Flexographic printing, flexo tia sawi fo hi rotary web relief printing chi khat a ni a, flexible photopolymer printing plate hmanga siam a ni. Packaging industry-ah chuan substrate hrang hranga print nan hman a ni nasa hle a, paper, plastic, metallic film, leh corrugated board te pawh a tel.
Print Registration hriatthiamna
Print registration tih hian substrate pakhata color separation hrang hrang emaw print element hrang hrangte alignment dik tak a kawk a ni. Multicolor printing-ah chuan rawng tin hi a hranin hman a ni tlangpui a, heng rawng te hi a inmil tawk tur a ni a, chu chuan a tum ang thlalak emaw, thuziak emaw a siam thei a ni.
Print Misregistration tih hi eng nge ni?
Print misregistration hi print job pakhata rawng hrang hrang emaw element hrang hrangte a inmil loh chuan a thleng thin. Hei hian image blurred, color shift, ghosting effect, emaw color area inkara gap hmuh theih te a thlen thei a ni. A nasat chuan thuziak chu chhiar theih lohvin a siam thei a, a nih loh leh printed graphics lan dân nasa takin a tidanglam thei bawk.
Flexo Printing-a Registration dik tak neih a pawimawhzia
Flexographic printing-ah hian chhan hrang hrang avangin registration dik tak neih a pawimawh hle a ni:
Quality: Thlalak leh thuziak chiang tak, fiah tak a siam a, hei hi product packaging leh labeling atan a pawimawh hle.
Brand Integrity: Registration dik lo hian logo leh brand rawng a tidanglam thei a, brand perception a tichhe thei a ni.
Regulatory Compliance: Damdawi leh ei tur packaging ang chi industry-ah chuan registration dik lo hian information chhiar theih loh emaw, dik lo emaw a thlen thei a, hei hian regulatory requirements a bawhchhia a ni.
Cost Efficiency: Registration ha lo hian bawlhhlawh paih leh reprint a tipung a, hei hian production cost a tisang hle.
Registration dik lo tihna chhinchhiahna tlanglawn
Blurred emaw double emaw thlalak a awm
Text emaw image edge emaw vel a color fringing
Tum loh taka rawng mixing emaw overlapping emaw
Color area inkar a white gaps hmuh theih
Substrate pumpuiah print quality inmil lo
Flexo Printing-a Registration tibuaitu thilte
Flexographic printing-a print registration hi thil engemaw zatin a nghawng thei a:
Mechanical Factors: Press setup, gear quality, leh cylinder eccentricity te pawh a tel.
Material Factors: Plate quality, substrate property, leh ink characteristics te hi a ni.
Environmental Factors: Temperature, humidity, leh static electricity te pawh a tel.
Operational Factors: Press speed, tension control, leh operator thiamna ang chi te.
Misregistration-in nghawng a neih dan
Registration dik lo hian nghawng lian tak a nei thei a ni:
Bawlhhlawh pung: Thil print dik lote chu paih a ngai fo thin.
Costs sang zawk: Material hmanral, setup hun rei zawk, leh reprint awm thei te vang a ni.
Ink buatsaih dan dik leh dahkhawm dan tur dik taka kalpui
Print run chhung zawngin ink viscosity enfiah leh siamthat
7. Temperature inthlak danglamna
Engtin nge a awm tih:
Pressroom chhunga climate control tha tawk lo
Printing process atanga lumna lo chhuak
Seasonal changes hian hmanrua leh bungrua te a nghawng thin
Chhanna dik:
Climate control system mumal tak dah leh enkawl
Printing process chhung zawng hian temperature enfiah thin ang che
Temperature inthlak danglamna compensate turin equipment settings siamrem rawh
8. Bearings chhe tawh emaw, a inmil lo emaw
Engtin nge a awm tih:
Hun kal zelah normal wear and tear
Lubrication dik lo
Installation emaw maintenance emaw laiin a inmil lo
Chhanna dik:
Bearing enfiah leh enkawl dan tur ruahmanna felfai tak kalpui thin
Lubrication technique leh schedule dik tak hmang rawh
Bearing dah leh thlak laiin alignment dik tak enfiah rawh
9. Impression Setting dik lo
Engtin nge a awm tih:
Plate leh substrate inkara impression pressure setup dik lo
Press zau zawng zawng zawngah impression inang lo tak a awm
Chhanna dik:
Setup dik tak atan impression setting gauges hmang rawh
Standardized impression setting kalphung kalpui
Impression settings te chu regular taka calibration a ni
10. Web Guiding System a thawk tha lo
Engtin nge a awm tih:
Web guide components te chu a chhe vek
Web guiding system setup emaw calibration dik lo
Substrate hman tur atana web guide system tha lo
Chhanna dik:
Web guiding systems enfiah leh enkawl reng reng
Hna tin atan calibration leh setup dik tak siam a ni
Substrate hrang hrang tan web guiding technology dik tak hmang rawh
Heng print misregistration awm chhan tlangpui te hi chinfel a nih chuan flexographic printer te hian print quality nasa takin a tichangtlung thei a, bawlhhlawh pawh a ti tlem thei bawk. Heng thilte tih tlem nan hian enkawlna mumal tak, zirtirna dik tak, leh hmanraw tha tak takah sum dah hi a pawimawh ber a ni.
recommended commody a ni
CI Flexo Printing Machine (Web zau zawng:800-1400mm) a ni.
Product chungchang sawifiahna:
Central impression flexographic printing machine hian package printing application mamawh ber berte mamawh a phuhruk a ni.Hetiang press hian print quality sang tak leh registration dik tak a pe a ni. PE, PP, OPP, PET, Paper etc ah a print thei.
Tawpna
Print registration hriatthiam leh enkawl hi flexographic printing-a thil pawimawh tak a ni. Thil hmanrua enkawl dan dik, thiam taka hman dan, leh quality control kalpui zel te inzawmkhawm a ngai a ni. Registration dik lo thlentu thil hrang hrangte ngaihtuah hian printer-te chuan quality an tichangtlung thei a, bawlhhlawh an tihtlem thei a, an flexographic printing process-a efficiency pum pui an tipung thei bawk.
I printing machine project chungchanga expert kaihhruaina leh technical support duh tan Oyang hi zawhfiah theih a ni. Kan engineer tawnhriat ngah tak takte chuan harsatna chu i hriat theih nan an pui ang che, result tha ber neih theih nan rawtna angkai tak tak an pe ang che. Hlawhtlinna atan Oyang nen thawhhona tha tak nei rawh. I production theihna chu a kan hruai ang sang zawkah .
