cpu pins

[callicom]

i got the pins off the plastic cpu`s with a torch and slinging them into a stainless pot but the black plastic ones and another kind of green plastic ones with very small pins that only take up half the room of the cpus just don`t want to come off, is there some special way of doing these :?:

 

[Geo]

is the green cpu's the kind with the square black chip on top?

 

[callicom]

i`ll take pictures tomorow afternoon, these once you knock off a metal back plate it leaves a square hole in the middle, i`ll try and get the name too, by the way Lazersteve from listening to his vids sounds like he`s from your part of the world too.

 

[Geo]

i believe steves in florida.

 

[callicom]

so here`s the pics of the black ones, both sides and the green ones, both sides. on the black ones i could read intel pentium or intel celeron. on the green ones i could read intel xion.

 

[silversaddle1]

Look closely at the pins and you will notice they are pressed into the fiber board as well as soldered.

 

[lazersteve]

i got the pins off the plastic cpu`s with a torch and slinging them into a stainless pot but the black plastic ones and another kind of green plastic ones with very small pins that only take up half the room of the cpus just don`t want to come off, is there some special way of doing these :?:

You can process the whole cpus (without lids) in 35% HNO3, filter, incinerate, crush and leach all the solids with AR.

Steve

 

[Anonymous]

You can process the whole cpus (without lids) in 35% HNO3, filter, incinerate, crush and leach all the solids with AR.
Steve

Wouldn't there be too much pcb to incinerate without an afterburner?
I used to run them in dillute Hcl until solution is saturated,decant,fresh AR, filter,then precipitate,and double dissolve the powder.I just sell them now.

 

[callicom]

i got the pins off the plastic cpu`s with a torch and slinging them into a stainless pot but the black plastic ones and another kind of green plastic ones with very small pins that only take up half the room of the cpus just don`t want to come off, is there some special way of doing these :?:

You can process the whole cpus (without lids) in 35% HNO3, filter, incinerate, crush and leach all the solids with AR.

Steve

what is hn03, forgive my ignorance :mrgreen: this is a new one for me

 

[martyn111]

what is hn03, forgive my ignorance :mrgreen: this is a new one for me

Nitric acid

 

[callicom]

thanks, i`m learning and i have a good memory its just that it`s a little short

 

[Anonymous]

what is hn03

I strongly urge you to become familiar with googling terms,and abreviations.I understand that a lot of this is overwhelming,but searching HNO3 on google brings back over 41 million hits,and I would bet the farm that most of them say Nitric Acid.We also have a guidebook here on the forum that contains terminologies and answers to a lot of very basic questions......questions that can easily be found either in the guide or using the "search" window at the top of the screen.
You can become familiar with a lot of information here.
http://goldrefiningforum.com/phpBB3/viewtopic.php?p=6873#6873

 

[callicom]

thats a lot easier, thanks, i went on a web site for chemical abreviations and it had no answer for hn03

 

[martyn111]

thats a lot easier, thanks, i went on a web site for chemical abreviations and it had no answer for hn03

The way you have written hn03 suggests you were looking on that website for hno(zero)3 when it should have been hno3(the letter o for oxygen) and is probably why you didn't get any hits.

 

[goldsilverpro]

I guess you didn't look too hard

https://encrypted.google.com/search?hl=&q=chemical+abbreviations+hno3&sourceid=navclient-ff&rlz=1B3MOZA_enUS408US409&ie=UTF-8&lr=all

https://encrypted.google.com/search?hl=&q=hno3+definition&sourceid=navclient-ff&rlz=1B3MOZA_enUS408US409&ie=UTF-8&lr=all

 

[patnor1011]

I believe he used zero instead of letter O
It is not HN03 but HNO3.

 

[Claudie]

http://www.google.com/search?q=H20&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-USfficial&client=firefox-a

That is a google search for H20 instead of H2O.
People need to make sure of they are searching for.

 

[callicom]

i diserve every bit of this, :lol:

 

[butcher]

callicom, they would not pick on you if they did not like you.

 

[Geo]

at least he didnt ask what dihydrogen monoxide was. :lol: