Motor Core

Custom Stator and Rotor

  • Mass production of motor iron core custom proofing: the company has been engaged in iron core processing for 8 years, we have the ability to make samples of stator and rotor wire cutting in the whole process from raw material procurement, wire cutting, gluing or welding lamination, accept drawing processing and Customized service.
  • Commonly used silicon steel sheets include 0.1mm, 0.15mm, 0.2mm, 0.35mm, and 0.5mm series. Both domestic and imported materials have fixed stocks to meet your processing needs.
  • In line with the attitude of striving for perfection, the company and our team only make first-class products and provide the best service. Your request is our pursuit.
  • We mainly focus on sheet stamping and lamination technology. The main technical solutions are glue bonding and wire cutting processing methods. More than 70% of the products are made of 0.1mm thick silicon steel sheets. At the same time, we provide 0.1mm/0.15mm silicon steel sheet products and Ni-Fe, Co-Fe soft magnetic alloy products to many European customers.
High speed motors for aviation purposes

Products

Explain

Dongguan Youyou Technology Co., Ltd. is an enterprise engaged in the customized production of motor stators and rotors. The company's main business is:

Core wire cutting

Glue bonding stator and rotor

Large size iron core processing

self-adhesive iron core

Core Insulation Coating

axial flux stator

Customized sizes are welcome, and can be customized according to customers to meet different needs of customers.

Advantages Performance

1

Higher precision

Bonding varnish (Backlack) ensures highest precision. The bonding of the single sheet enables very tiny geometries to be stacked and bonded very tightly and precisely. The results is a smaller air gap and a higher performance.
2

Very good insulation

Compared to interlockings or weld seams, bonding does not cause short circuits. Much better magnetic properties and less losses lead to higher performance.
3

Less vibration and noise

The single sheet are bonded together tightly, thus reducing vibration and noise. Issues which are becoming more important in the near future.
4

Better heat conduction

The full area bonding improves heat conduction within the electrical sheet stack. Bonding varnish(Backlack) has a better heat conduction as air in interlocked or welded lamination stacks. Less hot spots are the result.
5

Highest process stability

The production is process stable in large series productions. We have developed the tooling, technology and processes to do so. Curing cycles based on minutes without squeezing of varnish are reality due to our technologies.

Bill of materials

Steel mill Grade

JFE

 超级铁芯 Super Core / 10JNEX900 / 10JNHF600 / 10JNRF / 20JNRF / 15JNSF950 / 15JNEH1000 / 20JNEH1200 / 20JNEH1500 / 20JNHF1300

Nippon Steel

 25HX1300 /27HX1500 / 30HX1500 / 35HXT680T / 35HXT780T / 50HXT590T / 50HXT780T

Nikkindenji

 ST-050 / ST-080 / ST-100 / ST-150

CHINA STEEL

 15CS1200HF / 20CS1200HF / 20CS1500HF / 25CS1500HF/30CS1800HF

BAOSTEEL

 B15AT1000/ B20AT1200 /B20AT1500/ B20AV1200 /B20AV1300 / B25AV1300/B27AV1400/ B30AV1500/ B35AV1700/B35AV1800/ B35AV1900/B35AV2000/B35AV2100/ B20AHV1200/B20AHV1300/ B27AHV1400/B30AHV1500/ B35AHV1700/B35AHV1900/ B25AHV1300M/B27AHV1300M/ B27APV1400/B30APV1500/ B35APV1700/B35APV1900/ B35AHS500/ B35A250-Z/B35A270-Z/ B50A250/B50A270/B50A290/B50A310

WISCO SILICON STEEL

 15WT1550/20WTG1300/20WTG1500 / 27WGP1400/27WGP1500/ 30WGP1500/30WGP1600/ 30WGP1700/30WGP1800/ 35WGP1700/35WGP1800/ 35WGP1900/35WGP2100/ 20WTGH1300/20WTGH1500/ 27WGPH1500/27WGPH1800/ 30WGPH1500/30WGPH1800/ 35WGPH1700/35WGPH1900

TISCO SILICON STEEL

 20TWVP1150/20TWV1200/20TWVG1500/ 25TWV1300/25TWV1300S/27TWV1400/ 27TWV1400S/30TWV1500/30TWV1500S/ 35TWV1700/35TWV1900/ 35TWG230/35TWG250/35TWG300/ 50TWG250/50TWG290/50TWG350

SHOUGANG SILICON STEEL

 25SWYS500/35SWYS500/ 35SWYS600/35SWYS900/50SWYS650/65SWYS600/ 20SW1200/20SW1500/27SW2300/30SW2700/ 35SW230/35SW250/35SW270/35SW300/ 35SW330/35SW360/35SW400/35SW440/ 50SW1300/50SW230/50SW250/50SW270/50SW290/ 50SW310/50SW330/50SW350/50SW400/50SW470/ 50SW530/50SW600/50SW700/50SW800/50SW1000/ 65SW1000/65SW1300/65SW600/65SW700/65SW800/ 50SWG470/50SWH470/50SWH600/50SWH800/ 35SWR300/50SWR1300/50SWR350

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