Ceramic Thermal Insulating Blocks Custom CNC Machined Ceramic Components
Ceramic Thermal Insulating Blocks feature:
1,Good electrical insulation
2,High dimensional tolerances
3,Excellent corrosion resistance
4,Very high working temperatures
5,Excellent thermal shock properties
Ceramic Thermal Insulating Blocks CNC Machined Ceramic Components Description:
Ceramic Thermal Insulating blocks are with tongue and groove to form an interlocking pattern in installation, ensuring firm fixation of blocks in a mill shell and in' end flanges requiring minimum quantity of fixing adhesive/cement. Interlock fixing of bricks prevents bricks to give way from installation, chipping off and spalling off edges. Ceramic mill lining blocks are available in a wide range of sizes and thicknesses to suit small & large size ball mills.
Cnc machined ceramic Components are designed as per the requirements of the customers’ engineerings combined with the cost, installation and effective of application. Especially the blocks with tongues and grooves, Its obvious performance is that they could lock each other due to the tongues and grooves to increase the connectivity in whole engineering. So it is used widely in pipe lining, ceramic rubber plate in mining industry, steel plant, cement plant, port, power plant,etc.
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. |
Produce and machining
We can produce different sizes and shapes of the sheets for specific applications to different custom products.Such as drilling, polishing, stripes, concave and convex, screw holes, metal parts position and so on
1. Can Be Custom By Drawing Or The Parameter
2.Can Be Offer a Samples Within 1--10 Qty
3. The Shipping Time Of The Samples Within 2days
4. Quick Delivery Via Fedex,Dhl,Ups,Tnt Etc.
For more informations (the price,payment etc), Please contact us or email: admin@cerampart.com
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 :
