Dongguan Ming Rui Ceramic Technology Co.,ltd
| Payment Terms | Western Union, L/C, T/T, D/P, D/A |
| Supply Ability | 500 pieces week |
| Delivery Time | 7-15 working days after the order confirmed |
| Packaging Details | Packed in PP bags or sponge tray, then put in standard export carton packing. |
| Accuracy | +-0.001mm |
| Fit Tolerance | +-0.005mm |
| Color | White, yellow,or customized |
| Application | Industrial Ceramic, Beverage dispensing |
| Material | 95%-99.7% Alumina or Zirconia |
| Feature | No-toxic, no releasing |
| Usage | drink dispenser valves |
| Key words | ceramic dispensing valve |
| Brand Name | Mingrui |
| Model Number | Customer's Requirements |
| Certification | ISO9001:2015,,CE |
| Place of Origin | China,Guangdong |
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Product Specification
| Payment Terms | Western Union, L/C, T/T, D/P, D/A | Supply Ability | 500 pieces week |
| Delivery Time | 7-15 working days after the order confirmed | Packaging Details | Packed in PP bags or sponge tray, then put in standard export carton packing. |
| Accuracy | +-0.001mm | Fit Tolerance | +-0.005mm |
| Color | White, yellow,or customized | Application | Industrial Ceramic, Beverage dispensing |
| Material | 95%-99.7% Alumina or Zirconia | Feature | No-toxic, no releasing |
| Usage | drink dispenser valves | Key words | ceramic dispensing valve |
| Brand Name | Mingrui | Model Number | Customer's Requirements |
| Certification | ISO9001:2015,,CE | Place of Origin | China,Guangdong |
| High Light | aluminium oxide ceramic ， machining alumina ceramic | ||
High Precision Ceramic Water Dispensing Valves Ceramic Metering Valves
- High strength
- High fracture toughness
- High hardness
- Wear resistance
- Good frictional behaviour
- Non-magnetic
- Electrical insulation
- Low thermal conductivity
- Corrosion resistance in acids and alkalis
- Modulus of elasticity similar to steel
- Coefficient of thermal expansion similar to iron
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
| 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 |
Production process
Realated Products Show
Factory Shows
Q: How can i get a quotation ?
A: Please send your drawing or the details of your demand to us, then we will quote to you.
A: Generally it will take about 15-30 days because the production process is a long time cycle, but if we have stock of the products you need, then we can ship out once we get the payment.
Q:What about the package?
A:We pack with plastic bubble paper, carton box, then safe wooden box outside, we can control the breakage less than 1%
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
10000000-15000000
Employee Number:
80~120
Ecer Certification：
Active Member
Dongguan Ming Rui Ceramic Technology Co., LTD., a professional manufacturer of machined ceramic parts, has 10 senior engineers and lots of technicians. We produce strengthened structure zirconia ceramic bar, ceramic tube, ceramic shaft, ceramic plate, ceramic sleeve, ceramic valve, ceramic plunger a... Dongguan Ming Rui Ceramic Technology Co., LTD., a professional manufacturer of machined ceramic parts, has 10 senior engineers and lots of technicians. We produce strengthened structure zirconia ceramic bar, ceramic tube, ceramic shaft, ceramic plate, ceramic sleeve, ceramic valve, ceramic plunger a...
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