|
Type |
Product Name |
Size |
Specification and Application |
KF-230 |
7-8Y2O3(Y2O3+ZrO2) >98%
Zirconium oxide ceramics powder |
-200+325目（mesh） |
HV0.3 600, (Working Temperature): ＜1700℃.
Excellent thermal insulation ceramic coating. Resistance to thermal shock and particle erosion at high temperature. Lower thermal conductivity and good resistance to thermal shock than Aluminum oxide powder. Used for thermal barrier coatings for afterburners and nozzles in rocket engines and jet engines in plasma spraying. |
KF-240 |
Al2O3≥99.0%
Aluminum oxide ceramics powder |
-200+400目（mesh）
-40+20µm |
HV0.3 750-1100, (Working Temperature): ＜1650℃.
Powder melting point is about 2038℃. Good corrosion resistance, wear resistance and high temperature resistance. Used for pump mechanical sealing, mud pump plunger, turbomachine blade, valve, friction parts etc in Plasma Spraying. |
KF-242 |
40TiO260Al2O3
Alumina titanium oxide ceramics powder |
-40+20µm |
HRC 60-70, (Working Temperature): ≤540℃.
Powder melting point is about 1840℃. Dense and good toughness, high bonding strength. Used for drive gear journal, polished jig, fluid pressure motor valve, compressor shaft etc in Plasma Spray. |
KF-251 |
Cr2O3≥98%
Chromium oxide ceramics powder |
-40+20µm |
HV0.3 900-1200, (Working Temperature): ≤540℃.
The coating is wear resistant, dense and used for textile machine parts, plunger, sealing ring, axle bush, pump impeller, fan blade in plasma spraying. |
KF-260 |
TiO2≥98%
Titanium oxide ceramics powder |
-40+20µm |
HRC 50-55, (Working Temperature): 1840℃.
The coating is hard, dense, with high bonding strength. Used for spraying seals for pumps, plunger, marine propeller shaft, bearing and other parts. |
Packing: bucket, vacuum packaging: It can also be packaged according to customer requirements. |
