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.
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.
Compared to interlockings or weld seams, bonding does not cause short circuits. Much better magnetic properties and less losses lead to higher performance.
The single sheet are bonded together tightly, thus reducing vibration and noise. Issues which are becoming more important in the near future.
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.
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.
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 / GT-040 / GT-050 / GT-080 / GT-100 |
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 |