Dongguan Ming Rui Ceramic Technology Co.,ltd
Dongguan Ming Rui Ceramic Technology Co., Ltd
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High Hardness Industrial Ceramic Parts Oil Drilling Machines
Industrial Ceramic Intriduction
Aluminium Oxide, Al2O3 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.
Features:
1) A variety of specifications available.
2) Satisfy various technical request
3) Lower medium spoilage
4) Good insulation performance and high temperature resistance
5) High mechanical strength
6) High pressure
7) Good wear resistance
Product Description
Precision Ceramics has years of experience designing and developing technical ceramic solutions for a wide variety of applications and industries. High Hardness Industrial Ceramic Parts Oil Drilling Machines. We offer this expertise to all of our customers to ensure the best design and materials are chosen for their specific application and needs. High Hardness Industrial Ceramic Parts Oil Drilling Machines, Typically, our custom technical ceramic components and parts we supply are used for one of three main reasons:
High Hardness Industrial Ceramic Parts Oil Drilling Machines
High temperature ceramics – crucibles, nozzles, lasers, furnace/kiln fixtures
High Hardness Industrial Ceramic Parts Oil Drilling Machines
Wear and corrosion resistant ceramics – plates, housings, gages, caps/lids
High Hardness Industrial Ceramic Parts Oil Drilling Machines
Electrical insulation ceramics – contact blocks, standoffs, fasteners, spacers
High Hardness Industrial Ceramic Parts Oil Drilling Machines
Precision Ceramics is one of the world’s premiere technical ceramic suppliers – contact us to see what technical ceramics we can create for you.
High Hardness Industrial Ceramic Parts Oil Drilling Machines
Data Sheet↓
| Item | Unit | Typical Values |
| Physical Properties | ||
| Density | g/cm3 | >3.2 |
| Mechanical Properties | ||
| Hardness | HRA90 | |
| Vickers Hardness (Hv50) | HV0.5 | >1550 |
| Modulus of Elasticity | Gpa | 290 |
| Flexural Strength | Mpa | >600 |
| Compressive Strength | Mpa | 2500 |
| Fracture toughness | Mpam1/2 | >6.0 |
| Thermal Properties | ||
| Maximum use temperature | °C | 1200 |
| Thermal Conductivity | W/(m.k) | 15-20 |
| Thermal Expansion Coefficient | 10-6/°C | >3.1 |
| Thermal Shock Resistance | T°C | 500 |
| Specific Heat Capacity | KJ/kg.K | 700 |
| Electrical Properties | ||
| Dielectric Strength | KV/mm | 1 |
| Dielectric Constant | er | |
| Volume Resistivity at 20°C | Ω.cm | 1.0X10(12) |
Application industry:
Machinery, electronic, semiconductor, chemical, petroleum, smelt.
Specific application: Welding shaft, electronic substrate, plunger, nozzle, slide guide, diesel parts, metal molding, shaft wheels etc.
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 .