Long Length And Thin Wall Alumina Ceramic Tube
Basic Info
Model No.: customized
Product Description
Long Length And Thin Wall Alumina Ceramic Tube
As one of the most widely used materials in advanced ceramics, 99 alumina ceramics, accompanied by the development of the whole industry, present the following development trends:
(1) the level of technical equipment will increase rapidly: the development of computer technology and digital control technology to promote the technological progress of advanced ceramics industry and rapid development, such as automatic control of continuous sintering furnace, high power and large capacity and high performance milling grinding equipment with complete equipment such as granulation net pressure molding equipment and Other advanced push the overall level of the industry increased, while the production efficiency and product quality are improved obviously.
(2) the level of product quality is improving: the domestic micro crystalline 99 alumina ceramic products from scratch, industrial scale from small to large, and the quality of products from low to high, has experienced a rapid development process.
(3) the scale of industry will expand rapidly: microcrystalline 99 alumina ceramic products, as the basic materials in other industries or fields, are affected and restricted by the development level of other industries. From the perspective of the application of 99 alumina ceramics, the application scope is wider and wider, and the consumption is bigger and bigger. Especially in the field of anti abrasion engineering and building ceramics production, the increase will be more significant.
production process
Production range:
Mingrui offers you a wide range of production facilities like extrusion, injection moulding, pressing and casting. Depending on product geometry and quantities, we will choose the suitable technique for your products.For the final finishing of the parts we use CNC machining centres, equipped with diamond tools in order to meet high accuracies.
Our aim is to offer the ideal solution for any application. Our engineers therefore offer custom solutions that range beyond our existing product portfolio. With our well-equipped industrial development facilities, we produce innovations that can be rapidly commercially exploited
The range of products we can make is:Alumina ceramic, Zirconia ceramic , Ceramic Dowel pin, Zirconia Positioning pin, Insulating ceramic plate,Ceramic roller,Ceramic blade,Ceramic brackets,Ceramic disc,Ceramic insulator,Ceramic rod,ceramic atomizer,ceramic nozzle,ceramic necklace, ceramic pin, ceramic bushing, ceramic washer, zirconia ceramic plate, ceramic insert, white ceramic ring, ceramic shaft,ceramic pump, ceramic piston, , machinable ceramic, ceramic arms and so on.
The products made by zirconia and alumina products have excellent performances,the properties of our products:
| Properties | Units | 95 Alumina | 99 Alumina | ZrO2 |
| Density | g / cm³ | 3.65 | 3.9 | 5.95-6.05 |
| Water absorption | % | 0 | 0 | 0 |
| Coefficient of thermal expansion | 10-6/K | 7.9 | 8.5 | 10.5 |
| Modulus of Elasticity Young's Mod | GPa | 280 | 340 | 210 |
| Poisson's ratio | / | 0.21 | 0.23 | 0.3 |
| HV Hardness | MPa | 1400 | 1700 | 1300-1365 |
| Flexural Strength @ room temperature | MPa | 280 | 320 | 950 |
| Flexural Strength @700°C | MPa | 220 | 230 | 210 |
| Compressive Strength @ room temperature | MPa | 2000 | 2200 | 2000 |
| Fracture Toughness | MPa *m 1/2 | 3.8 | 4.3 | 10 |
| Heat conductivity @ room temperature | W/ m*k | 18-25 | 26-30 | 2-2.2 |
| Electrical Resistivity @ room temperature | Ω*mm2 /m | 10^15 | 10^16 | 10^15 |
| Max use temperature | °C | 1850 | 2200 | 1500 |
| Resistance to acid alkaline | / | high | high | high |
| Dielectric Constant | / | 9.5 | 9.8 | 26 |
| Dielectric Strength | KV/mm | 10 | 10 | 10 |
| Thermol Shock Resistance | △ T ( °C ) | 220 | 190 | 280-350 |
| Tensile Strength @ 25 °C | MPa | 200 | 248 | 260 |
| Thermal Conductivity(25℃) | W/m·K | 30 | 35 | 3 |
Workshop overview:
We have almost all the precision processing machines of ceramic products:
Quality assurance:
We have complete testing equipment and good after-sales service:
Our certifications:
Delivery:
we will give you quick response to solve your problems at the first time. we also improved our logistics service system so that you can enjoy a one to one intimate service.Each of our product is elaborately packed to insure it is intact when arriving;We cooperate with professional logistics such as DHL UPS,Fedex,etc.and offer realtime tracking data to our customers in time.
FAQ;
1.are you manufacturer or trade company?
We are a factory with our own workshop located in Chang'an Town ,Dongguan City,which is known as
[The hometown of mould",We have strong precision processing ability and excellent matching manufacturer.
2.Can you provide the free samples?
Yes, we can provide the sample free of charge if we have the stock product as customer's requirements, but the freight is on your side.
3.Can you accept OEM&ODM?
Yes, we can produce the products according to your demand and drawing.
Product Categories : Ceramic Tube > Alumina Ceramic Tube