Fine ceramics "Silicon nitride (Si3N4)"
High toughness materials that maintain strength even at high temperatures! Fine ceramics with excellent thermal shock resistance!
Silicon nitride (Si3N4) is a ceramic with excellent heat resistance and hardness. As a fine ceramic, silicon nitride is a difficult material to machine, but it is particularly hard and challenging to process. Depending on the shape, we can offer short lead times for machined parts from sintered materials, so please feel free to contact us. Silicon nitride is highly resistant to thermal shock, maintains strength at high temperatures, and has a low coefficient of thermal expansion, making it suitable for use in high-stress environments. It is also widely used as wear-resistant and sliding components. **Features** - Excellent thermal shock resistance among fine ceramics - Maintains strength at high temperatures, with high toughness and excellent wear resistance - Considered expensive in terms of material costs and is a difficult material to machine among fine ceramics - Superior strength, thermal shock resistance, and wear resistance at high temperatures **Examples of Applications** - Hot guides, rollers, positioning pins, die-cast sleeves, etc. - Locations and rings for electric welding, etc. - Positioning components for XY tables, etc. - Crucibles for aluminum molten metal *For more details, please refer to the PDF document or feel free to contact us.*
basic information
【Other Overview】 The silicon nitride we handle has a standard specification with a bending strength of 690 MPa, and we also offer a high-strength grade with a bending strength of 1030 MPa. *For more details, please refer to the PDF document or feel free to contact us.
Price information
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Applications/Examples of results
【Applications】 ■ Bearings ■ Components for semiconductor manufacturing equipment ■ Wear-resistant parts ■ Heat-resistant parts *For more details, please refer to the PDF document or feel free to contact us.
