Pressureless sintered silicon carbide (SSIC)inogadzirwa uchishandisa yakanakisa SiC poda ine sintering additives. Inogadziriswa uchishandisa nzira dzekugadzira dzinowanzoita mamwe maceramics uye sintered pa 2,000 kusvika 2,200 ° C muinert gas atmosphere.Pamwe chete nemhando dzakatsetseka-grained, dzine saizi yezviyo <5 um, coarse-grained versions nehukuru hwezviyo kusvika ku1.5. mm zviripo.
SSIC inosiyaniswa nesimba repamusoro rinogara rakada kufanana kusvika kune tembiricha yakanyanya (inenge 1,600 ° C), kuchengetedza iro simba kwenguva refu!
Product zvakanakira:
High tembiricha oxidation kuramba
Yakanakisa Corrosion resistance
Zvakanaka Abrasion kuramba
High coefficient yekupisa conductivity
Self-lubricity, low density
High kuoma
Customized dhizaini.
Technical properties:
Items | Unit | Data |
Kuoma | HS | ≥110 |
Porosity Rate | % | <0.3 |
Density | g/cm3 | 3.10-3.15 |
Compressive | MPa | >2200 |
Fractural Strength | MPa | >350 |
Coefficient yekuwedzera | 10/°C | 4.0 |
Zviri mukati meSic | % | ≥99 |
Thermal conductivity | W/mk | >120 |
Elastic Modulus | GPa | ≥400 |
Tembiricha | °C | 1380 |