I-China Molybdenum Copper Alloy.Umkhiqizi Nomphakeli |I-Tungsten eyakhiwe

I-Molybdenum Copper Alloy.

Incazelo emfushane:

Ama-alloys e-Molybdenum-copper abonakala ngamandla amakhulu, ukumelana nokugqwala kanye nokuzinza okuphezulu kwezinga lokushisa, futhi asetshenziswa kabanzi kuma-electronics, i-aerospace, izimoto nezinye izimboni.Idlala indima ebalulekile emkhakheni wezinto zikagesi ezinamandla amakhulu, izinjini zezindiza, izingxenye zezimoto nezinye izindawo ukuze kuthuthukiswe ukusebenza komkhiqizo nokwethembeka.

Thumela i-imeyili kithi Landa njenge-PDF

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukwakheka kwamakhemikhali:

Izingxenye eziyinhloko nezincane	Okuqukethwe okuncane(%)
Mo	67-73
Cu	27-33
Ukungcola	Amanani aphezulu (μg/g)
Al	10
Cr	20
Fe	20
K	20
Ni	10
Si	30
W	300
C	100
H	10
N	10
O	1000
Sn	10
Sb	20
Sr	10
V	10
Cd	5
Hg	1
Pb	5

Ukubekezelela ubukhulu nobubanzi:

	Ukubekezelela ngobubanzi	Ukubekezelela ububanzi
Ubukhulu(mm)	Ubukhulu.400 mm± mm noma % wogqinsi	[± mm]
0.20-0.30	0.020	0.5
0.30-0.40	0.030	0.5
0.40-0.60	0.035	1.6
0.60-1.00	0.040	1.6
1.00-1.50	4%	1.6
1.50-2.00	4%	1.6

Ukubekezelela ubude
Ukubekezelela ubude kuzo zonke izilinganiso kuphezulu +5/-0 mm.

Ukucaba	ubuningi.4% (inqubo yokulinganisa ngesisekelo se-ASTM B386)
Ukuminyana	≥ 9,7 g/cm³
I-coefficient yokwandisa ukushisa	≤ 9,5 [10-6 × K-1]
I-Thermal conductivity [λ ku-20°C]	150 – 190 [W/mK]
Ukumelana nogesi okukhethekile [ρ ku-20°C]	≤ 0,040 [µΩm]
[E-Modulus ku-20°C]	215 - 240 GPA
Vickers ubulukhuni	≥ 180 HV
Ukubukeka	Impahla izoba yikhwalithi efanayo, ngaphandle kwendaba yangaphandle, ukuhlukana nokuphuka.Amashidi ombhede (angasikiwe) angase abe nemifantu emincane emaphethelweni.
Ubulukhuni bobuso	Igoqekile, iphansi:Ra≤1.5µm
Ubulukhuni bobuso	Ukugoqa okubandayo: Ra≤1.5µm