Olu luhlu lwamagama lugubungela amagama abalulekileyo anxulumene neengxowa zokupakisha eziguquguqukayo kunye nezinto, lugxininisa izinto ezahlukeneyo, iimpawu, kunye neenkqubo ezibandakanyekayo kwimveliso nokusetyenziswa kwazo. Ukuqonda la magama kunokunceda ekukhetheni nasekuyileni izisombululo zokupakisha ezisebenzayo.
Nantsi inkcazo-magama yamagama aqhelekileyo anxulumene neengxowa zokupakisha eziguquguqukayo kunye nezinto:
1. Incamathelisi:Into esetyenziselwa ukudibanisa izinto, edla ngokusetyenziswa kwiifilimu kunye neengxowa ezineeleya ezininzi.
2. I-Adhesive Lamination
Inkqubo yokulaminetha apho iileya ezahlukeneyo zezinto zokupakisha zilaminethwa omnye komnye ngesincamathelisi.
3.AL - Ifoyile yeAluminiyam
Ifoyile ye-aluminium ebhityileyo (6-12 microns) enamathele kwiifilimu zeplastiki ukuze inike ioksijini ephezulu, ivumba elimnandi kunye neempawu zokuthintela umphunga wamanzi. Nangona iyeyona nto ilungileyo yokuthintela, ithatyathelwa indawo ziifilimu zesinyithi, (jonga i-MET-PET, i-MET-OPP kunye ne-VMPET) ngenxa yeendleko.
4. Umqobo
Iimpawu Zesithintelo: Amandla ezinto zokumelana nokugqobhoza kweegesi, ukufuma kunye nokukhanya, nto leyo ebalulekileyo ekwandiseni ubomi beshelufu beemveliso ezipakishiweyo.
5. Iyabola:Izinto ezinokuqhekeka ngokwendalo zibe zizinto ezingenabungozi kwindalo esingqongileyo.
6.CPP
Ifilimu yePolypropylene eyenziwe ngeCast. Ngokungafaniyo ne-OPP, ingavalwa ngobushushu, kodwa kumaqondo obushushu aphezulu kakhulu kune-LDPE, ngoko ke isetyenziswa njengomaleko wokuvala ubushushu kwiphakheji ekwaziyo ukujika. Nangona kunjalo, ayiqinanga njengefilimu ye-OPP.
7.COF
I-coefficient of friction, umlinganiselo "wokutyibilika" kweefilimu zeplastiki kunye nee-laminates. Umlinganiselo uhlala wenziwa kumphezulu wefilimu ukuya kumphezulu wefilimu. Umlinganiselo unokwenziwa nakwezinye iindawo, kodwa akukhuthazwa, kuba amaxabiso e-COF anokugqwethwa kukutshintsha kokugqitywa komphezulu kunye nongcoliseko kumphezulu wovavanyo.
8. Ivalvu yeKofu
Ivalvu yokunciphisa uxinzelelo eyongezwa kwiingxowa zekofu ukuvumela ukuba iigesi ezingafunekiyo zendalo ziphume umoya ngelixa zigcina ubutsha bekofu. Ikwabizwa ngokuba yivalvu yevumba kuba ikuvumela ukuba unuke imveliso ngevalvu.
9. Ingxowa yokusika ngoDie
Isikhwama esenziwe ngezitywino ezisecaleni ze-contour ezidlula kwi-die-punch ukuze zisike izinto ezivaliweyo ezingaphezulu, zishiye uyilo lokugqibela lwesikhwama olune-contour nolunemilo. Ingenziwa ngeentlobo zesikhwama sokuma kunye nesikhwama somqamelo.
10. Iphakheji kaDoy (uDoyen)
Ingxowa yokuma enezivalo kumacala omabini nakufutshane negusset esezantsi. Ngo-1962, uLouis Doyen wasungula waza wanelungelo lobunikazi lengxowa yokuqala ethambileyo enezantsi elinomoya ophantsi elibizwa ngokuba yiDoy pack. Nangona le phakheji intsha yayingeyompumelelo elindelweyo kwangoko, iyanda namhlanje ukusukela oko ilungelo lobunikazi lingene kuluntu. Kwakhona ipelwe - Doypak, Doypac, Doy pak, Doy pac.
11. I-Ethylene Vinyl Alcohol (EVOH):Iplastiki enomqobo ophezulu edla ngokusetyenziswa kwiifilimu ezineengqimba ezininzi ukubonelela ngokhuseleko olugqwesileyo lokuthintela igesi
12. Ukupakisha okuguquguqukayo:Ukupakishwa okwenziwe ngezinto ezinokugotywa, zijijeke, okanye zisongwe lula, zihlala ziquka iingxowa, iingxowa kunye neefilimu.
13. Ukuprinta ngeGravure
(I-Rotogravure). Ngokuprinta i-gravure, umfanekiso ukrolwa kumphezulu wepleyiti yesinyithi, indawo ekroliweyo izaliswe yi-inki, emva koko ipleyiti ijikeleziswa kwisilinda edlulisela umfanekiso kwifilimu okanye kwezinye izinto. I-Gravure ifinyeziwe ukusuka kwi-Rotogravure.
14. IGusset
Ukugoba ecaleni okanye ezantsi kwesingxobo, okuvumela ukuba sande xa umxholo ufakwa
15. I-HDPE
I-polyethylene enobunzima obuphezulu (0.95-0.965). Le nxalenye inokuqina okuphezulu, ukumelana nobushushu obuphezulu kunye neempawu zokuthintela umphunga wamanzi ezingcono kakhulu kune-LDPE, nangona imbi kakhulu.
16. Amandla otywino lobushushu
Amandla esitywino sobushushu alinganiswa emva kokuba isitywino sipholisiwe.
17. Ukunika amanqaku ngeLaser
Ukusetyenziswa kokukhanya okuncinci okunamandla aphezulu ukusika kancinci izinto ezikwimigca ethe tye okanye iipateni ezimile okwemilo. Le nkqubo isetyenziselwa ukubonelela ngokulula ngeempawu ezahlukeneyo zokupakisha eziguquguqukayo.
18.LDPE
I-polyethylene enobunzima obuphantsi (0.92-0.934). Isetyenziswa kakhulu ekuvaleni ubushushu kunye nobukhulu bayo xa ipakishwa.
19. Ifilimu eLaminated:Izinto ezidityanisiweyo ezenziwe ngee-layers ezimbini okanye ngaphezulu zeefilimu ezahlukeneyo, ezibonelela ngeempawu eziphuculweyo zokuthintela kunye nokuqina.
20.MDPE
Uxinano oluphakathi, (0.934-0.95) i-polyethylene. Iqinile kakhulu, inendawo yokunyibilika ephezulu kwaye ineempawu ezingcono zokuthintela umphunga wamanzi.
21.MET-OPP
Ifilimu ye-OPP eyenziwe ngesinyithi. Inazo zonke iimpawu ezilungileyo zefilimu ye-OPP, kunye neempawu zokuthintela ioksijini kunye nomphunga wamanzi eziphuculweyo, (kodwa azilunganga njenge-MET-PET).
22. Ifilimu eneZileya ezininzi:Ifilimu eyenziwe ngamaleko aliqela ezinto ezahlukeneyo, nganye inegalelo kwiimpawu ezithile ezifana namandla, umqobo, kunye nokutywinwa.
23. I-Mylar:Igama lophawu lohlobo lwefilimu ye-polyester eyaziwa ngamandla ayo, ukuqina kwayo, kunye neempawu zayo zokuthintela.
24.NY – Inayiloni
Iiresini zePolyamide, ezinamaqondo aphezulu okunyibilika, ukucaca okugqwesileyo kunye nokuqina. Zimbini iintlobo ezisetyenziswa kwiifilimu - i-nylon-6 kunye ne-nylon-66. Le yokugqibela inobushushu obuphezulu bokunyibilika, ngaloo ndlela ikwazi ukumelana nobushushu obuphezulu, kodwa le yokuqala kulula ukuyicubungula, kwaye ingabizi kakhulu. Zombini zineempawu ezilungileyo zokuthintela ioksijini kunye nevumba elimnandi, kodwa azinazo izithintelo ezibi kumphunga wamanzi.
25. Ifilimu ye-OPP - esekwe kwi-PP (polypropylene)
Ifilimu eqinileyo, ecacileyo kakhulu, kodwa ayivaleki ngobushushu. Ihlala idityaniswe nezinye iifilimu, (ezifana ne-LDPE) ukuze ivaleke ngobushushu. Ingagqunywa nge-PVDC (i-polyvinylidene chloride), okanye yenziwe ngesinyithi ukuze iphucule kakhulu iipropati zokuthintela.
26.OTR - Izinga lokuThunyelwa kweOksijini
I-OTR yezinto zeplastiki iyahluka kakhulu ngokwemo yomswakama; ngoko ke kufuneka ichazwe. Iimeko ezisemgangathweni zovavanyo yi-0, 60 okanye 100% yomswakama ohambelanayo. Iiyunithi yi-cc./100 square inches/24 hours, (okanye i-cc/square meter/24 hrs.) (cc = cubic centimeters)
27. I-PET - iPolyester, (iPolyethylene Terephthalate)
I-polymer eqinileyo, emelana nobushushu. Ifilimu ye-PET esekwe kwi-bi-axially isetyenziswa kwi-laminates zokupakisha, apho inika amandla, ukuqina kunye nokumelana nobushushu. Idla ngokudityaniswa nezinye iifilimu zokuvala ubushushu kunye neempawu zokuthintela eziphuculweyo.
28.PP – I-Polypropylene
Ineqondo lokunyibilika eliphezulu kakhulu, ngoko ke ingcono ukumelana nobushushu kune-PE. Iindidi ezimbini zeefilimu ze-PP zisetyenziselwa ukupakisha: i-cast, (jonga i-CAPP) kunye ne-oriented (jonga i-OPP).
29. Ingxowa:Uhlobo lokupakisha oluguquguqukayo oluyilelwe ukubamba iimveliso, oluhlala lune-top evaliweyo kunye nesithuba sokufikelela lula.
30.PVDC - I-Polyvinylidene Chloride
Isithintelo se-oksijini nomphunga wamanzi esilungileyo kakhulu, kodwa asikwazi ukukhutshelwa ngaphandle, ngoko ke sifumaneka ikakhulu njengesigqubuthelo sokuphucula iipropati zesithintelo kwezinye iifilimu zeplastiki, (ezifana ne-OPP kunye ne-PET) zokupakisha. Isigqubuthelo se-PVDC nesigqubuthelo se-'saran' ziyafana.
31. Ulawulo loMgangatho:Iinkqubo kunye namanyathelo abekwe ukuqinisekisa ukuba ukupakisha kuyahlangabezana nemigangatho ethile yokusebenza kunye nokhuseleko.
32. Ingxowa yeTywina ephindwe kane:Ingxowa yesitywino esinee-quad luhlobo lokupakisha oluguquguqukayo olunezitywino ezine—ezimbini ezithe nkqo nezimbini ezithe tye—ezenza izitywino zekona kwicala ngalinye. Olu yilo lunceda ingxowa ime nkqo, nto leyo eyenza ifaneleke ngakumbi kwiimveliso zokupakisha ezixhamla kwimbonakalo kunye nokuzinza, ezifana nezidlo, ikofu, ukutya kwezilwanyana zasekhaya, nokunye.
33. Impendulo
Ukucubungula ngobushushu okanye ukupheka ukutya okupakishwe ngepakethe okanye ezinye iimveliso kwisitya esixinzelelweyo ngenjongo yokubulala iintsholongwane kokuqukethwe ukuze kugcinwe kutsha ixesha elide. Iipokotshi zeRetort zenziwe ngezinto ezifanelekileyo kumaqondo obushushu aphezulu enkqubo yeRetort, ngokubanzi malunga ne-121° C.
34. Iresin:Into eqinileyo okanye ekrakra kakhulu ephuma kwizityalo okanye kwizinto ezenziwe ngokwenziwa, ezisetyenziselwa ukwenza iiplastiki.
35. Isitokhwe seRoll
Kuthethwa ngayo nayiphi na into yokupakisha eguquguqukayo ekwimo yeroll.
36.Ushicilelo lweRotogravure- (Gravure)
Ngokuprinta igravure, umfanekiso ukrolwa phezu kwepleyiti yesinyithi, indawo ekroliweyo izaliswe yi-inki, emva koko ipleyiti ijikeleziswa kwisilinda edlulisela umfanekiso kwifilimu okanye kwezinye izinto. Igravure ifinyeziwe ukusuka kwiRotogravure.
37. Ingxowa yeentonga
Ingxowa encinci yokupakisha eguquguqukayo edla ngokusetyenziselwa ukupakisha imixube yeziselo zomgubo ezisetyenziswa kanye njengeziphuzo zeziqhamo, ikofu ekhawulezileyo kunye neti kunye neemveliso zeswekile kunye nekhrimu.
38. Umaleko Wokuvala:Umaleko ngaphakathi kwefilimu enamaleko amaninzi enika amandla okwenza izitywino ngexesha leenkqubo zokupakisha.
39. Ifilimu yokunciphisa:Ifilimu yeplastiki encipha kakhulu phezu kwemveliso xa kufakwa ubushushu, idla ngokusetyenziswa njengokhetho lwesibini lokupakisha.
40. Amandla okuThamba:Ukumelana kwezinto xa ziqhekeka phantsi koxinzelelo, luphawu olubalulekileyo lokuqina kweengxowa eziguquguqukayo.
41.VMPET - Ifilimu yePET enesinyithi eVacuum
Inazo zonke iipropati ezilungileyo zefilimu yePET, kunye neepropati eziphucukileyo zokuthintela ioksijini kunye nomphunga wamanzi.
42. Ukupakisha iVacuum:Indlela yokupakisha esusa umoya kwingxowa ukuze ihlale ixesha elide kwaye ihlale ixesha elide.
43.WVTR - Izinga lokuThunyelwa komphunga wamanzi
idla ngokulinganiswa kwi-100% yomswakama ohambelanayo, obonakaliswa ngeegrama/100 square inches/24 hours, (okanye iigrama/square meter/24 hrs.) Jonga iMVTR.
44. Ingxowa yeZiphu
Ingxowa ephinda ivalwe okanye ivalwe kwakhona eyenziwe ngentambo yeplastiki apho izinto ezimbini zeplastiki zidityaniswe khona ukuze kubekho indlela evumela ukuvalwa kwakhona kwiphakheji eguquguqukayo.
Ixesha leposi: Julayi-26-2024
