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Brand Name : BLM-kcf-1
Place of Origin : Jiangsu, China (Mainland)
MOQ : 1pcs
Price : FobShanghai usd 3.5-5/pc
Payment Terms : Western Union, L/C, T/T
Supply Ability : 3000 pc/pcs per Month
Delivery Time : 25-30 days subject to the clients' requirement and quantity
Packaging Details : packed and labeled according to the regulations and customer's requests.Great care is taken to avoid any damage which might otherwise be caused during storage or transportation.
Size : standard or customization
Type : kcf pin
Application : resistance welding
Delivery : 7-10 days subject to the clients' requirements and quantity
Price Term : Ex-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU
Customized Wear Resistant Si3n4 Silicon Nitride Ceramic Location Pin Ceramic Parts For Nut Welding
1 . Descriptions:
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) |
2 . Performance Index Of Si3N4 Ceramics
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 |
3 . Advantages:
▲high temperature strength
▲ superior thermal shock resistance
▲ excellent wear resistance
▲ mechanical fatigue and creep resistance
▲ Excellent non-wetting property with good oxidation resistance
▲ It is convenient to process the rod shape, and the period will be shorter
4 . More pictures
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Customized Si3n4 Silicon Nitride Ceramic Location Pin For Nut Welding Images |