iSilver Tungsten
Iinkcukacha zeMveliso
Iithegi zeMveliso
I-Ningbo De-Shin inikezela ngoluhlu olupheleleyo lwe-tungsten yesilivere kwiinkalo ezahlukeneyo zesicelo semizi-mveliso. Kuthatha inkqubo yokungena kwe-vacuum ephezulu kwaye zonke iimveliso zidibana nekhrayitheriya ye-GB / T8320-2003, i-ASTM B631.
Inkqubo yokuvelisa:umxube womgubo –> ukucofa –> ukuntywila –> ukungena ngesifunxa –> ukwenziwa ngomatshini –> QC. Yonke le nkqubo yokuvelisa ilawulwa ngokungqongqo yi-QC ukuqinisekisa ukusebenza kakuhle komgangatho.
Izinto eziluncedo:
1. Ukuhanjiswa kombane okuphezulu.
2. High conductivity thermal.
3. Uxinaniso oluphezulu kunye ne-uniformity microstruction yemathiriyeli.
Usetyenziso:
1. Abaphuli beesekethe.
2. Iziqhekeza zokuvuza komhlaba.
3. I-Miniature circuit breakers.
4. ukumelana ne-electrode ye-welding.
5. nxiba i-shaft yokumelana
Ubungakanani bempahla:
Intonga ye-tungsten yesilivere: ububanzi≥0.5mm, ngokuqhelekileyo i-1-60mm; ubude≤300mm, ngokuqhelekileyo 100, 175, 200, 300mm.
Ibha yesikwere se-tungsten yesilivere: ubukhulu≥1.0mm, ngokuqhelekileyo yi-1-40mm; ubude & nobubanzi≤400mm, ngokuqhelekileyo 100*200, 200*300, 200*400mm.
| ibakala | Ukwakhiwa kwemichiza (wt%) | Ukuxinana | Ukuqina | Ukuxhathisa | ||
| Ag | Ukungcola ngokupheleleyo≤ | W | g/cm3 ≥ | HB Kgf/mm2 ≥ | μΩ.cm ≤ | |
| W30/Ag70 | 70±1.5 | 0.5 | Ibhalansi | 11.75 | 75 | 2.3 |
| W40/Ag60 | 60±1.5 | 0.5 | Ibhalansi | 12.40 | 85 | 2.6 |
| W50/Ag50 | 50±2.0 | 0.5 | Ibhalansi | 13.15 | 105 | 3.0 |
| W55/Ag45 | 45±2.0 | 0.5 | Ibhalansi | 13.55 | 115 | 3.2 |
| W60/Ag40 | 40±2.0 | 0.5 | Ibhalansi | 14.00 | 125 | 3.4 |
| W65/Ag35 | 35±2.0 | 0.5 | Ibhalansi | 14.50 | 135 | 3.6 |
| W70/Ag30 | 30±2.0 | 0.5 | Ibhalansi | 14.90 | 150 | 3.8 |
| W75/Ag25 | 25±2.0 | 0.5 | Ibhalansi | 15.40 | 165 | 4.2 |
| W80/Ag20 | 20±2.0 | 0.5 | Ibhalansi | 16.10 | 180 | 4.6 |
| W85/Ag15 | 15±2.0 | 0.5 | Ibhalansi | 16.70 | 195 | 5.0 |
