litaba

Fiberglass ke eng?

Khalase ea Fiberke thepa e seng ea tšepe e sa pheleng e nang le thepa e ntle haholo. E tla ka mefuta e mengata e fapaneng 'me e fana ka melemo e kang ho thibela mocheso o motle, ho hanyetsa mocheso o phahameng, ho hanyetsa mafome ka matla, le matla a phahameng a mechini.

Faeba ea khalase e etsoa ka liminerale tse kang shale ea micaceous, kaolin, limestone le lehlabathe la quartz ka mekhoa e kenyeletsang ho qhibiliha, ho hula, ho omisa le ho kobeha ha mocheso o phahameng. Bophara ba khoele e le 'ngoe bo tloha ho li-micrometer tse 'maloa ho isa ho li-micrometer tse fetang mashome a mabeli, e leng se lekanang le 1/20 ho isa ho 1/5 ea botenya ba moriri oa motho.

Ka bokhutšoanyane, faeba ea khalase ke "likhoele tsa khalase tse ntle haholo" tse nkiloeng khalaseng hore li be tšesaane ka makhetlo a mangata ho feta moriri oa motho.

Mefuta ea Fiber ea Khalase

Ho latela dikahare tsa alkali ka hara khalase, faeba ya khalase e ka arolwa ka faeba ya khalase e se nang alkali (E-glass), faeba ya khalase e mahareng ya alkali (C-glass), le faeba ya khalase e nang le alkali e ngata. Har'a tsena, E-glass ke yona e atileng haholo, e ikarabellang bakeng sa tlhahiso e fetang 95% ya kakaretso ya indasteri.

Ka ts'ebeliso, li ka aroloa ka likhoele tsa khalase tsa maemo a elektroniki le tsa maemo a indasteri.

Lihlahisoa tsa khalase tsa boleng ba elektroniki li kenyelletsa haholo-holo khoele ea elektroniki le lesela la elektroniki, tse sebelisoang libotong tsa potoloho tse hatisitsoeng (li-PCB), li-laminate tse koahetsoeng ka koporo (li-CCL), le thepa e potlakileng haholo, 'me li nkoa e le likhoele tsa khalase tsa boleng bo holimo.

Hangata faeba ea khalase ea boemo ba elektroniki e aroloa ka masela a moloko oa pele, oa bobeli le oa boraro.

Masela a moloko oa pele a entsoe haholo-holo ka faeba ea khalase ea setso ea E, e fanang ka ho tenyetseha ho matla 'me e sebelisoa ho li-PCB tse tloaelehileng le lisebelisoa tsa elektroniki tsa bareki.

Masela a moloko oa bobeli ke masela a khalase a faeba a dielectric e tlase, a tahlehelo e tlase (Low-Dk/Df), a nang le thepa e betere ea dielectric le tahlehelo ho feta masela a moloko oa pele, e leng se fellang ka phetiso e tsitsitseng ea lets'oao. A sebelisoa ho li-PCB tsa bohareng ho isa ho tse phahameng, li-server tsa bohareng ho isa ho tse phahameng, liteishene tsa motheo tsa 5G/6G, le lisebelisoa tsa elektroniki tsa likoloi.

Ha dielectric constant (Dk) e le tlase, lets'oao la motlakase le tsamaea ka potlako; ha tahlehelo ea dielectric (Df) e le tlase, tahlehelo ea lets'oao e ba tlase, 'me tlhahiso ea mocheso e ba tlase.

Lesela la moloko oa boraro ke lesela la fiber ea khalase ea Dk/Df quartz le tlaase haholo, le tsejoang hape e le lesela la Q (Quartz). Le sebelisoa lipuisanong tsa maqhubu a holimo le a lebelo le phahameng, li-server tsa AI, lits'ebetsong tsa RF tsa maqhubu a phahameng, le li-substrate tsa ho paka tse phahameng, 'me hajoale ke thepa ea mantlha bakeng sa li-substrate tsa elektroniki tsa maemo a holimo.

Lihlahisoa tsa fiberglass tsa maemo a indasteri li kenyelletsa ho rota, khoele e khaotsoeng, bokaholimo ba lesela, lesela le lohiloeng, lesela le otlolohileng ka lehlakoreng le le leng, le ulu ea khalase, tse sebelisoang ho makhapetla a turbine ea moea, thepa ea kaho, likoloi le liphaephe.

Ho latela sebopeho sa khalase, fiber ea khalase ea maemo a indasteri e arotsoe ka likarolo tse latelang:Khalase ea E (ea motlakase), e leng yona e tsebahalang haholo; khalase ya C (ya dikhemikhale), e fanang ka kganyetso e ntle ya asiti mme e sebediswa diphaepheng tsa dikhemikhale, ditanka tsa polokelo, le ditshebediso tse tshwanang; khalase ya S (Matla a Phahameng)/R (Matlafatso), e sebediswang difofaneng, disilindara tsa kgase tse nang le kgatello e phahameng, le ditshebediso tse matla tsa moya tse phahameng; le khalase ya HM (High Modulus), e sebediswang di-blades tse kgolo tsa turbine ya moya le ditshebediso tse tshwanang.

Libaka tsa Tšebeliso ea Fiber ea Khalase

Libaka tsa mantlha tsa ts'ebeliso ea faeba ea khalase le likarolo tsa tsona tsa 'maraka ke tse latelang: meralo ea motheo le thepa ea kaho (25%), lipalangoang (24%), lisebelisoa tsa elektroniki le tsa motlakase (18%), ts'ireletso ea matla le tikoloho (14%), thepa ea bareki (8%), le tse ling (11%) (ho kenyeletsoa liindasteri tsa likepe, lifofane le lits'ebetso tsa bongaka).

Tsena di kenyeletsa dibaka tsa tshebediso tse potolohang (thepa ya kaho, disebediswa tsa indasteri, jj.) hammoho le dibaka tse hlahang tsa tshebediso (bobebe ba dikoloi, 5G, matla a moya, photovoltaics), kahoo indasteri ya fiberglass e na le dibopeho tsa "potoloho" le "kgolo".

Hobaneng Litheko li Eketseha?

Morao tjena, litheko tsa faeba ea khalase li ntse li tsoela pele ho nyoloha, 'me lihlahisoa tse ling li bile li haella. Sena se bakoa haholo-holo ke ho kopana ha lintlha tse tharo tsa bohlokoa: tlhoko e ntseng e eketseha, lithibelo tse thata tsa phepelo, le litšenyehelo tse ntseng li phahama—mokhoa o bonahatsang keketseho ea litheko ho li-memory chips.

Ka lehlakoreng la tlhoko, kgolo e kgolo makaleng a maemo a hodimo e se e le yona e susumetsang haholo. Di-server tsa AI di matlafaditse tlhokeho e kgolo ya masela a elektroniki a maemo a hodimo, ka tshebediso ya faeba ya khalase ka PCB ka seva e le nngwe ya AI e fetang ya seva e tloaelehileng ka makgetlo a fetang a mabedi. Ka nako e le nngwe, mokgwa wa ho ya ho di-blade tse kgolo tsa turbine ya moya le ho bebofatsa ha dikoloi tse ntjha tsa eneji o ntse o eketseha, o eketsa tlhokeho ya indasteri ka kakaretso mme o theha sebaka se kgethollwang ke "dikhaello tsa dihlahiswa tsa maemo a hodimo le botsitso bo tiileng dihlahisweng tsa setso."

Ka lehlakoreng la phepelo, ho tenyetseha ho fokolang ho etsa hore ho be thata ho tsamaisana le kgolo ya tlhokeho.Bahlahisi ba khalase ea fiberglassba fetotse di-portfolio tsa bona tsa dihlahiswa ka boikemelo, ba fetola bokgoni ba setso ho ya ho lesela le ikgethang la fiberglass le nang le margin e hodimo, e leng se lebisitseng ho fokotseheng ha phepelo ya lesela le tlwaelehileng la elektroniki. Ho feta moo, potoloho ya ho tlisa disebediswa tsa mantlha tse sebediswang tlhahisong ya lesela la elektroniki la maemo a hodimo e nka dikgwedi tse 18-24, e leng se etsang hore phetolo ya lehae e se kgonehe ka nako e kgutshwane. Ha e kopantswe le maemo a tlase a polokelo ya diindasteri, sena se bakile ho se leka-lekane ho hoholo ha phepelo le tlhokeho.

Ka lehlakoreng la ditjeo, dikgatello tse thata tsa ditjeo di qobella dikhamphani ho phahamisa ditheko. Theko ya platinum, e leng thepa ya bohlokwa e tala, e nyolohile haholo, ha thepa e thusang jwalo ka illite e nyolohile ka nako e le nngwe, e hatella haholo phaello ya dikhamphani. Keketseho ya ditheko e se e le kgetho e ke keng ya qojwa bakeng sa dikhamphani ho boloka tshebetso e tlwaelehileng. Ho feta moo, ho fokotseha ha katoloso ya bokgoni ba indasteri ho tshehetsa keketseho ya ditheko haholo.