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Automatic Hairpin Stator Forming Machine Hairpin Motor Technology Solution for Automobile Drive Motor

Automatic Hairpin Stator Forming Machine Hairpin Motor Technology Solution for Automobile Drive Motor

  • Automatic Hairpin Stator Forming Machine Hairpin Motor Technology Solution for Automobile Drive Motor
  • Automatic Hairpin Stator Forming Machine Hairpin Motor Technology Solution for Automobile Drive Motor
  • Automatic Hairpin Stator Forming Machine Hairpin Motor Technology Solution for Automobile Drive Motor
  • Automatic Hairpin Stator Forming Machine Hairpin Motor Technology Solution for Automobile Drive Motor
Automatic Hairpin Stator Forming Machine Hairpin Motor Technology Solution for Automobile Drive Motor
Product Details:
Place of Origin: China
Brand Name: Nide
Certification: None
Model Number: ND-HPML-ST030
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Wooden case suitable for sea transportation
Delivery Time: 35 working days
Payment Terms: T/T, L/C
Supply Ability: 50 sets per year
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Detailed Product Description
Name: Hairpin Stator Coil Forming Winding Machine Machine Size: Middle Size
Automation Type: Fully Automatic Working Station: Single Working Station
Customized Service: Available

Automatic Hairpin Stator Forming Machine Hairpin Motor Technology Solution for Automobile Drive Motor

 

Hairpin Stator Forming Machine Process description

 

The main structure includes: wire feeding mechanism, straightening mechanism, punching and paint removal mechanism, wire release mechanism, cutting mechanism, hairpin coil forming mechanism, waste suction mechanism, wiring mechanism, etc.;

 

The hairpin stator forming machine is started manually, and the machine automatically completes material unloading, copper wire straightening, punching and paint removal, fixed-length feeding, 2D forming, cutting, 3D forming, waste suction, stamping and forming, and hair pin collection.

 

Manual loading and unloading of copper wire coils,

Automatic forming by machine,

Manual replacement of molding molds.

hairpin motor winding machine

The hairpin stator winding process is divided into 5 steps:

•Unwinding copper wire from coil, straightening and feeding into the station

•Remove insolation from wire at certain positions

•Cutting wire pieces to certain required lengths

•Bending 2D forms

• Forming 3D shapes with one installed forming die, flexible to exchange for different forms

hairpin motor manufacturing technology

Quality Control of Hairpin Forming Technology

1. Servo wire feeding system, wire feeding accuracy can meet ≤±0.2mm;
2. The deviation between the U-shaped shape size after forming and the theoretical digital model: the straightness of the leg is ≤0.2, the crown including R and the contour 20mm below the crown is ≤1;
3. The 2D bending angle accuracy is ≤0.5°;
4. The breakdown voltage of the U-pin line is not less than 90% of the copper wire withstand voltage requirement (the withstand voltage value needs to be verified in practice);
5. The U-pin has no abnormal bending, deformation or interweaving;
6. There is no residue at the paint removal, and the thickness is uniform;

Picture show:

hairpin motor forming maching

Contact Details
Ningbo Nide Tech Co., Ltd

Contact Person: Herbert

Tel: +8615067409300

Send your inquiry directly to us
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