Dongguan Ming Rui Ceramic Technology Co.,ltd
| Payment Terms | L/C, T/T, Western Union, MoneyGram, D/P, D/A |
| Supply Ability | 5000 pieces per month |
| Delivery Time | 15-25 working days after the order confirmed |
| Packaging Details | Export protective packing |
| Item | Ceramic Impeller / Ceramic gear wheel |
| Size | As you drawings |
| Usage | Sewage Treatment System |
| Density | 6.0g/cm3 |
| Keywords | zirconia ceramic impeller , zirconia gear wheel |
| Precision | +- 0.001mm |
| Surface Treatment | polishing or glazing |
| Producing method | hydrostatic forming |
| Business type | manufacture |
| Maximum use temperature | 1800℃ |
| Brand Name | Mingrui |
| Model Number | Tang-09 |
| Certification | ISO9001, , CE, UL, TUV |
| Place of Origin | Guangdong,China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram, D/P, D/A | Supply Ability | 5000 pieces per month |
| Delivery Time | 15-25 working days after the order confirmed | Packaging Details | Export protective packing |
| Item | Ceramic Impeller / Ceramic gear wheel | Size | As you drawings |
| Usage | Sewage Treatment System | Density | 6.0g/cm3 |
| Keywords | zirconia ceramic impeller , zirconia gear wheel | Precision | +- 0.001mm |
| Surface Treatment | polishing or glazing | Producing method | hydrostatic forming |
| Business type | manufacture | Maximum use temperature | 1800℃ |
| Brand Name | Mingrui | Model Number | Tang-09 |
| Certification | ISO9001, , CE, UL, TUV | Place of Origin | Guangdong,China |
| High Light | precision ceramic machining ， ceramic machining services | ||
High Precision Ceramic Gear/Zirconia Tooth For Sewage Treatment System
Mingrui ceramic team will be more than happy to hear about your thoughts and requirements with regard to ceramic wheel designs. Shaping technical ceramic gear wheels by ceramic injection moulding technology brings cost effective possibilities and solutions. We are looking forward to cooperation.
Feature of ceramic gear wheel :
1) A variety of specifications available.
2) Satisfy various technical request
3) Lower medium spoilage
4) Good insulation performance and high temperature resistance
5) Stiffness texture
6) Used in all electric products and electric heating products
We can supply the products according to customer's drawings, samples and performance requirement.
Zirconia Ceramic Gear Properties:
| Processing technology | |
| Process range (mm) | |
| Outside Diameter | 1---300 |
| Inside Diameter | 0.5---300 |
| Length | 0.5---800 |
| Accuracy of working (mm) | |
| Perpendicularity | 0.01 |
| Concentricity | 0.01 |
| Roundness | 0.005 |
| Straightness | 0.005 |
| Parallelism | 0.01 |
| Planeness | 0.005 |
| Roughness | 0.05 |
| Fit clearance | 0.005 |
| Properties | Units | 95 Alumina | 99 Alumina | ZrO2 |
| Density | g / cm³ | 3.65 | 3.92 | 5.95-6.0g/cm³ |
| Water absorption | % | 0 | 0 | 0 |
| Coefficient of thermal expansion | 10-6/K | 7.9 | 8.5 | 10.5 |
| Modulus of Elasticity Young's Mod | GPa | 280 | 340 | 210 |
| Poisson's ratio | / | 0.21 | 0.22 | 0.3 |
| HV Hardness HV | MPa | 1400 | 1650 | 1300-1365 |
| Flexural Strength @ room temperature | MPa | 280 | 310 | 950 |
| Flexural Strength @700°C | MPa | 220 | 230 | 210 |
| Compressive Strength @ room temperature | MPa | 2000 | 2200 | 2000 |
| Fracture Toughness | MPa *m 1/2 | 3.8 | 4.2 | 10 |
| Heat conductivity @ room temperature | W/ m*k | 18-25 | 26-30 | 2-2.2 |
| Electrical Resistivity @ room temperature | Ω*mm2 /m | >1015 | >1016 | >1015 |
| Max use temperature | °C | 1500 | 1750 | 1050 |
| Resistance to acid alkaline | / | high | high | high |
| Dielectric Constant | / | 9.5 | 9.8 | 26 |
| Dielectric Strength | KV/mm | 16 | 22 | / |
| Thermol Shock Resistance | △ T ( °C ) | 220 | 180-200 | 280-350 |
| Tensile Strength @ 25 °C | MPa | 200 | 248 | 252 |
More Product Photos :
Our factory Machinery show :
Quality guarantee
1. What kind of industry ceramics do you have?
We specialized in 95% 97% 99% alumina ceramic and zirconia ceramic parts.
2. What kind of molding method can you supply? Dry Pressing, isostatic pressing, grouting, hot-chamber die casting, tape casting, injection molding, etc,
5.What terms can you accept for payment?
T/T, L/C , Western union , Money Gram and Paypal is welcome , but paypal and western union only for small-sum payment.
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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