Tungsten Metal (W) & Tungsten Powder 99.9% kuchena
| Tungsten | |
| Symbol | W |
| Phase pa STP | yakasimba |
| Melting point | 3695 K (3422 °C, 6192 °F) |
| Boiling point | 6203 K (5930 °C, 10706 °F) |
| Density (pedyo ne rt) | 19.3 g/cm3 |
| Kana mvura (pa mp) | 17.6 g/cm3 |
| Kupisa kwe fusion | 52.31 kJ/mol[3][4] |
| Kupisa kwe vaporization | 774 kJ/mol |
| Molar kupisa simba | 24.27 J/(mol · K) |
Pamusoro peTungsten Metal
Tungsten imhando yezvinhu zvesimbi.Chiratidzo chayo chinonzi "W";Atomic sequence number yayo i74 uye huremu hwayo hweatomu i183.84.Ichena, yakaoma zvikuru uye inorema.Iyo ndeye chromium mhuri uye ine yakagadzikana makemikari zvinhu.Yayo yekristaro system inoitika semuviri-yakatarisana cubic crystal chimiro (BCC).Kunyungudika kwayo kunosvika 3400 ℃ uye nzvimbo yekubikira iri pamusoro pe5000 ℃.Huremu hwayo huri 19.3.Imhando yesimbi isingawanzo.
High Purity Tungsten Rod
| Symbol | Composition | Urefu | Kureba kushivirira | Diameter(Diameter tolerance) |
| UMTR9996 | W99.96% pamusoro | 75mm ~ 150mm | 1mm | φ1.0mm-φ6.4mm(±1%) |
【Zvimwe】 Ma alloys ane akasiyana ekuwedzera kuumbwa, tungsten alloy anosanganisira oxides, uye tungsten-molybdenum alloy nezvimwe.iripo.Ndapota taura nesu kuti uwane ruzivo.
Chii chinonzi Tungsten Rod chinoshandiswa?
Tungsten Rod, ine nzvimbo yakakwira yekunyungudika, inoshandiswa muminda yakawanda yemaindasitiri nekuda kwekunaka kwayo kwepamusoro-tembiricha kuramba.Inoshandiswa kune emagetsi bulbs filament, discharge-lamp electrodes, electronic bulb components, welding electrodes, heat elements, etc.
High Purity Tungsten Powder
| Symbol | Avg.granularity (μm) | Chemical Component | |||||||
| W(%) | Fe(ppm) | Mo(ppm) | Ca(ppm) | Si(ppm) | Al(ppm) | Mg(ppm) | O(%) | ||
| UMTP75 | 7.5–8.5 | 99.9≦ | ≦200 | ≦200 | ≦30 | ≦30 | ≦20 | ≦10 | ≦0.1 |
| UMTP80 | 8.0～16.0 | 99.9≦ | ≦200 | ≦200 | ≦30 | ≦30 | ≦20 | ≦10 | ≦0.1 |
| UMTP95 | 9.5–10.5 | 99.9≦ | ≦200 | ≦200 | ≦30 | ≦30 | ≦20 | ≦10 | ≦0.1 |
Chii chinonzi Tungsten Powder chinoshandiswa?
Tungsten Powderinoshandiswa seyakagadziriswa ye super-hard alloy, poda metallurgy zvigadzirwa senge welding yekusangana nzvimbo pamwe nemamwe marudzi ealloy.Pamusoro pezvo, nekuda kwezvinodiwa nekambani yedu nezve manejimendi emhando, tinogona kupa yakanyanya kuchena tungsten poda nekuchena kupfuura 99.99%.
