High temperature ceramic parts, High temperature ceramic components
High temperature resistance ceramic products,Refractory, High Temperature Resistance, Maximum Used Temperature: 1800 ºC (3272ºF)...
High temperature ceramic parts have a best heat resistance performance which can keep the ability strength under max used temperature 1800℃ (3272ºF). Such high temperature resistant ceramic parts are suitable for various industries.
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Ceramic materials generally have high melting point (mostly above 2000℃) and excellent chemical stability at high temperature.Ceramic thermal conductivity is lower than metal materials, ceramics or a good thermal insulation material.At the same time, the linear expansion coefficient of ceramics is lower than that of metals. When the temperature changes, ceramics have good dimensional stability.
As for the thermal conductivity of high temperature resistance, the higher the thermal conductivity is, the better it is in theory. With high thermal conductivity, the thermal energy conduction of ceramic parts is fast, and the internal and external temperature difference is low. |
Take ceramic parts applied in spacecraft as an example, the heat of the re-entry capsule return has not been able to withstand the material, the basic need to rely on ablative part, so high thermal conductivity of ceramic materials is easy to make the outside temperature distribution is even, not easy to cause local excessive damage.
About the high temperature ceramics property:
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Properties Available with High-Temperature Ceramic parts
· High Hardness· High Strength
· Low Density
· Excellent Wear Resistance
· Excellent Corrosion, oxidation, and erosion resistance
· Highly machinable & customizable into complex shapes
· Others
High-Temperature Ceramic parts Applications
· Kilns· Tube Furnaces
· Thermocouple protection tubes
· Fuel cells
· Engine seals
· Ball & roller bearings
· Heating elements & components
· Metal sintering
· Crucibles
· Welding Nozzles
· Ignitors
· Heat sinks
· Laser Housings
· Others
High Temperature Ceramic Parts Processing
Machining process:Raw materials-Molding process - Sintering - Machining & Grinding - Quality Inspector
| Technical reference of manufacture | |||
| Dimensional accuracy | Up to 0.001mm | ||
| Concentricity | Up to 0.003mm | ||
| Parallelism | Up to 0.002mm | ||
| The inner hole tolerance | The minimum 0.005mm | ||
| Straight flute | The narrowest 0.1x100mm | ||
| The thickness of the size | Minimum to 0.02mm | ||
| The screw thread | Minimum internal thread M2 | ||
| Cylindricity | Up to 0.004mm | ||
| The linear tolerance | Up to 0.001mm | ||
| The smallest aperture | The minimum 0.07mm | ||
| Precision process | CNC maching,grinding,lapping | ||
| Surface finish | Glazed,polishing or metallized |
About us:
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Dongguan Mingrui Ceramics Technology Co., Ltd is a professional manufacturer of ceramic structural parts. We have more than 10 senior engineers,technical backbone, more than 60 workshop technicians. We produce strengthened structure zirconia ceramic bar, ceramic tube, ceramic shaft, ceramic plate, ceramic sleeve, ceramic valve, ceramic plunger and ceramic arm. The products are applicable to instruments,medical instruments, clocks and electronic products, mills, energy and power, autocar and military and some other high-end areas. |
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Our high temperature ceramics parts are mainly used in the industrial field of precision ceramic structural parts, ceramic materials using high-strength zirconia (yttrium stable/magnesium stable/cerium Stable), alumina (97/99/99.5/99.7/99.9/99.99) material.
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For more information,please contact us.
CEO : Mr Admin
Dongguan Mingrui Ceramic Technology Co., Ltd.
Mobile : +86 18122974730
Tel : +86 0769-85090316-8038
E-mail : admin@cerampart.com
Website: www.cerampart.com
| For more information about high temperature ceramics parts,please contact our engineers in time >>> |
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