Ceramic Cylinder Sleeve / Zirconia Ceramic Piston Plunger Pump High Precision
Brand Name:Mingrui
Certification:ISO9001:2015,,CE
Model Number:Customer's Requirements
Minimum Order Quantity:1 pieces
Delivery Time:15-20 working days after the order confirmed
Payment Terms:Western Union, L/C, T/T, D/P, D/A
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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:
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Product Details
Company Profile
Product Details
High Precision Ceramic Cylinder Sleeve Zirconia Ceramic Plunger/Piston Pump
Product Description
1. Name: Alumina Ceramic Plunger
2. Size: as customers' drawing
3. Material : Zirconia
4. Color: white or ivory
5. Working Temperature: 1500-1700 degree
6. Feature: high mechanical strength, good insulation&high wear resistant, etc.
7. Application: for refractory furnace or kiln, electron vacuum decices, spaceflights, pharmaceutical engineerings or other mechanical applications
Properties of Alumina and Zirconia Ceramics :
| Ceramic Components - Material Properties (Alumina, Zirconia, Quartz) | ||||||
| Property | Unit | 99.8% | 99.5% | Zirconia | Quartz | |
| Alumina | Alumina | |||||
| Mechanical | Color | - | Ivory | Ivory/White | White/Ivory | white/transparent |
| Density | g/cm3 | 3.9 | 3.8-3.9 | 5.79-6.05 | 2.2 | |
| Water Absorption | % | 0 | 0 | 0 | 0 | |
| Flexural Strength | MPa(R.T.) | 400 | 310-379 | 900-980 | 80 | |
| Compressive Strength | MPa(R.T.) | 3180 | 2070 - 2620 | - | 650-1100 | |
| Hardness | Gpa | 14.0-15.0 | 13.8-17.6 | 11.0-12.7 | 11.5-13.5 | |
| Thermal | Coefficient of Linear thermal Expansion | 1E-6/ºC (>25ºC to £1000ºC) | 8 | 9.0-9.4 | 9.2-10.3 | 0.55 |
| Thermal Conductivity | W/mºK(R.T.) | 29.5 | 25.1-35.6 | 2.2-3.8 | 1.4 | |
| Specific Heat | cal/gºC(R.T.) | 0.21 | 0.19-0.21 | 0.12 | 0.16 | |
| Thermal Shock resistance | DT( ºC ) | 250 | 200 | 280-360 | - | |
| Maximum Use temperature | ºC | 1800 | 1600-1750 | 2400 | 1200 | |
| Electrical | Volume Resistivity | Wcm(R.T.) | >1014 | >1014 | - | 7 x 107 |
| Dielectic Constant | 1Mhz(R.T.) | 9.8 | 9.6-10.2 | - | 3.75 | |
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.
Processing Method
Factory Shows
FAQ
Q: How can i get a quotation ?
A: Please send your drawing or the details of your demand to us, then we will quote to you.
Q: How long is your delivery time?
A: Generally it will take about 15-30 days because the production process is a long time cycle, but if we have stock of the products you need, then we can ship out once we get the payment.
Q:.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.
Q:What about the package?
A:We pack with plastic bubble paper, carton box, then safe wooden
box outside, we can control the breakage less than 1%
Ceramic Cylinder Sleeve / Zirconia Ceramic Piston Plunger Pump High Precision
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