Tungsten
Ibicuruzwa birambuye
Ibicuruzwa
Ningbo De-Shin itanga urwego rwuzuye rwa silver tungsten kumirima itandukanye ikoreshwa mubikorwa. Ifata inzira yambere yo gucengera kandi ibicuruzwa byose byujuje ibipimo bya GB / T8320-2003, ASTM B631.
Igikorwa cy'umusaruro:ifu ivanze -> gukanda -> gucumura -> gucengera vacuum -> gutunganya -> QC. Ibikorwa byose byumusaruro bigenzurwa cyane na QC kugirango hamenyekane imikorere myiza.
Ibyiza:
1. Umuyoboro mwinshi w'amashanyarazi.
2. Amashanyarazi menshi.
3. Ubucucike bwinshi hamwe na microstruction yuzuye yibikoresho.
Porogaramu:
1. Kumena inzitizi.
2. Kumena isi.
3. Imashini ntoya yameneka.
4. Kurwanya gusudira electrode.
5. kwambara shitingi
Ingano yimigabane:
Inkoni ya tungsten ya silver: diameter≥0.5mm, mubisanzwe 1-60mm; uburebure≤300mm, mubisanzwe 100, 175, 200, 300mm.
Ifeza ya tungsten kare: uburebure bwa 1.0mm, mubisanzwe 1-40mm; uburebure & ubugari≤400mm, mubisanzwe 100 * 200, 200 * 300, 200 * 400mm.
| amanota | Ibigize imiti (wt%) | Ubucucike | Gukomera | Kurwanya | ||
| Ag | Impinduka zose | W | g / cm3 ≥ | HB Kgf / mm2 ≥ | μΩ.cm ≤ | |
| W30 / Ag70 | 70 ± 1.5 | 0.5 | Kuringaniza | 11.75 | 75 | 2.3 |
| W40 / Ag60 | 60 ± 1.5 | 0.5 | Kuringaniza | 12.40 | 85 | 2.6 |
| W50 / Ag50 | 50 ± 2.0 | 0.5 | Kuringaniza | 13.15 | 105 | 3.0 |
| W55 / Ag45 | 45 ± 2.0 | 0.5 | Kuringaniza | 13.55 | 115 | 3.2 |
| W60 / Ag40 | 40 ± 2.0 | 0.5 | Kuringaniza | 14.00 | 125 | 3.4 |
| W65 / Ag35 | 35 ± 2.0 | 0.5 | Kuringaniza | 14.50 | 135 | 3.6 |
| W70 / Ag30 | 30 ± 2.0 | 0.5 | Kuringaniza | 14.90 | 150 | 3.8 |
| W75 / Ag25 | 25 ± 2.0 | 0.5 | Kuringaniza | 15.40 | 165 | 4.2 |
| W80 / Ag20 | 20 ± 2.0 | 0.5 | Kuringaniza | 16.10 | 180 | 4.6 |
| W85 / Ag15 | 15 ± 2.0 | 0.5 | Kuringaniza | 16.70 | 195 | 5.0 |
