Dulmar guud oo ku saabsan shaqeynta ku saabsan agabka baakadaha ee si caadi ah loo isticmaalo warshadaha baakadaha dabacsan!

Sifooyinka shaqada ee agabka filimka baakadaha ayaa si toos ah u horseeda horumarinta shaqada ee agabka baakadaha dabacsan ee isku dhafan. Kuwa soo socdaa waa hordhac kooban oo ku saabsan sifooyinka shaqaynta ee agabka baakadaha ee badanaa la isticmaalo.

1. Qalabka baakadaha ee si caadi ah loo isticmaalo: filimka PE 

Alaabada PE ee kulaylka lagu xidhi karo ayaa ka soo ifbaxay filimaan hal lakab ah oo la afuufay una gudbay filimaan lakabyo badan leh oo la sii daayay, si qaacidooyinka lakabyada gudaha, dhexe iyo dibadda si kala duwan loogu naqshadayn karo. Naqshadaynta qaacidada isku-dhafka ah ee noocyada kala duwan ee resins polyethylene waxay soo saari kartaa heerkul shaabad oo kala duwan, heerkul kala duwan oo shaabad ku ah kulaylka, sifooyin kala duwan oo wasakhaynta ka hortagga shaabadaynta,hAwoodaha dhejiska, saamaynta ka hortagga-istaaga, iwm., si loo daboolo shuruudaha baakadaha badeecadaha gaarka ah iyo agabka filimka PE oo leh sifooyin shaqo oo kala duwan.

Sannadihii ugu dambeeyay, filimada polyethylene (BOPE) ee biaxially oriented ayaa sidoo kale la sameeyay, kuwaas oo hagaajiya xoogga jiidista ee filimada polyethylene waxayna leeyihiin xoog daboola kulaylka oo sareeya.

2.  Qalabka Filimka CPP 

Qalabka CPP waxaa si caadi ah loogu isticmaalaa BOPP / CPP qaab-dhismeedkan baakadaha iftiinka u adkeysan kara qoyaanka, laakiin qaacidooyinka kala duwan ee resin-ka CPP ayaa sidoo kale laga samayn karaa sifooyin shaqo oo kala duwan oo filimka ah, sida hagaajinta iska caabbinta heerkulka hooseeya, iska caabbinta karinta heerkulka sare, heerkulka shaabadeynta oo hooseeya, xoogga daloolinta sare, iska caabbinta daxalka, iyo sifooyinka kale ee shaqada ee agabka shaabadeynta kulaylka.

RSannadihii la soo dhaafay, warshaduhu waxay sidoo kale sameeyeen filim matte ah oo CPP ah, taasoo kordhinaysa saameynta muuqaalka ee bacaha filimka CPP ee hal lakabka ah.

 3. Qalabka filimka BOPP

Filimka isku-dhafka ah ee baakadaha fudud waxaa inta badan loo isticmaalaa filimka iftiinka BOPP ee caadiga ah iyo filimka matte ee BOPP, waxaa sidoo kale jira filimka shaabadaynta kulaylka BOPP (shaabadaynta kulaylka hal-dhinac ah ama laba-dhinac ah), filimka luul ee BOPP.

BOPP waxaa lagu gartaa xoog jiidis sare (oo ku habboon daabacaadda badan ee midabada badan leh), sifooyin aad u fiican oo caqabad ku ah uumiga biyaha, oo si ballaaran loogu isticmaalo baakadaha iftiinka u adkaysta qoyaanka ee wejiga walaxda daabacan.

Filimka matte-ka ah ee BOPP oo leh saameyn qurxin matte ah oo la mid ah warqadda. Filimka matte-ka ah ee BOPP waxaa loo isticmaali karaa sidii agab baakad hal lakab ah, sida in lagu duubo baakadaha gudaha ee nacnaca. Filimka luul-ka ah ee BOPP waxaa inta badan loo isticmaalaa baakadaha jalaatada ee qalabka lakabka daboolka kulaylka, wuxuu badbaadin karaa daabacaadda khad cad, cufnaantiisa hoose, 2 ilaa 3N/15mm xooggiisa shaabadeynta si bacdu u fududaato in la furo si looga saaro waxa ku jira.

Intaa waxaa dheer, sida filimka ka hortagga ceeryaamo ee BOPP, filimka laysarka holographic OPP, warqadda isku-dhafka ah ee PP, filimka BOPP ee baaba'aya iyo taxane kale oo filimaan shaqeynaya ah oo BOPP ah ayaa sidoo kale caan noqday oo lagu dabaqay noocyo gaar ah.

 4. Qalabka baakadaha ee si caadi ah loo isticmaalo: Qalabka filimka PET

Filimka iftiinka PET ee caadiga ah ee 12MICRONS ayaa si weyn loogu isticmaalaa baakadaha dabacsan ee isku dhafan, xoogga farsamada ee alaabtiisa baakadaha ee la dahaadhay ayaa aad uga sarreeya alaabada isku dhafan ee laba lakab leh ee BOPP (wax yar ka hooseeya alaabada isku dhafan ee laba lakab leh ee BOPA), iyo awoodda caqabadda oksijiinta ee filimka isku dhafan ee BOPP/PE (CPP) si loo yareeyo 20 ilaa 30 jeer.

Iska caabbinta kulaylka ee agabka PET aad bay u fiican tahay, waxaana loo samayn karaa si siman bacaha wanaagsan. Filimka kulaylka ee PET-ka la dhimi karo, filimka kulaylka ee matte PET-ka la dhimi karo, filimka matte PET-ka, filimka polyester-ka ee caqabadda sare leh, filimka PET-ka la rogrogo, filimka PET-ka la jeexjeexo ee toosan iyo alaabada kale ee shaqeynaya ayaa sidoo kale la isticmaalaa.

 5. Qalabka baakadaha caadiga ah: filimka nayloonka

Filimka nayloon ee ku salaysan labajibbaaran ayaa si weyn loogu isticmaalaa bacaha faakiyuumka, karkarinta iyo uumiga sababtoo ah xooggeeda sare, iska caabinta daloolinta sare, iska caabinta heerkulka sare iyo caqabad oksijiin oo wanaagsan.

Bacaha badankood ee la dahaadhay ee awoodda weyn leh ee ka badan 1.7kg waxay sidoo kale isticmaalaan qaab-dhismeedka BOPA//PE si ay u ilaaliyaan hoos u dhaca.

Filim nayloon ah oo la shubay, oo si weyn loogu isticmaalo Japan baakadaha cuntada la qaboojiyey, kaas oo leh iska caabin heerkul hooseeya oo wanaagsan, taasoo yaraynaysa heerka jabka bacaha inta lagu jiro kaydinta heerkulka hooseeya iyo rarista.

 6. Qalabka Baakadaha Caadiga ah: Dahaarka Aluminium Film Metalized

Aluminiinta faakuumka waxay ku jirtaa filimka (sida PET, BOPP, CPP, PE, PVC, iwm.) dusha sare ee sameynta lakabka lakabka aluminiumka cufan, sidaas darteed si weyn ayay u kordhinaysaa filimka ku jira uumiga biyaha, oksijiinta, awoodda caqabadda iftiinka, oo ah tan ugu badan ee loo isticmaalo baakadaha dabacsan ee isku dhafan ee VMPET, agabka VMCPP.

VMPET loogu talagalay dahaarka saddex-lakab ah, VMCPP loogu talagalay dahaarka laba-lakab ah.

Qaab-dhismeedka OPP//VMPET//PE hadda si bisil ayaa loogu isticmaalay khudaarta saxaafadda, badeecadaha sprouts-ka ee baakadaha karinta faakiyuumka. Qaab-dhismeedka PE hadda si bisil ayaa loo mariyay in lagu tuujiyo khudaarta, badeecadaha sprouts-ka ee baakadaha karinta faakiyuumka, si looga gudbo cilladaha alaabta caadiga ah ee aluminiumka ah, lakabka aluminiumka si fudud loo guuri karo, ha iska caabin cilladaha karinta, horumarinta alaabada VMPET oo leh nooca dahaarka hoose, ka hor iyo ka dib karkaraya xoogga diirka ee ka badan 1.5N/15mm, lakabka aluminiumkuna uma muuqdo inuu guurayo, taasoo kor u qaadaysa waxqabadka guud ee caqabadda bacda.

7. Qalabka baakadaha caadiga ah: Foornada aluminiumka

Foornada aluminiumka ee loogu talagalay baakadaha dabacsan guud ahaan waa 6.5μm ama 9μm dhumucdiisuna waa 12 microns, bir-bireedka aluminiumku waa agab caqabad sare leh, biyaha oo aan la dhexgelin, oksijiinta oo aan la dhexgelin, iftiinka oo aan la dhexgelin waa "0", laakiin dhab ahaantii waxaa jira godad bir-bireed ah oo ku jira bir-bireedka aluminiumka iyo iska caabinta godka bir-bireed oo liidata oo laalaabanaysa, waxaa jira tiro saameyn baakad oo dhab ah oo caqabad ah ma aha mid ku habboon. Furaha codsiga bir-bireedka aluminiumka waa in laga fogaado godadka bir-bireed inta lagu jiro farsamaynta, baakadaynta iyo rarista, taasoo yaraynaysa awoodda caqabadda dhabta ah. Sannadihii ugu dambeeyay, waxaa jiray u janjeera in walxaha bir-bireedka aluminiumka lagu beddelo agab baakadeed oo dhaqaale badan leh meelaha ay ku dhaqmaan ee dhaqameed.

8. Qalabka baakadaha ee si caadi ah loo isticmaalo: filimada caqabadda sare leh ee dahaarka leh

Inta badan waxaa lagu dahaadhay filim dahaadh ah oo PVDC ah (filim dahaadh ah oo K ah), filim dahaadh ah oo PVA ah (filim dahaadh ah).

PVDC waxay leedahay caqabad oksijiin oo aad u fiican iyo iska caabin qoyaan, waxayna leedahay hufnaan aad u fiican, filim PVDC ah oo dahaar leh oo loo isticmaalo filimka salka ah waa BOPP, BOPET, BOPA, CPP, iwm., laakiin sidoo kale waxay noqon kartaa PE, PVC, cellophane iyo filimaan kale, oo ku jira baakad dabacsan oo isku dhafan oo ku jirta filimka KOPP, KPET, KPA ee ugu isticmaalka badan.

9. Qalabka Baakadaha Caadiga ah: Filimada Caqabadaha Sare ee Wadajirka ah

Isku-darka isku-dhafka ah waa laba ama in ka badan oo balaastig ah oo kala duwan, iyada oo loo marayo laba ama in ka badan laba extruders, siday u kala horreeyaan, si balaastigyo kala duwan ay u dhalaalaan oo u noqdaan laba madax oo madaxa ah, diyaarinta filimada isku-dhafka ah ee habka wax-ka-beddelka. Filimada isku-dhafka ah ee isku-dhafka ah ee isku-dhafka ah waxaa badanaa laga sameeyaa isku-darka balaastikada caqabadda, balaastikada polyolefin iyo resins dhejis ah oo ka kooban saddex nooc oo walxood oo waaweyn, resins-ka xannibaadda badanaa waa PA, EVOH, PVDC, iwm..

Kuwa kor ku xusan waa agabyada baakadaha ee caadiga ah, dhab ahaantii, ugu yaraan isticmaalka dahaarka uumiga oksaydhka, PVC, PS, PEN, warqad, iwm., iyo resin isku mid ah iyadoo loo eegayo hababka kala duwan ee wax lagu farsameeyo, qaacidooyin kala duwan ayaa lagu soo saari karaa iyadoo wax laga beddelayo sifooyinka kala duwan ee shaqada ee walxaha filimka. Dahaarka filimada kala duwan ee shaqeynaya, iyada oo loo marayo dahaarka qalalan, dahaarka aan dareeraha lahayn, dahaarka extrusion iyo tignoolajiyada kale ee isku dhafan si loo soo saaro agabyada baakadaha dabacsan ee shaqeynaya si loo daboolo baahiyaha kala duwan.alaabtabaakad.