Changzhou WL Allotech Material Co.,Ltd
Changzhou WL Allotech Material Co.,Ltd
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Al2O3 Ceramic Rod Thermal Spray Sealing Parts Valve Seats Mechanical Parts Entry Guide Vanes
Product Description
Alumina is a very wear-resistant precision ceramic material with high hardness and wear resistance, corrosion resistance, high temperature resistance, corrosion resistance which is widely used in all walks of life.
Surface Preparation
Surface should be clean, white, with no oxides (rust), dirt, grease, or oil on the surface to be coated. Note: It is best not to handle surfaces after cleaning.
Chemical Composition(%)
| Grade (%) | AI2O3 | SiO2 | TiO2 | CaO | NaO2 | Fe2O3 | MgO |
| AI2O3 ceramic rod | 94.42 | 0.80 | 0.01 | 0.12 | 0.31 | 0.04 | 0.30 |
Typical Physical Properties
| Deposit Efficiency | Total porosity | Bulk Density | Coating Hardness | Melt Temperature |
| 72%~80% | <13% | 3.1g/cc | HV1100 |
2800 °C |
Packing Details
| Diameter |
Dimension Tolerance |
Packing | Wire Weight |
| 3/16"(4.763mm) | 0/±0.0012"(±0.03mm) | Tube | 80 |
| 1/4" (6.35mm ) | 0/±0.0012"(±0.03mm) | Tube | 50 |
| 10 tubes per wooden box | |||
Applications
·Sealing parts
·Valve seats
·Mechanical parts
·Roller bearing,Mechanical Seal Faces ,Ceramic Furnace Trays,entry guide vanes
Type We Could Offer
ceramic rod
|
WL TYPE |
Application |
|
Al2O3 ceramic rod |
sealing parts, valve seats |
| Cr2O3 ceramic rod |
pump components |
|
ZrO2 ceramic rod |
thermal insulation ring |
|
Al2O3 TiO2 |
mechanical seal ring |