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| Categories | Machinable Ceramic Block | 
|---|---|
| Brand Name: | Mingrui | 
| Model Number: | XF-123 | 
| Certification: | ISO9001-2005 | 
| Place of Origin: | China | 
| MOQ: | 1 pieces | 
| Price: | USD1.21-5.16 | 
| Payment Terms: | L/C, T/T, Western Union, MoneyGram, D/P, D/A | 
| Supply Ability: | 10000 pieces month | 
| Delivery Time: | 15 working days after the order confirmed | 
| Packaging Details: | intertional carton box | 
| Item name: | CNC Machined Machining Ceramic Block Machinable Ceramic Block for Locating Positioning Block | 
| Features: | High temperature resistant | 
| Color: | white blue or custom | 
| function: | industrial ceramics | 
| material: | zirconia alumina ceramic | 
| MOQ: | 1 PCS | 
| Delivery: | 7 days | 
| Shipping: | DHL EMS UPS FEDEX TNT | 
| OEM: | welcome | 
| Precision: | +- 0.001mm | 
CNC Machined Machining Ceramic Block Machinable Ceramic Block for Locating Positioning Block
1.Description of Alumina zirconia ceramic terminal block ceramic locating block ceramic positioning block
Alumina ceramic terminal block is widely used in many fields. Because of its great performance, it is more and more used in curent society, alumina ceramic block can meet the requirement of daily using and specifical features.
2. Featurers of Alumina ceramic terminal block
1. material: Alumina ceramic
2. method of moulding: thermal casting/drying press/extrusion
3. colour: white/light yellow
4. sintering temperature: 1580℃
5. surface finish:Ra0.4 &SIM RA 0.8&mum etc, upon your requirement.
6. package: packing with carton and ship with wooden box.
7. we can produce them by your molds or te drawings you require.
8. minimum order: 100pcs
3.Specification of Alumina ceramic terminal block
Alumina ceramic block has different level , like 95% 97% 99% alumina ceramic
We can recommend the most suitable alumina
| Product Name | CNC Machined Machining Ceramic Block Machinable Ceramic Block for Locating Positioning Block | 
| Material | Alumina, Zirconia, Silicon Nitride | 
| Color | White, Black and Yellow | 
| OD | 0.2mm - 50mm, And According to drawings | 
| Length | 5mm - 400mm, And According to drawings | 
| Surface Roughness | Ra0.05 | 
| Torlerance | +/- 0.001mm | 
| Lead time: | 15 - 30days | 
| Max. working temperature | 1500 -1700 °C | 
| Samples | Avaliable | 
| Shipping: | Air Express (DHL/UPS/TNT/ FedEx) or Ocean Shipping | 
Ceramic adapter plate,Ceramic centering pin,Ceramic connectors,Ceramic spinner,Ceramic roller
Ceramic blade,Ceramic brackets,Ceramic disc,Ceramic insulator,Ceramic rod,ceramic atomizer
ceramic fuse pin,ceramic nozzle,ceramic ferrule,ceramic necklace,ceramic ornament,alumina ceramic plate, ceramic cylinder, ceramic guide, ceramic pin, ceramic bushing, ceramic brick,ceramic injection molding,ceramic bushings,ceramic smoking pipe, ceramic spacer,ceramic piston pump,ceramic part
ceramic heating element vaporizer e cigarette, al2o3 ceramic, ceramic donut atomizer, alumina ceramic disc, alumina ceramic sheet , ceramic alumina , ceramic pressure sensor , ceramic sheet,
ceramic washer, zirconia ceramic plate, ceramic insert, white ceramic ring, ceramic shaft
ceramic pump, ceramic piston, ceramic nail, ceramic insulators, ceramic rod 3mm , ceramic dowel pin
ceramic pin gage , alumina ceramic parts , ceramic burr , ceramic proppant , ceramic needle
ceramic grinder, alumina ceramic rod , alumina ceramic ring, ceramic conical burr , ceramic heater rod
ceramic gear , machinable ceramic, ceramic arms , white ceramic ornaments , sustained high temperature on ceramics
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.
Properties Sheet of zirconia and alumina :
| Properties | Units | 95 Alumina | 99 Alumina | ZrO2 | 
| Density | g / cm³ | 3.65 | 3.92 | 5.95-6.0g/cm³ | 
| 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 | 0.22 | 0.3 | 
| HV Hardness HV | MPa | 1400 | 1650 | 1300-1365 | 
| Flexural Strength @ room temperature | MPa | 280 | 310 | 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 | 4.2 | 10 | 
| Heat conductivity @ room temperature | W/ m*k | 18-25 | 26-30 | 2-2.2 | 
| Electrical Resistivity @ room temperature | Ω*mm2 /m | >1015 | >1016 | >1015 | 
| Max use temperature | °C | 1500 | 1750 | 1050 | 
| Resistance to acid alkaline | / | high | high | high | 
| Dielectric Constant | / | 9.5 | 9.8 | 26 | 
| Dielectric Strength | KV/mm | 16 | 22 | / | 
| Thermol Shock Resistance | △ T ( °C ) | 220 | 180-200 | 280-350 | 
| Tensile Strength @ 25 °C | MPa | 200 | 248 | 252 | 

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