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Brief introduction of oil pump vane
Oil pump vane is made of bearing steel Gcr15(AISI 52100), we cut the steel sheet to little plates by laser. Then do the spheroidizing, heat treatment and grind the radius by diamond hubbing cutter.
Material composition
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
W |
V |
0.99 |
0.25 |
0.35 |
0.021 |
0.02 |
1.51 |
0.02 |
|||
Pb |
Nb |
Sn |
As |
Sb |
Bi |
N |
[O] |
[N] |
[H] |
×10-4 |
×10-4 |
×10-4 |
×10-4 |
Hardness: HRC 60-64
Perpendicularity: 0.01 mm
Parallelism: 0.02 mm
Roughness: Ra 0.4
Quality control of oil pump vane:
Work instruction paper and pictures at each working position
Process flow card with each tray (Fully traceability)
Sampling inspection and routing inspection
TS:16949 5 tools: PPAP, APQP, FMEA, SPC, MSA
Material composition certificate
Dimensional report as per your requirement by CMM, projector, etc
With productive and professional automobile car oil pump vane factory, Dewin Group Limited can supply
you with customized service. As one of the credible manufacturers and suppliers oil pump vane of various
types in China, we have custom products of unique design serving for you.