High Pressure Zirconia Ceramic Nozzle Used in Industry
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- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
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Product Description
Zirconia Ceramic is an extremely refractory material. It offers chemical and corrosion inertness to temperatures well above the melting point of alumina. The material has low thermal conductivity. It is electrically conductive above 600° C and is used in oxygen sensor cells and as the susceptor (heater) in high temperature induction furnaces. With the attachment of platinum leads, nernst glowers used in spectrometers can be made as a light emitting filament which operates in air.
Properties of High Pressure Zirconia Ceramic Nozzle
(1). Excellent in electrical insulation;
(2). High hardness and wear/corrosion resistance;
(3). High working temperature;
(4). Good thermal shock resistance;
Key Properties of Zirconium Oxide/Zirconia/ZrO2 Ceramic
- Use temperatures up to 1000° C
- High density
- Low thermal conductivity (20% that of alumina)
- Chemical inertness
- Resistance to molten metals
- Ionic electrical conduction
- Wear resistance
- High fracture toughness
- High hardness
Typical Uses of Zirconium Oxide/Zirconia/ZrO2 Ceramic
- Precision ball valve balls and seats
- High density ball and pebble mill grinding media
- Rollers and guides for metal tube forming
- Thread and wire guides
- Hot metal extrusion dies
- Deep well down-hole valves and seats
- Powder compacting dies
- Marine pump seals and shaft guides
- Oxygen sensors
- High temperature induction furnace susceptors
- Fuel cell membranes
- Cutter for textile machine
Data Sheet
Characteristics | Unit | 95 Al2O3 | 99 Al2O3 | ZrO2 | GPSi3N4 | BN | Glass Ceramic |
Crystal Structure | - | hexagonal | hexagonal | tetragonal | hexagonal | hexagonal | - |
Color | - | white | ivory | white | gray | white | white |
Density | g/cm³ | 3.65 | 3.88 | 5.95 | 3.22 | 2.26 | 2.55 |
Water Absorption | % | 0 | 0 | 0 | 0 | 0.0-1.0 | 0 |
Young's Modulus | Gpa | 280 | 350 | 205 | 295 | 670 | 65 |
Vickers Hardness | Gpa | 14 | 20 | 12 | 18-20 | - | - |
Flexural Strength | Mpa | 280 | 300 | 900 | 650 | 51 | 100 |
Compressive Strength | Mpa | 2000 | 2500 | 2200 | 2200 | 230 | 500 |
Thermal Conductivity | W/(m•K) | 18-25 | 30 | 2.2 | 25 | 20 | 1.70 |
Thermal shock resistance | ΔT(C°) | 220 | 180-200 | 280-350 | 450-650 | >1500 | 25-100 |
Max. Working Temperature | C° | 1500 | 1700 | 850 | 1200 | 960 | 800 |
Volume Resistivity | Ω . cm | >10^15 | >10^14 | >10^12 | >10^14 | 10^13 | 10^16 |
Dielectric Constant | - | 9.50 | 9.80 | 26 | 8.20 | 4.08 | 6.02 |
Dielectric Strength | kV/mm | 16 | 22 | - | 16 | 375 | 40 |
FAQ
We have organized several common questions for our clients, may help you sincerely：
----------What advantages of Ceramic Nozzle?
(1). Excellent in electrical insulation;
(2). High hardness and wear/corrosion resistance;
(3). High working temperature;
(4). Good thermal shock resistance;
--------What is the application of Ceramic Nozzle?
- Precision ball valve balls and seats
- High density ball and pebble mill grinding media
- Rollers and guides for metal tube forming
- Thread and wire guides
- Hot metal extrusion dies
- Deep well down-hole valves and seats
- Powder compacting dies
- Marine pump seals and shaft guides
- Oxygen sensors
- High temperature induction furnace susceptors
- Fuel cell membranes
- Cutter for textile machine
- Q: I am getting my braces next Friday. I am opting for ceramic/clear, but my orthodontist wants silver on the bottom. I am begging for clear on the bottom , too. What is the reason for him wanting silver on the bottom? I am 36 and am already going to feel a bit strange. I want to be as normal as possible with them.
- Ceramic is more expensive for him. He may be charging you the same price for either. Also, ceramic tends to break more often then the metal. The metal can withstand big changes in pressure, while the ceramic can only take so much, doesn't bend, and then breaks to releive the pressure. Are you able to drop everything and make a quick trip into the ortho to get fixed? Congrats. I got mine off in July after 18 months. It stinks as an adult but it was worth every penny.
- Q: I want to install a wood floor and a carpet over ceramic tile without breaking it. Is it possible? If so, please tell me how to do it in detail. I am not goin to do it myself. I just want to know if it is possible and how to do it.Thank you for your time.
- Only a scam artist or someone that does not know any better would attempt what you purpose. If you are going to change to a wood floor, or any other kind of floor, you must remove the tile and the underlayment that the tile is attached to. Once the sub-floor is exposed, clean of loose material, and has no nail heads sticking up can you proceed with any chance of having no serious problems with a new floor. Once you reach this point you need to be sure to follow the directions of the flooring manufacturer for the flooring you will be installing. If you try to cut corners to save time, work, or money you will very likely end up having it redone later at an even greater cost. You can take advice from those that have been there and have the experience to give you good advice or you can follow the advice of someone that either does not know what they are talking about or have little or no experience. Your choice. Best of Luck!
- Q: i am looking at different straighteners and im wondering which ones are the best for your hair because i don‘t want to have to much damage. please help : )
- well the best brand is chi hair straightener hope this helps
- Q: Which is more expensive, ceramic perm or digital ironing? Which one is better?
- While hot and cold in addition to the above differences, one of the biggest difference is that, hot hair better care, after washing, can not gel water, your hair is dry, the better effect of flowers, and hair perm must be in after washing gel water, there will be flowers, head the more moisture better, in recent years popular hot, such as ceramic hot digital hot hot hot, Bobbi, Canon, SPA hot, in fact the price is almost, just hot out of the flower is not the same, this depends on personal preference. After the hot perm, the hair will gradually dry, so be sure to do care. Of course, it is best to go to the regular barber shop, otherwise, the inexperienced little shop will be too careful to soften the hair, or excessive heating, hair easily dried, damaged. The above is my hope can refer to the landlord wise remark of an experienced person.
- Q: will the headers turn that blue tarnish color? Will it actually dissipate heat better? I have a 97 cobra and was told that if i wrap them then I‘m going to run into a problem with the steering shaft/linkage Thoughts?
- the ceramic coating looks good, using the wrap is to protect the contents of your engine bay from excessive heat off the headers. Wrapping defeats the purpose of having ceramic coating but will keep wires, computer, plugwires, and misc other electrical and plastic tidbits from being damaged by the extreme heat of exhaust. As far as the steering linkage just be sure it isn't rubbing on the wrap and you will be ok.
- Q: What is a vitreous ceramic cooker?
- Ive had a ceramic hob for years I like it a lot. It heats up quicker than other electric rings but not as quick as gas ones. Its VERY easily cleaned. The only downside is that pans have to be flat so they have good contact with the ring. It's no good having cheap pans which bevel easily. They just take longer to cook, waste energy. The hobs are toughened glass so I suppose thats what vitreous means.
- Q: I'm getting ceramic braces (just on top teeth) in a week and wondering if ceramic will be easier on the mouth vs. metal ???????????
- The Toyota definitely. You are getting a better vehicle for $5000 less. Why spend more on a honda when you can get a vehicle that is mirrored in quality with the Honda.
- Q: Hello, I was just wondering if it was possible to enamel metal using ceramics glaze.
- NO. you may desire to eliminate the tiles first. Laying ceramic tiles over the vinyl will only bring about them cracking. once you're having a hard time (been there, carried out that) removing the vinyl (linoleum), attempt applying some warmth. be careful to no longer overheat the tiles, they can supply off smoke and gas you mustn't be respiratory. otherwise, proceed chipping away on the vinyl till you have all of it off. believe me, you do no longer % to place the ceramic just to might desire to pull it up THEN pull up the vinyl, THEN positioned all of it back off. an excellent number of wasted time and money. wish this permits. 'av'a g'day mate. '')
- Q: Tourmaline, Ceramic, or Titanium?
- Tourmaline Vs Ceramic Curling Iron
- Q: I have ceramic braces, and I got lime green(really looks like a mint green!) and black. It looks horrible. Any suggestions for what i can get the next time i go(which is in about a week) to the ortho.? I was thinking a blue and silver, but maybe not. Help PLEASE!
- Ceramic Braces With Colored Bands
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High Pressure Zirconia Ceramic Nozzle Used in Industry
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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