White ZrO2 Precision Alumina / Zirconia Ceramic Shaft Non-Porous Ceramic Rod
Brand Name:Mingrui
Certification:ISO9001:2015,,CE
Model Number:Customized
Minimum Order Quantity:5 pieces
Delivery Time:15-25 working days after the order confirmed
Payment Terms:Western Union, L/C, T/T, D/P, D/A, MoneyGram
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Location:
Dongguan Guangdong China
Address:
NO 21st ChuangXing Road, Shangsha community , Changan Town, Dongguan city Guangdong province, China
Supplier`s last login times:
within 1 hours
Product Details
Company Profile
Product Details
White ZrO2 Precision Alumina And Zirconia Ceramic Shaft Non-Porous Ceramic Rods
Product Description
- Use temperatures up to 2400°C
- High density
- Low thermal conductivity.
- Chemical inertness
- Resistance to molten metals
- Ionic electrical conduction
- Wear resistance
- High fracture toughness
- High hardness
More Details
1) A variety of specifications available
2) Satisfy various technical request
3) Lower medium spoilage
4) Good insulation performance
5) High strength
6) Wear resistant performance
7) High density
8) refractory and high temperature resistance
Item | Unit | 95% Al2O3 | 99% Al2O3 | 99.7% Al2O3 | Zirconia | Cordierite | Mullite | Steatite | ZTA |
% Al2O3 | % | 95 | 99 | 99.7 | -- | -- | 62.5 | -- | 70 |
Density | g/cm³ | 3.6 | 3.89 | 3.9 | 6 | 2.5 | 2.8 | 2.8 | 4.3 |
Porosity | % | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 |
Firing Temp | °C | 1680 | 1700 | 1700 | 1600 | 1350 | <1450 | 1350 | 1600 |
Hardness | HV | 1500 | 1600 | 1700 | 1300 | 800 | 1000 | 800 | 2000 |
Flexural Strength | Kgf/cm² | 3000 | 3500 | 3500 | 11000 | 900 | 1100 | 900 | 4500 |
Compressive Strength | Kgf/cm² | 25000 | 30000 | 30000 | 25000 | 3500 | 6000 | 4000 | 45000 |
Fracture Toughness | MPa/m | 3~4 | 3.8 | 4 | 6~8 | -- | -- | -- | 5~6 |
Max Operating Temp | °C | 1450 | 1600 | 1500 | 1500 | 1000 | 1000 | 1100 | 1500 |
Coefficient | cm/cm/°C | 8 | 5.6 | 8 | 9.5 | 4 | -- | 6 | 8 |
Thermal Expansion | (RT to 700°C) | ||||||||
Thermal Conductivity | W/m°K | 22 | -- | 27 | 3 | 1.3 | 4.2 | 2.5 | 2.7 |
Volume Resistivity | 20°C (ohm - cm) | 1012 | 1012 | 1012 | 1012 | 1012 | >1012 | 1012 | 1012 |
100°C (ohm - cm) | 1012~1013 | 1012~1013 | 1012~1013 | 1012~1013 | 107~108 | 1010~1012 | 1010~1012 | 1012~1013 | |
300°C (ohm - cm) | 1010 | 1012 | 1012 | 5*109 | 3*105 | -- | 5*108 | 1010 | |
Dielectric Strength | Volts/mil | 210 | -- | 220 | 230 | 180 | -- | 230 | 210 |
Production process:
Ceramic Plunger Shaft Rod Picture:
Company Introduction:
Dongguan Ming Rui Ceramic Technology Co., LTD., a professional manufacturer of machined ceramic parts, has 10 senior engineers and lots of 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, machine and metals, autocar and military and some other high-end areas.
In cooperation with Tsinghua University, we've achieved great successes in particular requirements. With our professional knowledge and business experience in machined ceramic parts, low-budget and high-performance new ceramic products are made of high–quality raw materials. The value of our ceramic products is greatly increased due to the composite technology and precise processing.
Our high efficiency machined ceramic parts, perfect service and good reputation roots in our professional machined ceramic technology, continuous innovation, great sincerity and our pursuit for sustainable development. We have a unique technnology called “mirror polishing” that has improved the brightness, color, smoothness of our ceramic parts.
Factory Shows
FAQ
1. Are you a manufacturer ?
Yes we are a ceramic manufacturer . We proceed with the whole
process start from Powder material to forming , sintering ,
machining, marking , inspection , packing , we do the whole process
.
2. Can you produce free samples for me ?
Yes usually , we can produce free samples for you but it is up to
the product complexity .
3. What terms can you accept for payment ?
T/T, L/C , Western union , Money Gram and Paypal is welcome , but
paypal and western union only for small -sum payment.
White ZrO2 Precision Alumina / Zirconia Ceramic Shaft Non-Porous Ceramic Rod
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