In the early 1980's Western Electric re-vamped their electronic gear; lots of high-gain low-noise amplifier modules got recycled. The big deal about those modules was the 150 microns of silver and 50 microns gold over-plating that was used instead of copper in the ceramic PCB's. The things were about 10 square inches in size; beautiful! The ceramic, silver and gold were engineered to be as noise-free as possible at room temperatures. I saw hundreds of pounds of these things going out the door during a major tear-out operation. Yes, I grabbed a few. Yes, the gold and silver were thick enough to scrape off with a blade. Yes, if you were careful, the silver could be peeled off the ceramic. No, I didn't know/appreciate what I had...
the white rare board with the traces those are groups of cell antennas. every T shaped is a gold plates mini antenna that work together with the others for more signal gain. good find. hard to find this days.
Gold prices were artificially kept low in the US until the 1970's; $35/ounce was set by the Federal Reserve. Once gold ownership was made legal in 1974, the prices shot up overnight. Prior to public ownership, the cost of gold in electronics was shrugged off due to the properties gold brought to the table. So manufactures threw heaps of gold parts into the mix: it cost more in some instances to gold-plate a part than it did to make the whole part solid gold! Once the gold markets went crazy, electronics saw much less use of the metal. If you can find parts made before 1974, they will be very rich ore! Modern chips still use gold lead-wires internally, but they are a tiny amount.
second one the best board ever, the transistors TO-126 and T0-92 packages are gold plated inside, the square marked сп5 contain Ag/Pd also you have yellow and green capacitors, the first ones have Ag/Pd the green ones same like first but sometime Pt is present.
@gold recovery I have a 24k gold plating factory Use copper wire for connection. When I take the wire out of the paint basin, it will be gold-plated Can I extract gold coated with wires? For information, the amount of wires is half a kilogram, and it has a period of 5 years. Does gold remain with wires in this period or not?
@1:47 you missed the best part of this board - the capacitors - the so called "KM" with very high Pd content on the brown - yellowish ones, and Pd, Pt on the green ones
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In the early 1980's Western Electric re-vamped their electronic gear; lots of high-gain low-noise amplifier modules got recycled.
The big deal about those modules was the 150 microns of silver and 50 microns gold over-plating that was used instead of copper in the ceramic PCB's.
The things were about 10 square inches in size; beautiful!
The ceramic, silver and gold were engineered to be as noise-free as possible at room temperatures.
I saw hundreds of pounds of these things going out the door during a major tear-out operation.
Yes, I grabbed a few.
Yes, the gold and silver were thick enough to scrape off with a blade.
Yes, if you were careful, the silver could be peeled off the ceramic.
No, I didn't know/appreciate what I had...
Ooohhhh he's steallliinnnnn
Wow
the white rare board with the traces those are groups of cell antennas. every T shaped is a gold plates mini antenna that work together with the others for more signal gain. good find. hard to find this days.
Really thanks to share knowledge with us and our subscribers.
Is a good raw material Full of gold I like it
.
Very good👍👍👍👍👍
Thanks bro.
It would be nice if you could specify which devices this board belongs to.
Gold prices were artificially kept low in the US until the 1970's; $35/ounce was set by the Federal Reserve.
Once gold ownership was made legal in 1974, the prices shot up overnight.
Prior to public ownership, the cost of gold in electronics was shrugged off due to the properties gold brought to the table.
So manufactures threw heaps of gold parts into the mix: it cost more in some instances to gold-plate a part than it did to make the whole part solid gold!
Once the gold markets went crazy, electronics saw much less use of the metal.
If you can find parts made before 1974, they will be very rich ore!
Modern chips still use gold lead-wires internally, but they are a tiny amount.
That was interesting.
I'd love to see more of these videos!!
second one the best board ever, the transistors TO-126 and T0-92 packages are gold plated inside, the square marked сп5 contain Ag/Pd also you have yellow and green capacitors, the first ones have Ag/Pd the green ones same like first but sometime Pt is present.
Thanks for explaining in detail.
@gold recovery
I have a 24k gold plating factory
Use copper wire for connection. When I take the wire out of the paint basin, it will be gold-plated
Can I extract gold coated with wires? For information, the amount of wires is half a kilogram, and it has a period of 5 years. Does gold remain with wires in this period or not?
Wow I wish I could find boards like that. Very nice. Keep those videos coming.
They been all scrapped or buried. It's all garbage from now on. I worked for a computer manufacturer early 90s. Gold everywhere
Hi nice video all board beautiful and selected and recovery bhai sb ji
Thanks.
cool i would guess that rare circuit boards at the end could be led light projectors 👍👍👍
Nice selection of rare boards
Thanks.
1:38 soviet military grade circuit board. May not be available in you local e-waste piles.
@1:47 you missed the best part of this board - the capacitors - the so called "KM" with very high Pd content on the brown - yellowish ones, and Pd, Pt on the green ones
Там и сп5 с палладием))
Hello teacher
@@Horns-knowledge Hi
All of it looks like 1980s military boards nice ceramics
Great video. Really nice finds. Love this stuff!
Thanks.
Fantastic Stuff! Greetings from Brazil!
Thanks
Please can you say where those Boards come from ?? Thanks.
1:33 This is a board from the USSR, some radio components on it contain large quantities of platinum and palladium
Hi very good video more informative continue show me highly gold plated electronic boards and device and things thanks whises happy 2019 this year
Thanks for supporting and appreciation.
dear .how to recover copper and silver all electric board
Absolutely wonderful video!
In which machine can we find cell phone tower boards? Thank you!
I hope one day to see boards like these
this borads from server.right?.and keyborad from where?.plz write info about this borads.where to find
ok, bro.
Nice, very nice
👍👍👍👍👍
❤❤❤❤❤
تحية
I worked foe a major computer manufacturer in the early 90s. Bet there was a ton of gold
What about those old gold pokemon cards...24k gold plated
The boards might be printed antenna or rf thing
where do you buy these items for recycling?
can you recommend a trusted seller to ship to Indonesia?
thank you
Do you remember what devises these boards came from?
Mashallah very nice boards
Thanks.
hi my friend. the second board is made in Russia (flat ic) very good for gold recycle .thanks and happy new year.
Thanks my friend to share your knowledge with us.
№2,интересно как попала плата СССР,наверное редкость там)) микрухи снял а про км ничего не сказал, а там Pd))
Aese rare Board kaha mil sakte hai..plz suggest or kis rate me.
와우 대박이네요 좋은pcb기판이네요
Can you please tell me brother which is best place to buy best ewaste for gold in world
Please make a Video about the keyboard Recycling. I have a few of them and i want to know how much Gold is traced on them.
Ok bro.
8:11 what kind of weight would you expect to recover from 1kg of those IC chips?
Man you hit the mother load!
Всех Вас Новым 2019 годом, творческих успехов, Здоровья, и ни меренных счастливых успехов!!!, благополучия и выполнения желаний!!!
So what was that cable box our what.
9:28 favorite scanner part.
Hi Mr umar please can you advise me about recycling?
Yes
I’m in Bangladesh I’m trying to do but can’t make it
I have everything
I'm from Bangladesh,, I have so many cell phone tower Board and computer motherboard. But i cannot recycling.
@@naimurrahman6823 you can contact me
Greetings to a friend you can write me a process of separating gold and what chemicals?
Visit here.
goldenscrap.com
hi my friend. number 2 is the best (USSR )
What those board come from
Yes i like it
Which chemical names
Acids names
Man I really want some
Gold 😭
Amazing
Thanks
Where are you from
What chemical is SMB? you write the full name for me to buy it
sodium metabetsulfite (smb) very common in mega stores for gold fixing jewelry
Brother Where to obtain this board
Apke channel per koy tarteb nhi hein.
I want buy this all scrap any sell it
✨👍
Where to buy cpu scrap
So in this case we can sy ALL THAT glitters is gold .
9:37 panel antenna
Hey I need 100 kg of scrap can u get me ??
👍👍👍
Good video. But the stuff your showing is vary vary old .
Thanks
those are the boards with the most gold- newer stuff has less gold content
1:46 Советская плата.
Hi from Bulgaria
hi Ivan Iliew
Can you tell me from where you're getting these boards
This is our business. These boards have been randomly collected.
Doesn't say what any of these are from???
I became proud
Muy bien
👍
Algún vídeo en español?
جميل جدآ
2-08 км 6 палладиевая ,и была палладиевая сп3 пластиковый квадратик
Can u send me some of that stuff? ill subscribe...just kidding.. I always watch your vids i process ewaste to... but never get anything that good
Hi iam frond boliviaa ☺
hi
Spanish yes
lithographic paper at 10 min mark
Пля, откуда у тебя плата с советской военки
ruclips.net/video/Z1IGdIIsLNU/видео.html ruclips.net/video/bVOb9CYXNbc/видео.html Przy zastosowaniu mojej metody wystarczyło by rozcieńczyć wszystko wodą i do roztworu dodać mojego tajemniczego płynu i wszystko złoto wypłynie na powierzchnię roztworu tak jak widać na filmie nie ma potrzeby cedzenia wyłapiesz najmniejszą drobinkę i po problemie przekaż znajomym-Pozdrawiam szukam sponsora kupca.
Это ж где набрать такого?
1:03
Ya but gold plated is not real not worth money
Lol it's relative, get 500 pounds of plated stuff processed, ya might think different?
Bolo please sar
Hindi mai bolo sar please
Waste of time video. You have no idea of where these PCBAs are from or what they do.
Bad AI learn pronunciation
Utile
Bhai kaha se ho aap maal chahiye to contact number dedo