Homemade Powder Coating Gun Power Supply
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- Опубліковано 8 бер 2021
- In this video, I show you all the steps I did to make the power supply of my homemade #powdercoatinggun. This is the continuation of my homemade #powdercoating series of videos. The first of which is and construction of the homemade powder coating gun you can see in the link below:
• Homemade Powder Coatin...
Second version of my power supply using High Voltage cascade below:
• Homemade Powder Coatin...
This build is inspired by the work done by Tinker Smith. Do check him out for more detailed explanation of this homemade powder coating set up. - Авто та транспорт
Very clear and informative . . Thanks to you. . God bless you sir
Thank you very much and God bless you too.
Clearly explanation...thanks bro
awesome! well done!
thanks.
Great video! Nice to see your version of my homemade powder coating gun.
Thanks a lot TS. Looking forward to more of your videos of the home made powder coating projects.
Very interesting sir. Today you have demystified a long unknown subject to me.
Yes, it's true...he is a good engineer and a good teacher..
Hi. I hope you see my other videos about home made powder coating. I am keep on upgrading these homemade equipment.
clear video thanks mark
Thanks for the comment. I have a lot more videos with improved version of the powder coating gun and the power supply in my channel, so I hope you check it out if you like these contents.
Thanks phil..good idea..👍👍👍
Thanks for discovering my channel. This is the earlier version of my homemade powder coating gun. There has been many developments ever since so please feel free to look at my latest videos on this subject.
You just earned yourself a subscriber!
Hi. Thank you for subscribing. This is an older video and I had many updates since then. Hope you look into my homemade powder coating playlist and find something interesting
@@DIYPhil I am currently going through those. Interesting? No, they're AWESOME!!!!!
nice solution thanks :)
Thanks. I have an updated power supply about to upload the video soon. I realized that the taser module is not readily available in some places. So I made another power supply with more common components.
I love this
อันนี้made in Thalandครับ.
Thank you sir for give idea....
May kasunod pa po yan, mas improved gun at power supply. Abangan nyo po. Malapit ko na i upload
merci et bien à vous !
merci et bonne chance à toi aussi
Thnks Sir, very helpfull
Hi. I have several updates to the homemade powder coating gun and power supply. Not edited and uploaded the video yet. So please stay tuned to my channel for more of these contents. Thank you.
ขอบคุณมากครับ มีประโยชน์มาก
วิดีโอใหม่ครับ
ua-cam.com/video/aaLc6K-r8Ic/v-deo.html
Wonderful 👌👍 dear friend
Hi. Thanks for the kind comment. And hope you see the other videos for the updated version of my homemade powder coating gun
Been looking for this project a long long years ago....thanks PHIL .....INSTEAD OF AN ARC GENERATOR YOU CAN USE AN E H T FROM AN OLD TELEVISION
yes. absolutely. I already made another version with the flyback transformer from a TV. I just don't have time yet to make a video about it. We can even buy those kit online complete with a TV transformer.
@@DIYPhil thanks for the reply Phil... If you do a video for the tv transformer that would be great
Can you use one from a microwave oven?
@@motorcyc1 no you can't. Flyback transformer converts low voltage to the 10k volt range.
Great job. HV generator like that not for continues job, it will burn for long using. I thought better using oil collant, like hv for car.
Hi. You are correct. The taser module is not made for continues use. I have since made several improvements to the high voltage generator circuit. My latest version uses a 555 IC, mosfet transistor, with diodes and capacitors as voltage multiplier. Hope you have a look at my other videos of my homemade powder coating gun build.
Hatur nuhun elmuna mr.. Thankyou very 2 much.. Percobaan pertama ok color lamp red... Walapun kesetrum 2x.jatuh langsung rusak. Yg kedua indikator lampung blue btwhy olklh mantap sukses Hapensday
Mas apakah benda kerja yang dikasih ground nyetrum saat dipegang?
No. If you connect the work piece to earth ground properly then it should be neutral and will not shock you. The earth ground can be from your 3 prong wall outlet or a metal rod buried on the ground.
Power suplay nya berapa vol
have made that new video thanks
thanks for the comments. hope the video helps.
hello I found your video very interesting congratulations the only question how dangerous is the high voltage that is created between positive and negative thanks
Hi Stefano thanks. I'm sure it will give you a shock but it can't be lethal. The high voltage generator is the same part that can be found on low cost, low power tasers. In fact I did not supply the full 12 V to the taser module, only a mere fraction of its full power. You find videos of people getting taser shots a lot powerful than this and they just walked away laughing.
#DIYpowdercoatinggun
#homemadepowdercoatinggun
#homemade
#diyphil
#homemadepowercoatinggunpowersupply
when i ground the generator wires they both spark how do i tset to find the + wire or do i have a bad generator thanks nice video well done
Hi Ron, YES you are correct, they both spark, but I try to select the one with the noticeably stronger spark among the 2 output wires. Because I assume that the 2 output of HV generator module has a neutral (not exactly negative) and a positive. The neutral point while disconnected will also build up charge thus spark may jump to the earth ground. Keep in mind that the earth ground is neutral, neither - nor +.
You may try experimenting, swapping the 2 output connections and see which config works better at making the powder stick to the part. The taser module is sealed so no way to know exactly how they are wired.
What? In thailand? Where? I’m in Chiang Mai! Great English!
บ้านผมอยู่ที่สัตหีบครับแต่วิดีโอนี้ทำที่พิษณุโลก
Is it possible i use stun gun exchange power suply ? Or Is there a have to be in modification if use the stun gun?
Hi. If the stun gun have high voltage DC output then it will work. The HV module of this power supply is in fact the taser module used with some cheap stun guns.
Great Video, but why my modul generator is not longer life time?
hi. do you mean the duty cycle of the HV generator? Yes it is not very long. That means you cannot use this power supply for longer period of spraying. The HV generator is just a cheap Chinese product. I'm planning to make a better design using better materials soon.
what if we hold the object in power on. is it okay to hold it like a factory made machine?
With the object connected to earth ground and the operator also connected to earth ground (usually through the metal frame of the gun held by bare hand) then there is no potential voltage difference and so it is OK to hold it without getting shocked. You can check out this video where you can clearly see the earth ground connection to the gun:
ua-cam.com/video/kj_0Crict8g/v-deo.html
What is different if converter in ac/dc to the coil high voltage
Hi. The final high voltage output needs to be DC so that it has negative and positive sides. That is needed to ionize the air and charge the paint powder
whats stopping you using a car ignition coil , they go from 10,000 to 40,000V with only 12v input.
Hi. I made a video about using a motorcycle ignition coil which is very similar to car ignition coil and it will definitely work. I have seen some working examples. The output of the ignition coil alone will not work because it is AC, it still have to go to a rectifier to generate DC output to create a static charge. The main drawback of that setup is the size and that it will only work at low frequency. Ionizing the air and charging the powder is more efficiently done with higher frequency. Here is a link to that video:
ua-cam.com/video/U24Y4QNquX4/v-deo.html
El positivo va a la pistola?
No estoy seguro. Pero debería ser negativo.
what the hell it's actually work. It's pretty cheap, I guess only about $30
Yes it does work but not very well. That is the reason I had several improvements to my homemade setup you can find in the homemade powder coating gun playlist in my channel. Thanks for watching and subscribing.
Hello; I did the same system. But there is orangeness on the paint surface! what would be the reason?
There can be several reasons. Try lowering your supply voltage or increase the distance of gun to part. Orange peel maybe cause by back ionization from too much kv
@@DIYPhil Thank you.🙏
Hello , I did exactly as you demonstrated. However my plan was to convert my existing 110V gun to one with these components so that it works on 220V . Everything worked perfectly fine when i checked the circuit without final assembly.. The positive output was connected to the central conductor of the existing gun. The other output of the voltage generator was connected to the existing connection where the negative output was joined to the mains ground and also to the ground from the metal object to be powder coated. Upon pressing the foot switch , there was a spark from the power supply which immediately blew up .' The Buck converter also blew up !!! Didnt know what happened !!!!! Can you please guide what exactly happened ?? I shall be obliged . Thanks
Hi. I myself blew up 2 wall adapter power supplies with using this HV generator. May I ask what power supply input to the buck converter you are using?
@@DIYPhil thanks a lot for your prompt. Reply. I am using a 12V 2A supply . I am feeling more bad about blowing up of the Buck converter . Don’t know what made them blow !!! Everything worked fine before assembly 🥲
@@talwarjatin at what current limit did you set the buck converter? 2Amp is at borderline not enough. That is the problem with the Chinese HV generator module, it consumes so high current.
@@DIYPhil 4 Volts , 2.5 Ampere . U think a reversal of the + and neutral out of the voltage generator would lead to this ? where in the + went in direct continous contact with the equipment body ground ?
@@talwarjatin No. I had tried reversing the HV output but nothing broken. It is isolated from the low voltage input. The HV generator module will drain more than 2.5 amp, that overloaded your 12v, 2Amp supply that is why it sparked. I think the fried power supply is what killed the buck converter.
Did you have informations about circuit diagramme of gama pcb powder coating
Hi. I don't have that but will surely share to the viewers if ever I get my hands on one in the future.
@@DIYPhil i am waiting you
My HV generator worked only few seconds. Now it gives a buzz sound only 😢
that is the problem with these HV unit. They are not made to last. That is why I build another one, slightly better. I built my own high voltage cascade similar to those used by commercial powder coating gun. Please have a look at my other videos. There are many improvements after this first prototype.
Please set up an electrostatic sprayer
Hi. Please take a look at my channel and play list of the homemade powder coating gun. I had several updates to this homemade powder coating gun you may want to see.
sir thoughts on the corona ring,sn makagawa karin vid how to install 1 or modify,Thanks
Yung corona ring naka kabit lng yun sa ground. Tingnan mo Yung video na to. Ginawa kong gun na may corona ring. ua-cam.com/video/m_fiOeav34s/v-deo.htmlsi=8M9l5--6_k4PRIDi
@@DIYPhil yes sir nakita kona. diko kc makalas gun ko baka me masira ako, so pwd rin cya i rekta mismo sa earth ground? im using colo gun.
@@ruzzelserrano4464 oo pwede. magkaka roon ka lang ng isa pang wire. pwede mong gawin yung may alligator clip para pwede mo i clip doon sa misong earth ground ng work piece.
Te kable są niebezpieczne przy wysokim napięciu.
Za słaba izolacja elektryczna.
Cześć. Jest to urządzenie o małej mocy. Na wyjściu występuje wysokie napięcie, ale bardzo niski prąd w zakresie uA. Może szokować, ale nie może być śmiertelne.
So first you connect to the power supply the dc converter and after the high voltage coil ?
yes. that's about it.
Makes me wonder why companies like Eastwood and Harbor freight charge so much for the same thing.....
ได้ความรู้ดีมาก คนไทยใช่ไหม
เก็บให้สะอาดด้วย 555
สายที่คีบชิ้นงาน +หรือ- ครับ
@@kongbt3622 - ครับ
@@DIYPhil ภาษาเป๊ะมากครับ
12or24v input?
The one I used is 12v but it does not matter because the dc to dc buck converter will regulate the output
where did you solder the blue diode?
Hi. That blue LED is originally attached to the buck converter pcb. I removed it from the pcb and soldered wires to the original pcb pads then connect to the led. That way I can re position the led so it is visible from the outside of the enclosure.
@@DIYPhil hello, I would like to advise you if a 12v 100mA power supply is sufficient for this system. and I can't regulate the voltage and amperage on this converter. will the meter show it to me or do I have to plug in the 12v bulb and the Ampere meter like you?
Can I ask you for help on this topic? 🙂
@@kamild95 100 mA power supply is not enough. Yes you can use the meter to adjust the voltage and ampere if your meter has those functions.
@@DIYPhil hey, could you link to a suitable 12v power supply? I don't know what to look for. thanks for the help. by the way, my volt potentiometer does not regulate the voltage. maybe too weak 12v power supply
Where do you order
Lazada online shopping app
สวัสดีครับพี่เป็นคนไทยใช้ไหมครับผมเห็นที่โต๊ะมีเขียนภาษาไทยด้วย
ผมเป็นชาวต่างชาติที่ทำงานในประเทศไทยครับวีดีโอถูกถ่ายทำที่พิษณุโลก
Sir saan po makabili ng powder coating?
May mga supplier po sa atin. Taga saan po ba kyo?
@@DIYPhil zamboanga po sir
@@DIYPhil zambonnga city
Tolong komponen alat nya pak
Pak power suplai nya berapa vol
Ada yang bisa saya bantu pak?
Power suplai input nya berapa vol 3vol apa 12 vol
Maksut saya carjer untuk suplay 24 vol bisa
ano po input
12 volts wall adapter po.
kinabitan q 12v sa input pumutok po un dc to dc
Dimo pinakita pano flow ng powder color
Marami pa pong followup video iyang homemade powder coating ko. Sa ibang video pinapakita ko mismong pag powder coating.