Har'a ts'ebetso e potlakileng ea indasteri ea lisebelisoa tsa elektroniki, likarolo tsa elektroniki-joalo ka li-microchips, printed circuit boards (PCBs), le lithium-ion batterys{2}}li bonts'a kutloisiso e ntseng e hola ea tlhahiso, lipalangoang le tikoloho ea polokelo. Esita le "electrostatic discharge" e nyane haholo (ESD), ho ts'oara ho kenella ha mongobo, kapa ho pepeseha ha bobebe ho ka baka litlamorao tse ke keng tsa khutlisoa, ho kenyelletsa le ho senyeha ha likarolo, bophelo bo khuts'oane ba ts'ebeletso, kapa ho se sebetse ka botlalo. E le karolo ea bohlokoa e tšehetsang ketane ea phepelo ea elektroniki, lifilimi tse pakang li feta karolo ea tsona e le "bajari ba lipalangoang" ho sebetsa e le "lithebe tse sa bonahaleng" tse netefatsang botšepehi ba likarolo tse nepahetseng. Ka ho sebelisa bokhoni ba R&D le melemo ea litšebeletso tse ikhethileng ho latela{6}semelo sa khoebo sa naha, Shandong Xinda Packaging Technology Co., Ltd. e hlahisitse litharollo tse tharo tsa mantlha tsa ho paka lifilimi{9}}antistatic, mongobo{10}le{11}}thibelo e phahameng{11}}e thibelang ho bola{12}3} indasteri e thibelang ho senyeha ha elektroniki.{12}3} Ka{15}}maemo a 'nete a ts'ebeliso ea lefats'e, re bonts'a bohlokoa ba "ts'ireletso e nepahetseng" ho sireletsa ts'epahalo ea likarolo.
I. Ho Bua le Lintlha tse Tharo tsa Bohloko ba Likaroloana tsa Elektronike tse nang le Litharollo tsa Customized Packaging Film
-mofuta o nepahetseng oa likarolo tsa elektroniki o laela taolo e matla ea tikoloho. Ka ho arola maemo a ts'ebeliso le ho tsamaisana le theknoloji e ikemiselitseng ea ho paka lifilimi, re rarolla mathata a boima ka ho fetesisa a indasteri:
1. Lifilimi tsa Antistatic: Ho theha "ESD Barrier" bakeng sa Electronic Chips
Li-chips tsa elektroniki (mohlala, li-chips tse kopaneng tsa potoloho (IC), li-wafers tsa semiconductor) li na le bophara ba mela ea potoloho e lekantsoeng ka li-micrometer kapa esita le nanometer. Litefiso tsa motlakase tse hlahisoang ke-ho hohlana ha 'mele{4}hangata tse fihlang ho li-volts tse likete tse 'maloa-li ka phunya li-circuits tsa ka hare habonolo, tse bakang tšenyo e sa feleng.
Xinda Packaging kopo Nyeoe: Ho fihlela litlhoko tsa lipalangoang tsa chip tsa moetsi ea ka sehloohong oa lisebelisoa tsa elektroniki tsa machabeng, re hlophisitse lifilimi tsa antistatic tsa ho paka tse nang le khanyetso ea 10⁶–10⁹ Ω, e tsamaellanang ka botlalo le maemo a ANSI/ESD S20.20 (setšoantšo sa lefats'e sa taolo ea electrostatic tlhahisong ea lisebelisoa tsa elektroniki). Ho fapana le mefuta e meng-e koaletsoeng ka holim'a metsi (e leng ho thibela ho koaheloa ha kotsi le ho silafatsoa ha chip), lifilimi tsa rona li kopanya lintho tse thibelang boemo bo sa feleng, e leng se nolofalletsang-ho felisa-tšireletso ea motlakase nakong eohle ea "tlhahiso{7}}ho{8}ho bula" mokhoa oa bophelo. Ka mor'a-ts'ebetsong, sekhahla sa ho senyeheloa ke li-chip tsa moreki se theohile ho tloha ho 2.3% ho ea ka tlase ho 0.1%, e leng se ileng sa felisa liketsahalo tse ngata tse bakiloeng ke ho tsoa ha motlakase.
2. Mongobo-Lifilimi tsa Bopaki: Ho fana ka "Hydrophobic Barrier" bakeng sa Liboto tsa Potoloho
Liboto tsa potoloho tse hatisitsoeng (PCBs/PCBAs) li sebetsa e le "litsi tsa methapo" tsa lisebelisoa tsa elektroniki. Leha ho le joalo, manonyeletso a tsona a tšepe le li-conductive traces a kotsing ea ho keketsoa haholo ha a le mongobo o feteletseng-joalo ka{2}}mongobo o phahameng oa maemo a likepe a leoatleng kapa maemo a polokelo nakong ea lipula{3}}a bakang ho se sebetse hantle ha potoloho le ho se sebetse hantle ha lisebelisoa.
Xinda Packaging kopo Nyeoe: Bakeng sa k'hamphani ea lehae ea lisebelisoa tsa elektroniki tse hlokang mongobo{{0}sephutheloana se sireletsang-li-PCB tsa makoloi, re amohetse{2}}layer co{3}}mehaho e mengata e nang le polyethylene (PE) le ethylene-vinyl alcohol (EVOH) barrier layers. Moralo ona o theotse sekhahla sa phetiso ea mouoane oa metsi filiming (WVTR) ho ea tlase ho 0.1 g/(m²·24h)-ho feta tekano e tloaelehileng ea indasteri ea 0.5 g/(m²·24h). Ho feta moo, likarete tsa matšoao a mongobo li ne li kentsoe ka har'a sephutheloana, e leng se nolofalletsang ho netefatsa bonnete ba tiiso. Tharollo ena e atolositse nako ea polokelo ea li-PCB tsa moreki sebakeng-mocheso o phahameng,{14}}mongobo o phahameng{14}}ka Boroa-bochabela ho Asia ho tloha likhoeling tse 3 ho isa likhoeling tse 12, e leng se ileng sa felisa tlhoko ea ho boloka thepa e theko e boima e tlositsoeng mongobo.
3. Lifilimi tse Phahameng-Barrier Anti{2}}Lifilimi tsa Corrosion: Ho Etsa "Protective Enclosure" bakeng sa Lithium{3}}Libetri tsa Ion
Libetri tsa Lithium-ion-haholo-holo tse sebelisoang ho lisebelisoa tsa motlakase tse ncha (NEV) le lisebelisoa tsa motlakase tsa bareki{2}}li kotsing ea ho khoholeha ka lebaka la oksijene le likhase tse nang le asiti (mohlala, atmospheric sulfides) nakong ea polokelo le lipalangoang. Ho pepeseha hona ho baka ho senyeha ha electrolyte, botsofali ba lisebelisoa tsa li-electrode, le litaba tse latelang tse kang ho felloa ke matla, ho ruruha ha lisele, kapa esita le likotsi tsa polokeho.
Xinda Packaging kopo Nyeoe: Ho sebetsana le litlhoko tsa cylindrical lithium-ion tsa bethe ea moetsi oa matla a betri, re thehile-lera e meraro e kopaneng e phahameng-barrier anti{3}}filimi e thibelang kutu (polyamide (PA) + aluminium foil + PE). Sebopeho sena se fihletse sekhahla sa phetisetso ea oksijene (OTR) e tlase ho 0.01 cc/(m²·24h·atm) mme sa thibela ka katleho likhase tse senyang tse kang hydrogen sulfide (H₂S) le sulfur dioxide (SO₂). Filimi e boetse e bontša ho se khone ho phunya le ho mamella mocheso o pharaletseng ({12}}40 degrees ho isa ho 85 degrees ), e leng se etsang hore e tšoanelehe bakeng sa nako e telele-ea ho romelloa ka sekepe ea lithium{14}}libetri tsa ion{19}moo linkho hangata li nang le thempereichara ho tloha -20 degrees (digrii tse batang) ho ea ho tse 6 tsa libaka tse batang). Moreki o tlalehile keketseho ea 15% ea litekanyetso tsa ho pasa ha betri ea lithium-ion nakong ea tlhahlobo ea bophelo ka mor'a ts'ebetso, 'me ho hloleha ho amanang le ho senyeha ho bakoang ke ho paka.
II. Maemo a Matla bakeng sa Lifilimi tsa Packaging tsa Indasteri ea Elektroniki: Ho Feta Tšireletso ho Tšebelisano le Boikamahanyo
Litlhoko tse ikhethang tsa indasteri ea lisebelisoa tsa elektroniki li hloka ho paka lifilimi tse fihlelang litekanyetso tsa ts'ebetso tse fetang tsa liindasteri tse akaretsang. Litekanyetso tsena ha li akarelletse feela bokhoni ba ts'ireletso empa hape le litekanyo tse tharo tsa bohlokoa: polokeho, tumellano, le ho latela melao.
1. Ts'ebetso ea Tšireletso: Tekanyo e Feteletseng ea Li-Parameters tsa Bohlokoa
Tšireletso ea Motlakase: Ho lumellana le litekanyetso tsa Mokhatlo oa ESD (ESDA) hoa tlama. Ho hanyetsoa ha bokaholimo ho arotsoe ka 10⁴–10⁶ Ω (mophato oa ho khanna) le 10⁶–10⁹ Ω (mophato oa antistatic) ho ipapisitsoe le maemo a kutlo ea likarolo. Lifilimi le tsona li tlameha ho feta "frictional electrification voltage test," ka motlakase oa poso-o lekanyelitsoeng ho Tlas'a kapa o lekana le 100 V.
Ho hanyetsa Mongobo: WVTR e lekanyelitsoe ho ea ho likarolo tsa likarolo-ka mohlala, li-PCB tsa sesole-li hloka WVTR Ka tlase ho kapa ho lekana le 0.05 g/(m²·24h), ha lisebelisoa tsa elektroniki tsa PCB li laela WVTR Ka tlase ho kapa ho lekana le 0.1 g/(m²·24h).
Barrier & Anti{0}}Ts'ebetso ea Corrosion: OTR e tlameha ho ba Ka tlase ho kapa ho lekana le 0.05 cc/(m²·24h·atm). Ho feta moo, lifilimi li tlameha ho mamella "teko ea ho qoelisoa ka khase ea asiti," e ntse e tiile 'me e se na ho ruruha ka mor'a lihora tse 24 ho fumana tharollo ea 5% ea sulfuric acid (H₂SO₄).
2. Ho lumellana: Ho Fokotsa Kotsi ea Tšenyo ea Bobeli
Lifilimi tsa ho paka bakeng sa likarolo tsa elektroniki li tlameha ho tsamaellana le likarolo ka botsona le lits'ebetso tsa tlhahiso ea tlase:
Ha ho Tšilafalo e ka Nkoang: Li-additives tse kang li-plasticizers le li-antioxidants filiming ha lia lokela ho fallela libakeng tsa likarolo. Sena se netefatsoa ka tlhahlobo ea "volatile organic compounds (VOC)," ka litaba tsa VOC tse lekanyelitsoeng ho Tlase ho kapa ho lekana le 10 ppm.
Reflow Soldering Resistance: Lifilimi tse sebelisoang tšebetsong ea surface mount technology (SMT) li tlameha ho mamella lithempereichara tsa ho soasoa tse fetang 260℃ntle le ho senyeha kapa ho tima{1}}gase.
3. Tumellano: Ho Kopana le Litlhoko tsa phihlello ea Maraka ea Lefatše
Likhoebo tsa li-export-tse shebaneng le li-electronics li beha litekanyetso tse matla tsa ho lumellana le lifilimi tsa ho paka, tse lokelang ho ikamahanya le:
EU Restriction of Hazardous Substances (RoHS) 2.0 Directive (e thibelang lintho tse kotsi tse tšeletseng, ho kenyeletsoa lead, cadmium, le mercury).
Tsamaiso ea Lijo le Lithethefatsi ea US (FDA) litekanyetso tsa ho ikopanya le lijo (tse sebetsang ho paketeng bakeng sa lisebelisoa tsa elektroniki tse nang le libeteri).
International Electrotechnical Commission (IEC) 61249 Standard (e laolang litlhoko tsa tikoloho le polokeho bakeng sa lisebelisoa tsa elektroniki).
III. Mekhoa ea Nts'etsopele ea Lifilimi tsa Packaging tsa Indasteri ea Elektronike: Ho Tloha Tšireletsong ea Motheo ho ea ho Kopanyo ea Mesebetsi e Mengata
Ha indasteri ea lisebelisoa tsa elektroniki e ntse e hatela pele ho miniaturization, kopanyo e phahameng, le botsitso bo botala, lifilimi tsa ho paka li ntse li fetoha ka litsela tse tharo tsa bohlokoa. Shandong Xinda Packaging e tsetetse ka matla ho R&D ho sebelisa mekhoa ena:
1. Tšireletso e Kopanetsoeng ea Multifunctional
Lifilimi tse pakang-e le 'ngoe ha li sa lekana{1}karolo e nepahetseng haholo. Bokamoso bo tla bona ho amohelwa ha ditharollo tse kopantsweng tse kopantseng antistatic, mongobo{3}}bokgoni ba ho tiya, le bo thibelang{4}}bokgoni ba ho bola. Mohlala, Xinda Packaging e ntse e etsa "filimi e 'ngoe-e kopanyang mefuta e meraro" e kopanyang li-antistatic agents le nano{7}}scale barrier particles ho thepa ea motheo, e nolofalletsang "ho paka{8}ka nako e le 'ngoe, tšireletso e meraro." Filimi ena e se e fetile{10}liteko tsa potoloho ea mocheso o tlase (-40 degrees ho isa ho 85 degree) le 1000 V electrostatic discharge test litekong tsa disampole bakeng sa sesebediswa sa semiconductor.
2. Feletseng-Lifecycle Green Sustainability
Indasteri ea lefats'e ea lisebelisoa tsa elektroniki-haholo-holo ho la EU le US-e ntse e tiisa litlhoko tsa ho paka ka mokhoa o tsitsitseng. Lifilimi tsa nako e tlang li tlameha ho fihlela ts'ebetso ea tikoloho ho pholletsa le nako eohle ea bophelo: ho tloha tlhahiso ho isa ho ts'ebeliso ho isa ho e nchafatsoang.
Mokhahlelo oa Tlhahiso: Xinda Packaging e sebelisa solvent{{0}free lamination process, e fokotsang mesi ea volatile organic compound (VOC) ka ho feta 90%.
Phase ea ho Recycling: Re ntse re etsa lifilimi tsa polylactic acid (PLA){0}tse thehiloeng ho degradable antistatic, tse senyehang ka botlalo matsatsing a 180 tlas'a maemo a manyolo a liindasteri. Lifilimi tsena li se li ntse li sebelisoa-ka palo e nyane bakeng sa ho paka lisebelisoa tsa elektroniki.
E le khoebo-e nang le 'muso e metse ka metso lekaleng la ho paka lifilimi, Shandong Xinda Packaging e latela molao-motheo oa "ho hokahanya theknoloji le litlhoko le ho netefatsa boleng ka boleng." Re fana ka sepheo sa-ho{3}}qetello ea litharollo-ho tloha ho tlhophiso ea ts'ebetso ho isa ho setifikeiti sa ho lumellana{5}}ho ipapisitse le litlhokahalo tse khethehileng tsa ts'ireletso ea indasteri ea lisebelisoa tsa elektroniki. Haeba khoebo ea hau e tobane le mathata a ho paka likarolo tsa elektroniki kapa e hloka litharollo tse lumellanang le limmaraka tsa mose ho maoatle, ka kopo ikopanye le rona ka karolo ea [Iteanye le Rona] webosaeteng ea rona ea semmuso. Re fana ka liteko tsa sampole tsa mahala le moralo o hlophisitsoeng oa tharollo ea tekheniki ho ts'ehetsa lipheo tsa hau tsa khoebo.
