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Aluminum V-belt pulley ceramic coating with good price and best quality
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Specially formulated for wire drawing applications. This fine-grained zirconia ceramic
provides extreme Hardness, an exceptionally smooth wire drawing surface and
excellent corrosion resistance.
Hardness
Specially formulated, zirconia ceramic is the most man-made material for wear applications such as wire drawing capstans.
Corrosion Resistance
Specially formulated, zirconia ceramic is highly resistance to attack by corrosion problems(chemical contents used in processing of wire drawing).
The corrosion resistance fo zirconia ceramic is far superior to metal.
Surface Finish
The superior surface by high polish processing result in high quality of the drawn wire plus extended die life.
Originality
Providing excellent hardness, corrosion resistance, superior surface finish, ceramic capstans attained worldwide estimation in wire drawing industries field.
1).Customized Solution2).OEM/Small order accepted3).Lead time 30 days4).Tooling in house5).High quality control6).Competitive price7).12-year experience in metal processing, especially in stamping parts, sheet metal parts and machinary parts(Company was established in Year 1998);
V-belt pulleyparamcter
NO.
item
unit
materials
A-95
A-97
A-99
ZTA
ZRO2
1
density
g/cm
3
3.6
3.65
3.7
4.0-4.3
5.5-6.05
2
bending strength
Mpa
300
350
400
700
1100
3
fracture toughness
Mpam
1/2
4
4.5
5
7
12
4
Hardness
HRA
≥86
≥88
≥89
≥90
88-90
Modulus of elasticity
GPa
320
350
390
300
220
5
coefficient of linear expansion
X10
-6
/k
6.5-11.2
6
Minimal residual unbalance of up to
Gmm/kg
≤0.8
7
unbalance reduction rate
≥85%