CMC CuMoCu Heat Sink
CMC CuMoCu Material Application
Yakaderera Kuwedzera Matanho uye Thermal Nzira dzeHeat Sinks, Lead Frames, Multi-layer Yakadhindwa Circuit Boards (PCBs), nezvimwe.
Kupisa sink zvinhu pandege, kupisa sink zvinhu pa radar.
CMC Heat Sink Advantages
1. CMC inoumbwa inotora nzira itsva, multilayer mhangura-molybdenum-mhangura, chisungo pakati pemhangura ne molybdenum chakasimba, hapana gaka, uye hapazovi nekugadzirisa oxidation panguva inotevera inopisa uye kupisa, kuitira kuti simba rekubatanidza pakati molybdenum nemhangura yakanakisa, Saka kuti iyo yakapedzwa zvinhu ine yakaderera thermal yekuwedzera coefficient uye yakanakisa thermal conductivity;
2. The molybdenum-copper ratio yeCMC yakanaka kwazvo, uye kutsauka kwega kwega kunodzorwa mukati me10%;SCMC zvinhu ndeye akawanda-layer composite zvinhu.Kuumbwa kwemaitiro ezvinyorwa kubva kumusoro kusvika pasi ndezvokuti: pepa remhangura - molybdenum pepa - pepa remhangura - molybdenum sheet ... mhangura yemhangura, inogona kuumbwa nezvikamu zvishanu, 7 zvidimbu kana zvimwe zvakawanda.Kuenzaniswa neCMC, SCMC ichava neiyo yakaderera yekupisa yekuwedzera coefficient uye yakanyanya kupisa conductivity.
Giredhi reCMC Cu-Mo-Cu Zvishandiso
| Giredhi | Density g/cm3 | Coefficient of thermalKuwedzera ×10-6 (20℃) | Thermal conductivity W/(M·K) |
| CMC111 | 9.32 | 8.8 | 305 (XY)/250 (Z) |
| CMC121 | 9.54 | 7.8 | 260 (XY)/210 (Z) |
| CMC131 | 9.66 | 6.8 | 244 (XY)/190 (Z) |
| CMC141 | 9.75 | 6 | 220 (XY)/180 (Z) |
| CMC13/74/13 | 9.88 | 5.6 | 200 (XY)/170 (Z) |
| Material | Wt%Molybdenum Content | g/cm3Density | Thermal conductivity pa 25 ℃ | Coefficient of thermalKuwedzera pa25 ℃ |
| S-CMC | 5 | 9.0 | 362 | 14.8 |
| 10 | 9.0 | 335 | 11.8 | |
| 13.3 | 9.1 | 320 | 10.9 | |
| 20 | 9.2 | 291 | 7.4 |