Brand Name : OEM
Model Number : Customized
Certification : ISO
Place of Origin : Guangdong, China(mainland)
MOQ : 5 pcs
Price : Negotiable
Payment Terms : L/C, T/T, Western Union, Paypal, D/P, D/A, MoneyGram
Supply Ability : 5000 pcs per month
Delivery Time : 5 - 25 working days after order confirmed
Packaging Details : Packed in a bubble bag individually, then separated by a foam, finally put in standard export carton packing, or OEM packing.
Product name : Alumina Ceramic
Material : Zirconia / alumina ceramic / Si3N4, SiC, ALN
Density : 3.9 - 5.9g / cm3
Size and Shape : Customized
Diameter range : 0.3mm - 150mm
Length rangehardness : 0.5mm - 400mm
Small Glazed Bushings
For passing a conductor through a low-voltage conducting panel
When passing a conductor through a conducting panel at low voltages, steatite ceramic bushing insulators are required.
Small Glazed Bushings
Alone or in pairs, they provide an economical method of supporting wires, rods or grids in ovens, power cabinets, and other applications.
Male pieces may be used alone in some cases. In pairs, a machine screw is used to hold the bushing halves together. A range of standard sizes is available for most needs. Clear glaze is standard.
Special bushings in almost any size or shape can be manufactured to your specifications. Isolantite has extensive experience with the design and production of specialty bushings.
Application of Ceramic Bushing
Wire and thread guides
Machine components
High-temperature electrical insulators
High voltage insulators
Electronic components & substrates
Wear-resistant linings
Semiconductor parts
Precision pump in high wear environments
Properties Sheet:
Properties | Units | 95 Alumina | Alumina AL2O3 | ZrO2 | Silicone Carbide | Silicone Nitride |
Density | g/cm3 | 3.65 | 3.95 | 5.95-6.0 | 3.12 | 3.23 |
Water absorption | 0 | 0 | 0 | 0 | 0 | |
Coefficientof thermal expansion | 10-16/k | 7.9 | 7.9-8.5 | 10.5 | 3 | 3.2 |
Modulus of elasticity young`s mod | GPa | 280 | 280-340 | 210 | 440 | 300 |
poission`s ratio | / | 0.21 | 0.21-0.22 | 0.3 | 0.17 | 0.26 |
HV hardness hv | MPa | 1400 | 1650 | 1300-1365 | 2800 | 1500 |
Flexural strength(room temperature) | MPa | 280 | 310 | 950 | 390 | 720 |
Flexural strength(700℃) | MPa | 220 | 230 | 210 | 380 | 450 |
compressive strength(room temperature) | MPa | 2000 | 2200 | 2000 | 1800 | 2300 |
Fracture toughness | MPa*m1/2 | 3.8 | 4.2 | 10 | 3.9 | 6.2 |
Heat conductivity(room temperature) | W/m*k | 18-25 | 26-30 | 2-2.2 | 120 | 25 |
Electrical resistivity(room temperature) | Ω*mm2/m | >1015 | >1016 | >1015 | >103 | >1013 |
Max use temperature | ℃ | 1500 | 1750 | 1050 | 1550 | 1050 |
Resistance to acid alkaline | / | high | high | high | high | high |
Dielectric constant | / | 9 | 9.6 | 29 | 9.66-10.03 | / |
Dielectric strength | KV/mm | 8.3 | 8.7 | 9 | / | / |
Thermal shock resistance | △T(℃) | 220 | 180-220 | 280-350 | 230-260 | / |
Tensile strength(25℃) | MPa | 200 | 248 | 250 | / | / |
Detailed Images
Delivery:
Custom OEM will be shipped within 15 days after determining the parameters
The samples will be shipped within 3 days
Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
Support customer to designate shipping company
For more informations (the price,delivery time,moq etc)about the ceramic plates, please contact us or email:admin@cerampart.com
CEO: Admin deng
Dongguan Mingrui Ceramic Tech. Co. Ltd.
Add: No.21 Chuangxing Rd., 2nd Industrial Zone of Shangsha,
Chang'an town, Dongguan city, Guangdong, China 523867
Email: admin@cerampart.com
FAQ
1. Monthly Capacity: 50,000-60,000 pcs;
2. Material: OEM or as per your suggestion;
3. Lead time: about 7-20 days, pls confirm the quantities required;
4. Incoterm: FOB, CFR, CIF;
5. Delivery Cost: It is determinated by the destination port;
6. Payment Term: PayPal; T/T; L/C.
7. Shipment: by sea, by air, by courier, by post, etc.
Small Wear Resistant Lining Glazed Alumina Ceramic Bushing Images |