa na matu ahkyak ai - grai tsaw ai, sumla hkrung gaw galu kaba wa ai (sh) n kaja ai hku galaw ai; grai n-gun n rawng ai, n-gun n rawng ai (sh) n kaja ai lam ni. Advanced machine ni gaw, brake torque hpe matut manoi yu reng nna gram lajang na matu, roll galu ai aten tup hta, n-gun rawng ai web flow hpe matut manoi yu reng nna gram lajang na matu, n-gun n-gun hpe bai maram yu ai ladat ni hpe lang ma ai.
2. Daw
Slitting daw gaw Slitting Rewinding Machine a madung bungli galaw ai shara re. Shi gaw ra sharawng ai galu kaba ai shara ni de, dai arung arai hpe gang je kau na matu, hkrak ai blade ni hpe lang ai. Madung slitting ladat masum nga ai:
Razor Slitting: Plastic sumla hkrung n-gun n law ai (PET, PVC, shing nrai PE zawn re ai) a matu kaja dik ai. Shi gaw san seng ai, n-gun ja ai cut ni hpe galaw na matu, web ting hta jung da ai n shamu n shamawt ai hkanghkyi ni hpe lang ai.
Rotary Shear Slitting: Hkap la ai n-gun grau law ai (sh) laminate galaw da ai arung arai ni a matu htuk manu ai, lahkawng lahkawng hku bungli galaw ai circular knives ni hpe galai shai ai bungli ni hpe galaw ya ai.
Score Slitting: Laika man hte non{0}}elastic arung arai ni a matu htuk manu ai, ngang kang ai roller hpe dip da ai circular blade ni hpe lang ai.
Blade sharpness, positioning, hte gap ai lam hpe shayawm ai gaw, edge smoothness hte roll n bung ai lam hpe hkrak hkra hkra machyi shangun ai. Servo-driven blade hkam la ai ni hte micrometric galai shai ai ladat ni gaw, tsaw ai-speed bungli galaw ai aten hta pyi, n-gun jaw ai lam hpe n-gun jaw ya ai.
3. System hpe bai gram lajang ai
Slitting galaw ngut ai hpang, strip langai hpra hpe langai hkrai a core de bai nhtang wa ai. Rewinding ngu ai daw gaw hpang jahtum na roll structure, hardness, hte alignment ni hpe dawdan ya ai.
Rewinding configuration kaba masum nga ai:
Center Rewinding: Roll langai hpra hpe shi a core shaft hte shadut ai, n-gun ja ai hte n-gun ja ai arung arai ni a matu grai kaja ai.
Ntsa na Rewinding: Laknak gaw n-gun n rawng ai hte n-gun n rawng ai sumla hkrung ni a matu htuk manu ai, ntsa lam roller ntsa e shingjawng ai hku nna hkala nba byin ai.
kahkyin gumdin ai lam: N bung ai arung arai ni hta n bung ai lam ni a matu npu hte center torque lahkawng yan hpe lang ai.
Dai ni na aten na jak ni hta, dual-shaft (sh) turet rewinders ni lawm nna, dai ni gaw, automatic roll galai shai ai lam ni hpe galaw ya lu ai, downtime hpe shayawm ya lu ai hte, bungli galaw ai lam hpe grau kaja hkra galaw ya lu ai. Torque hkang ai ladat ni gaw, roll langai hpra hpe n-gun n rawng ai hku n-gun lu hkra galaw ya ai, telescoping (sh) edge n kaja ai hpe pat shingdang ya ai.
4. Tension Control hte Web Lam madun ai ladat
Stable web tension hte hkrak ai n-gup magap hpe hkan tam ai lam hpe hkrak hkra galaw ai gaw, hkrak hkrak n-gun yawm mat na matu madung rai nga ai. tension control system gaw sensor ni, load cells ni, hte pat da ai-loop feedback circuit ni lawm nna, dai gaw motor torque (sh) brake n-gun hpe ayan galai shai shangun ai.
Dai laman, web lam madun ai ladat ni gaw, ultrasonic (sh) optical sensor ni hpe lang nna, web jut ni hpe chye na lu nna, sumla hkrung a shara hpe shi hkrai shi gram lajang lu ai. Ndai lam gaw slit roll langai hpra hpe hkum tsup hkra hkrak hkra galaw ya lu nna, sumla hkrung gaw slitting daw hku nna asan sha hkawm sa lu hkra galaw ya ai.
5. Drive hte hkang zing ai ladat
Dai mawdaw hte hkang zing ai ladat ni gaw, dai ni na aten na Slitting Rewinding Machine a hpaji masa npawt nhpang hpe hpaw ya ai. servo motors hte PLC- npawt nhpang automation ni hte hpring tsup ai, ndai system ni gaw n-gun n rawng ai, n-gun n rawng ai, n-gun n rawng ai hpe hkrak hkrak hkrak hkra galaw ya ai.
Touch{0}}}screen HMI ni gaw, n-gun n rawng ai shara, tension settings, roll galu ai lam ni hpe tengman ai- aten hpe teng sha hkang lu ai. Advanced control software gaw, galaw shapraw ai ladat law law hpe shinggyin tawn da lu ai, lawan ai hku setup galaw lu ai hte, arung arai amyu myu hte bungli ra ai lam ni a matu, bai nhtang mai ai lam ni hpe galaw lu ai.
III. Magam bungli hkrang shapraw tara ni
1. Precision hte N ngang kang ai lam
Slitting Rewinding Machine langai ngai hta ahkyak ai hkrang shapraw tara langai gaw, npawt nhpang ngang grin ai lam re. Machine frame hpe n-gun ja ai{1}}duty steel kaw na galaw ai gaw, lawan ai hku n-gun ja ai hte jak rung n-gun yawm ai hpe shayawm kau lu na matu re. Hpa majaw nga yang, n-gun n rawng ai ni hte n-gun rawng ai shafts ni gaw web flutter hpe shayawm ya lu nna, n-gun yawm mat ai hpe shayawm ya lu ai.
Blade alignment system ni gaw ±0.1 mm laman hta hkrak hkrak shara jaw lu ai majaw, n-gun ja ai{1}} manu dan ai n-gun ni hte n-gun rawng ai roll galu kaba ai lam ni hpe hkam la lu ai.
2. Automation hte Control Logic
Automation gaw lawan ai hku setup galaw lu nna shinggyim masha a shut ai lam hpe shayawm ya lu ai. PLC- hpe hkang lu ai logic gaw, web tension, n-gun shayawm ai lam, n-gun shayawm ai torque ni lawm ai, dai lam yawng hpe shingdaw ai.
Nkau jak ni gaw, n-gang hpe n-gun dat ai ni hpe, n-gun n-gun hpe n-gun jaw ai ladat ni hpe jaw ya ai, dai shara ni hta, nhtu lang ai ni gaw, button langai hpe dip dat ai shaloi, pre{0}}}} hpe hkrang shapraw ai shara ni de htawt sit wa ai. Recipe management gaw bungli amyu myu a lapran hta lawan ai hku bai myit dum na matu, gat seng galaw ai parameter ni hpe madun da ai.
3. Hkamja lam hte Ergonomics
Dai ni na aten na slitting machine ni hpe operator ni a shimlum lam hte shim lum ai lam hpe myit mada let galaw da ai. Ka-ang hkup ni hpe sin ai panel ni, shingnip shingna ni hpe shinggrup da ai, lawan ladan hkring ai shara ni gaw, bungli galaw ai shaloi, hkala nba hpe pat shingdang ya ai.
Ergonomic myit yu ai lam ni - ni gaw loi ai hku n-gun n rawng ai hku shang lu ai, core hpe automatic load galaw ai, nsen n-gun- bungli galaw ai shara hta shim lum ai lam hte bungli galaw ai lam hpe grau kaja hkra galaw ya ai.
4. N-gun atsam n-gun hte shim lum ai lam
Hkamja lam gaw, hpaga lam hte seng ai arung arai ni hpe hkrang shapraw ai hta, ahkyak ai lam langai byin wa sai. Hpang jahtum na Slitting Rewinding Machines hta, braking n-gun hpe bai lu la nna, system de bai bang ya ai, bai gram lajang ai drive ni hpe bang da ai. Low-friction bearing ni hte nbung n-gun hpe grau kaja hkra galaw ai gaw n-gun yawm ai hpe shayawm ya lu ai.
Waste shayawm ai lam hpe mung, hkrak hkrak n-gun rawng ai, n-gun n law ai setup scrap, hte tengman ai- aten n kaja ai hpe sawk sagawn ai ladat ni hku nna mung lu la ai. Ndai lam gaw arung arai ni hpe jai lang ai lam hpe grau kaja hkra galaw ya ai sha n-ga, grup yin hpe hkra machyi ai lam hpe mung shayawm ya lu ai.
IV. Slitting Machine ni a amyu myu
1. Surface Slitter Rewinder
Surface slitting hta, dai arai gaw driven roller hte matut mahkai nna hkala nba byin ai. Ndai configuration gaw, n-gun n rawng ai n-gun hpe jaw ya ai majaw, plastic n-gun n law ai, laminate galaw da ai foil ni, n-gun n rawng ai sumla ni zawn re ai n-gun n rawng ai arung arai ni a matu grai kaja ai.
Surface slitters ni gaw nbung n law ai sha, n-gun n rawng ai roll hpe n-gun jaw ya ai, n-gun rawng ai n-gun hpe hkum tsup hkra galaw ya ai.
2. Center Slitter Rewinder
Centre winding gaw rewind shaft langai hpra hta torque hpe hkrak lang ai. Dai gaw grau galu ai (sh) tsaw ai{1}}}tensile arung arai ni rai nga ai kraft laika (sh) n-gun grau ja ai aten hpe hkang ra ai bungli galaw ai sumla hkrung ni a matu htuk manu ai.
Ndai hkrang gaw, core kaw nna shinggan layer ni du hkra, grai kaja ai winding density hte uniform roll hardness hpe jaw ya ai.
3. Duplex hte Turret Rewinder Systems
Duplex rewinders ni gaw shingdu de shinggrup ai shaft lahkawng nga ai, dai gaw roll law law hpe kalang ta bai gram lajang ya lu ai. Turret rewinders ni gaw, maga mi de, roll langai hpe ngut kre ai shaloi, matut manoi bungli galaw na ahkang jaw u -, turret gaw hpang na cycle hpe hpang na matu, shi hkum shi shinggrup nga ai.
Ndai system ni gaw downtime hpe grai shayawm ya ai majaw, n-htum n-wai ai pru wa ai lam hpe ra sharawng ai tsaw ai-}volume galaw shapraw ai lam ni a matu grai kaja ai.
V. Dai ni na aten hta gram lajang ai lam hta hpaji ningnan ni hpe gram lajang ai lam
1. Digital Automation hte Smart yu reng ai lam
Hpang jahtum na Slitting Rewinding Machine ni gaw IoT (Internet of Things) hpaji masa hte tengman ai- aten na jahpan ni hpe yu reng ai lam ni hpe hpawng de da ai. Smart sensor ni gaw web tension, roll diameter, hte blade n-gun rawng ai zawn re ai bungli galaw ai lam ni hpe shinggyin la lu ai.
Hpaga galaw ai ni gaw ndai metrics ni hpe tsan tsan kaw nna sawk sagawn lu ai, gram lajang ai aten hpe tau hkrau tsun dan lu ai, n myit mada ai sha hkrat sum ai aten hpe shayawm lu ai. Nkau mi gaw, ginjaw kaw nna galaw shapraw ai lam hpe hkan tam ai lam hte bungli galaw ai lam hpe grau kaja hkra galaw na matu, sumwi matut mahkai lam hpe pyi jaw ya ai.
2. High- hkrak tup hkrak re ai lam hpe madun ai mahkawn
pat da ai-loop control system ni gaw servo motor ni hpe n-gun n rawng ai, slitting, hte rewinding unit ni hku nna shingdaw ai. Adaptive tension algorithms ni gaw, arung arai galai shai ai lam (sh) lawan ai hku galai shai ai lam ni hpe shi hkrai shi galai shai ya nna, matut manoi hkrak ai lam hpe hkam la lu ai.
Ndai zawn re ai hpaji ningnan ni gaw, n-gun kaba ai{0}}speed galaw ai lam hpe galaw lu shangun ai - gaw, n-gun n-gun n-rawng ai sha, 600 m/min- hpe n-gun n-jaw ai sha, n-gun n-rawng ai sha, n-gun n-rawng ai sha, law law lang galaw lu ai.
3. Modular hte Custozable Design
Hpaga lam hta ra kadawn ai lam amyu myu hpe hkap la lu na matu, ya aten hta galaw shapraw ai ni law law gaw, n-gun rawng ai Slitting Rewinding Machine hkrang shapraw ai lam ni hpe jaw ya nga ai. Customers ni gaw, galai shai mai ai blade assemblies, tension control system ni, shing nrai, rewinding module ni kaw na lata la mai ai.
Ndai galai shai ai lam gaw PET sumla hkrung hte laika pa kaw nna aluminum foil hte adhesive laminate ni hpe - du hkra, arung arai amyu myu hpe galai shai ya lu ai.
Daw dan lam
Slitting Rewinding Machine gaw, dai ni na aten na galai shai ai lam hte shinggyin la ai lam ni a npawt nhpang rai nga ai. Shi a jak rung a hkrak ai lam, hpaji rawng ai hku hkang ai lam, hte n-gun rawng ai modular design ni hpe kayau kaya lang ai gaw, galaw shapraw ai ni hpe n-gun ja ai- manu dan ai lam ni hpe n-gun rawng ai hte n-gun rawng ai hku galaw lu shangun ai.
Procurement hpaji ninghkring ni a matu, jak a madung daw ni hpe chye na na matu, tension systems hte blade hpaji masa ni kaw na- hpe chye na na matu, jak rung ni a gumhpraw bang ai lam hpe jep joi ai shaloi, hkrang shapraw ai lam ni hte automation hpe hkang ai lam ni hpe bai gram lajang ai lam ni hpe bai gram lajang na matu ahkyak nga ai. Teng man ai jak gaw, hkrak ai lam hte bungli galaw lu ai atsam hpe jaw ya ai sha n-ga, n-gun n law ai, n-gun atsam hpe jai lang ai lam, n law htum gram lajang ai lam ni hku nna, galu kaba ai{3}} aten na manu jahpu hpe mung hkoi ya lu ai.
Hpaga lam galaw ai lam gaw digitalization hte ngang grin lam de sit sa wa ai shaloi, hpang na- generation Slitting Rewinding Machines gaw hpaji rawng ai sensor ni hpe matut nna hpawng de na, tau hkrau tsun da ai gram lajang ai lam, data analytics ni hpe matut mahkai na re. Ndai rawt jat lam ni gaw, galaw shapraw ai lam hte grup yin ra kadawn ai lam lahkawng yan hpe hkan sa ai, hkrak tup ai engineering prat nnan hpe masat da ya ai, galai shai ai ni hpe grau grau shingjawng ai mungkan gat lawk hta grau kaja ai hte grau kaja ai atsam hpe lu la na matu n-gun jaw ya nga ai.