Ipele Alloy Heavy Tungsten:
W90NiFe/W92.5NiFe/W93NiFe/W95NiFe/W97NiFe (Iṣẹ-diẹ).
W90NiCu/W92.5NiCu/W93NiCu/W95NiCu/W97NiCu (Nonmagnetic).
Ìwúwo:16.8-18.8g / cm3.
Ilẹ:Machined & Ilẹ.
Iwọnwọn:ASTM B777.
Opin:5.0mm - 80mm.
Gigun:50mm - 350mm.
iwuwo giga (to 65% denser ju Lead).
Awọn ohun elo Denser wa (Tungsten mimọ, Gold, awọn irin ẹgbẹ Pilatnomu) ṣugbọn lilo wọn jẹ ihamọ nipasẹ wiwa, iṣẹ ṣiṣe ati idiyele.
Pese ibi-ibi ti aaye iwọn didun ti ni opin.
Iṣeduro iwuwo idojukọ nibiti o ti nilo deede ni gbigbe ibi-ipamọ.
Gbigbe iwuwo ni awọn ipo nibiti ṣiṣan afẹfẹ ni ipa pataki.
Iwọn otutu rirọ giga.
Imudara igbona kekere ati olusọdipúpọ kekere ti imugboroja yoo fun ohun elo ni resistance giga si rirẹ gbona.
O tayọ soldering ogbara resistance to didà aluminiomu.Lagbara ni awọn iwọn otutu giga pẹlu iduroṣinṣin igbona giga.
● High Young ká modulus ti elasticity.Ko nrakò nigbati o ni iriri awọn ipa pataki, ko dabi Lead.
● Láìka agbára wọn sí, wọ́n ṣì jẹ́ ductile, wọ́n sì máa ń ṣọ́ra kí wọ́n lè fọ́.
● Iwọn lile ti awọn alloy jẹ deede 20-35 Hardness HRC.
Alloy Iru(%) | HD17 90W 6Ni 4Cu | HD17D 90W 7Ni 3Fe | HD17.5 92.5W 5.25Ni 2.25Fe | HD17.6 92.5W Iwontunws.funfun Ni, Fe, Mo | HD17.7 93W Iwontunws.funfun Ni, Fe, Mo | HD18 95W 3.5Ni 1.5Cu | HD18D 95W 3.5Ni 1.5Fe | HD18.5 97W 2.1Ni .9Fe |
MIL-T-21014 | Kilasi 1 | Kilasi 1 | Kilasi 1 | - | - | Kilasi 3 | Kilasi 3 | Kilasi 4 |
SAE-AMS-T-21014 | Kilasi 1 | Kilasi 1 | Kilasi 2 | - | - | Kilasi 3 | Kilasi 3 | Kilasi 4 |
AMS 7725 C | 7725 C | 7725 C | -- | -- | -- | -- | -- | -- |
ASTM B777-87 | Kilasi 1 | Kilasi 1 | Kilasi 2 | - | - | Kilasi 3 | Kilasi 3 | Kilasi 4 |
Aṣoju iwuwo(g/cc) | 17.1 | 17.1 | 17.5 | 17.6 | 17.7 | 18 | 18 | 18.5 |
Aṣoju iwuwo(lbs/in3) | 0.614 | 0.614 | 0.632 | 0.636 | 0.639 | 0.65 | 0.65 | 0.668 |
Aṣoju Lile RC | 24 | 25 | 26 | 30 | 32 | 27 | 27 | 28 |
Gbẹhin Fifẹ Agbara Min(ksi) | 110.000 | 120,000 | 114,000 | 120,000 | 125,000 | 110.000 | 120,000 | 123,000 |
0.2% Aiṣedeede Agbara Ikore Min(ksi) | 80,000 | 88.000 | 84,000 | 90,000 | 95,000 | 85,000 | 90,000 | 85,000 |
O kere % Ilọsiwaju(1" gigun gaji) | 6 | 10 | 7 | 4 | 4 | 7 | 7 | 5 |
Ifilelẹ Rirọ Iwọn(PSI) | 45,000 | 52,000 | 46,000 | 55,000 | 60,000 | 45,000 | 44,000 | 45,000 |
Modulu ti Elasticity(x106psi) | 40 x 106 | 45 x 106 | 47 x 106 | 52 x 106 | 53 x 106 | 45 x 106 | 50 x 106 | 53 x 106 |
Olùsọdipúpọ ti Gbona Imugboroosi x10-6 / 0C(20-400C) | 5.4 | 4.61 | 4.62 | 4.5 | 4.5 | 4.43 | 4.6 | 4.5 |
Gbona Conductivity(Awọn ẹya CGS) | 0.23 | 0.18 | 0.2 | 0.27 | 0.27 | 0.33 | 0.26 | 0.3 |
Electrical Conductivity(% IACS) | 14 | 10 | 13 | 14 | 14 | 16 | 13 | 17 |
Oofa | No | Díẹ̀ | Díẹ̀ | Díẹ̀ | Díẹ̀ | No | Díẹ̀ | Díẹ̀ |