Al2O3 Rau Konukura Whakakaha Marara (C15715,C15725,C15760)
*Ko te koranu konukura whakakaha te whakamararatanga he tino pai te atete ki te whakamarumaru o te pāmahana teitei i tua atu i te pai o te kawe hiko hiko.
*Ko ta matou kaha-kaha me te kaha-nui Al2O3 whakamararatanga whakakaha i nga rakau waea parahi hei whakakapi i nga mea e rite ana ki te kawemai na te nui o nga tohu mahi.
* I aromatawaihia hei hua hangarau-nui a Jiangsu (mo te karaehe rauemi hou) i te tau 2013
*E rua nga patent tenenga kua whakawhiwhia. Ko te kamupene anake te kawenga mo te tuhi Al2O3 Dispersion Strengthened Copper Wire Rods, te paerewa motu o te hua mo te ahumahi.
1. Te Tito matū o Al2O3 Marara Pepa Parahi Whakakaha
| Tauira | Cu+Ag | Al2O3 | Ala | Ob | P | Fe | Pb |
| C15715 | ≥99.45 | 0.25-0.32 | ≤0.03 | ≤0.015 | ≤0.003 | ≤0.01 | ≤0.01 |
| C15725 | ≥99.25 | 0.43-0.51 | ≤0.03 | ≤0.015 | ≤0.003 | ≤0.01 | ≤0.01 |
| C15760 | ≥98.55 | 0.10-0.20 | ≤0.03 | ≤0.015 | ≤0.003 | ≤0.01 | ≤0.01 |
| aAl kei roto i te ahua ke atu i a Al2O3 | |||||||
| bO kei roto i te ahua ke atu i a Al2O3 | |||||||
2. Inenga Ahu o Al2O3 Marara Te Rau Parahi Whakakaha
| Diamita | Whakaaetia Irirangi | Te matotoru | Diamita | ||||
| 50-100 | ±0.03 | ≤100 | ＞100-200 | ＞200-300 | ＞300-400 | ＞400-600 | |
| ＞100-200 | ±0.04 | Whakaaetia inenga o te Matotoru | |||||
| ＞200-300 | ±0.05 | 10-20 | ±0.30 | ±0.35 | ±0.40 | ±0.45 | ±0.50 |
| ＞300-400 | ±0.06 | ＞20-30 | ±0.35 | ±0.40 | ±0.45 | ±0.50 | ±0.55 |
3. Nga Ahuatanga A-tinana me te Hangarau o Al2O3 Marara Pepa Parahi Whakapakari
| Tauira | State | Te Kaha Rm(MPa) | Kirihou Tauwhāiti Te Roro Kaha Rp0.2(MPa) |
| Rockwell Hardness HRB | Rōrahi Resistacne (Ω*mm2/m) | Te Kawenga Hiko (IACS,%) | Te Kawenga Hiko (MS/m) |
| C15715 | H04 | ≥427 | ≥407 | ≥14 | ≥63 | ≤0.01874 | ≥92 | ≥53.4 |
| C15725 | H04 | ≥483 | ≥448 | ≥12 | ≥77 | ≤0.01937 | ≥89 | ≥51.6 |
| C15760 | H04 | ≥552 | ≥517 | ≥10 | ≥83 | ≤0.02210 | ≥78 | ≥45.2 |
4. Nga Apure Tono o te Al2O3 Dispersion Strengthened Copper Sheet
Kei te nuinga whakamahia te reira mo te fehokotaki'anga ahumahi-tuitui wira fehokotaki'anga
