Silver Tungsten
Alaye ọja
ọja Tags
Ningbo De-Shin nfunni ni kikun ti tungsten fadaka fun awọn aaye ohun elo ile-iṣẹ oriṣiriṣi. O gba ilana infiltration igbale igbale ti ilọsiwaju ati gbogbo awọn ọja ni ibamu pẹlu ami-ẹri GB/T8320-2003, ASTM B631.
Ilana iṣelọpọ:powder mix -> titẹ -> sintering -> igbale infiltration -> machining -> QC. Gbogbo ilana iṣelọpọ yii jẹ iṣakoso ti o muna nipasẹ QC lati rii daju iṣẹ didara ti o dara julọ.
Awọn anfani:
1. Ga itanna elekitiriki.
2. Ga gbona iba ina elekitiriki.
3. Ga iwuwo pẹlu pipe uniformity microstruction ti ohun elo.
Awọn ohun elo:
1. Circuit breakers.
2. Earth jijo breakers.
3. Kekere Circuit breakers.
4. elekiturodu alurinmorin resistance.
5. wọ resistance ọpa
Iwọn iṣura:
Ọpa tungsten fadaka: diamita≥0.5mm, nigbagbogbo 1-60mm; ipari≤300mm, nigbagbogbo 100, 175, 200, 300mm.
Ọpa onigun mẹrin tungsten fadaka: sisanra≥1.0mm, nigbagbogbo 1-40mm; ipari & iwọn≤400mm, nigbagbogbo 100 * 200, 200 * 300, 200 * 400mm.
| ite | Iṣọkan Kemikali (wt%) | iwuwo | Lile | Resistivity | ||
| Ag | Lapapọ Awọn ohun aimọ≤ | W | g/cm3 ≥ | HB Kgf/mm2 ≥ | μΩ.cm ≤ | |
| W30 / Ag70 | 70± 1.5 | 0.5 | Iwontunwonsi | 11.75 | 75 | 2.3 |
| W40 / Ag60 | 60± 1.5 | 0.5 | Iwontunwonsi | 12.40 | 85 | 2.6 |
| W50 / Ag50 | 50± 2.0 | 0.5 | Iwontunwonsi | 13.15 | 105 | 3.0 |
| W55/Ag45 | 45± 2.0 | 0.5 | Iwontunwonsi | 13.55 | 115 | 3.2 |
| W60 / Ag40 | 40± 2.0 | 0.5 | Iwontunwonsi | 14.00 | 125 | 3.4 |
| W65/Ag35 | 35± 2.0 | 0.5 | Iwontunwonsi | 14.50 | 135 | 3.6 |
| W70 / Ag30 | 30± 2.0 | 0.5 | Iwontunwonsi | 14.90 | 150 | 3.8 |
| W75/Ag25 | 25± 2.0 | 0.5 | Iwontunwonsi | 15.40 | 165 | 4.2 |
| W80 / Ag20 | 20± 2.0 | 0.5 | Iwontunwonsi | 16.10 | 180 | 4.6 |
| W85/Ag15 | 15± 2.0 | 0.5 | Iwontunwonsi | 16.70 | 195 | 5.0 |
