Высокоточное керамическое промышленное обработанное Al2o3 глиноземное керамическое сопло высокой чистоты
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- Supplier: Shenzhen Qianqi Baihui Trading Co. Ltd.
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Product Overview
Description
Product Description
Application industry:
Industry,Machinery, Kitchen Ware,Electric industry,Medical,Laboratory equipment,Fiber optic, Food, Tools,Petroleum ,Crafts&Gifts etc.
Specific application:
plunger, ceramic shaft, fiber optic bushing, stub, grinding, ceramic knife, ceramic slide guide, machined plunger, mobile phone shell, watch case, haircut razor blade etc.
Alumina Ceramic
Alumina ceramic is a kind of material based on alumina(AI2O3),which is used in thick film integrated circuit.Alumina ceramics have good conductivity,mechanical strength and high temperature resistance.It needs to be noted that ultrasonic cleaning is needed.Alumina ceramic is a kind of widely used in modern society,meeting the needs of daily use and special performance.
Advantage
1. Good thermal conductivity,insulation strength,high resistivity,low dielectric loss,dielectric constant generally between 8-10.
2. Good conductivity,mechanical strength and high temperature resistance
3. good insulation,low high-frequency loss
4. Corrosion resistance
5. High temperature resistance
6. Excellent wear resistance
7. High hardness
8. Small coefficient of thermal expansion
Data Sheet
| Alumina Ceramic Properties | 96% Alumina Ceramic | 99% Aliminua Ceramic | |
| Item | Unit | Typical Valves | |
| Physical Properties | |||
| Color | White | Ivory | |
| Density | g/cm3 | 3.7 | 3.85 |
| Alumina Content | % | 96% | 99% |
| Gas permeability | 0 | 0 | |
| Water Absorption | 0 | 0 | |
| Mechanical Properties | |||
| MONS's Hardness | Grade | 9 | 9 |
| Rockwell Hardness | HRA | 80 | 82 |
| Vickers Hardness (Hv50) | Gpa(Kg/mm2) | 15.7(1600) | 15.7(1600) |
| Flexural Strength(20°C) | Mpa | 300 | 330 |
| Compressive Strength(20°C) | Mpa | 2000 | 2000 |
| Modulus of Elasticity | Gpa | 275 | |
| Poisson's Ratio(20°C) | 0.22-0.23 | ||
| Fracture Toughness(20°C) | MPam1/2 | 3.5 | 4 |
| Thermal Properties | |||
| Thermal Conductivity(20°C) | W(m.k) | 25 | 27.5 |
| Thermal Expansion | 10-6/°C | 6.5-7.5 | 7.6 |
| Maximum Use Temperature | °C | 1600 | 1650 |
| Electronic Properties | |||
| Dielectric | KV/mm | >12 | >10 |
| Dielectric Constant | Er | 9-10 | 9.1 |
| Dielectric Loss Angle(1MHz) | 0.0002 | 0.0002-0.0003 | |
Packaging & Shipping
Packaging details: Box,Carton,Bag,Wooden etc.
Port: Zhongshan,Guangdong
Lead time:
| Quantity (pieces) | 1-5 | >5 |
| Lead time (days) | 10 | To be negotiated |
Company Information
Shenzhen Qianqi Baihui Trading Co., Ltd. is a leading manufacturer for advertising display equipment industry and professional fine ceramic industry,which headquartered in Guangdong, China, that supplies one-stop customized products.
Our main advertising display products include beach feather flag,flag pole,A frame banner,trade show tent,table cover,tension fabric display,custom print banner,display stand and all kinds of flag accessories etc......
While our main precision ceramic products include 95/96 Alumina Ceramic,99 Alumina Ceramic,Zirconia Ceramic,Silicon nitride ceramic,Silicon carbide Ceramic,Machinable Ceramic and other Industrial ceramics.For example, wear-resistant ceramics,insulating ceramics,textile ceramics,porous ceramics,refractory and other structual ceramic materials production,ceramic rod,ceramic Ball Valves,ceramic Tube,ceramic seat and various special-shape Industrial Ceramic Products etc...
We have our own factory with an area of over 1000 square meter,which ensures the supply of stability,competitive price,the quickly delivery date,the honest attitude,and one-stop service for our valued customers from all the World.
If you are seeking a professional manufacturer with one-stop service for outdoor advertising display products and precision ceramic products,congratulation and welcome,we are the one you are looking for!
FAQ
Q: What's products do you mainly supply?
A: We supply One-stop customized products for industrial Ceramics products
(such as alumina ceramic,zirconium oxide and silicon nitride ceramic, aluminium nitride ceramic etc.)
Q: Can I buy samples placing orders?
A: Please feel free to contact us.
Q: What is your lead time?
A: It mainly depends on your order quantity you make the order.
Usually Sample can be finished within 7 days
Q: What is your payment term?
A: T/T,Western Union,MoneyGram,and Paypal.This is negotiable.
Q: What is the shipping method?
A: Shipping by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect.)
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