@edwardbmx113 the fine dust (smaller than is visable) that is now circulated into the air that isn't trapped by the dust extraction and/or his mask will ultimately be breathed in by him and/or someone else, resulting in lung problems and coughingup Blood later. A lot of those components are made of copper, gallium, arsenic, silicone, tin, lead just to mention a few....let alone the resins and fibreglass.
From what I learned from my engineering safety class: 1) The laser can cause afterimage or flash blindness when looking at it for too long, may cause an injury from misjudgement. 2) Should not wear gloves when handling rotating machines. The gloves can be caught on the blades and pull the hands causing injury.
who's to say they didn't melt the boards off the bits they were separating, like, have you done the math on order of operations differential? in the processing?
Heating the solder in a owen and baching the PCB upside down against a frame / grid / edge will dislodge most hole mouted Components as well as the surface mounted ones .
They are not extracting the gold, they are recycling the chips on the board. Gold recycling mostly target the contact area. It is a fairly big market in China where old chips are recycled and sometimes marked as new. The chips can fetch a pretty high prices on the secondary market and regularly used during mass manufacturing for cheaper devices.
@@3dprintingnation356 That's called recycling. Instead of throwing it in landfil or the bottom of the ocean it is being reused, just with some profit.
The volume of components to be heat desoldered must be a big concern. Individual components on the motherboards may NOT have sufficient recovery value, the resistors, transistors and capacitors are tiny, tiny, compared to the larger microprocessors. This looks to be a smart approach and probably helps the processing company in several ways -- the operator here is "skilled labor" and can get very proficient performing the task over time. I would think ultimately, another form of excising the components will replace the worker but, that is only a guess.
They are probably salvaging worthwhile components that they resell to repair shops or post online. The people who buy the scrap then desolder what they need. With the volume this guy handles its not economical to desolder
Thank you for the work you do, the other day my scrape collector aunt got her hands on an old IBM not the rare kind but still in full condition just as she was smashing up the power supply i managed to save the motherboard, and other modules that don't have that much copper on it 😂
He's cutting out BGA microprocessors that aren't intended to be reused. They'll end up as counterfeit parts. Hopefully, they won't end up on an airplane computer.
There are PGA (Pin Grid Array), Stud mounting, and "rPGA" formats used as well in modern motherboards. "SPGA" or Staggered PIN Grid Array is a thing also. I think this is interesting and probably an easier to manage form of "deconstruction" versus incineration. So many fumes into the air with incineration and chemical byproducts to consider. This 1 video may well change some companies perspective on disassembly and really impact the entire circuitboard industry's lifecycle product management.
Conter fitted components are indeed a problem, vintage computer people, Runs into ships that has its number ,erased and gets relabeled With false logos and numbers, then sold as "new old stock " There are videos on yt about it.
The first time, I thought it was a Lazer cutter and was amazed it didn't cut his finger on the last cut... On the second time, I noticed the small saw blade cutting from the bottom... Then I paused the video, to check the comments to see if I was the only one this happened to...
😂 It can be said that the second-hand chips circulating on AliExpress and the second-hand market in China all come from this way. They all come from Guiyu, Guangdong. Although cutting PCBs looks rough, it is very environmentally friendly compared to incinerating and disassembling chips, and the chips removed in this way are not easily damaged. I like to buy such chips. For example, some old FPGA chips.
@@АндрейНикитин-н6ф по какой замене? Понятно же, что хотят сохранить чипы. При прогреве маленького куска платы это получится безопаснее для чипа, чем греть всю плату и снимать по одному
Tip from my old carpenter teacher, anytime you are cutting near a moving saw blade like that, bring tools to hold it you dont want to lose a finger because logic said dont wear gloves and dont put your fingers near a moving sawblade.
Damn at first I was like how the hell is the green laser cutting it like that but didnt cut his thumb off when it hit his thumb... then I noticed the blade..
Now I know where all of those IC's on my Chinese-originated products come from... the ones that always have the silk screen markings grinded off so you can't tell it was taken from a faulty power supply from 1981!
They sell those processors on chinese sites like Ali express. They won't use a heat machine to remove cautiously the whole chip, they are selling you the whole thing so you have to do that. It's faster for them, but more reliable for you to buy. Also, that seems like an OLT slot board.
Using laser to mark cutter position, thats a great idea👍👍
Using night vision goggles to see in the daylight is a good idea. After the laser ruins your eyes.
@@richardmccann4815jepp, not warring lasersave googles while working with a laser to cut reflecting stuff is a bad idea 🤣
I have a drill press with a laser X and I love it.
Lol well yeah, when your fingers are right above the cutter, you couldn’t do anything else without losing fingers the first time
Kinda sucks having no horizontal axis tho.
One day that dust will be a puzzling red.
Why?
@@edwardbmx113 he means with blood. Because the commenter didn't understand that the Laser is showing where the cutter is.
He is wearing cut resistant gloves so no issue
Its also like a tile saw or something. Something thats just abrasive, it wouldn't cut through your hand @Kratos-eg7ez
@edwardbmx113 the fine dust (smaller than is visable) that is now circulated into the air that isn't trapped by the dust extraction and/or his mask will ultimately be breathed in by him and/or someone else, resulting in lung problems and coughingup Blood later. A lot of those components are made of copper, gallium, arsenic, silicone, tin, lead just to mention a few....let alone the resins and fibreglass.
From what I learned from my engineering safety class:
1) The laser can cause afterimage or flash blindness when looking at it for too long, may cause an injury from misjudgement.
2) Should not wear gloves when handling rotating machines. The gloves can be caught on the blades and pull the hands causing injury.
Yup the glove part is very true!
That's fiberglass, it can get very itchy
@@gustavrsh still not worth losing a finger over
I want to work there! Me make money!
@gustavrsh There are no gloves with anything even remotely resembling dexterity that will keep fiberglass at bay.
I used to do this job, when i still had 2 hands
Jajajajaja jajaja jajajaja
Kkkkkk😂
Skill issue
😂😂😂
How tf are you typing?
It took me a couple watches...this was my first time seeing something like this.
😂 off
Vacuuming it up now separations Nic e idea
Fast est I've seen yet
Bound be gold in that vacuum yeah:-)
Һөъһөъөъөъөъһһһөөъһһөъһөъһһһһһөъъһъъъъъһһөъһһһһһһһһөъһөъъзъқъъһ@@jamesgadd931
Ứng dụng tia lare rất sáng tạo và chính xác, chúc mừng ý tưởng tuyệt vời của bạn🎉💝👍👌
Thôi lại 😂😂😂
А потом на маркетплейсах:
- да, да просессор апсалютна новый, заводская упакофка
😅
Процессоры практически не убиваймы
@@user-ev4vh8cm2x ключевое слово практически. Лично я 2 штуки спалил. 😁
@@user-ev4vh8cm2xскажи это позднему Intel, которые пачками возвращаются 😅
哈哈哈，翻新
It doesn't seem like this is for resale though. If it was, they would be soldering the components out
Рядом стоит свежий сменщик с новыми пальцамм, а под столом ведро отрезанных
Special blades cut plastic that won't cut your fingers, like when they cut off a cast, some vibrate, some spin
Just pay attention to what you're doing and fully acknowledge the risks and dangers. Respect the tool you're using 100% no matter how small or big
Я зашел сюда за этим😂
😂😂😂
Смешно😅не лишено смысла
Технику безопасности знает, как свои три пальца!
Оч понравилось
wow safety safetu safetu baby alert !!!
😂😂😂
Оставшиеся три пальца
Tia laze xanh cảch báo chỗ lưỡi dao nguy cho anh ấy
बहुत ही अच्छा कार्य हैं सभी लोग ऐसा करे तो हर चीज की बचत होगी 😊😊😊
en México usamos aire caliente y todito se le despega, rápido y sin contaminar
Y que hacen con esos? Los venden o se reutiliza?
این قطعات با چسبی محکم بسته شدهاند و لحیم
Он не в Мексики, он в Сибири, там только холодный воздух
@@SWL_ufo heat guns exist
Guys look at the speed, hot air uses a lot of energy and time, maybe hot air when the chip are gonna be used.
Best hack for laser light.I've seen a saw❤
Gotta be his first day at work
He still has all his fingers, it must be 😅
Ah, must be the new guy
Ya can tell by his fingers 😃👍
You should put it into heat with a temperature set of 200-250° degrees for 5-10 minutes. The SMD components will just fall off the circuit
I was getting lost with this idea of working with your muscles instead of your brain 🧠
*SMD
I was just thinking this maybe through hole components can't get off in that way but heat it and most parts will just fall off.
who's to say they didn't melt the boards off the bits they were separating, like, have you done the math on order of operations differential? in the processing?
Heating the solder in a owen and baching the PCB upside down against a frame / grid / edge will dislodge most hole mouted
Components as well as the surface mounted ones .
I like that it’s good to see parts being reused
Quick! Send this sound to that techno remix guy!
You mean Venjent?
Haha thinked the same!! 😂😂😂
They are not extracting the gold, they are recycling the chips on the board.
Gold recycling mostly target the contact area.
It is a fairly big market in China where old chips are recycled and sometimes marked as new. The chips can fetch a pretty high prices on the secondary market and regularly used during mass manufacturing for cheaper devices.
nobody said they were "extracting gold."
This looks like an old network switch. Those metal things on the front at 45 degrees are SFP+ ports designed to take fibre modules.
yeah it looks like a SFP line card for those massive telecom modular switches
At least he's wearing a pair of trusted gloves
I think you're supposed to desolder the board
Who wants to recycle, they want the gold and precious metals
@@3dprintingnation356
That's called recycling.
Instead of throwing it in landfil or the bottom of the ocean it is being reused, just with some profit.
The volume of components to be heat desoldered must be a big concern. Individual components on the motherboards may NOT have sufficient recovery value, the resistors, transistors and capacitors are tiny, tiny, compared to the larger microprocessors. This looks to be a smart approach and probably helps the processing company in several ways -- the operator here is "skilled labor" and can get very proficient performing the task over time.
I would think ultimately, another form of excising the components will replace the worker but, that is only a guess.
They are probably salvaging worthwhile components that they resell to repair shops or post online. The people who buy the scrap then desolder what they need.
With the volume this guy handles its not economical to desolder
@@DennisCosteaJrskilled labor would be desoldering. Chopping off your fingers in the dumbest way possible is unskilled labor
Can we just talk about how simple but smart this laser setup is.
Es sólo un nivel láser, alineado con la máquina que hay abajo.
They have machines that make the circuit board but they don't have one to take it apart.
Раньше это всё делалось с помощью кислоты сейчас новые технологии . 👍
Thank you for the work you do, the other day my scrape collector aunt got her hands on an old IBM not the rare kind but still in full condition just as she was smashing up the power supply i managed to save the motherboard, and other modules that don't have that much copper on it 😂
Будущие хуананы и атермитеры 😊 К стати атермитер работает отлично
У меня Машинист, тоже норм работает 😁
Well That Was really Confusing At First Until The Saw Finally Came Into view! lol 👍😉🇨🇦
А разве не проще на "сковородку" поставить 😅
В прогретую духовку
@@TerosAlvarez"сковородка" имеется ввиду нагревательная плита на паяльной станции, оборудование, на котором припаивают/отпаивают микропроцессоры.
Как хорошо когда у тебя много лишних пальцев. Можешь заниматься такой работой! ))))
Does this man have all his fingers today?
А нагреть, и снять всё нужное не вариант?
Shhhh we only tell him after he looses a finger 😂
Это другие будут делать
Так можно повредить начинку а ей еще работать
Пальцы? Не-а, не слышал
Que bueno que se Realize esto ya que al hacer un placa de silicio se tiene que gastar mucha agua pura 100% .para fabricar estos Chip.
Exelente👏👏👏👏👏
I can smell it from here 😂😂😂
He’s got all his fingers so he’s the best in the whole factory. Totally disses on nine finger Nancy and seven finger Sally.
Блин, я долго думал, что он лазером пилит и прифигел
不是激光据、下面是切割机、激光是给刀片定位的
В какой то момент невольно смотришь на свои руки и радуешься
так вот почему цыгане у меня радиодетали и платы скупали😂🎉
Yeah, green used to be me favorite color !
That was before i began doing threse boards😂
many people thinks its laser cutting but no its garrender cutting 😂😂
Its not a 'Grinder', if that's what you meant to say.
@@BertieJasokie This ia type of grinder its called table grinder
or mini table grinder
At first I thought it's laser cutting but saw the real thing when piece fell down.
Nice video,thanks :)
He's cutting out BGA microprocessors that aren't intended to be reused. They'll end up as counterfeit parts. Hopefully, they won't end up on an airplane computer.
Do you know what the board is out of though?
Heat gun or oven go vrrrrrrrrrrrrrrr
There are PGA (Pin Grid Array), Stud mounting, and "rPGA" formats used as well in modern motherboards. "SPGA" or Staggered PIN Grid Array is a thing also.
I think this is interesting and probably an easier to manage form of "deconstruction" versus incineration. So many fumes into the air with incineration and chemical byproducts to consider.
This 1 video may well change some companies perspective on disassembly and really impact the entire circuitboard industry's lifecycle product management.
He is removing the gold from the components the rest is trash
Conter fitted components are indeed a problem, vintage computer people,
Runs into ships that has its number ,erased and gets relabeled
With false logos and numbers, then sold as "new old stock "
There are videos on yt about it.
De acá salen los chipset, integrados y CPU que se venden como nuevos en AliExpress jajaja
realy or joke
@@anakininnaka6887verdade...... já viu os SSD do alixpress?
I was totally puzzled how he was managing to do this. I didnt cotton-on onto the line laser.
Litterally brilliant !
The first time, I thought it was a Lazer cutter and was amazed it didn't cut his finger on the last cut...
On the second time, I noticed the small saw blade cutting from the bottom...
Then I paused the video, to check the comments to see if I was the only one this happened to...
Я подумал, что лазер очень странно жужжит. :)
الذهب يا ساده...هذه المربعات الي يقصها تحتوي على الذهب.
А пальцы за сколько секунд упадут отрезавшись ?
I was really curious what the laser was doing, but it shows where the cutter is, thats a good idea.
I lost 11 fingers just by watching this
Aqui en Nicaragua se usa una estacion de aire caliente y salen todos los componentes, para luego fundirlos y obtener el preciado metal (oro).
That looks pretty safe. What can to go wrong?
خطای لیزر ..محیط الوده...تنفسی ..چشمها ..و....و
❤❤❤
@mohammadhabiban45 the laser isn't cutting. It's a spinning blade. An inch from where he's jamming his fingers.
Scary machining but good skill 💪🏼
Are there 10 fingers in the gloves?
Th experience behind that precision i can only imagine.
Take care you fingers bro😂
Didn't you see the laser?
At the end his fingers at the line of laser.@@Gurkenbomber999
He's wearing his cut-proofs, he'll be fine!
😂 It can be said that the second-hand chips circulating on AliExpress and the second-hand market in China all come from this way. They all come from Guiyu, Guangdong. Although cutting PCBs looks rough, it is very environmentally friendly compared to incinerating and disassembling chips, and the chips removed in this way are not easily damaged. I like to buy such chips. For example, some old FPGA chips.
А не проще феном или горелкой
Значит не хотят убивать чипы
@@eduard1734 ну вообще-то это стандартная технология по их замене.
@@АндрейНикитин-н6ф по какой замене? Понятно же, что хотят сохранить чипы. При прогреве маленького куска платы это получится безопаснее для чипа, чем греть всю плату и снимать по одному
No doubt a huge money maker.
My dream is to do this to ciena equipment and i live by that.
Guider le sciage au faisceau laser alors que la coupe se passe en dessous est une idée géniale.
I couldnt imagine sitting there all day staring at that bright green laser. Feeling like your eyes are going to explode
It's ok guys, he's wearing protective equipment. He's got a pair of fabric gloves and his Chinese knock-off Ray-Ban glasses!! 😂😂
I like how we’ve moved to vacuuming dust particles to save our lungs. So important.
I see why technology lasts less.
Eye protection and a vacuum Chinese getting better
that knocking made me trip for a moment
I used to lay those out!
Tip from my old carpenter teacher, anytime you are cutting near a moving saw blade like that, bring tools to hold it you dont want to lose a finger because logic said dont wear gloves and dont put your fingers near a moving sawblade.
That dust is meant to give you special powers....
For a second i thought the laser was cutting it and I was like "holy fk this guys nuts"
when you get up in the morning and cough up silica just remember, it's too late, you have 5 years left to live
Serra cortando placa:👻
Laser cortando placa: ☠️
Who didn't know where he was cutting until 5 10 seconds later 😒 😅
Giờ tôi đã hiểu kim tự tháp họ xây dựng như thế nào
Wow he actually has gloves and suction
Работники не догадывается, что это тайный цех по производству пальцев!
That looks fingerlicking good
Imagine doing that all day🇬🇧
Good idea with the laser and dust extraction
Hey man what a banger of a build video! I just was wondering what you use for the motor sleeves? I really like the look of them
Not my slow ass thinking the laser was doing the cutting 😂
Who needs thumbs when you got gold in them thar hills
Bro got his thumb across at one point and you see him pull back
Recuerdos de cuando trabajaba en flextronics
Играет на электро доске...музыка огонь👍
Damn at first I was like how the hell is the green laser cutting it like that but didnt cut his thumb off when it hit his thumb... then I noticed the blade..
Now I know where all of those IC's on my Chinese-originated products come from... the ones that always have the silk screen markings grinded off so you can't tell it was taken from a faulty power supply from 1981!
오 아이디어 좋다 톱날 위치 안보이는걸
레이저 수평계로 톱날 위치 잡고 하는게
아이디어? ㅎㅎ 저렇게 하다 손가락 날라가는거지... 저게 좋아보일 수 있다는게 신기하네.. 우리나라도 안전 개념하나도 없을 때 저렇게 일하면서 효율 좋다고 했지.. 사람 손가락 하나 날라가도 싸고 처벌도 안받았으니 가능했지....
I dont want to be the neighbour to that vent chucking out fumes!
They sell those processors on chinese sites like Ali express. They won't use a heat machine to remove cautiously the whole chip, they are selling you the whole thing so you have to do that. It's faster for them, but more reliable for you to buy. Also, that seems like an OLT slot board.
Looks like a great finger remover.....
Отличная работа пальцы отрежет, пылью легкие забьет, лазер зрение повредит, звук глухоту вызовет...
गरम हवा निकलती रहे good
Wow.. so much tech..
You forgot your finger on the backside btw..
"I can count on my fingers how many days since our last reportable accident at this shop"
The finger remover 4000, improved over the 3000 model, it now has a laser!!
💀 WHEN YOU DONT PAY YOUR GEEK SQUAD REPAIR BILL ON TIME 😂
Crazy,just plain crazy!! I know its sped up,or ....is it?? Ive seen insane working habits on U-tube,but this is CRAZY,as I said. Lol
"Sneeze" "MY FINGER !?!?! AHHHH"
nice skli but for more put 2 more line upper n bottom line following the size of cutter plss..
Would be better if they used a vibrating blade similar to one used for removing casts for broken bones.
Interesante reparación 😅