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Traction Motor Shaft Precision Splined Traction Shaft For E-Axle EV Traction Shaft Manufacturer

Traction Motor Shaft Precision Splined Traction Shaft For E-Axle EV Traction Shaft Manufacturer

MOQ: 1PCS
Price: Negotiations
Standard Packaging: wooden pallet
Delivery Period: 7~30days
Payment Method: T/T, L/C
Supply Capacity: 7000PCS /per month
Detail Information
Place of Origin
CHINA
Brand Name
JIMA
Certification
IATF 16949 NADCAP CE
Model Number
JIMAFOR
Item:
45 Steel, 40Cr Traction Motor Shaft,Precision Splined Traction Shaft For E-Axle,EV Traction Shaft Manufacturer
Technology:
Forging/rolling → Rough Machining
Sample:
Supply ,Can Customized
Material:
18CrNiMo7-6 42CrMoH Medium Carbon Alloy Structural Steel 45 Steel, 40Cr)
Highlight:

Splined Traction Motor Shaft

,

Precision Splined Traction Shaft

Product Description
Traction Motor Shaft Precision Splined Traction Shaft For E-Axle EV Traction Shaft
45 Steel, 40Cr Traction Motor Shaft, Precision Splined Traction Shaft for E-Axle, ISO 1940 G2.5 Balanced, Custom OEM
JIMAFor offers solutions for perfect machining of EV Traction Shafts
Our Product Range
  • Drive Shaft
  • E-Axle Shaft
  • EV Motor Shaft
  • Heavy Duty Traction Shaft
  • Precision Ground Motor Shaft
  • Splined Traction Shaft
  • Water-Cooled Traction Shaft Supplier
  • Custom Length E-Axle Shaft Manufacturer
  • Mining Truck Drive Shaft USA
  • EV Traction Shaft Manufacturer
Manufacturing Process
Process Feasibility:
  • Forging/rolling → Rough machining → Quenching and tempering (180-220HB) → Fine grinding (journal roughness Ra0.8μm or less) → Dynamic balancing test
  • Fine machining ensures dimensional accuracy
  • Dynamic balancing controls vibration (≤2.5g・mm/kg)
Key Process Highlights
Wedge Transverse Rolling Near-Net Forming:
Hot rolling at 1140-1160°C, 1-2mm margin reserved, flow lines distributed along the tooth shape, fatigue strength increased by 25%
Cold Rolling and Extrusion Spline:
Shaping the tooth shape in a single reciprocating motion, avoiding concentration of cutting stresses, tooth root fatigue limit increased by 40%
Turning Instead of Grinding:
Precision turning of quenched parts (Ra ≤ 0.8μm), alternative to grinding, efficiency increased by 18% and environmentally-friendly
Applications
High-speed train
New energy mining truck
Robotic arm
High-speed rail/city rail
Construction machinery
Our Core Services
Personalization
Support customization, accurately restore your design needs
Sample Service
Provide professional sampling to ensure product quality
Innovation Support
Provide professional design and R&D services to help you realize your creative ideas
Traction Motor Shaft Precision Splined Traction Shaft For E-Axle EV Traction Shaft Manufacturer 0
Payment Methods: T/T, PayPal, Ali-Pay, West Union, Cash, 30% deposit and 70% balance payment, or bulk trademark options available
Traction Motor Shaft Precision Splined Traction Shaft For E-Axle EV Traction Shaft Manufacturer 1 Traction Motor Shaft Precision Splined Traction Shaft For E-Axle EV Traction Shaft Manufacturer 2
Products
PRODUCTS DETAILS
Traction Motor Shaft Precision Splined Traction Shaft For E-Axle EV Traction Shaft Manufacturer
MOQ: 1PCS
Price: Negotiations
Standard Packaging: wooden pallet
Delivery Period: 7~30days
Payment Method: T/T, L/C
Supply Capacity: 7000PCS /per month
Detail Information
Place of Origin
CHINA
Brand Name
JIMA
Certification
IATF 16949 NADCAP CE
Model Number
JIMAFOR
Item:
45 Steel, 40Cr Traction Motor Shaft,Precision Splined Traction Shaft For E-Axle,EV Traction Shaft Manufacturer
Technology:
Forging/rolling → Rough Machining
Sample:
Supply ,Can Customized
Material:
18CrNiMo7-6 42CrMoH Medium Carbon Alloy Structural Steel 45 Steel, 40Cr)
Minimum Order Quantity:
1PCS
Price:
Negotiations
Packaging Details:
wooden pallet
Delivery Time:
7~30days
Payment Terms:
T/T, L/C
Supply Ability:
7000PCS /per month
Highlight

Splined Traction Motor Shaft

,

Precision Splined Traction Shaft

Product Description
Traction Motor Shaft Precision Splined Traction Shaft For E-Axle EV Traction Shaft
45 Steel, 40Cr Traction Motor Shaft, Precision Splined Traction Shaft for E-Axle, ISO 1940 G2.5 Balanced, Custom OEM
JIMAFor offers solutions for perfect machining of EV Traction Shafts
Our Product Range
  • Drive Shaft
  • E-Axle Shaft
  • EV Motor Shaft
  • Heavy Duty Traction Shaft
  • Precision Ground Motor Shaft
  • Splined Traction Shaft
  • Water-Cooled Traction Shaft Supplier
  • Custom Length E-Axle Shaft Manufacturer
  • Mining Truck Drive Shaft USA
  • EV Traction Shaft Manufacturer
Manufacturing Process
Process Feasibility:
  • Forging/rolling → Rough machining → Quenching and tempering (180-220HB) → Fine grinding (journal roughness Ra0.8μm or less) → Dynamic balancing test
  • Fine machining ensures dimensional accuracy
  • Dynamic balancing controls vibration (≤2.5g・mm/kg)
Key Process Highlights
Wedge Transverse Rolling Near-Net Forming:
Hot rolling at 1140-1160°C, 1-2mm margin reserved, flow lines distributed along the tooth shape, fatigue strength increased by 25%
Cold Rolling and Extrusion Spline:
Shaping the tooth shape in a single reciprocating motion, avoiding concentration of cutting stresses, tooth root fatigue limit increased by 40%
Turning Instead of Grinding:
Precision turning of quenched parts (Ra ≤ 0.8μm), alternative to grinding, efficiency increased by 18% and environmentally-friendly
Applications
High-speed train
New energy mining truck
Robotic arm
High-speed rail/city rail
Construction machinery
Our Core Services
Personalization
Support customization, accurately restore your design needs
Sample Service
Provide professional sampling to ensure product quality
Innovation Support
Provide professional design and R&D services to help you realize your creative ideas
Traction Motor Shaft Precision Splined Traction Shaft For E-Axle EV Traction Shaft Manufacturer 0
Payment Methods: T/T, PayPal, Ali-Pay, West Union, Cash, 30% deposit and 70% balance payment, or bulk trademark options available
Traction Motor Shaft Precision Splined Traction Shaft For E-Axle EV Traction Shaft Manufacturer 1 Traction Motor Shaft Precision Splined Traction Shaft For E-Axle EV Traction Shaft Manufacturer 2
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