Homemade invention - How to make an IR soldering iron 

DIGAME POR FAVOR DONDE COLOCO EL OTRO CABLE

EXPLICAME DONDE COLOCO EL OTRO CABLE

I think the 2nd wire is going in to the center pin of the heating coil

Lo mismo digo yo esplique mejor gracias

EXPLICAME DONDE PEGO EL OTRO CABLE

@@solovago3 es verdad, no me di cuenta, taré onto jeje

THIS EQUIPMENT WORKS WITH A SINGLE CABLE, EXPLAIN ME HOW

@@solovago3 if you watch the video again when they are drilling the hole in the PVC you can see there are 2 wires going into it the one hooked up outside and the other hooked to the center where the hot wire goes if you were putting it in a car .

that's right 😮 he didn't show this clearly.... first one (+) main wire ; the seccond one must be the (-) wire on the inside metal frame I'll think.Same working as in a car (+/- 12V) or 24V

No parafuso que sai do centro.

Del centro del encendedor, dónde hay una tuerca pequeña

Vc pode me ajudar,onde ele colocou o outro fio?

@@gustavodasilva8619 Boa tarde 👍 eu ainda não fiz o meu Vou ver o vídeo novamente quando eu for fazer o meu Quando eu vi o vídeo não prestei atenção no detalhe do fio Obrigado pela pergunta pra eu prestar atenção no detalhe do fio 👍 👍

I have no idea !!!! what did he do with it???? where did it go???

si, tranquilamete!!

te hace falta mucha más corriente. En los autos consumen como 10 ampers. con una fuente de pc lo podes llegar a calentar un poco....creo q tiran 4 o 5 amperios las salidas de 12 volts

Va conectado al tubo de metal

Y nunca lo mostró. Pensaba justo eso: y el segundo cable??? Dónde va el segundo cable????

Para eso necesitas alambre de nicromo, aislante resistente al calor y una punta de cobre

Es un encendedor de auto, funciona a 12V

I wonder?

Cigarette lighter consumes 10A

Ok

Va conectado al tubo de metal

Yo optaría mas bn por ponerle un tubo pequeño al final y un ventilador, y queda como soldador de aire caliente 🤔👍

el segundo cable es tierra lo tomas de la carcasa del cenicero positivo y tierra negativo facil

mira para que entiendas los autos todo el negativo es tierra en su estructura metalica

tiene que ser corriente directa sin rectificar

По идее,должен к корпусу прикуривателя. Т.е к трубке.

Actually a red hot iron is indeed an infrared transmitter. For the shown tool there are indeed 2 ways to transfer heat, the main one is infrared radiation and the second one is convection - tool heats up air - air heats up the PCB board (the one that you suspect). However, in this case the main way is still infrared. For a hot air tool the main way is convection and for a standard soldering tool is direct contact.

@@danieliliescu2141 your reply just made everyone reading this stupider than before they read it. Google induction vs. Infrared heat friend. Dont reply until you do your homework.

@@danieliliescu2141 this guy is horny for the word indeed. Indeed.

@@GASSmallEngine I don't think that few words will make anyone "stupider", maybe they will just feel like this, but there is no need, nobody knows everything. Stay assured that my homework is long done. Induction is totally out of question, that one is used to heat metal only elements by inducing an electric current into them. There are 3 ways to transfer heat from one body to another. 1)Direct contact, when these 2 bodies are in contact. 2)Convection, when the the hot body heats the air and the air heats the other body. This is how radiators work. 3)Radiation - this is the most interesting one, even if we met it day by day. Radiation is the way through which the Sun warms the Earth because definitely there is no direct contact between them and also there is no air between them for the convection to take place. So radiation does not need something material between the 2 elements in order for the hear to be transferred, which is definitely pretty magic. However this is pretty easy to replicate, just heat up a needle into a flame, any red and white hot bodies will emit thermal radiation, a part of it being in the infrared spectrum. See Wikipedia for Thermal radiation. So having an incandescent element will definitely create infrared radiation. Now that there are some other ways to create infrared radiation, I do not disagree, but definitely anything that is heated to read or white will emit infrared radiation and this will be its main way to transfer heat to other elements nearby.

@@danieliliescu2141 And you can have an induction heater with DC, at least if you keep the object you are trying to heat still. To have current inside the object, who has to be a conductor, you need a variable magnetic fields ... the only way you can do that with DC is moving the object very rapidly. So, induction is still bullshit as you already say.

tu cree q sirva para soldar y desoldar componetes de las placas de laptos y de pc

@@alexeisleyvahernadez6834 a mi le sirvió para desoldar integrados.

@@alexeisleyvahernadez6834 Ah pu si

Il secondo filo "gnd" è collegato al tubo! capiche?

@@josemarcosdemacedo1963 grazie

Capricho igual jajaja

chamo yo creo que al tubo

IR..? Oq seria isso, amigo? Iron rework? Não entendi

@@welbertesilva2226 infra red ou em bom português infra vermelho

@@MichaelLage8 ah sim, vlw amigo 👍👍

@@welbertesilva2226 tamo junto

Eso mismo me preguntó yo dónde va conectado el segundo cable????????

Acaso no tienen un coche . Está conectado a la batería de 12vol. Se no tienes batería consigue un fuente de alimentación de 12 vol. Y conéctalo a la toma de corriente. y punto.

Me parece que va conectado al tubo del mango o gnd, =a negativo

Just increase the distance between the chip and the heating coil

@@bilalraja6745 Then your just heating it more slowly, giving the heat more time to penetrate areas where it is neither needed nor desired. To where it can damage components not under repair. The problem is your heat is not focused on the solder you want to melt but that and everything around it. look at the board from your first attempt. See how brown it has become. That is NOT the result you want when soldering to, or removing a soldered component from a board. There is a reason soldering irons are made the way they are instead of like yours. The needle like point allows heat to be applied only where it is needed, it allows the establishment of a 'heat bridge' which allows maxium transfer of heat to melt the solder quickly to secure the component onto the board or allow the removal before heat can spread to nearby areas and damage/destroy components or boards. Once done the heat input is removed, done properly no damage occurs. FWIW it my earlier years, I was certified to solder aviation and missle components.