 |
| Place of Origin: | China |
| Brand Name: | Mingrui |
| Certification: | ISO9001-2015.,UL,ROAH |
| Model Number: | Customized requirement |
| Minimum Order Quantity: | 10 pieces |
|---|---|
| Price: | negotiation |
| Packaging Details: | intertional carton box |
| Delivery Time: | 10-15 working days after the order confirmed |
| Payment Terms: | L/C, T/T, Western Union, MoneyGram, D/P, D/A |
| Supply Ability: | 10000 pieces month |
| Sample Order: | Acceptable | Color: | Ivory / White |
|---|---|---|---|
| Testing Way: | Strict Quality Test One By One | Advantage: | Good Insulation Performance |
| Usage: | Food Grade Ceramic Filling Valves | Feature: | High Wear-resistance |
| Use Temperature:: | 1500-1600 C | Density: | 5.90 - 6.10 G/cm3 |
| Tolerance: | Best To Be 0.005mm | Secondary Process: | Fine Grinding |
High Precision Zro2 Zirconia Ceramic Dispensing Valve / Ceramic Liquid Dispensing Pump
Industrial ceramic can be processed in shaft , plunger, sealing structure, auto mobile Industrial parts, oil drilling equipment pieces, Insulation parts in electrical equipment , ceramic knife, ceramic flange parts,etc, with high density, bending strength and breaking tenacity.
|
Product Name
|
High Wear Resistance Electrical Insulation 95% Alumina Precision Ceramic Rods |
|
Material
|
Alumina ceramic
|
|
OD
|
0.3mm -50mm
|
|
Length
|
mm - 500mm
|
|
Surface Roughness
|
Ra0.05
|
|
Torlerance
|
+/- 0.001mm
|
|
Lead time
|
10 - 30days
|
|
Shipping
|
Air Express (DHL/UPS/TNT/ FedEx)
|
Properties Sheet of zirconia and alumina :
| Properties | Unit | Alumina | Zirconia | ||||
| 96%Al2O3 | 99%Al2O3 | 99.5%Al2O3 | 99.8%Al2O3 | 99.9%Al2O3 | 3Y-TZP | ||
| Colour | - | White | White | Ivory | Ivory | Translucent | white/black |
| Bulk density | g/cc | 3.78 | 3.88 | 3.93 | 3.93 | 3.98 | 6.03 |
| Water Absorption | % | 0 | 0 | 0 | 0 | 0 | 0 |
| Grain size | μm | 5-10 | 2-5 | 2-5 | 2-5 | 2-4 | 0.4 |
| Bending strength | MPa | 380 | 350 | 360 | 380 | 300 | 1000 |
| KIC | MPa.m1/2 | 3~4 | 4 | 3~4 | 3~4 | 3~4 | 5~8 |
| Vickers Hardness | GPa | 13 | 14 | 14.5 | 14.5 | 15 | 13 |
| Young's Modulus of Elasticity | GPa | 360 | 370 | 370 | 380 | 390 | 200 |
| Thermal Conductivity | W/m° K | 24 | 28 | 32 | 32 | 34 | 2 |
| Coefficient of Linear Expansion | 10-6/°C | 6.7 | 7.2 | 7.2 | 7.2 | 7.2 | 10.5 |
| Dielectric Constant (1MHz) | - | 9.1 | 9.5 | 9.6 | 9.6 | 9.9 | 33 |
| Dielectric Loss Angle (1MHz) | - | 0.0002 | 0.0001 | 0.0001 | 0.0001 | 0.0001 | 0.002 |
| Dielectric Strength | V/m | 15×106 | 15×106 | 15×106 | 15×106 | 15×106 | 11×106 |
| Volume Resistivity | Ohm.cm | >1014 | >1014 | >1014 | >1014 | >1014 | 1013 |
| (RT) |
|||||||
Packaging & Delivery
| Packaging Details: | 1. Carton with Bubble bag or foam. 2. Wooden carton 3. As per customer's requirements. |
| Delivery Details: | 1. 3-25 days for sample 2. 25-40 days for mass products. |
| Shipment Terms: | 1. Small order: By express, DHL/ UPS/ Fedex/ EMS etc. 2. Large order: By sea or By air |
A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
