7-Micron 8079 Foil Aluminium dabacsan oo dabacsan: Walxaha Xirmada ee Caqabadaha Sare ee khafiifka ah
7-Micron 8079 Foil Aluminium dabacsan oo dabacsan: Walxaha Xirmada ee Caqabadaha Sare ee khafiifka ah
Gogoldhig
Iyada oo ay si isdaba joog ah u kordhayso baahida suuqa macaamiishu ee nolosha shelfiska iyo baahida degdega ah ee baakadaha fududaynta “Laba Kaarboon” xeelad, warshadaha baakadaha casriga ah waxa ku socda isbedel qaabaysan weel adag oo dhaqameed una guuray wax qabad sare oo qalab isku dhafan oo dabacsan.
Hirkan, aluminium foil, sida “heerka dahabka” lakabyada xannibaadda, waxay aragtay tignoolajiyadeeda khafiifinta inay noqotay mudnaanta ugu sareysa warshadaha R&D.
7-micron 8079 bireed aluminium dabacsanwaxay u taagan tahay sidii farshaxan-sare oo safka hore kaga jira soohdintan tignoolajiyada. Kaliya kaliya ma jebiso xadka jireed ee duubista dhuuban ee aadka u khafiifka ah laakiin sidoo kale waxay ku guulaysataa horumarka kontoroolka qaabdhismeedka yar yar. Marka la barbar dhigo 9-micron ama 12-micron foil aluminium caadi ah, 7-micron 8079 foilku wuxuu si weyn u yareeyaa naxwaha aagga cutubka isagoo dammaanad qaadaya waxqabadka xannibaadda (Heerka Gudbinta Ogsajiinta eber) weli aan tanaasul lahayn.
Isku-dubbaridka teknoolojiyadda cirifka leh ee birta, mashiinka saxda ah, iyo kimistariga dusha sare, waxaa si weyn loogu isticmaalaa goobaha leh shuruudaha aadka u sarreeya ee badbaadada iyo nolosha shelf, sida xirmooyinka biinanka dawooyinka, kafeega qaaliga ah iyo baakadaha fudud, iyo boorsooyinka baytariyada lithium tamarta cusub. Waa agab muhiim u ah xaqiijinta “ka fudud, xoog badan, ka cagaaran” istaraatijiyad baakad.
Waa maxay 7-Micron 8079 Foil Aluminium dabacsan oo dabacsan?
7-micron 8079 bireed aluminium dabacsan waa walxo shaqaynaysa macdan aad u khafiif ah oo laga diyaariyey 8079 nidaamka daawaha aluminiumiyada oo loo maro wareejinta qabowga badan ee baska ah iyo hababka daaweynta kulaylka saxda ah. Dhumucda magac ahaan “7 microns” (7 μm) waa qiyaastii toban meelood meel dhexroorka timaha bini'aadamka (~0.007 mm). Qeexitaanka dhumucdan aadka u daran waxay ku soo rogtay ku dhawaad 苛刻 caqabado ku wajahan nadiifnimada aan la garanayn, duudduuban saxnaanta shiididda, iyo xakamaynta habka.
Si ka duwan foil aluminium guriga caadiga ah (sida caadiga ah 1xxx taxane ah ama 8011 daawaha), kaas oo diiradda saaraya qallafsanaanta iyo codsiyada weelka adag, 8079 daawaha waxaa si gaar ah loogu talagalay “dabacsanaan xad dhaaf ah”iyo “qaabaynta sawir qoto dheer.”Iyadoo la soo bandhigayo saamiyo gaar ah oo birta ah (Fe) iyo silikon (Iyo) curiyayaasha galay matrix aluminium, daawaha waxa ay samaysaa isku xidhyo bir ah oo si fiican u kala firdhiyey (sida wejiyada Al-Fe-Si) Inta lagu gudajiro. Qaybahaan yar yar kaliya ma bixiyaan xoojinta kala firdhinta laakiin sidoo kale waxay si wax ku ool ah u hor istaagaan daadinta daadinta iyo dillaaca yar yar ee faafinta marka bireedku xumaado, taas oo ku siinaysa maaddada ductility aad u fiican iyo iska caabin jab.
Qeexida xudunta u ah maaddadani waxay ku jirtaa dheellitirnaanteeda shaqayneed ee xaalad aadka u dhuuban:
- Dabacsanaan aad u daran & Laqabsiga:Awoodda in si dhow loogu hoggaansamo sagxadaha aan caadiga ahayn iyada oo aan diiqad dillaacin inta lagu jiro laalaabista ama foorarsiga.
- Karti Sawir Qoto dheer oo heer sare ah:Sida walax daboolan oo ku jirta baakadaha finanka daawada, waxaa lagu kala bixin karaa finan soo baxay oo aan dillaacin.
- Kiimikada dusha sare ee la xakameyn karo:Iyadoo loo marayo dawaynta gaar ah iyo daawaynta corona, tamarta dusha sare ayaa dhaafi karta 38 midab/cm, hubinta ku xidhid xoog leh oo kiimiko kiimiko ah oo leh filimaan caag ah (E.g., Xayawaan dab-joog, PE PE) ama dahaarka.
Falanqaynta qaybta kiimikada
Sirta xudunta u ah 8079 Awoodda alloy ee lagu ilaaliyo heerarka wax-soosaarka sare iyo waxqabadka dhumucda 7-micron ee muhiimka ah waxay ku jirtaa saamiga saxda ah iyo isdhexgalka feerayn (Fe) iyo silikon (Iyo)in ay ka kooban tahay kiimikaad.
| Cunsurka | Nuxurka caadiga ah (%) | Falanqaynta Waxqabadka Qoto dheer |
|---|---|---|
| Aluminium (Al) | Hadhaaga (98.0-99.0) | Birta salka oo bixisa miisaan fudud, dhaqdhaqaaqa kulaylka, iyo lakabka xannibaad macdan ah oo joogto ah. |
| Birta (Fe) | 0.70-1.30 | Xoojinta furaha iyo curiyaha ka hortagga biinholaha.In matrix aluminium ah, Fe ayaa inta badan u jira sida wejiyada Al₃Fe ama α-AlFeSi. Fe ku habboon ayaa si weyn u nadiifisa qaabka kabka, waxay yaraynaysaa kiristaalo columnar, waxayna kordhisaa aagga crystal equiaxed. Inta lagu jiro duubid dhuuban, kuwan wanaagsan ayaa soo da'aya si wax ku ool ah xuduudaha hadhuudhka, ka-hortagga bilawga dilaaca-yar-yar iyo faafinta, sidaas darteed si aad ah u yaraynaysa heerarka pinhole. |
| Silikoon (Iyo) | 0.05-0.30 | Caadi ahaan waxay sameeyaan wejiyada binary ama ternary oo leh Fe. Joogitaanka Si wuxuu beddelaa qaab-dhismeedka Fe- wajiyada cirbadaha qallafsan ilaa qaabab lafo-qaabeeya ama qaab Shiinees-u eg., hoos u dhigista saamaynta jeexjeexa ee shaxanka iyo hagaajinta waxqabadka duubista iyo dhererka alaabta ugu dambeysa. |
| Copper (Cu) | ≤0.05 | Si adag loo xakameeyo. Halka Cu uu yahay cunsur xoojinaya xal wax ku ool ah, waxay si weyn u yaraynaysaa caabbinta daxalka iyo awooda midabaynta oksaydhka ee xaashida waxaana laga yaabaa inay keento khataraha socdaalka birta culus ee baakadaha dawooyinka. |
| Manganese (Mn) | ≤0.05 | Qadarka raadraaca ayaa inta badan loo isticmaalaa si loo yareeyo waxyeelada Fe, laakiin nuxurka hoose ayaa ku jira 8079 waxay ka fogaataa samaynta xeryahooda qalafsan ee saameeya tayada dusha sare. |
| Itanie (ee) | ≤0.05 | Sifeeye hadhuudh caadi ah. Adigoo samaynaya qaybo TiB₂ ama TiC ah, waxay ka hortagtaa badarka aan fiicneyn inta lagu jiro duubista kulul, hubinta isku mid ahaanshaha qaab-dhismeed yar iyo dhammaystirka dusha sare. |
Aragtida Warshadaha:Sifada sare ee Fe-to-low Si ee 8079 Alloy waa biyo-biyood muhiim ah oo lagu kala soocayo 8011 daawaha. Saamaynta xoojinta hadhuudhka-fiican ee ay keentay maadada sare ee Fe waxay u dhaqantaa sida an “gaashaan aan la arki karin,” ka hortagga burburka iyo dillaacyada inta lagu jiro jeexitaanka xawaaraha sare ee xiga iyo daabacaadda.
Astaamaha Muhiimka ah iyo Caqabadaha Farsamada
1. Xakamaynta Saxda ah ee aadka u khafiifsan (Saxnaanta Heerka-yar)
Duubista aluminium foil si 7 microns kaliya maaha khafiifinta jirka; waa imtixaanka ugu dambeeya ee awoodaha xakamaynta injineernimada.
- Adkeysiga Dulqaadka Dhumucda:Waa in lagu xakameeyaa gudaha ± 0.3-0.5 μm. Caabuqnimada xad dhaafka ah ee bireedku awgeed, isbedel kasta oo qaab duuban oo yar ama isbedbeddelka xiisaddu waxay sababi kartaa sinnaanta dhumucda. Kala duwanaanshiyaha dhumucdiisuna waxay keentaa nasasho meelaha khafiifka ah sababtoo ah walbahaarka xoogga leh inta lagu jiro lamination ka dambeeya iyo kulaylka oo liidata “tunnel-ka” meelaha dhumuc weyn leh.
- Xakamaynta qaabka:Wixii gariiradda ballaca ballaca ilaa 1600mm, kala duwanaanshiyaha dhumucdiisuna waa inuu ahaadaa mid aad u yar oo aan lahayn geeso luul ah. Mashiinnada duubista foil-dhamaadka sare ee casriga ah waxay ku tiirsan yihiin AGC (Xakamaynta Qiyaasta Tooska ah)iyo Xirfad (Si Toos ah u Xakamaynta Flatness)nidaamyada, iyadoo la adeegsanayo aaladaha hoos u dhigaya haydarooliga heerka-yar-yar iyo tignoolajiyada qaboojinta qaybsan si loo hagaajiyo taajka kulaylka iyo taajka farsamada wakhtiga dhabta ah, hubinta biibiile fidsan muraayad.
2. Farshaxanka Isu-dheellitirka Guryaha Makaanikada
In O-xanaaq (xaalad si buuxda loo tirtiray), 8079 foornada waxay soo bandhigtaa sifooyin farsamo oo gaar ah - isku darka qumman ee “jilicsanaansho” iyo “xoog”:
| Tilmaanta waxqabadka | Qiimaha caadiga ah | Macnaha Jireed & Qiimaha Injineerinka |
|---|---|---|
| Xoogga Jilicsan | 80-120 mpa | Kala duwanaanshahan xoogga ahi wuxuu hubinayaa in foornada si habsami leh loogu sawiri karo xawaare sare (inta badan 200-400 m / my) Mashiinnada baakadaha-midna laalaabku sababtoo ah aad u jilicsan ama jabin sababtoo ah aad u jajaban. |
| Doogis | 10-18% | Tilmaamaha khadka nolosha ee asaasiga ah.Kordhinta sare waxay muujinaysaa ductility heer sare ah. Markaad samaynayso boorsooyinka baytariyada lithium ama nabarrada dawooyinka oo qoto dheer, bireedku waa in uu u adkeysan karaa qallafsanaan balaastig ah (dhererka deegaanka ayaa laga yaabaa inuu ka badnaado 50%). Kaliya dhererka sare ayaa dammaanad qaadaya xorriyadda dildilaaca. |
| Qiimaha Erichsen Cuping | >7.0 mm | Tilmaame gaar ah oo loogu talagalay waxqabadka qoto-dheer. Qiimayaasha sare waxay muujinayaan qaab-dhismeed wanaagsan oo hoos yimaada iskala-bixinta biaxial, taasoo ka dhigaysa mid ku habboon baakadaha saddex-geesoodka ah ee kakan. |
3. The “Dhab ahaansho” ee Waxqabadka Barrier
Habka xannibaadda ee bireed aluminium afkoda cufan, qaab dhismeedka crystal macdan joogto ah, asal ahaan ka duwan yahay “jid daran” habka balaastikada polymer. 7-micron 8079 bireed waxay bixisaa:
- Eber Ogsajiin & Gudbinta qoyaanka:Heerka Gudbinta Uumiga Biyaha (WVTR) iyo Heerka Gudbinta Ogsajiinta (OTR) aragti ahaan waa eber. Faa'iidada dhammaystiran waa mid aan la mid ahayn filim aluminium ah oo faaruq ah (V) ama dahaarka sare ee xannibaadda (E.g., Eegid), taasoo ka dhigaysa gaar ahaan mid ku habboon suuxinta qoyaanka/oxygen-sensitive, Talaalo, ama saliid saytuun ah oo bikrad ah.
- Xayiraadda Iftiinka-Spectrum Full:Xiritaanka dhamaystiran ee UV iyo iftiinka muuqda ayaa ka hortagaya nabaad-guurka sawirka kiimikaad ee ku jira (E.g., firfircoonida daroogada, rancidity ee saliidaha).
Sharaxaad faahfaahsan oo ku saabsan Habka Wax-soo-saarka ee Buuxda
Marxaladda 1: Dhalaal & Tuuridda (Metallurgy) - Isha Xakamaynta Nadiifinta
Tani waa tillaabada muhiimka ah ee lagu go'aaminayo in foil 7-micron-la'aan ah la duubi karo ka dib..
- Duubista & Dhalaal:Nadiifinta sareeysa ee aluminium ingots iyo alwaaxyada sayidku waa loo qaybiyaa si adag si loo hubiyo heerarka aadka u hooseeya ee walxaha wasakhaysan (gaar ahaan canaasiirta hoose ee dhalaalaysa sida Na, Cabbitaan).
- Sifaynta & Degasing:Isku darka gaasta Nitrojiin-chlorine ayaa lagu afuufo dhalaalka. Hydrogen (sababta aasaasiga ah ee pinholes) waxaa lagu keenaa dusha sare iyada oo loo marayo sabbaynta xumbo oo laga saaray. Waxa ku jira hydrogen waa in hoos lagu xakameeyaa 0.1 ml/100g Al.
- Shaandheynta dhoobada (COP):Shaandhooyinka dhoobada laba-lakabka ah waxay dhexgalaan isku-darka aluminium-xajmiga yar-yar iyo slag-xariiqda ugu dambeysa ee difaaca “godad” Inta lagu gudajiro.
- Jidka Rolling / Duub kulul:Aluminiumka dareeraha ah ayaa loo beddelaa saqafyo adag. Loogu tala-galay 8079 daawaha, habka shubista iyo duubista joogtada ah ayaa caadi ahaan la isticmaalaa, aluminiumka dhalaalaysa si toos ah ugu rogaya kayd dhumucdiisu tahay 6-8mm. Tani ma aha oo kaliya tamar-ku-ool ah laakiin sidoo kale waxay soo saartaa qaab-dhismeed wanaagsan.
Marxaladda 2: Qabow qabow & Duubista Foil (Duubid) - Sixirka khafiifinta
Tani waa habka khafiifinta jirka ee asaasiga ah, inta badan u baahan 5-7 dhaafo.
- Qalafsanaan & Duubista Dhexdhexaadka ah:Waxay ka yaraysaa kaydka dhawr milimitir ilaa 0.1mm. Marxaladani waxay inta badan xakameysaa qaabka iyo qallafsanaanta dusha sare.
- Laban laabmay:Tani waa tignoolajiyada udub-dhexaadka u ah soo saarista foornada 7-micron. Laba xabbo oo ah 0.014mm bireed ayaa si fool-ka-fool ah loo soo ururiyay (iyada oo saliid qaybsan lagu buufiyay dhexdooda) si loogu gudbo wareega ugu dambeeya. Tani waxay xaqiijinaysaa badbaadada duubista (ka fogaanshiyaha duudduuban) iyadoo la gaarayo caato aad u daran. Duubka labajibbaaran ayaa markaa la kala saaraa iyadoo la isticmaalayo a mashiinka kala saaraka faa'iidaysiga kala duwanaanshaha xiisadda.
Marxaladda 3: Daawaynta kulaylka oo tirtiraysa (Xallin) - Dib-u-qaabaynta Waxqabadka
Duubka qabow-duuban ayaa leh shabag gudaha ah oo aad u qalloocan, adayg aad u sarreeya (H- xanaaqsan), iyo jajabnaan, ka dhigaya mid aan loo isticmaali karin baakadaha.
- Nadiifinta heerkul-hooseeya:Waxaa lagu hayaa heerkul ah 200-250 ° C, ugu horrayn si loo beddelo hadhaaga saliidda duuban (kirosin) kana ilaali xumbo inta lagu jiro lamination danbe.
- Dib-u-kicinta Heerkulka Sare ee Annealing:Lagu hayo 300-450°C muddo dheer, u oggolaanaya miraha qalloocan inay dib u abuuraan oo ay koraan, isu beddela O-dabeecad jilicsan. Heerka kulaylka iyo wakhtiga qooynta ee qalooca xuubka ayaa si toos ah u go'aamiya dhererka u dambeeya iyo qoynta dusha sare (qiimaha dyne)-ku “sanduuqa madow” ee xakamaynta habka.
Marxaladda 4: Dhamaystirka dusha sare - Shaqaynta
Caleenta aluminiumka ee qaawan si toos ah looma isticmaali karo waana in wax laga beddelo dusha sare.
- Daaweynta Corona:Isticmaalka soo noqnoqoshada sare, dareere koronto-sare ah si uu u duqeeyo dusha bireedyada, ka saarida wasakhowga organic iyo kordhinta qiimaha dyne dusha, ku darista kooxo firfircoon si ay u fududeeyaan qoynta xabagta.
- Daahan:Dalbashada dahaarka kala duwan oo ku salaysan isticmaalka dhamaadka. Tusaale ahaan, codsanaya OP varnish ka ilaalinaya baakadaha daawada; codsanaya primer xabag ah oo loogu talagalay isku-dhafka qabow-samaynta; codsanaya lacquers kulayl-seal (E.g., VC lacquer ama wakiilka AC) baakadaha cuntada.
Waxqabadka Waxqabadka & Dhacdooyinka Codsiga ee Dhaqanka
1. Baakadaha blister PTP Pharmaceutical
Kani waa goobta koowaad ee dagaalka ee 7-micron 8079 foil iyo garoonka oo leh shuruudaha tayada ugu sarreeya.
- Xalka Dhibicda Xanuunka:Daawooyinka (gaar ahaan dawooyinka kiimikaad lagu farsameeyay) aad bay ugu nugul yihiin qoyaanka iyo iftiinka. 8079 foil, u adeegaya sidii bireedkii daboolka lahaa, waa in la gaaro kuleyl aad u sarreeya oo lagu xiro PVC (Polyvinyl chloride) ama PVDC (Polyvinylide chloride) go'yaal adag.
- Tilmaamayaasha Muhiimka ah: Tirinta godka & Arrin Shisheeye.Foornada heerka dawooyinka waxay u baahan tahay tiro dalool aad u hooseeya halkii mitir laba jibaaran (Heerarka GMP waxay caadi ahaan u baahan yihiin in ka yar 3/m², marmarka qaarkood waa eber godad), maadaama dalool yar uu u horseedi karo dhammaan baakad finan ah inay xumaato qoyaanka dartiis. Intaa waxaa sii dheer, dusha sare ee bireedku waa in uu ahaado mid xor ah oo wax u dhimi kara badbaadada daroogada.
2. Cunnada qaaliga ah & Baakadaha kafeega
- Foomka Codsiga:Caadi ahaan loo isticmaalo lakabka xannibaadda dhexe ee dhismayaasha sida PET/AL/PE ama NY/AL/CPP.
- Soo jeedinta Qiimaha:Naqshadaynta aadka u khafiifka ah ee 7-micron ayaa ka dhigaysa bacda baakadu inay noqoto mid jilicsan, iyo burooyinku way yar yihiin “dillaacsan.” Loogu talagalay digirta qaxwada khaaska ah ama lawska, 8079 bireedku wuxuu si wax ku ool ah u qufulaa walxo caraf udgoon oo kacsan (Haynta udgoon) waxayna ka hortagtaa oksaydhka saliidda, hubinta “kabbashada ugu horeysa ee cusub” marka la furo.
3. Kiishka Lithium-Ion ee baytariyada
Tani waa xannibaad-farsamo-sare iyo codsi qiimo-sare leh.
- Shuruudaha Gaarka ah:Electrolytka ku jira batteriga (E.g., LiPF₆) waa mid aad u daxalaysa. 8079 bireedku waa inuu maraa daawayn gaar ah oo daxalka u adkaysta (Darajooyinka beddelka kiimikada) si looga hortago daloolinta daxalka korantada ee lakabka aluminium, taasoo keeni karta in ay daadsanto, barar, ama xitaa khataraha qarxa.
- Fududeynta & Cufnaanta Tamarta:Baabuurta tamarta cusub waxay leeyihiin harraad xad dhaaf ah oo loogu talagalay dhimista miisaanka. Marka la barbardhigo foornada caadiga ah ee 9-micron, 7-foornada micron-ka waxay yareyn kartaa miisaanka xirmada batteriga tobanaan garaam halkii kiilowatt-saacba (kWh), si aan toos ahayn u kordhinaya cufnaanta tamarta batteriga (H/kg).
Isbarbardhigga Alloy: Maxaa loo doortaa 8079 Dhamaaday 8011?
Markaad dooranayso darajooyinka foil aluminium, macaamiisha dhamaadka inta badan la kulmaan doorashada u dhexeeya 8079 iyo 8011. Halkan waxaa ah isbarbardhig qotodheer oo dhinacyo badan leh:
| Cabbir dhan kasta ah | 8011 Alloy | 8079 Alloy | Tafsiirka Faa'iidada |
|---|---|---|---|
| Halabuurka ugu weyn | Fe: 0.6-0.9, Iyo: 0.5-0.8 | Fe: 0.7-1.3, Iyo: 0.05-0.3 | Saamiga sare ee Fe/Si iyo halabuurka wajiga gaarka ah ee 8079 Bixi caag ka wanaagsan inta lagu guda jiro qallafsanaanta. |
| Doogis | Celcelis ahaan (2-5%) | Aad u fiican (10-18%) | 8011 wuxuu noqdaa mid aad u jajaban oo u nugul inuu jabo dhumucdiisuna tahay 7-micron, halka 8079 waxay u adkeysan kartaa qallafsanaan weyn oo sawir qoto dheer leh iyo laab laabashada geesaha. |
| Heerka Pinhole | Sare | Aad u hooseeya | 8079 daawaha ayaa leh kantarool nadiif ah oo ka fiican iyo waxqabadka duubista, ku habboon in la soo saaro bireed khafiif ah oo tayo sare leh oo dusha sare leh. |
| Dhumucda lagu dabaqi karo | Si caadi > 0.01mm (10μm) | Wax soo saarka deggan < 0.008mm (8μm iyo hoos) | 8079 waa doorashada guud ee saxda ah ee goobta aadka u khafiifsan (<9μm). |
| Isticmaalka caadiga ah | Koofiyadaha dhalada, xaashida guriga, sanduuqyada qadada | Baakadaha farmashiyaha, boorsooyinka baytariyada, cunto qaali ah | Xulashadu waxay kuxirantahay qiimaha badeecada dhamaadka iyo shuruudaha badbaadada. |
Faa'iidooyinka Dhaqaale & Waarta
- Kaydinta Qiimaha Tooska ah:Yaraynta dhumucda 9μm ilaa 7μm macnaheedu waa dhimis toos ah isticmaalka aluminium aag kasta oo qiyaastii ah 22%. Shirkadaha baakadaha iyo daabacaadda wax soo saarka sannadlaha ah ee 10,000 tan, tani waxay u tarjuntaa kayd badan oo soo iibsiga alaabta ceeriin, si toos ah kor loogu qaado faa'iidada saafiga ah.
- Raadka Kaarboonka oo la dhimay:Wax soo saarka aluminiumku waa tamar-badan. Yaraynta isticmaalka aluminiumku waxay si toos ah ula mid tahay hoos u dhigista qiiqa kaarboonka ee ka imanaya hababka aluminium ee korka ah. Ee dib sii dheer, baakooyinka fudud waxay si weyn u yareeyaan isticmaalka shidaalka iyo CO₂ qiiqa inta lagu jiro gaadiidka (badda, hawo, dhulka).
- Loop-dhaqaale Xidhan:Isticmaalka kadib, haddii lakabka caagga ah si wax ku ool ah loo kala saari karo (E.g., iyada oo loo marayo pyrolysis ama hababka dareeraha), heerka soo kabashada birta ee hababka bireed aluminium 100%. Waqti badan, tamarta lagu isticmaalo dib-u-warshadaynta aluminium dib loo warshadeeyay waa kaliya 5% ee looga baahan yahay wax soo saarka aluminium aasaasiga ah, oo bixinaya qiime dhaqaale oo wareeg ah.
Shaxda Tilmaamaha Farsamada
| Wax | Faahfaahinta faahfaahsan |
|---|---|
| Magacaabista Altoy | 8079 |
| xanaaq | O (Dabeecad jilicsan, for lamination/formability), H22/H24 (Kala badh adag, calaamado gaar ah) |
| Range Dhumucda | 0.0065 mm – 0.0075 mm (Guud ahaan 7μm, lagu beddeli karo 6.5μm iyadoo lagu saleynayo baahida macaamiisha) |
| Balaadhka Balaadhka | 100 mm – 1600 mm (Jeexjeex sax ah oo lagu taageeray ballac kasta) |
| Dhexroorka Xudunta ah | 76 mm (3 inji) / 152 mm (6 inji) |
| Xiisad Dusha | -≥ 38 casaan/cm (Daawaynta corona ka dib, hubinta xoogga lamination) |
| Qaab dhismeedka caadiga ah | Fool + Saliidda ilaalinta / Fool + OP Lacquer / Fool + VC Heat-Seal Lacquer / Fool + Dahaarka diirka fudud |
Gabagabo
7-micron 8079 foornada aluminium ee dabacsan ayaa aad uga badan alaabada maqaarka ku duuban oo kaliya; waa badeeco ka dhalatay isku-xidhnaanta cilmiga agabka, wax soo saarka saxda ah, iyo kimistariga dusha sare. Waxaa si wadajir ah u wada badbaadada dawooyinka, sugnaanta cuntada, iyo kacaanka tamarta cusub, Walaxdan aadka u dhuuban ee xannibaadda sare waxay sii wadi doontaa inay u rogmato ahaansho “dhuuban, xoog badan, oo ka cagaaran,” noqoshada gaashaan aan la arki karin oo ilaalinaysa tayada nolosha casriga ah. Shirkadaha baakadaha, maaraynta farsamaynta iyo tignoolajiyada codsiga ee 7-micron 8079 foil kaliya maahan hab lagu wanaajiyo tartanka badeecada laakiin sidoo kale waa tallaabo muhiim ah oo loo qaaday silsiladda qiimaha wax soo saarka ee dhamaadka-sare.
Su'aalaha badanaa la isweydiiyo
Q: Kaliya 7 microns, miyaanay foilku aad u jilicsanayn? Run ahaantii ma u xoog badan tahay baakooyinka maalinlaha ah?
A:Tani waa fikrad khaldan oo caadi ah. Halka xaashi keliya oo 7-micron ah 8079 bireedku aad buu u jilicsan yahay taabashada, marna keligiis looma isticmaalo codsiyada baakadaha wax ku oolka ah. Caadi ahaan waxay ku xidhan tahay PET (polyester-ka) ama ONY (nylon) iyo PE (polyetylen), samaynaysa a “sandwich” laminate habaysan. Qaab dhismeedkan isku dhafan, bireed aluminium ayaa ugu horrayn mas'uul ka ah shaqada xannibaadda, halka PET/PA dibadda ay bixinayso daloolin iyo xoog xajin, iyo gudaha PE waxay bixisaa shaabadda kulaylka. Sidaa darteed, Boorsada baakad ee la dhammeeyay waxay leedahay awood aad u sareysa, awood buuxda u leh buuxinta shuruudaha gaadiidka iyo isticmaalka.
Q: Waa maxay sababta 8079 daawaha ka caan ah 8011 gudaha garoonka bireed ee aadka u dhuuban (<10μm)?
A:Farqiga udub-dhexaadka ah ayaa ku jira doogisiyo heerka pinhole. Saamiga Fe/Si ee 8011 daawaha waxaa loogu talagalay in lagu dheellitiro xoogga iyo qaabaynta qaarkood, laakiin marka dhumucdu hoos u dhacdo 10 microns, dheeraynta ee 8011 hoos u dhaca, taasoo ka dhigaysa mid aad u jajaban. Si sahal ah ayay u jebisaa marka la rogrogayo oo waxay dildilaacaysaa cidhifyada marka la isticmaalayo. Taas bedelkeeda, 8079 daawaha waxay hagaajisaa qaab-dhismeedkeeda yar-yar iyadoo hagaajinaysa walxaha raadraaca (gaar ahaan kuwa ugu sarreeya ee Fe), u ogolaanaya in ay joogteeyaan elongation sare ee 10-18% xataa at caatada aadka u daran ee 7 microns. Sida mid aad u dhuuban “daasadda daasadda,” aad bay ugu adkaysanaysaa laalaabista iyo kala bixinta, iyo tirinta godadku aad bay u fududahay in la xakameeyo.
Q: Can 7-micron 8079 foornada aluminiumku si toos ah ha loogu xidho kulaylka sida bac?
A:Maya, ma awoodo. Aluminium bir ah lafteedu ma laha heerkul-kulul mana dhalaali karaan oo iskuma xidhi karaan sida balaastigga marka la kululeeyo. Si loo suurtogeliyo xidhitaanka kulaylka ee foil aluminium, waa in labada hab midkood la isticmaalo:
- Codsiga Kuleyl-Seal Lacquer:Ku daboosha dusha bireed ee polymer kulaylka lagu dabooli karo sida Ethylene-Acrylic Acid copolymer (EAA) ama xabag kulul oo la mid ah (Caadi ahaan loo yaqaan VC lacquer), kaas oo dhalaaliya oo ku dheggan kuleylka.
- Qaab-dhismeedka Lamination Saddex-Lakab:Ku dhejinta foil-ka aluminiumka leh PE (polyetylen) xuub, Isticmaalka lakabka PE si aad u dhalaaliso oo u xirto kuleylka. Tani hadda waa dhaqanka ugu caansan ee boorsooyinka cuntada iyo baakadaha dawooyinka.
Q: Bacaha isku dhafan ee ay ku jiraan bireed aluminiumku waa sahlan tahay in dib loo warshadeeyo?
A:Aluminium saafi ah waa 100% dib loo warshadayn karo iyadoo la isticmaalayo tamar aad u yar. Si kastaba ha ahaatee, loogu talagalay 7-micron bireed aluminium ah oo horey loogu dahaadhay balaastiig (PET/PE), Dib-u-warshadaynta waxay keeneysaa dhibaatooyin gaar ah sababtoo ah aluminiumka iyo caagga waa in la kala saaraa. Xataa, Habka daawaynta guud waa pyrolysis (gubanaya caagga si ay u soo kabsato tamarta kulaylka) ama kala soocida iyada oo loo marayo dareerayaasha kiimikada gaarka ah. Iyadoo la adkeynayo xeerarka deegaanka, warshaduhu waxa ay soo saarayaan si sahlan dib-u-warshadaynta hal-abuurka adag ee beddelka ah. Si kastaba ha ahaatee, shuruudaha caqabadda buuxda, bireed aluminium ayaa weli ah doorashada koowaad, iyo fududaynteeda (E.g., 9μm ku beddelaya 7μm) lafteedu waa hab wax ku ool ah oo lagu dhimo raadadka deegaanka.
Q: Waa kuwee warshado qiimo sare leh oo inta badan isticmaala 7-micron 8079 aluminium foil?
A:Kharashkeeda oo sarreeya iyo waxqabadkiisa oo sarreeya awgeed, waxay ku urursan tahay warshado qiimo sare leh oo leh shuruudo caqabadeed oo aad u sarreeya:
- Warshadaha dawooyinka:Khaasatan baakadaha bilister-ka ee PTP ee dawooyinka dhoofinta, Kaas oo u baahan qoyaan aad u sarreeya iyo iska caabbinta oksijiinta.
- Warshadaha Tamarta Cusub:Aluminium-filim caag ah (Xidhmada jilicsan) loogu talagalay baytariyada korantada ama batariyada 3C, u baahan in bireedku uu noqdo mid dhuuban oo u adkaysta daxalka.
- Cunnada qaaliga ah:Baakadaha faaruqinta ee cuntooyinka diyaaradda, digirta qaxwaha khaaska ah, iyo hilib heersare ah, u baahan nolol shelf aad u dheer.
