• Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    Mike
    We do business with each other for long time and will continue our cooperation. Quality partner!
  • Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    Alexiou Aris
    Good quality and competitive price, I'm sure we will go further and further!
  • Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    Brian
    Work together long time, we like friends each other, easy to get along with, very pleasant cooperation!
Contact Person : Leela
Phone Number : 86-13586885132
WhatsApp : +8613586885132

Rz 0.2 Micron Induction Hardened Mechanical Core Shafts Shock Absorber Bar 40Cr 42Cr

Place of Origin NINGBO
Brand Name WEIWO
Certification IATF16949
Model Number K25-50-1209-2
Minimum Order Quantity 150 sets
Price USD0.7 ~ 0.9 /set
Packaging Details 10-50 PCS in one carton or plastic blister tray, outside wooden pallet or wooden box.
Delivery Time 15-25days after PO confirmed
Payment Terms L/C, T/T, Western Union
Supply Ability 500 sets per day
Product Details
Outer Diameter 12.5MM Total Length 210MM
OD Of One End M8 X 1.25 OD Of Another End M10 X 1.25
Material S 45 C HRC > 48
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Rz 0.2mic shock absorber bar

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40Cr Mechanical Core Shafts

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Induction Hardened CNC Mechanical Core Shafts

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Product Description

Industrial OEM Design 40Cr 42Cr Mechanical Core Shafts With Roughness Rz < 0.5μm

 

 

Descriptions of Chrome Plating Mechanical Core Shafts

Outer Diameter Ø12.5(-0.01/-0.03)
Total Length 210mm
Steel Material 45# DIN CK45/JIS 45C and 35# DIN CK35/JIS 35C
Chrome Hardness 950 HV Min
Roughness Rz 0.2 Micron Max
Straightness 0.2/1000mm

 

Supply condition

1. Hard Chrome Plated
2. Induction Hardened
3. Dehydrogenation & Tempered

 

Manufacturing Main Process description:
1. Hydraulic Steel Raw Material Cutting
2. CNC Machining + additional broaching and milling operations
3. Induction Hardening
4. Chrome Plating
5. Dehydrogenation and Tempering
6. Polish and Superfinish Polish
7. 100% Inspection
8. Craft Boxes and Wooden Case Packaging

 

Description:

Surface treatment Blackening, polishing, anodize, chrome plating, zinc plating, nickel plating, grinding…
Quality Assurance IATF16949:2016 certified/SGS/TUV
Drawing formats Solid works, Pro/Engineer, AutoCAD, UG, PDF

 

 

 

Equipment used

Japan 5-axis TSUGAMI-B-038T CNC turing machine
Japan 4-axis GAMA DMN-650 machining center
Cylindrical Bore Grinders
Wire EDM
Magnetic grinding machine/ grinding Vibration machining
Oven
Ultrasonic cleaning machine
Vacuum packing machine

 

 

 

 

 

Inspection device

VMS2.5d measuring machine
Japan Mitutoyo tool microscope
Japan Mitutoyo digimatic micrometer
Japan Mitutoyo hardness tester
Japan Mitutoyo calipers
Japan Mitutoyo dial indicator
Japan Mitutoyo height measuring tool
Japan Mitutoyo tubular inside micrometer
Japan Marble platform
Go No Go gauge
Electronic digital display caliper Ring gauges

 

Industry used

Machinery; heavy duty equipment; electronic device; Auto spare parts; optical telecommunication…

 

Advantages:

1. Always being Reliable, Professional and Proactive.
2. More than 15 years in the CNC precision machining industry.
3. Japan Tsugami CNC machines, with cutting edge CNC solution.
4. IATF16949 : 2016 Quality control system, we not only provide qualified products, but also care about perfect looking surface.

 

Other questions:

Q1. Dispatch seaport?

A1: Guangzhou, Ningbo, Shanghai

 

Q2. What other service can you offer?

A2: OEM service, welcome to send us the design drawing to develop a new product line.

Customized service, we can help you to design your packing.

 

Q3. How can I get the warranty?

A3: During the warranty period, any products damaged because of the quality problem can be changed for free. We provide one year warranty start from the purchase date, but it does not include damages result from any of the following situations:

Racing accidents

Improper installation

Disassembly or modifications

 

Picture:

Rz 0.2 Micron Induction Hardened Mechanical Core Shafts Shock Absorber Bar 40Cr 42Cr 0