Wear Resistance Precision Ceramic Components Ceramic Valve With
Good Sealing
1). High precision dimension and tolerance as fine as ±0.001
2). Good sealing performance
3). Fine smooth surface finishing with low friction
4). High temperature resistance , high wearing resistance and high
corrosion resistance
Application: high pressure plunger pump, rotary piston pump,
pharmaceutical liqid flling machine etc
Aluminium Oxide, Al2O3 is the most widely applied and cost
effective technical ceramic material. It offers a combination of
superior mechanical strength and electrical properties, wear
resistance and corrosion resistance. The maximum working
temperature is up to 1700 °C with relatively high thermal
conductivity. It is also an electrically insulating material with a
high electrical resistivity. The good corrosion resistance makes it
insoluble in water and slightly soluble in strong acid and alkaline
solution.
Company Introduction
We ( Dongguan Mingrui Ceramic Technology Co., Ltd ) are a
professional manufacturer specialized in R&D, manufacturing and
selling customized all kinds of high precision zirconia and alumina
ceramic parts . Our main products include ceramic rod , ceramic
tube, ceramic plunger, ceramic valve, ceramic plate, ceramic shaft
and bearing , ceramic nozzle etc , which are mainly used in
industrial fields of Machinery, Petrochemical oil and gas, Valves,
Automotive, Food Processing, Fluid Handling, Process Control,
Thermal Processing, Aerospace, Defense, Eletronic and Electrical,
Textile, Mechanical, Engineering, Mineral Processing, etc.
We have a full service include mold design and development ,
ceramic forming , precision machining and precision detection
technology. We have achieved great successes in particular
requirements which is based on cooperating with Tsinghua University
and getting rich experience by our professional technical engineer
teams . Our factory have an unique technical called mirror
polishing which improve our products more smooth , bright than
other competitors.
Product Description
- High Hardness wear resistance
- High precision
- Good mechanical strength
- High temperature and chemical resistance
- Electric insulation
- Low thermal expansion
- Smooth surface finish
- Thermal Shock Resistance
Wear Resistance High Precision Ceramic Components Ceramic Valve
with Good Sealing
High temperature ceramics – crucibles, nozzles, lasers,
furnace/kiln fixtures
Wear Resistance High Precision Ceramic Components Ceramic Valve
with Good Sealing
Wear and corrosion resistant ceramics – plates, housings, gages,
caps/lids
Wear Resistance High Precision Ceramic Components Ceramic Valve
with Good Sealing
Electrical insulation ceramics – contact blocks, standoffs,
fasteners, spacers
Wear Resistance High Precision Ceramic Components Ceramic Valve
with Good Sealing
Precision Ceramics is one of the world’s premiere technical ceramic
suppliers – contact us to see what technical ceramics we can create
for you.
Wear Resistance High Precision Ceramic Components Ceramic Valve
with Good Sealing
| General Characteristics of Materials: |
| Characteristic | Ceramics | Metals | Polymers | Refractory |
| Density | Low to High | Low to High | Low | Low to Medium |
| Hardness | High | Medium | low | Medium |
| Toughness | low | High | Medium | low |
| Wear Resistance | High | Medium | low | Medium |
| Tensile Strength | Low to Medium |
High
| low | low |
| Compressive Strength | High | Medium to High | low to Medium | High |
| Young’s Modulus | Medium to High | Low to High | Low | Medium |
| Dimensional Stability | High | low to Medium | low | / |
| Thermal Expansion | Low to Medium | Medium to High | High | low |
| ThermalConductivity | Medium | Medium to High | Low | Medium |
| Thermal Shock | Low | Medium to High | High | low to Medium |
| Electrical Resistance | High | low | High | / |
| Chemical Resistance | High | low to Medium | Medium | / |
| Oxidation Resistance | Medium to High | low | low | / |
| Machinability | Medium | low | Medium | / |
| Product Name | Wear Resistance High Precision Ceramic Components Ceramic Valve
with Good Sealing |
| Material | Alumina Ceramic or zirconia ceramic |
| Color | white or black or customed |
| Standard | according the request of customer |
| Grade | first class |
| Brade | Rock |
| Thread | coarse, fine |
| Used | Wear Resistance High Precision Ceramic Components Ceramic Valve
with Good Sealing |
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is
15-20 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay
the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30%
T/T in advance ,balance before shippment.
If you have any other question, pls feel free to contact us .
