| Sign In | Join Free | My carsrow.com |
|
| Sign In | Join Free | My carsrow.com |
|
| Categories | Alumina Ceramic Parts |
|---|---|
| Brand Name: | Mingrui |
| Model Number: | MR-IN-2017 |
| Certification: | ISO9001，,UL，ROHS |
| Place of Origin: | China |
| MOQ: | 10 pieces |
| Price: | negotiable |
| Payment Terms: | L/C, T/T, Western Union, MoneyGram, D/P, D/A |
| Supply Ability: | 7000 pieces month |
| Delivery Time: | 15-25 working days after the order confirmed |
| Packaging Details: | packed by standrad carton or pack according to your requirements |
| Material: | Alumina or Zirconia Ceramic |
| standard: | as the drawing |
| Shipping: | DHL EMS UPS FEDEX TNT |
| Usage: | electric heater thermal switch |
| Tolerance: | +/- 0.001mm |
| Tech: | hot pressing |
| Keywords: | Ceramic Pressure Switch |
| item: | Alumina Ceramic Three-hole Ceramic Pressure Switch |
High Heat 99% Alumina Ceramic Three-hole Ceramic Pressure Switch
Product Description
1.Use temperatures up to 2400°C
2. High density
3. High hardness
4. Low thermal conductivity
5. Chemical inertness
6. Resistance to molten metals
7. Good Wear resistance
8. High fracture toughness
We can supply the products according to customer's drawings, samples and performance requirement.
.
| Material | Alumina | Zirconia | ||||
| Properties | Units | AL997 | AL995 | AL99 | AL95 | ZrO2 |
| %Alumina | —— | 99.70% | 99.50% | 99.00% | 95% | —— |
| Color | —— | Ivory | Ivory | Ivory | Ivory & White | ivory white |
| Permeability | —— | Gas-tight | Gas-tight | Gas-tight | Gas-tight | Gas-tight |
| Density | g/cm³ | 3.94 | 3.9 | 3.8 | 3.75 | 5.89 |
| Straightness | —— | 1‰ | 1‰ | 1‰ | 1‰ | 1‰ |
| Hardness | Mohs Scale | 9 | 9 | 9 | 8.8 | 8.5 |
| Water Absorption | —— | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 | 0 |
| Flexural Strength (Typical 20℃) | Mpa | 375 | 370 | 340 | 304 | 1200 |
| Compressive Strength (Typical 20℃) | Mpa | 2300 | 2300 | 2210 | 1910 | 5700 |
| Coefficient of Thermal Expansion (25℃ to 800℃) | 10-6/℃ | 7.6 | 7.6 | 7.6 | 7.6 | 10 |
| Dielectric Strength (5mm Thickness) | AC-kv/mm | 10 | 10 | 10 | 10 | —— |
| Dielectric Loss 25ºC@1MHz | —— | < 0.0001 | < 0.0001 | 0.0006 | 0.0004 | 0.001 |
| Dielectric Constant | 25º C@1MHz | 9.8 | 9.7 | 9.5 | 9.2 | 29 |
| Thermal Conductivity (25℃) | W/m·K | 35 | 35 | 34 | 20 | 3 |
Company Introduction
Mingrui ceramic manufacture and provides alumina 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.
| 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 Name | Chemically resistant Advanced Technical Ceramics Laser Generator |
| Material | Alumina Ceramic or zirconia ceramic |
| Color | white or black or customed |
| Standard | according the request of customer |
| Grade | first class |
| Brade | Rock |
| Thread | coarse, fine |
| Used | Chemically resistant Advanced Technical Ceramics Laser Generator |
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 .
|
Ceramic Alumina Cylinder Al2O3 Guide Plate for Eswl Machine Medical Equipment
Anti-oxidation Alumina Ceramic Parts Silicon Wafer Cutting Machine
Wear And Corrosion Resistant Alumina Ceramic Parts Photovoltaic Processing Equipment
Precision Zirconia Ceramic Parts / Advanced Technical Ceramics Machining
Advanced Electrical Ceramic Insulator Tube Precision Ceramic Machining Service
Custom Color Alumina Ceramic Parts Ceramic Sleeves High Wear Resistant
Custom Machinable Alumina Ceramic Parts Alumina Ceramic Seat with Thread
Industrial Machining Alumina Ceramic Flange Ceramic Insulator Polishing Surface
Custom Precision Alumina Ceramic Parts Machinable Ceramic Heating Rod For Industrial
High Hardness Alumina Ceramic Parts Ceramic Welding Pins Manufacturing
