Tushen Nickel Plating na Copper: Gina "Makamai-Mataki Nano" da Haɗin Ayyukan Majagaba

Nickel plating wani muhimmin tsari ne na gyaran aiki wanda ke haifar da daidaitaccen tsari mai sarrafa nickel composite Layer, yana ba da damar.tsare tagulladon kula da kwanciyar hankali na musamman a ƙarƙashin matsanancin yanayi. Wannan labarin yana bincika ci gaban da aka samu a cikinickel-plated tagulla foilfasaha daga kusurwoyi uku-kariyar thermal da lalata, garkuwar lantarki, da ƙirar tsari. AmfaniCVEN METALFasahar saka nickel mai girman Nano a matsayin misali, tana nuna darajar kayan a cikin manyan fagage kamar sabon makamashi da sararin samaniya.

1. Injiniyan Kariya Biyu da Nasarar Aiyuka na Nickel Plating

1.1 Na'urorin Jiki da Sinadarai don Kariyar Yanayin Zazzabi
Layer nickel (kauri 0.1μm) yana ba da kariya mai zafi mafi girma ta hanyar:

• Ƙarfin Ƙarfi:Nickel yana da wurin narkewa na 1455°C (idan aka kwatanta da jan ƙarfe na 1085°C). A 200-400°C, yawan iskar oxygen ta sa shine kawai 1/10 na jan karfe (0.02mg/cm²·h vs. 0.2mg/cm²·h).
• Katangar Yaduwa:Yana hana ƙaurawar atom ɗin jan ƙarfe zuwa saman, yana rage yawan adadin yaduwa daga 10⁻¹⁴ zuwa 10⁻¹⁸ cm²/s.
• Tsananin damuwa:Tare da madaidaicin haɓakar haɓakar thermal na 13.4ppm/°C (idan aka kwatanta da jan karfe 17ppm/°C), yana rage damuwa ta thermal da 40%.

1.2 Juriya na Lalata tare da Tsarin "Kariya Mai Girma Uku".

2. "Dokar Zinariya" na Rufin 0.1μm
2.1 Tushen Kimiyya don Inganta Kauri
Ƙayyadaddun simintin gyare-gyare da bayanan gwaji sun tabbatar da cewa Layer nickel 0.1μm yana samar da ma'auni mafi kyau:

• Ƙarfafawa:Juriya yana ƙaruwa da 8% kawai (daga 0.017Ω·mm²/m zuwa 0.0184Ω·mm²/m).
• Ayyukan Injini:Ƙarfin ƙarfi ya haura zuwa 450MPa (daga 350MPa don jan ƙarfe mara nauyi), tare da haɓakar haɓaka sama da 15%.
• Sarrafa farashi:Amfani da nickel yana raguwa da kashi 90% idan aka kwatanta da rigunan 1μm na gargajiya, yana rage farashi da 25 CNY/m².

2.2 "Garkuwan Ganuwa" Tasirin Garkuwar Lantarki
Kaurin nickel Layer yana da alaƙa da ƙarfi tare da tasirin kariya (SE):
SE(dB) = 20 + 50·log₀(t/0.1μm)
A t = 0.1μm, SE = 20dB.
A mita 1 GHz:

• Garkuwar Filin Lantarki:> 35dB (toshe 99.97% radiation).
• Garkuwar Filin Magnetic:> 28dB (ya hadu da MIL-STD-461G).

3. CVEN METAL: Masters na Nano-Precision Nickel Plating
3.1 Nasarar Fasaha a cikin Electroplating
CVEN METALyana amfani da pulse electroplating da nano-additive composite dabaru:

• Ma'aunin bugun jini:Gabatar da yawa na yanzu na 3A/dm² (80% sake zagayowar aiki), juyar da halin yanzu na 0.5A/dm² (zagayowar aikin 20%).
• Sarrafa Madaidaicin Nano:Ya haɗa nau'in nickel 2nm (yawan> 10¹² barbashi/cm²), yana samun girman hatsi ≤20nm.
• Kauri Uniform:Coefficient na bambancin (CV) <3% (matsakaicin masana'antu>8%).

3.2 Maɗaukakin Ma'aunin Ayyuka

3.3 Maganganun Rufe Na Musamman

• Rufin Nickel Mai Gefe Guda:Kauri na 0.08-0.12μm, manufa don sassauƙan da'irori masu sassauƙa (FPC).
• Rufin Nickel Mai Gefe Biyu:Kauri na 0.1μm±0.02μm, ana amfani da shi a cikin masu karɓar baturi.
• Rufin Gradient:0.1μm nickel a saman + 0.05μm cobalt mika mulki Layer, don Aerospace-matakin thermal girgiza juriya.

4. Ƙarshen Amfani da Aikace-aikace naTushen Nickel Plated Copper Foil

4.1 Sabbin Batirin Makamashi

• Batirin Wuta:Yaduwar nickel suna hana haɓakar lithium dendrite, haɓaka rayuwar zagayowar zuwa> zagayowar 2,000 (taron jan ƙarfe: 1,200 cycles).
• Batura masu ƙarfi-jihar:Ingantattun daidaituwa tare da sulfide electrolytes, juriya na tsaka-tsaki <5Ω·cm² (tagulla bare> 20Ω · cm²).

4.2 Aerospace Electronics

• Abubuwan Satellite RF:Amfanin garkuwar lantarki na lantarki> 30dB (Ka band), asarar shigar <0.1dB/cm.
• Sensors na Injin:Yana jurewa 800°C na ɗan gajeren lokaci mai girgiza zafin jiki ba tare da lalata abin rufewa ba (tabbacin SEM).

4.3 Kayan Aikin Injiniyan Ruwa

• Masu Haɗin Ruwa Mai Zurfi-Teku:Yana wuce gwajin zurfin zurfin mita 3,000 (30MPa), juriya na lalata da Cl⁻> shekaru 10.
• Masu Haɗin Wutar Wutar Lantarki na Ketare:Rayuwar feshin gishiri> 5,000 hours (IEC 61701-6 misali).

5. Makomar Fasahar Sanya Nickel

5.1 Atomic Layer Deposition (ALD) Rubutun Haɗe-haɗe
Haɓaka Ni/Al₂O₃ nano-laminates:

• Juriya na Zazzabi:Ya zarce 600°C (Tsarin nickel na gargajiya: 400°C).
• Juriya na Lalata:5x haɓakawa (rayuwar feshin gishiri> 10,000 hours).

5.2 Rubutun Amsa Hankali
Haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-pH

• Sakin Mai hanawa ta atomatik:Masu hanawa na tushen Benzotriazole suna kunna yayin lalata, tare da ingantaccen warkarwa> 85%.
• Tsawon Rayuwar Sabis:Shekaru 25 (rubutun al'ada: 10-15 shekaru).

Nickel plating kyautatsare tagullatare da "karfe-kamar karko" yayin da yake kiyaye aiki na musamman a cikin matsanancin yanayi. Ta hanyar cimma daidaiton matakin nano da ba da hanyoyin da za a iya daidaita su,CVEN METALmatsayi nickel-platedtsare tagullaa matsayin kayan ginshiƙi don masana'anta masu girma. Yayin da sabon makamashi da binciken sararin samaniya ke ci gaba,nickel-plated tagulla foilBabu shakka zai kasance wani abu mai mahimmanci da ba makawa.