Внутренний сервер D4F-D2SFXL2-3840 3,84 ТБ все флэш-единство 680F единство 880F предприятия твердотельный жесткий диск SSD для EMC
1 325,00 $ - 1 353,00 $
Сохранить в закладки 1600536189304:
Material | Si3N4/silicon nitride |
Features | 1. Thermal shock resistance 2. High temperature mechanical strength 3. Wear resistance 4. Corrosion resistance 5. Electrical insulation 6. High toughness |
Usage | 1. Forming die parts (hot forging die, various forming) 2. Casting parts (low pressure casting, various metal melting furnace equipment) 3. Die casting machine parts (plunger, sleeve) 4. Welding machine (positioning pin for resistance welding, guide roller for steel pipe welding) 5. Parts of the powder squeezing machine (classifier, air squeezing machine, sand mill) 6. Wear-resistant parts (wire drawing machine guide roller, motor shaft, bearing, fishing tackle guide cup, traction winch) 7.Semiconductor manufacturing equipment parts (platform parts, linear motors) |
Type | Condition | Performance |
Main Components | Normal Temperature | Si3N4≥95% |
Bulk Density g/cm3 | Normal Temperature | 3.22 |
Elastic Modulus Gpa | Normal Temperature | 350 |
Vickers Hardness HV | Normal Temperature | 1870 |
Bending Strength Mpa | Normal Temperature | 780 |
Fracture Toughness MPa·m1/2 | Normal Temperature | 7.2 |
Thermal Expansion Coefficient 10-6/K | 20-1000℃ | 3.2 |
Thermal Conductivity W/(㎡·K) | 20-1000℃ | 25 |
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