Soo saaraha Filimka Cellophane ugu Fiican, Warshada Shiinaha
Filimka cellophane-ku-ku-xidhka-laba-dhinta leh --TDS
Celcelis ahaan cabbirka iyo wax-soo-saarka labadaba waxa lagu xakameeyaa si ka wanaagsan ± 5% ee qiyamka magaca ah.Muuqaalka dhumucda filimka isdhaafka ah ama kala duwanaanshiyaha kama badan doono ± 3% celceliska cabbirka.
Filimka Cellophane
Cellophane waa filim khafiif ah, hufan oo dhalaalaya oo ka samaysan cellulose dib loo soo celiyay.Waxaa laga soo saaraa saxarka alwaax ee la jeexjeexay, kaas oo lagu daaweeyo soodhaha caustic.Viscose-ka loo yaqaan 'viscose' ayaa ka dib lagu sii daayaa qubeyska sulfuric acid iyo sodium sulfate si dib loogu soo celiyo cellulose.Ka dib waa la dhaqaa, la nadiifiyaa, bleached oo lagu dhejiyaa glycerin si looga hortago in filimku noqdo mid jilicsan.Badanaa dahaarka sida PVDC ayaa lagu dabaqaa labada dhinac ee filimka si loo helo xannibaad qoyaan iyo gaas wanaagsan iyo in filimka laga dhigo kuleyl la xiri karo.
Cellophane dahaarka leh waxay leedahay awood hoose oo gaaska, caabbinta wanaagsan ee saliidaha, dufanka, iyo biyaha, taas oo ka dhigaysa mid ku habboon baakadaha cuntada.Waxa kale oo ay bixisaa xannibaad qoyaan dhexdhexaad ah oo lagu daabici karo shaashadda caadiga ah iyo hababka daabacaadda ee ka kaca.
Cellophane si buuxda ayaa dib loo warshadayn karaa waana noolaha laga yaabaa in lagu sameeyo deegaanka composting-ka guriga, waxayna caadi ahaan ku burburi doontaa dhawr toddobaad gudahood.
filimka cellophane duub oo hufan
Cellophane waa kan ugu da'da weynalaabta baakadaha hufanCellophane waxaa loo isticmaalaa baakaddee? Sida buskudka, nacnaca, iyo lawska.Markii ugu horreysay ee lagu suuqgeeyo Mareykanka 1924-kii, cellophane wuxuu ahaa filimka baakadaha weyn ee la isticmaalay ilaa 1960-yadii.Suuqa deegaanka ee miyir-qabka ah ee maanta, cellophane ayaa ku soo laabanaya caan.Sidacellophane waa 100% biodegradable, waxa loo arkaa beddelka saaxiibtinimo badan ee dhulka oo ka duwan duubabka jira.Cellophane sidoo kale waxay leedahay celcelis ahaan qiimeynta uumiga biyaha iyo mashiinnada aad u fiican iyo kuleylnimada, taas oo ku daraysa caannimada ay hadda ku leedahay suuqa-cunto-duubista.
Sida cellophane loo sameeyo & waxa cellophane ka samaysan yahay qayb ka mid ah dhirta iyo dhirta.Cellophane lagama sameeyo geedaha kaymaha roobka, laakiin waxa laga sameeyaa geedo la beero oo si gaar ah loo goosto wax soo saarka cellophane.
Cellophane waxaa lagu sameeyaa iyada oo la dheefshiido alwaax iyo saxarada suufka ah ee taxane ah oo lagu maydho kiimiko kuwaas oo ka saaraya wasakhda oo jebiya silsiladaha fiber-ka dheer ee alaabtan ceeriin.Dib-u-soo-nooleynta sidii filim cad oo dhalaalaya, oo leh kiimikooyin caag ah oo lagu daray dabacsanaan, cellophane ayaa weli ka kooban inta badan unugyada cellulose crystalline.
Taas macneheedu waxa weeye in ay u kala jabin karaan noolaha yaryar ee carrada ku jira sida caleemaha iyo dhirta ay yihiin.Cellulose waxay ka tirsan tahay fasalka xeryahooda loo yaqaan kimisteriga organic sida karbohaydraytyada.Unugga saldhigga ah ee cellulose waa molecule gulukoos.Kumanaan ka mid ah unugyada gulukooska ayaa la isugu keenay wareegga koritaanka dhirta si ay u sameeyaan silsilado dhaadheer, oo loo yaqaan cellulose.Silsiladahani waxay u jajaban yihiin habka wax soo saarka si ay u sameeyaan filim cellulose ah oo loo isticmaalo qaab aan la daboolin ama dahaarka ah ee baakadaha.
Marka la aasayo, filimka cellulose-ka aan la daboolin ayaa guud ahaan laga helaa inuu hoos u dhaco gudaha10 ilaa 30 maalmood;Filimka PVDC dahaarka leh ayaa laga helay inuu hoos u dhaco90 ilaa 120 maalmoodiyo cellulose-dahaarka nitrocellulose waxaa laga helaa inuu hoos u dhaco60 ilaa 90 maalmood.
Tijaabooyinku waxay muujiyeen in celceliska wakhtiga guud ee xaalufinta noole ee filimka cellulose uu ka yimid28 ilaa 60 maalmoodalaabta aan dahaarka lahayn, iyo ka80 ilaa 120 maalmoodloogu talagalay alaabta cellulose ee dahaarka leh.Biyaha harada, heerka xaalufka noole waa10 maalmoodloogu talagalay filim aan la daboolin iyo30 maalmoodloogu talagalay filimka cellulose ee dahaarka leh.Xataa walxaha loo maleynayo inay yihiin kuwo aad loo burburin karo, sida warqadaha iyo caleemaha cagaaran, waxay qaataan waqti ka dheer inay hoos u dhacaan marka loo eego alaabada filimka cellulose.Taa beddelkeeda, balaastikada, polyvinyl chloride, polyethylene, polyethylene terepthatlate, iyo polypropylene-jihaysan ayaa muujinaya wax calaamad ah oo hoos u dhac ah kadib muddo dheer oo aas ah.
Sharaxaada Agabka
Isticmaal ABC (kaynta dib loo soo celiyay) soo saarista saxarka alwaax saafi ah, muuqaal hufan iyo filim u egwarqad, geedaha dabiiciga ah sida alaabta ceeriin, aan sun ahayn, dhadhan warqad gubanaya;
Loo aqoonsaday ISO14855 / ABC biodegradation iyo warqad hufan oo cunto ah
Halbeegyada waxqabadka jireed ee caadiga ah
| Shayga | Unug | Tijaabi | Habka tijaabada | ||||||
| Qalab | - | CAF | - | ||||||
| Dhumucda | micron | 19.3 | 22.1 | 24.2 | 26.2 | 31 | 34.5 | 41.4 | Mitirka dhumucda |
| g/miisaanka | g/m2 | 28 | 31.9 | 35 | 38 | 45 | 50 | 59.9 | - |
| Gudbinta | units | 102 | ASTMD 2457 | ||||||
| Heerkulka xidhitaanka kulaylka | ℃ | 120-130 | - | ||||||
| Awood daboolida kulaylka | g(f)/37mm | 300 | 120℃0.07mpa/1s | ||||||
| Xiisad Dusha | dyne | 36-40 | Qalinka Corona | ||||||
| Uumiga biyaha dhex mara | g/m2.24h | 35 | ASTME96 | ||||||
| Ogsajiinta dalan karta | cc/m2.24h | 5 | ASTMF1927 | ||||||
| Ballaca ugu badan ee Roll | mm | 1000 | - | ||||||
| Dhererka duubista | m | 4000 | - | ||||||
Faa'iidada
Waxay bedeli kartaa filimka bannaanka balaastigga ah ee ABC ee aan hadda la heli karin, ama si toos ah u dhajin kara dusha warqadda ABC si loogu daweeyo
Iftiin qurux badan, hufnaan iyo dhalaalid
Waxay ku siinaysaa xirmo adag oo kordhin doonta cimriga alaabtaada iyadoo laga ilaalinayo boodhka, saliidda iyo qoyaanka.
Cidhiidhi, qallafsan, xitaa jihooyinka oo dhan u dhim.
Waxay bixisaa xidhid joogto ah iyo hoos u dhac heerkul ballaaran oo kala duwan.
Waxay u qabataa si la isku halleyn karo xitaa xaaladaha hawlgalka ee aan ku habboonayn.
La jaanqaadi kara dhammaan nidaamyada xidhidhiyaha oo ay ku jiraan buug-gacmeedka, badh-atomaatigga ah iyo kuwa otomaatiga ah.
Waxay soo saartaa si ka sii nadiifsan, shaabado ka xoog badan oo baabi'inaysa dharbaaxada.
Astaamaha
Ka taxadaritaan
Guryaha kale
Shuruudaha Xidhitaanka
Codsiyada
Soo saarista Cellophane ayaa sare u kacday 1960-kii laakiin si joogto ah ayaa hoos ugu dhacay, maantana, filimada balaastiga ah ee synthetic ayaa inta badan bedelay filimkan.Si kastaba ha ahaatee, weli waa loo isticmaalaa baakadaha cuntada, gaar ahaan marka qallafsanaanta sare la doorbido in loo oggolaado bacdu inay toosan yihiin.Waxa kale oo loo isticmaalaa codsiyada aan cuntada ahayn halka jeex sahlan looga baahan yahay.
Darajooyin kala duwan ayaa laga heli karaa suuqa oo ay ku jiraan kuwa aan dahaarka lahayn, VC/VA copolymer dahaarka leh (semi-permeable), nitrocellulose dahaarka leh (semi-permeable) iyo PVDC dahaarka filimka cellophane (caqabad wanaagsan, laakiin aan si buuxda biodegradable).
Filimada Cellulose waxaa laga soo saaraa saxarka alwaax la cusboonaysiin karo oo laga soo goostay beero la maamulay.Filimada Cellophane waxay bixiyaan sifooyin kala duwan oo u gaar ah kuwaas oo aflaanta caaga ah aysan awoodin inay isla simaan waxaana lagu bixin karaa midabyo kala duwan oo dhalaalaya.
Filimka qaloocinta
Cellophane waxaa loo isticmaali karaa baakadaha labajibbaaran ee nacnaca, nougat, shokolaatada
Cellophane waxay xajisaa qaloocinta oo waxa u gaarka ah si guul leh ayaa loogu isticmaali karaa alaabooyinka ay tahay in la ilaaliyo laalaabida ama qaansada.Ku dhowaad dhammaan nacnacyada, shokolaatada iyo nougats waxay leeyihiin duub qaanso ama qaanso labajibbaaran.Macaamilka waxaa loo adeegsadaa in lagu furo nacnaca laba farood oo qaansooyinka ku jiidaya, waxay noqotay tilmaan taas oo horudhac iyo saadaal u ah dhadhanka macaan lafteeda.Si loo sameeyo noocaan oo kale mashiinnada cellophane-ga gaarka ah ayaa loo isticmaalaa, kuwaas oo leh xawaare wax soo saar aad u sarreeya, oo shaqaaleysiiya noocyo gaar ah oo filim ah, kuwaas oo, la maroojinayo, xajiya qallooca (ha ku soo laaban qaabka asalka ah).Saddex filim ayaa hadda diyaar u ah codsigan: PVC, nooc gaar ah oo polyester ah oo ku habboon qalloocinta, iyo Cellophane, oo ahaa filimkii ugu horreeyay ee loo isticmaalo ujeedada.Dhammaan saddexdan walxood, marka lagu daro daahfurnaanta, waxay sidoo kale bixiyaan filim cad iyo bir ah.Cellophane, marka lagu daro, waxay leedahay noocyo kala duwan oo filimo ah oo midab leh oo miisaan leh, oo leh midabyo aad u qurux badan oo soo jiidasho leh (casaan, buluug, jaalle, cagaar madow)
Filimka Baakadaha Dabacsan ee Cuntada
Haddii kale, cellophane waxaa loo isticmaalaa mashiinnada baakadaha tooska ah ee tooska ah (VFFS - Foomka Tooska ah ee Buuxinta Shaabada), jiif (HFFS - Foomka Joogtada ah ee Buuxinta Shaabada), iyo in ka badan duubista (Mashiinka Duubista).
Cellophane waxay bixisaa sifooyin heer sare ah oo ka hortagaya uumiga biyaha, ogsijiinta iyo udgoonka (gaar ahaan waa shayga ugu fiican ee lagu ilaalin karo udgoonka basbaaska), waa kulayl la dabooli karo labada dhinac (qiyaas ahaan 100-160 ° C).
Cellophane waxaa lagu heli karaa qaabab kala duwan, mid kasta oo leh awood la xaqiijiyay iyo shaqeyntiisa:
Cellophane waxa kale oo loo isticmaalaa cajalad cadaadis-xasaasi ah oo hufan, tuubo iyo codsiyo kale oo badan oo la mid ah.
Filimkeena Cellophane wuxuu caan ku yahay adduunka oo dhan waxqabadkiisa suuqyada gaarka ah oo ay ku jiraan macmacaanka la duuduubay, baakadaha "Neefsiga" ee alaabta la dubay, khamiirka "nool" iyo alaabta farmaajo iyo filimka Cello ee foornada iyo baakadaha microwaveable.
Filimka Cellophane waxa kale oo loo isticmaalaa codsiyada farsamo ahaan adag sida cajaladaha xabagta, xadhkaha sii daynta kulaylka u adkaysta iyo kala-soocida baytariyada.
Xogta Farsamada
Sida soo saaraha filimka cellophane, waxaan kugula talineynaa marka aad iibsaneyso filimka cellophane, waxaa jira waxyaabo badan oo kala duwan oo lagu tixgeliyo sida cabbirka, dhumucda iyo midabka.Sababtan awgeed, waxaa lagugula talinayaa inaad kala hadasho qeexidaada iyo shuruudahaaga saaraha khibrad leh, hubinta inaad hesho qiimaha ugu fiican.Dhumucdiisuna waxay tahay 20μ, haddii aad leedahay shuruudo kale, fadlan noo sheeg, soo saaraha filimada cellophane ahaan, waxaan u habeyn karnaa si waafaqsan shuruudahaaga.
| Magaca | cellophane |
| Cufnaanta | 1.4-1.55g/cm3 |
| Dhumucda guud | 20μ |
| Tilmaamid | 710一1020mm |
| Qulqulka qoyaanka | Ku kordhi qoyaanka sii kordhaya |
| Ogsajiinta daalacashada | Ku beddel qoyaan |
Duubka cellophane daabacan oo loo sameeyay si waafaqsan rabitaankaaga
Ma waxaad raadinaysaa duubka cellophane daabacan oo leh summadaada?Waxaan ku siin karnaa kan astaantaada.Duubista Cellophane waxay ku habboon tahay in lagu duubo hadiyado ama ubaxyo.
5 faa'iidooyinka filimka cellophane daabacan ee caadada u ah
Su'aalaha Inta Badan La Isweydiiyo
cellophane, filim khafiif ah oo cellulose ah oo dib loo soo celiyay, oo caadi ahaan hufan, oo ugu horrayn loo shaqeeyosida alaabta baakadaha.Sannado badan ka dib Dagaalkii Dunida I, cellophane wuxuu ahaa kaliya dabacsanaan, filim caag ah oo hufan oo diyaar u ah isticmaalka alaabta caadiga ah sida duubista cuntada iyo cajaladda dhejiska.
Cellophane waxaa laga sameeyaa hannaan aad u adag.Cellulose alwaax ama ilo kale ayaa lagu milmaa alkali iyo kaarboon disulfide si loo sameeyo xal viscose ah.Viscose-ka waxaa lagu sii daayaa iyada oo loo sii kala goynayo qubeyska sulfuric acid iyo sodium sulfate si loogu beddelo viscose-ka cellulose.
Duubista balaastikada ah-sida daboolka saafiga ah ee loo isticmaalo in lagu ilaaliyo hadhaaga-waa mid dhagan oo dareema sida filim oo kale.Cellophane, dhanka kale, waa ka dhumuc weyn yahay oo si cad ayuu u adag yahay oo aan lahayn awoodo ku dheggan.
Cellophane waxa ay jirtay in ka badan 100 sano laakiin maalmahan, sheyga ay dadka intiisa badan ugu yeedhaan Cellophane dhab ahaantii waa polypropylene.Polypropylene waa polymer thermoplastic, oo shil la helay 1951-kii, tan iyo markaas waxa ay noqotay balaastiigga labaad ee ugu ballaadhan adduunka.
Cellophane waxay leedahay waxyaabo la mid ah balaastigga, taas oo ka dhigaysa doorasho soo jiidasho leh oo loogu talagalay noocyada doonaya inay tagaan caag-la'aan.Xagga tuuristacellophane hubaal wuu ka fiican yahay caagga, si kastaba ha ahaatee kuma habboona dhammaan codsiyada.Cellophane dib loo warshadayn maayo, mana aha 100% biyuhu.
Cellophane waa xaashi khafiif ah oo khafiif ah oo ka samaysan cellulose dib loo soo nooleeyey.Dheecaankeeda hoose ee hawada, saliidaha, dufanka, bakteeriyada, iyo biyaha dareeraha ah ayaa ka dhigaya mid waxtar u leh baakadaha cuntada.
Xuubabka Cellophane waaxuubka cellulose hufan oo dib loo soo nooleeyay oo ah biyo-dhismeed sare, sifooyin farsamo oo wanaagsan, iyo biodegradability, biocompatibility, iyo jilayaasha xannibaadaha gaaska.Karaalinnimada iyo porosity ee xuubka ayaa lagu xakameynayay xaaladaha dib u soo kabashada tobankii sano ee la soo dhaafay.
Haddii aad eegto muraayad cagaaran, wax walba waxay u muuqdaan cagaar.Cellophane cagaaran wuxuu u oggolaanayaa kaliya iftiinka cagaaran inuu dhex maro.Cellophane waxay nuugtaa midabada kale ee iftiinka.Tusaale ahaan, iftiinka cagaaran ma dhaafi doono cellophane cas.
Duubista balaastikada ah-sida daboolka saafiga ah ee loo isticmaalo in lagu ilaaliyo hadhaaga-waa mid dhagan oo dareema sida filim oo kale.Cellophane, dhanka kale, waa ka dhumuc weyn yahay oo si cad ayuu u adag yahay oo aan lahayn awoodo ku dheggan.
Iyadoo labadaba loo isticmaalo baakadaha cuntada, noocyada cellophane-ka cuntada iyo balaastigga loo isticmaalo way kala duwan yihiin.
Waxay u badan tahay inaad aragtay cellophane oo lagu duudduubay nacnac, badeecooyin la dubay, iyo xitaa sanduuqyo shaaha ah.Baakadu waxa ay leedahay qoyaan yar iyo ogsijiin dareema taaso ka dhigaysa mid aad u fiican in wax cusub laga dhigo.Aad bay uga fududahay in la jeexjeexo oo la saaro marka loo eego balaastigga.
Dhanka balaastigga, waxay si fudud u siin kartaa cuntada dabool adag iyada oo ay ugu wacan tahay dabeecadeeda jilicsan, iyo sababtoo ah waa wax maleel ah, waxay ku haboonaan kartaa waxyaabo kala duwan.Si ka duwan cellophane, aad bay u adag tahay in la jeexjeexo lagana saaro alaabta.
Kadib, waxaa jira waxa ay ka samaysan yihiin.Cellophane waxaa laga soo qaatay ilo dabiici ah sida alwaax waana biodegradable waana la koobi karaa.Duubista caaga ah waxaa laga sameeyay PVC, mana aha mid noole-guura, laakiin dib loo warshadayn karo.
Hadda, haddii aad waligaa u baahato shay aad ku kaydsato hadhaaga, waxaad ogaan doontaa inaad weydiisato duub caag ah, ma aha cellophane.
Filimka cellophane waa mid hufan, aan sun ahayn oo aan dhadhamin, u adkaysta heerkulka sare iyo hufan.Sababtoo ah hawada, saliidda, bakteeriyada, iyo biyaha si fudud uma galaan filimka cellophane, waxaa loo isticmaali karaa baakadaha cuntada.
Sida magacyada farqiga u dhexeeya cellophane iyo clingfilmis in cellophane uu yahay mid kasta oo ka mid ah filimada caagga ah ee kala duwan, gaar ahaan mid ka samaysan cellulose warshadaysan halka filimku uu yahay filim caag ah oo khafiif ah oo loo isticmaalo duubka cuntada iwm .;Duub Saran.
Sida fal cellophaneis in lagu duubo ama lagu xidho cellophane.
Ku soo dhawoow inaad uga tagto shuruudahaaga mareegaha/emaylka, waxaanu kuugu soo jawaabeynaa 24 saacadood gudahood.
Baakadaha YITO waa bixiyaha ugu horreeya ee filimka cellophane.Waxaan bixinaa xal filim cellophane ah oo dhamaystiran oo hal-joog ah oo loogu talagalay ganacsi waara.