stepped shaft

Payment Terms: T/T,L/C,WU
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Basic Info.
  • Place of Origin: Zhejiang  
  • Min.Order: 3000 Piece/Pieces
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 1100000 Piece/Pieces per Month
  • Packing:customized packing
  • Delivery Date: on-time deliver
stepped shaft

MaterialSUS420J,SUM24,S45,40Cr,SUM420,SUM440SUS201,303,304,316,416
Roundness0.0003mm
Cylinderness0.0005mm
RoughnessRy0.4
Gear/Worm Precision
Position0.03mm
Heat treatmentpoint hardening ( cementite, oxidation, high frequency ), quench hardening

Specifications
>step shaft,high precision spindle
>Size:L 0.5~700mm O.D 0.5~80mm
>high quality,muti-process spindle
>Finish&Heat treat

1>According to drawing,our engineers and technicians analyse processing technics to generate procedures and then make the working plan for the shaft.
2>With technicians around,well-trained operators follow the working plan work on each procedure. Use Digital control lathes,polishing machines, milling machines, stamping machines,high-frequency induction quenching machines, etc.
3>Strict and experienced QC team inspecting on every working procedure.Use high quality test equipment as hardometer,image survey meter,etc.Also run tests like metallographic analysis.
4>After FQC,we pack goods carefully.


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Ms. Christina zhu
Tel: 86-137-36143692
Mobile: 13736143692
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NINGBO ACUTE-BD PRECISION MACHINING CO.,LTD.
No.8,DaAo Village ,Hengxi Town, Yinzhou District, Ningbo, Zhejiang, China (Mainland)
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