Whakatakotoranga:
Waehere | L567 |
Ingoa | Paura Silicon Nitride |
tātai | Si3N4 |
CAS No. | 12033-89-5 |
Rahi Matūriki | 0.8-1um |
Maamaa | 99.9% |
Momo Kiriata | Arepa |
Te ahua | Te paura ma |
Mōkī | 1kg ranei e hiahiatia ana |
Nga tono pea | Ka whakamahia hei kaihoko whakarewa mo te kirikiri polycrystalline me te kirikiri kiripaka kiripaka karaihe kotahi;whakamahia rite rauemi refractory matatau;whakamahia i roto i te kiriata angiangi pūtau solar;etc. |
Whakaahuatanga:
Ko te paura Silicon nitride he pai te aukati i te waikura, te wiri waiariki me te aukati kakahu.Ka taea te whakamahi i te pāmahana o te 1900 nga nekehanga Celsius.
Ko te paura Silicon nitride he tino pai te wehenga matū tino pumau me te kawe waiariki.
Kei roto i te hua he nitride, he iti te whakarea roha, te kawe i te wera me te kaha, tata kore rawa nga ahuatanga whakaheke wera.Te kaha me te aukati ki te kai nui.
Tikanga Rokiroki:
Ko te paura Silicon Nitride me rongoa ki roto i te hiri, karohia te waahi marama, maroke.He pai te rokiroki i te pāmahana rūma.
SEM :