Custom Machinabe Ceramic Block , L Shape Ceramic Block with
Interlock
Product Description:
While we encourage our customers to utilize our world class ceramic
machining and design services, we are happy to sell Alumina in
sheets & blocks so you can machine the material yourself. We supply
alumina sheets & blocks in a variety of sizes.
Alumina ceramic block includes ceramic cylinder,ceramic laggings
are popular for vulcanization
1,Mingrui Ceramics block mainly include : ceramic block with
interlock, ceramic cylinder,hexagonal tile,square ceramic mosaic
tile, L shape blocks, lagging ceramics, standard and custom
ceramics are available.
2. Mingrui Ceramic alumina ceramic blocks types
3: Mingrui Ceramic alumina ceramic cube sizes and property :
| Properties | Unit | 92 | 95 |
| Al2O3 | ％ | 92 | 95 |
| Density | g/cm3 | 3.6 | 3.65 |
| Moh’s Hardness | Grade | 9 | 9 |
| Products | Size in mm (L*W*T) or (S*T) |
| Ceramic square tile | 10*10*2~10, 17.5*17.5*2~15, 20*20*2~20, 33*33*5~25 etc |
| Ceramic hexagonal tile | 6*3~6, 11*3~25, 12*3~25,19.05*3~25 |
| Ceramic block | 32*32*32, 40*40*40 |
| Hex/square tile mats | 150*150, 300*300, 500*500 |
| Material of mats | Paper, nylon mesh, acetate cloth etc. |
Properties sheet of Alumina and zirconia :
| Characteristics | Unit | 95 Al2O3 | 99 Al2O3 | ZrO2 |
| Crystal Structure | - | hexagonal | hexagonal | tetragonal |
| Color | - | white | ivory | white |
| Density | g/cm3 | 3.65 | 3.88 | 5.95 |
| Water Absorption | % | 0 | 0 | 0 |
| Young's Modulus | Gpa | 280 | 350 | 205 |
| Vickers Hardness | Gpa | 14 | 20 | 12 |
| Flexural Strength | Mpa | 280 | 300 | 900 |
| Compressive Strength | Mpa | 2000 | 2500 | 2200 |
| Thermal Conductivity | W/(m·k) | 18-25 | 30 | 2.2 |
| Thermal shock resistance | Δ(℃) | 220 | 180-200 | 280-350 |
| Max. Working Temperature | ℃ | 1500 | 1700 | 850 |
| Volume Resistivity | Ω·cm | >10^15 | >10^14 | >10^12 |
| Dielectric Constant (1 MHz ) | - | 9.5 | 9.8 | 26 |
| Dielectric Strength | kV/mm | 16 | 22 | - |
Mingrui Ceramics provide advanced ceramics on critical wear
surfaces of valve plugs to maximize service life.
Company Introduction :
Dongguan Mingrui Ceramic Technology Co., Ltd. is a professional
manufacturer specialized in high precision zirconia and alumina
ceramic parts. Our main products include ceramic rod, tube,
plunger, ceramic valve, ceramic plate, ceramic shaft and bearing,
ceramic nozzle etc.. They are mainly used in industrial fields of
machinery components, petrochemical oil and gas, photo-voltaic
equipment, valves, automotive, fluid handling, E-cigarette, etc..
Our service includes mold design and development, ceramic forming,
sintering, precision machining and precision detection technology.
Our products have been widely exported to many countries in Europe,
America, Middle East, Southeast Asia, South Asia, etc..
1. What kind of industry ceramics do you have?
We specialized in 95% 97% 99% alumina ceramic and zirconia ceramic
parts.
2. What kind of molding method can you supply?
Dry Pressing, isostatic pressing, grouting, hot-chamber die
casting, tape casting, injection molding, etc, injection molding
and isostatic molding is the most commonly used.
3.What stabilizer do you use when processing?
Yttria stabilizer is the most commonly used in our industrial
ceramic parts.
4.Can you produce free samples for me?
Yes usually, we can produce free samples for you but it is up to
the product complexity .
5.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.
More Product Photos :
Our factory Machinery show :
