Dongguan Ming Rui Ceramic Technology Co.,ltd
Dongguan Ming Rui Ceramic Technology Co., Ltd
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Surface Polished Black Zirconia Tube / Sleeve / Black Ceramic Cylinder / Lining
Key words: black zirconia tube / black ceramic lining
| Product Name | Surface Polished Black Zirconia Tube / Sleeve / Black Ceramic Cylinder |
| Material | zirconia ceramic |
| Color | white ,black, blue or custom |
| Roughness | Ra 0.03 |
| Grade | first class |
| Brade | Rock |
| Thread | coarse, fine |
| Used | ceramic lining |
black zirconia tube / black ceramic lining with properties of Thermal shock Resistance , it used in the
furnace for testing many times under thermal thock , its strengthness is very good .
High strength and fracture toughness stability
High resistance to wear and corrosion
Ultra-smooth surface & Low friction coefficient
Modulus of elasticity and coefficient of thermal expansion are similar to steel
Industrial Ceramic Intriduction
Zirconia ceramic is the most widely applied and cost effective technical ceramic material. It offers a combination of superior mechanical strength and electrical properties, wear resistance and corrosion resistance. The maximum working temperature is up to 1700 °C with relatively high thermal conductivity. It is also an electrically insulating material with a high electrical resistivity. The good corrosion resistance makes it insoluble in water and slightly soluble in strong acid and alkaline solution.
Company Introduction
Mingrui ceramic manufacture and provides Zirconia ceramic components for a wide range of application like Mechanical Equipment, Electronic & Electrical, Oil Drilling, Medical, Chemical Industry etc. According to actual application and customer's requirement, the purities vary from 95%-99.7% and the forming methods will be different. The forming methods applied in our plant include dry pressing, isostatic pressing, injection moulding, extrusion moulding. With experienced engineers and talented workers, we are confident to offer high quality, high precision, complex components for customers worldwide.
Product Description
black zirconia tube / black ceramic lining
OD Outer diameter
ID Inner diameter
L Length
P Polarization direction
Outer Diameter OD |
|---|
| 2 to 100 mm |
Inner Diameter ID |
| 0.8 to 94 mm |
Length L |
|---|
| max. 200 mm |
Electrodes |
| Inside: Fired Silver (thick film) Outside: Silver (thick film) or PVD thin film (CuNi, Au) |
| General Characteristics of Materials: | ||||
| Characteristic | Ceramics | Metals | Polymers | Refractory |
| Density | Low to High | Low to High | Low | Low to Medium |
| Hardness | High | Medium | low | Medium |
| Toughness | low | High | Medium | low |
| Wear Resistance | High | Medium | low | Medium |
| Tensile Strength | Low to Medium | | low | low |
| Compressive Strength | High | Medium to High | low to Medium | High |
| Young’s Modulus | Medium to High | Low to High | Low | Medium |
| Dimensional Stability | High | low to Medium | low | / |
| Thermal Expansion | Low to Medium | Medium to High | High | low |
| ThermalConductivity | Medium | Medium to High | Low | Medium |
| Thermal Shock | Low | Medium to High | High | low to Medium |
| Electrical Resistance | High | low | High | / |
| Chemical Resistance | High | low to Medium | Medium | / |
| Oxidation Resistance | Medium to High | low | low | / |
| Machinability | Medium | low | Medium | / |
Product show of our factory :
High Precision inspection equipment :
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
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.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have any other question, pls feel free to contact us .
