< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=1663378561090394&ev=PageView&noscript=1" /> Litaba - Kalafo ea ho Fokotsa Setlolo sa Foil ea Koporo e Menoang: Ts'ebetso ea Bohlokoa le Tiisetso ea Bohlokoa bakeng sa ho Koahela le Ts'ebetso ea ho Lamination ea Thermal

Kalafo ea ho tlosa mafura a foromo ea koporo e phutholohileng: Ts'ebetso ea mantlha le Netefatso ea bohlokoa bakeng sa ho koahela le ts'ebetso ea ho lamination ea mocheso

Foile ea koporo e phutholohilengke thepa ea bohlokoa indastering ea potoloho ea elektroniki, 'me bohloeki ba eona ba bokaholimo le ba ka hare bo khetholla ka ho toba ts'epahalo ea lits'ebetso tse tlase tse kang ho koahela le ho lamination ea mocheso. Sengoloa sena se sekaseka mokhoa oo kalafo ea ho tlosa mafura e ntlafatsang ts'ebetso ea foil ea koporo e phuthiloeng ho tsoa ponong ea tlhahiso le ts'ebeliso. Ha e sebelisa data ea 'nete, e bontša ho ikamahanya ha eona le maemo a ts'ebetso ea mocheso o phahameng. CIVEN METAL e hlahisitse ts'ebetso e ikhethileng ea ho tlosa mafura a tebileng e phunyeletsang litšitiso tsa indasteri, e fana ka litharollo tsa foil ea koporo tse tšepahalang haholo bakeng sa tlhahiso ea elektroniki ea maemo a holimo.

 


 

1. Motheo oa Ts'ebetso ea ho Tlosa Mafura: Ho Tlosa Mafura a Mabeli le a ka Hare

1.1 Mathata a Oli a Masala Ts'ebetsong ea ho Roller

Nakong ea tlhahiso ea foil ea koporo e phuthiloeng, li-ingot tsa koporo li feta mehatong e mengata ea ho phuthiloeng ho etsa thepa ea foil. Ho fokotsa mocheso o khohlano le ho senyeha ha meqolo, litlolo (tse kang oli ea diminerale le li-ester tsa maiketsetso) lia sebelisoa pakeng tsa meqolo lefoil ea koporoLeha ho le jwalo, tshebetso ena e lebisa ho bolokoeng ha mafura ka ditsela tse pedi tsa mantlha:

  • Ho monya metsi holim'a metsi: Tlas'a khatello e bilikanang, filimi ea oli ea micron-scale (e teteaneng ka 0.1-0.5μm) e khomarela bokaholimo ba foil ea koporo.
  • Ho kenella ka hare: Nakong ea ho fetoha ha sebopeho, lerako la koporo le hlahisa likoli tse nyenyane haholo (tse kang ho falla le ho se be le letho), tse lumellang limolek'hule tsa mafura (liketane tsa hydrocarbon tsa C12-C18) ho kenella foil ka ts'ebetso ea capillary, ho fihla botebong ba 1-3μm.

1.2 Meeli ea Mekhoa ea ho Hloekisa ea Setso

Mekhoa e tloaelehileng ea ho hloekisa bokaholimo (mohlala, ho hlatsoa ka alkaline, ho hlakola joala) ho tlosa lifilimi tsa oli ea bokaholimo feela, ho fihlella sekhahla sa ho tlosoa ha hoo e ka bang70-85%, empa ha e sebetse hantle khahlanong le mafura a monyelang ka hare. Lintlha tsa liteko li bontša hore ntle le ho tlosa mafura ka botebo, mafura a ka hare a hlaha hape holim'a metsi ka mor'aMetsotso e 30 ho 150°C, ka sekhahla sa ho kgutlisa hape ha0.8-1.2g/m², e bakang "tšilafalo ea bobeli."

1.3 Lintlafatso tsa Theknoloji ho Ntšetseng Mafura a Tebileng

CIVEN METAL e sebelisa"Ho ntšoa ha lik'hemik'hale + ts'ebetso ea ultrasonic"ts'ebetso e kopaneng:

  1. Ho ntšoa ha lik'hemik'hale: Moemeli oa chelating o ikhethileng (pH 9.5-10.5) o bolisa limolek'hule tsa mafura a ketane e telele, a etsa metsoako e qhibilihang ka metsing.
  2. Thuso ea ultrasound: 40kHz high-frequency ultrasound e hlahisa ditlamorao tsa cavitation, e roba matla a ho tlama pakeng tsa mafura a ka hare le lattice ya koporo, e ntlafatsa bokgoni ba ho qhala ha mafura.
  3. Ho omisa ka vacuum: Ho felloa ke metsi ka potlako ka khatello e mpe ea -0.08MPa ho thibela oxidation.

Ts'ebetso ena e fokotsa masalla a mafura ho≤5mg/m²(ho fihlela maemo a IPC-4562 a ≤15mg/m²), ho fihlellaBokgoni ba ho tlosa >99%bakeng sa mafura a monyelang ka hare.

 


 

2. Tšusumetso e tobileng ea Kalafo ea ho Fokotsa Mafura Mekhoeng ea ho Koahela le ea ho Lamination ea Thermal

2.1 Ntlafatso ea ho Khomarela Litšebelisong tsa ho Koahela

Lisebelisoa tsa ho koahela (tse kang likhomaretsi tsa PI le li-photoresist) li tlameha ho theha maqhama a boemo ba limolek'hule lefoil ea koporoMafura a setseng a lebisa mathateng a latelang:

  • Matla a fokolang a ho kopana ha sefahleho: Ho se rate metsi ha mafura ho eketsa sekhutlo sa ho kopana ha ditharollo tsa ho roala ho tloha15° ho isa ho 45°, e sitisang ho koloba.
  • Ho tlamahana ha lik'hemik'hale ho thibetsoeng: Lera la mafura le thibela lihlopha tsa hydroxyl (-OH) holim'a koporo, e leng se thibelang liketso tse bakoang ke lihlopha tse sebetsang tsa resin.

Papiso ea Tshebetso ea Foil ea Koporo e Fokolitsoeng Khafetsa khahlanong le Foil e Tloaelehileng ea Koporo:

Sesupo

Foil e Tloaelehileng ea Koporo

Foile ea Koporo e Ntšitsoeng ka Tšepe ea CIVEN

Masalla a mafura a bokaholimo (mg/m²) 12-18 ≤5
Ho khomarela ho koahela (N/cm) 0.8-1.2 1.5-1.8 (+50%)
Phapang ea botenya ba ho roala (%) ± 8% ±3% (-62.5%)

2.2 Tšepo e Ntlafalitsoeng ho Thermal Lamination

Nakong ea lamination ea mocheso o phahameng (180-220°C), mafura a setseng ka har'a foil e tloaelehileng ea koporo a lebisa ho hloleheng ho hongata:

  • Sebopeho sa lipululana: Mafura a nang le mouoane a bakaLipululana tsa 10-50μm(botenya >50/cm²).
  • Ho aroloa ha mekhahlelo e fapaneng: Grease e fokotsa matla a van der Waals pakeng tsa epoxy resin le koporo foil, e fokotsa matla a ho hlohlora ka30-40%.
  • Tahlehelo ea dielektri: Grease e sa lefelloeng e baka ho feto-fetoha ha dielectric kamehla (phetoho ea Dr >0.2).

KamoraLihora tse 1000 tsa botsofali ba 85°C/85% RH, TŠEPE EA CIVENFoile ea Koporolipontšo:

  • Botenya ba lipululana: <5/cm² (karolelano ea indasteri >30/cm²).
  • Matla a ho kheha: E hlokomela1.6N/cm(boleng ba pele1.8N/cm, sekgahla sa tshenyeho ke 11% feela.
  • Botsitso ba dielektri: Phapang ea Dr ≤0.05, kopanoLitlhoko tsa maqhubu a maqhubu a 5G millimeter.

 


 

3. Boemo ba Indasteri le Boemo ba Tekanyetso ba CIVEN METAL

3.1 Liphephetso tsa Indasteri: Ho Nolofatsa Ts'ebetso ka Litšenyehelo

Ho felile90% ea bahlahisi ba foil ea koporo e phuthiloengnolofatsa ts'ebetso ho fokotsa litšenyehelo, ho latela mokhoa oa motheo oa ts'ebetso:

Ho Rola → Ho Hlatsoa ka Metsi (Tharollo ea Na₂CO₃) → Ho Omisa → Ho Koala

Mokhoa ona o tlosa mafura a bokaholimo feela, ka ho fetoha ha resistivity ea bokaholimo ka mor'a ho hlatsuoa ha± 15%(Ts'ebetso ea CIVEN METAL e boloka kahare ho± 3%).

3.2 Sistimi ea Taolo ea Boleng ea "Lefela le se Nang Bokooa" ea CIVEN METAL

  • Tlhokomelo ea inthaneteTlhahlobo ea X-ray fluorescence (XRF) bakeng sa ho lemoha lintho tse setseng holim'a metsi ka nako ea sebele (S, Cl, jj.).
  • Liteko tsa botsofali tse potlakileng: Ho etsisa ho feteletseng200°C/lihora tse 24maemo a ho netefatsa hore mafura ha a hlahe hape.
  • Ho latela mokhoa o felletseng oa ts'ebetso: Moqolo o mong le o mong o kenyelletsa khoutu ea QR e hokelang hoLiparamente tse 32 tsa ts'ebetso ea bohlokoa(mohlala, mocheso oa ho tlosa mafura, matla a ultrasound).

 


 

4. Qetello: Kalafo ea ho Fokotsa Mafura—Motheo oa Tlhahiso ea Lisebelisoa tsa Elektroniki tsa Boemo bo Holimo

Kalafo e tebileng ea foil ea koporo e phutholohileng ha se feela ntlafatso ea ts'ebetso empa ke mokhoa oa ho nahana esale pele bakeng sa lits'ebetso tsa nakong e tlang. Theknoloji e tsoetseng pele ea CIVEN METAL e ntlafatsa bohloeki ba foil ea koporo ho fihlela boemong ba athomo, e fanang katiisetso ea boemo ba thepabakeng salikhokahano tse nang le bongata bo phahameng (HDI), lipotoloho tse tenyetsehang tsa likoloi, le masimo a mang a maemo a holimo.

Ka hare hoNako ea 5G le AIoT, ke lik'hamphani feela tse ipabolangmahlale a mantlha a ho hloekisae ka susumetsa boqapi ba nakong e tlang indastering ea foil ea koporo ea elektroniki.

(Mohloli oa Lintlha: CIVEN METAL Technical White Paper V3.2/2023, IPC-4562A-2020 Standard)

Mongoli: Wu Xiaowei (Foile ea Koporo e MenoangMoenjiniere oa Theknoloji, Phihlelo ea Lilemo tse 15 ea Indasteri)
Polelo ea Mongoli oa Tokelo ea Mongoli: Lintlha le liqeto tse sehloohong sena li thehiloe liphethong tsa liteko tsa laboratori tsa CIVEN METAL. Ho ikatisa ho sa lumelloang ho thibetsoe.

 


Nako ea poso: Hlakola-05-2025