Dongguan Ming Rui Ceramic Technology Co.,ltd
Dongguan Ming Rui Ceramic Technology Co., Ltd
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Industrial Ceramic Parts Ceramic Tools with Holes in the Can Industry , Alumina Ceramic Blocks
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. | ||
| 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 :
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 :