Sharaxaada Alaabta
1.0mm silig Naxaas ah oo qasacadaysan (Koofiye Naxaas ah oo saafi ah, 3-5μ Dahaarka Daasadda)
Dulmarka alaabta
Sida kaari koronto oo la isku halleyn karo oo sarreeya oo ka yimid Tankii Alloy Material, the
1.0mm silig naxaas ah oo qasacadaysanwuxuu isku daraa laba faa'iidooyin oo aasaasi ah: dhaqdhaqaaqa aadka u sarreeya ee naxaasta cas ee saafiga ah (darajada T2) iyo ilaalinta daxalka ee dahaarka saxda ah ee 3-5μ. Waxa lagu soo sammeeyay Huona habka qasacadaynta kulul ee joogtada ah ee joogtada ah—oo lagu qalabeeyay la socodka dhumucda wakhtiga-dhabta ah iyo xakamaynta heerkulka — siligu waxa uu hubinayaa in lakabka daasadku uu si la mid ah ugu dheggan yahay 1.0mm xudunta adag ee naxaasta ah, oo aan lahayn godad ama dhibco dhuuban. Waxay xallisaa laba dhibcood oo xanuunka muhiimka ah ee silig naxaas ah oo qaawan: hoos u dhac ku yimaadda oxidation-ka iyo alxanka liidata, taasoo ka dhigaysa halbowle u ah isku xirka korantada ee u baahan xasilloonida muddada dheer, isu-ururinta fudud, iyo iska caabinta jawiga qoyaanka / warshadaha.
Heerarka & Shahaadooyinka Qalabka
- Darajada maamulaha: T2 naxaas cas oo saafi ah (waafaqsan GB/T 3956-2008; oo u dhiganta ASTM B33, IEC 60288 Class 1)
- Heerka Dahaarka TinGB/T 4910-2009, IEC 60317-2 (lead-free: Pb ≤0.005%, Sn ≥99.9%)
- Shahaadooyinka tayada: RoHS 2.0 waafaqsan, ISO 9001 nidaamka maaraynta tayada, oggolaanshaha tijaabada deegaanka ee SGS
- Soo saarahaTankii Alloy Material (15+ sano oo waayo-aragnimo farsamaynta kaari copper)
Faa'iidooyinka Waxqabadka Muhiimka ah
1. Sameeyaha Naxaasta Cas ee Saafiga ah: Hab-dhaqan aan isbarbar dhigin
- Waxqabadka Korontada: ≥98% IACS (20℃), aad uga badan naxaasta daawaha leh (tusaale, CuNi alloys: ~ 20% IACS) iyo aluminium (61% IACS). Waxay xaqiijisaa hoos u dhaca korantada ugu yar ee wareegyada korantada yar (tusaale, 12V fiilooyinka baabuurta, 5V fiilooyinka USB) iyo gudbinta signalada degdega ah ee dareemayaasha.
- Mechanical Ductility: Kordhinta ≥30% (25℃) iyo xoogga xajinta ≥200 MPa. U adkeysan kara foorarsiga soo noqnoqda (180° tijaabada laab ≥10 jeer iyada oo aan jebin) fiilooyinka meelaha cidhiidhiga ah (tusaale, qalabka gudaha ee qalabka, xidhiidhada cidhifka PCB).
2. 3-5μ Dahaarka Saxda ah: Ilaalinta la beegsaday
- Kahortagga Oxidation BarrierLakabka daasadda cufan ayaa ka xannibaya hawada/qoyaanka inay la xiriirto naxaasta, taasoo ka hortagaysa sameynta naxaasta oksaydh (CuO/Cu₂O). Xataa 80% huurka 12 bilood, siligu waxa uu ilaaliyaa ≥97% conductivity hore
- Alxan la xoojiyeyMeesha dhalaalka hoose ee tin (232 ℃) waxay awood u siinaysaa "qoynta degdega ah" inta lagu jiro alxanka - looma baahna dhaqdhaqaajin horudhac ah ama nadiifin ah. Waxay yaraynaysaa wakhtiga kulanka PCB 40% vs. naxaasta qaawan (taas oo u baahan in laga saaro oksaydhka iyada oo la isticmaalayo ciid/kiimikada).
- Naqshad Dheelitiran Oo Dhumuc Leh: 3-5μ dhumucdiisuna waxay ka fogaataa laba daraf: dahaarka khafiifka ah (<3μ) ma dabooli karaan cilladaha naxaasta ah, halka dahaarka dhumucdiisuna (> 5μ) ay ka dhigaan siliga mid jajaban (u nugul dillaaca inta lagu jiro foorarsiga).
Tilmaamaha Farsamada
Halbeegga | Qiimaha faahfaahsan |
Dhexroor Magaca ah (Guud) | 1.0mm (maareeyaha: ~ 0.992-0.994mm; daahan daasadda: 3-5μ) |
Dulqaadka dhexroorka | ±0.02mm |
Dhumucda dahaarka | 3μ (ugu yar) - 5μ (ugu badnaan); lebbiska dhumucda: ≥95% (meel malaha <2.5μ) |
Dhaqdhaqaaqa Korontada (20℃) | ≥98% IACS |
Xoogga Jilicsan | 200-250 MPa |
Kordhinta xilliga Nasashada | ≥30% (L0=200mm) |
Tin Adhesion | Majiraan diirrid/jiidid ka dib 180° laalaab (radius=5mm) + Tijaabada cajalad (3M 610 cajal, wax haraaga daasad ah ma jiraan) |
Iska caabinta daxalka | Gudub ASTM B117 tijaabada buufinta milixda (48h, 5% NaCl, 35℃) - ma jiro miridh cas, naax |
Heerkulka Heerkulka ee shaqaynaya | -40 ℃ (dabacsanaan heerkul hoose ah, dildilaac la'aan) ilaa 105 ℃ (isticmaal joogto ah, dhalaalid aan jirin |
Soo Bixinta & Habaynta
Shayga | Tilmaamid |
Foomka Bixinta | Kaari adag (standard); dabeylaha go'doonsan (caadada: 7/0.43mm, 19/0.26mm) |
Habaynta Spool | 500m/1000m dabaashaba (qalabka dabaasha: balaastikada ABS, dhexroor: 200mm, godka xudunta u ah: 50mm) |
Dhamaystir dusha sare | Daasad dhalaalaysa (default); daasadda matte (caado, loogu talagalay codsiyada lidka ku ah iftiinka) |
Daawooyin Dheeraad ah | Dahaarka ikhtiyaariga ah (PVC/XLPE/Silikoon, dhumucdiisuna tahay: 0.1-0.3mm, midab: madow/cas/buluug) |
Baakadaha | Shandad bireed aluminium ku xidhan oo faaruq ah (qoyaan-cakin) + kartoon dibadda ah (oo leh qallajiye, saamayn lid ku ah) |
Xaaladaha Codsiga caadiga ah
- Qalabka GurigaXadhkaha gudaha ee mishiinada dharka lagu dhaqo (huurka u adkaysta), talaajadaha (debacsanaanta heerkulka hoose), iyo foornooyinka microwave (kuleelka u adkaysta ilaa 105 ℃).
- Gawaarida Elektarooniga ahXidhiidhiyayaasha baytariyada baabuurta (ka-hortagga daxalka), fiilooyinka dareemayaasha (calaamadaha deggan), iyo nidaamyada macluumaadka gaadhiga (hoos u dhaca danab yar).
- PCB & Elektrooniga MacmiilkaAlxan-dalool oo loogu talagalay looxyada Arduino/Raspberry Pi, kirishbooyada USB-C, iyo fiilooyinka fiilooyinka LED (iskuul fudud).
- Xakamaynta WarshadahaXadhkaha goosashada PLC (iska caabinta qoyaanka warshadaha) iyo sahayda korantada yar-yar (luminta tamarta yar).
- Qalabka CaafimaadkaXadhkaha gudaha ee aaladaha ogaanshaha la qaadan karo (lead-la'aan, u hoggaansan heerarka biocompatibility) iyo bambooyin caafimaad oo yaryar (qalloocin dabacsan).
Hubinta Tayada ee Tankii Alloy Material
- Imtixaanka Dhumucda daasadda: Falanqeeyaha X-ray fluorescence (XRF) (sax: ± 0.1μ) - 5 dhibcood oo muunad ah dabaashaba.
- Imtixaanka Habdhaqanka: Tijaabada baaritaanka afar-dhibcood (sax ahaan: ± 0.5% IACS) - 3 muunado dufcaddiiba.
- Tijaabada Makaanikada: Mashiinka tijaabada caalamiga ah (tensile/dheeraynta) + tijaabiyaha laabta (adhesion) - 2 muunado dufcaddiiba.
Muunado bilaash ah (dherer 1m ah, 2-3 xabbo oo cayiman) iyo Warbixinada Tijaabada Qalabka oo faahfaahsan (MTR) ayaa la heli karaa marka la codsado. Kooxdayada farsamadu waxay siisaa 1-on-1 taageerada shuruudaha gaarka ah (tusaale, xulashada walxaha dahaarka ee codsiyada heerkulka sare, naqshadaynta kirishbooyada ee fiilooyinka dabacsan).
Kii hore: Soo Saar FeCrA 0Cr21Al6Nb Iska caabinta Alloy Birta Strip Xiga: Manganese Copper Alloy Strip / Silig / Sheet 6J12 ee Shunt