Ahhh, so that's why the insulation between the coils always fails, it's the way they ram it with the screwdriver. Good to know, I'll never buy another one.
Судя по тому ,как орудуют отвёрткой и молотком ,думаю присутствие брака значительное . Так ведь очень легко повредить изоляцию на проводах и стереть лак . А тем более во время эксплуатации в в большом температурном режиме возможно короткое замыкание ,при расширении .Ну не знаю ,мне не очень то зашло .Как то не очень аккуратно
Agreed! I've had several fail because of that but I replaced them, unaware that it was the manufacturing process that caused the faults. I will never buy another one now after seeing this!
@@racrx7 For real, I wouldnt trust manual winded rotor/stator over any machine made ones... any slight change in winding will result in different motor performance.
@@xaxabdo Plus they're scraping all the insulation by ramming it with the screwdriver like that. Hell, using a plastic rod would improve the quality exponentially.
I don't know the quota per shift is coiling those electric motor hubs but if the was my girl friend or wife see would differently get good body rubs from me. Thanks for the video.
Wonder if they know that scrapping off the coppers varnish creates a short in the windings. Might want to make sure they understand that important part. Jamming a metal rod in the teeth can’t be good.
You need to compact the winding somehow, otherwise it will not fit. When i have to rewind one of those i use a piece of bakelite or thick impregnated paper to do the job. If you use more force while winding and compact properly it is possible to fit 25% more wires than original, which makes motor stronger and more efficient, however winding takes 2 hours and not some minutes. Over 75% of what i rewound failed due to water or overheat, when insulation fails it is due to vibration rubbing varnish through, not being impregnated with resin and wound quite loosely. And if the metal rod is polished smoothly and has no sharp edges it should not damage insulation in any way that counts.
Because of their smaller size, this hub motor looks to be between 25-=350 watts at 36 volts, I have one of these on my bike and it's a little bigger than the palm of my hand
………… Вы уверены, что это не то, что вы сделали? Это видео было снято прошлым летом, и эпидемическая ситуация с нашей стороны хорошо контролируется.За исключением импортированных из-за границы вирусов, наше внутреннее производство и жизнь были нормальными, и инфекции нет.
Ahhh, so that's why the insulation between the coils always fails, it's the way they ram it with the screwdriver.
Good to know, I'll never buy another one.
The woman that coils the motor is a hero, I hope you are giving her with a spa treatment every weekend and lot of $$$.
Судя по тому ,как орудуют отвёрткой и молотком ,думаю присутствие брака значительное . Так ведь очень легко повредить изоляцию на проводах и стереть лак . А тем более во время эксплуатации в в большом температурном режиме возможно короткое замыкание ,при расширении .Ну не знаю ,мне не очень то зашло .Как то не очень аккуратно
Agreed! I've had several fail because of that but I replaced them, unaware that it was the manufacturing process that caused the faults. I will never buy another one now after seeing this!
Nothing says quality like hammers, pry bars and superglue 👍🏻
That's the way it's done, everywhere. The others just don't show it.
@@mans4104 you mean, that’s how its done in china lol
@@racrx7 For real, I wouldnt trust manual winded rotor/stator over any machine made ones... any slight change in winding will result in different motor performance.
@@xaxabdo Plus they're scraping all the insulation by ramming it with the screwdriver like that. Hell, using a plastic rod would improve the quality exponentially.
Fantastic work guys !
I don't know the quota per shift is coiling those electric motor hubs but if the was my girl friend or wife see would differently get good body rubs from me. Thanks for the video.
Wow all under one roof, well done
🙂❤❤❤
Wow awesome 👍👍👍
খুব ভালো কাজ।
Good
No way their bafang quality?
This is interesting. Are those Bafang hub motors?
Nice
Wonder if they know that scrapping off the coppers varnish creates a short in the windings. Might want to make sure they understand that important part. Jamming a metal rod in the teeth can’t be good.
You need to compact the winding somehow, otherwise it will not fit. When i have to rewind one of those i use a piece of bakelite or thick impregnated paper to do the job. If you use more force while winding and compact properly it is possible to fit 25% more wires than original, which makes motor stronger and more efficient, however winding takes 2 hours and not some minutes. Over 75% of what i rewound failed due to water or overheat, when insulation fails it is due to vibration rubbing varnish through, not being impregnated with resin and wound quite loosely. And if the metal rod is polished smoothly and has no sharp edges it should not damage insulation in any way that counts.
I love this stuff
Thanks,
I want to hub motor
I would love to know the specs on these motors and get some product information.
Because of their smaller size, this hub motor looks to be between 25-=350 watts at 36 volts, I have one of these on my bike and it's a little bigger than the palm of my hand
我也想做这个轮毂电机生意，所以我需要这个绕组 kariya。这就是它的样子。我最近制造并销售了 100 个周期，但我还有 500 个周期的订单。
我的工作是组装汽车。所以帮我ji。我的要求是36v 250w。你有如果我写错了，请原谅我
Матальчица епона мать😁
Без масок работают, соплей будет в каждом колесе😂😂😂
………… Вы уверены, что это не то, что вы сделали? Это видео было снято прошлым летом, и эпидемическая ситуация с нашей стороны хорошо контролируется.За исключением импортированных из-за границы вирусов, наше внутреннее производство и жизнь были нормальными, и инфекции нет.
Which grease is used in this motor?
Iam from india
good work china
Hello iam from india.our company requires hub motors also e riksha motors .can you export this..?
In also interested
Hi
Hello can you need motorcontroller Cantact me
Where I find this
I want to start hub motor manufacturing can you please guide me
I can help u ,
I am also interested
I am also interested.. Please guide me
Hi,my whatsapp no.+8618203601174
@@viraajvolgs15 I too want to start Hub Motor Manufacturing, Can you please Help & Guide m
I am interesting reparing service i want
Nice work
Hello can you need motorcontroller Cantact me
Hi good job I laick
Price please
Can u share controller manufacturing and testing videos
Hello can you need motorcontroller Cantact me
4.00-8
work faster . . or work thru the night . . then back to the prison for R & R..
L236 harusnya anda jual componen Tampa email. Componen hub
For bicycle
This company atdes sister ples
Price
Thanks mam
Capacity & Price of this kit
A lot more after you've returned all the faulty ones where the insulation is ruined by the screwdriver ramming every coil home.
सब ठोकम ठोक काम no quality control
China maal
🤦♂️🤦♂️🤦♂️👎🛠️
Nice