Maganin Rage Man Shafawa na Tagulla Mai Lanƙwasa: Tsarin Aiki da Mahimmin Tabbatarwa don Shafawa da Aikin Lamination na Zafi

Takardar jan ƙarfe da aka naɗebabban abu ne a masana'antar da'irar lantarki, kuma tsaftar saman sa da ta ciki suna tantance ingancin hanyoyin da ke ƙasa kamar su rufewa da lamination na zafi. Wannan labarin yana nazarin hanyar da maganin rage mai ke inganta aikin foil ɗin jan ƙarfe da aka naɗe daga mahangar samarwa da aikace-aikace. Ta amfani da ainihin bayanai, yana nuna yadda yake daidaitawa da yanayin sarrafa zafi mai zafi. CIVEN METAL ta ƙirƙiro wani tsari mai zurfi na rage mai wanda ke karya matsalolin masana'antu, yana samar da mafita mai inganci na foil ɗin jan ƙarfe don kera kayan lantarki masu inganci.

1. Tushen Tsarin Rage Man Shafawa: Cire Man Shafawa Biyu a Sama da Ciki

1.1 Matsalolin Mai da Suka Saura a Tsarin Nadawa

A lokacin samar da foil ɗin jan ƙarfe da aka naɗe, ingots na jan ƙarfe suna ɗaukar matakai da yawa don samar da kayan foil. Don rage lalacewar zafi da birgima, ana amfani da man shafawa (kamar man ma'adinai da esters na roba) tsakanin birgima datakardar jan ƙarfesaman. Duk da haka, wannan tsari yana haifar da riƙe mai ta hanyoyi biyu na farko:

• Shaƙar saman: A ƙarƙashin matsin lamba, wani fim mai girman micron (kauri 0.1-0.5μm) yana manne da saman takardar jan ƙarfe.
• Shigarwa ta ciki: A lokacin nakasa mai birgima, layin jan ƙarfe yana haifar da ƙananan lahani (kamar nakasa da ɓarna), yana bawa ƙwayoyin mai (sarƙoƙin hydrocarbon na C12-C18) damar shiga foil ɗin ta hanyar aikin capillary, suna kaiwa zurfin 1-3μm.

1.2 Iyakokin Hanyoyin Tsaftacewa na Gargajiya

Hanyoyin tsaftace saman da aka saba amfani da su (misali, wanke alkaline, goge barasa) cire man shafawa kawai a saman, wanda ke kaiwa ga yawan cirewa na kimanin.70-85%, amma ba su da tasiri ga man shafawa da aka sha a ciki. Bayanan gwaji sun nuna cewa ba tare da yin amfani da man shafawa mai zurfi ba, man shafawa na ciki yana sake fitowa a saman bayanMinti 30 a 150°C, tare da ƙimar sake saka hannun jari na0.8-1.2g/m², yana haifar da "gurɓatawa ta biyu."

1.3 Nasarorin Fasaha a Tsarin Rage Man Shafawa Mai Zurfi

Kamfanin CIVEN METAL yana amfani da"Haɗa sinadarai + kunna ultrasonic"tsarin haɗaka:

1. Haƙar sinadarai: Wani sinadarin chelating na musamman (pH 9.5-10.5) yana lalata ƙwayoyin mai masu dogon sarka, yana samar da hadaddun abubuwa masu narkewa cikin ruwa.
2. Taimakon Ultrasonic: Na'urar duban dan tayi mai yawan mita 40kHz tana haifar da tasirin cavitation, tana karya karfin da ke tsakanin mai na ciki da kuma ragar jan karfe, wanda hakan ke kara ingancin narkar da mai.
3. Busar da injin injin: Rashin ruwa cikin sauri a -0.08MPa matsin lamba mara kyau yana hana iskar shaka.

Wannan tsari yana rage ragowar mai zuwa≤5mg/m²(ta cika ka'idojin IPC-4562 na ≤15mg/m²), cimma nasara> Ingantaccen cirewa kashi 99%don man shafawa da aka sha a ciki.

2. Tasirin Maganin Rufe Man Shafa Kai Tsaye Kan Tsarin Rufi da Lamination Mai Zafi

2.1 Inganta Mannewa a Aikace-aikacen Shafi

Kayan shafa (kamar manne na PI da masu hana haske) dole ne su samar da haɗin gwiwa na matakin kwayoyin halitta tare datakardar jan ƙarfeMan shafawa da ya rage yana haifar da matsaloli kamar haka:

• Rage kuzarin fuska: Tsarin hydrophobic na mai yana ƙara kusurwar hulɗar maganin shafawa daga15° zuwa 45°, yana hana jika.
• Haɗin sinadarai da aka hana: Tsarin mai yana toshe rukunin hydroxyl (-OH) a saman jan ƙarfe, yana hana amsawar ƙungiyoyin resin masu aiki.

Kwatanta Aiki na Foil ɗin Tagulla Mai Lalacewa da na Tagulla na Kullum:

2.2 Ingantaccen Aminci a Lamination na Zafi

A lokacin lamination mai zafi sosai (180-220°C), man da ya rage a cikin takardar jan karfe na yau da kullun yana haifar da gazawa da yawa:

• Samar da kumfa: Man shafawa mai tururi yana haifar daKumfa 10-50μm(yawan yawa >50/cm²).
• Rarrabuwar Layer tsakanin layukaMan shafawa yana rage ƙarfin van der Waals tsakanin resin epoxy da foil na jan ƙarfe, yana rage ƙarfin barewa ta hanyarKashi 30-40%.
• Asarar Dielectric: Man shafawa mai kyauta yana haifar da canjin dielectric akai-akai (Bambancin Dk >0.2).

BayanAwanni 1000 na tsufa 85°C/85% RH, CIVEN METALTagulla Foilnunin:

• Yawan kumfa: <5/cm² (matsakaicin masana'antu >30/cm²).
• Ƙarfin barewa: Yana kula1.6N/cm(ƙimar farko1.8N/cm, ƙimar raguwar darajar ta kai kashi 11% kawai.
• Kwanciyar hankali ta Dielectric: Bambancin Dk ≤0.05, taroBukatun mitar milimita 5G.

3. Matsayin Masana'antu da Matsayin Matsayin CIVEN METAL

3.1 Kalubalen Masana'antu: Sauƙaƙa Tsarin Aiki Mai Sauƙi

SamaKashi 90% na masana'antun takardar jan ƙarfe da aka naɗesauƙaƙa sarrafawa don rage farashi, bin tsarin aiki na asali:

Na'urar wanke ruwa → Na'urar wanke ruwa (maganin Na₂CO₃) → Busarwa → Na'urar na ...

Wannan hanyar tana cire man shafawa na saman kawai, tare da canjin juriyar saman bayan wankewa±15%(Tsarin CIVEN METAL yana ci gaba da aiki a cikin±3%).

3.2 Tsarin Kula da Inganci na CIVEN METAL na "Sifili-Laifi"

• Sa ido kan layi: Binciken hasken X-ray (XRF) don gano abubuwan da suka rage a saman (S, Cl, da sauransu) a ainihin lokaci.
• Gwaje-gwajen tsufa cikin sauri: Kwaikwayon matsanancin hali200°C/awa 24yanayi don tabbatar da cewa babu sake samun mai.
• Cikakken bin diddigin tsari: Kowane naɗi ya haɗa da lambar QR da ke haɗawa zuwaMaɓallan tsari guda 32 masu mahimmanci(misali, zafin rage mai, ƙarfin ultrasonic).

4. Kammalawa: Maganin Rage Man Shafawa—Tushen Masana'antar Kayan Lantarki Masu Kyau

Maganin rage mai mai zurfi na foil ɗin jan ƙarfe da aka naɗe ba wai kawai haɓakawa ne na tsari ba, har ma da daidaitawa da tunani mai zurfi ga aikace-aikacen nan gaba. Fasahar CIVEN METAL ta ci gaba tana haɓaka tsabtar foil ɗin jan ƙarfe zuwa matakin atomic, tana samar daTabbatar da matakin abudonhaɗin kai mai yawa (HDI), na'urorin mota masu sassauƙa, da sauran fannoni masu inganci.

A cikinZamanin 5G da AIoTkamfanoni ne kawai ke da ƙwarewafasahar tsaftacewa ta tsakiyazai iya haifar da sabbin abubuwa a nan gaba a masana'antar foil ɗin jan ƙarfe na lantarki.

(Tushen Bayanai: Takardar Farin Fasaha ta CIVEN METAL V3.2/2023, IPC-4562A-2020 Standard)

MarubuciWu Xiaowei (Takardar Tagulla Mai NaɗewaInjiniyan Fasaha, Shekaru 15 na Kwarewar Masana'antu)
Bayanin Haƙƙin mallaka: Bayanai da ƙarshe a cikin wannan labarin sun dogara ne akan sakamakon gwajin dakin gwaje-gwaje na CIVEN METAL. An haramta sake haifuwa ba tare da izini ba.