Active Member
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[China]
Address: NO 21st ChuangXing Road, Shangsha community , Changan Town, Dongguan city Guangdong province, China
Contact name:Admin deng
Dongguan Ming Rui Ceramic Technology Co.,ltd |
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Ceramic Bushing Wear Friction Insulator Resistance Technical Ceramic Bushing
Ceramic bushing types:
Multiple fluted and capped bushings
Re-entrant bushings
Tubular bushings
Barrel and cylindrical bushings
Cable terminations
Function of bushing
The flexibility of the use of bushing is relatively high, it can play a lot of role, generally speaking, bushing is a kind of parts to protect the equipment.The use of bushing can reduce wear, vibration and noise of equipment, and has the effect of anti-corrosion.The use of bushing can also facilitate the maintenance of mechanical equipment, simplify the structure of equipment and manufacturing process.
The function that bushing plays in actual work has a lot to do with its application environment and purpose.In valve applications, bushing is fitted to cover the stem to reduce valve leakage and seal.In the field of bearing application, the use of bushing can reduce the wear between bearing and shaft seat and avoid the increase of clearance between shaft and hole.
| ID (mm) | OD (mm) | LENGTH (mm) | F DIA (mm) | G (mm) |
| 0.35 | 4 | 6 | 7 | 2 |
| 0.4 | 4 | 6 | 7 | 2 |
| 0.8 | 4 | 6 | 7 | 2 |
| 1.75 | 4 | 6 | 7 | 2 |
| 1.95 | 5 | 9 | 8 | 2 |
| 2.55 | 5 | 6 | 8 | 2 |
| 3.2 | 6 | 8 | 9 | 2.5 |
| 4.5 | 8 | 12 | 11 | 2.5 |
| 5.9 | 10 | 20 | 13 | 3 |
| 6.9 | 12 | 10 | 15 | 3 |
| 8.4 | 15 | 12 | 18 | 3 |
| 10.8 | 18 | 12 | 22 | 4 |
| 14.5 | 22 | 28 | 26 | 4 |
| 17.5 | 26 | 36 | 30 | 4 |
| 22 | 30 | 45 | 34 | 5 |
| 26 | 35 | 20 | 39 | 5 |
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 | / |
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.
