Silver Tungsten

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

 


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