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Marcin



Joined: 02 Jan 2005
Posts: 8519
Location: Poland

PostPosted: Fri Oct 27, 2006 4:40 pm    Post subject: Reply with quote

Hi all dear collectors. I'm back today from scrap yard travel. Beated 1000 km by polish super slow train but it was worth. Very very pleased people especially two chiefs Smile Very very huge company, about 20 or more workers. I got to sort about 200 kilograms of ceramic PGA cpus and about 60 kilograms of plastic PGA cpus. I don't how much there was 3000 ? 4000 ? 5000 ? There was many I can say and I cheched all one by one Very Happy It took my full first day and some hours from second. Will upload short video in quick time and one photo from mobile phone tomorrow.
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Cpuswe



Joined: 15 Mar 2005
Posts: 2214
Location: Karlskrona, Sweden

PostPosted: Fri Oct 27, 2006 4:43 pm    Post subject: Reply with quote

Wow, that sounds like collector heaven! I have been in contact with the few scrapyards here in Sweden that handles this kind of scrap, but a big NO. Its Ebay for me. Looking forward to some pics!

Edit: ...and some cool chips!

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Marcin



Joined: 02 Jan 2005
Posts: 8519
Location: Poland

PostPosted: Fri Oct 27, 2006 4:55 pm    Post subject: Reply with quote

Big NO is present everywhere but this company is very very friendly maybe because I was first strange person who collect this scrap ? Workers asked me about where I plan to use them Laughing I said I collect them ... silent ... ahh yes Confused
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Cpuswe



Joined: 15 Mar 2005
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Location: Karlskrona, Sweden

PostPosted: Fri Oct 27, 2006 5:02 pm    Post subject: Reply with quote

Marcin wrote:
...about where I plan to use them Laughing I said I collect them ... silent ... ahh yes Confused


Been there many times... the silence... Laughing

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Marcin



Joined: 02 Jan 2005
Posts: 8519
Location: Poland

PostPosted: Sat Oct 28, 2006 3:37 am    Post subject: Reply with quote

chiptalk wrote:
Usually these places think chip collectors are pests. Smile

Exactly ... they are not cooperate with marketing rule "public relations". They lost because I plan to send them for free electronic scrap from my company and home (from auction's purchases). They normally paid for that almost 2 EUR per kilogram of motherboards. I sent them 36 old boards without jumpers, some missing sockets and BIOSes and it was worth 50 EUR.

Long time I didn't refreshed my collection site so many CPUs which waiting for update + many took from trip will take much time of work like Debbie last time Sad

I must buy special tools for straightning pins and get job in my hand Smile In two - max 3 weeks I will clean and sort all items (6 kgs - 13,23 lbs) and put big sale topic.

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Borris70



Joined: 24 Apr 2003
Posts: 988
Location: Germany

PostPosted: Sat Oct 28, 2006 4:35 am    Post subject: Reply with quote

Marcin wrote:

I must buy special tools for straightning pins and get job in my hand


I use two retractable pencils without lead for that, like this one:



- there's no contact between the pins while straightning
- the pencils exits in different diameters
- very cheap and easy to use



BTW: here's a photo of my secret chip mine (about 1000 kilo already scanned chips)


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JAC



Joined: 24 Jul 2005
Posts: 3469

PostPosted: Sat Oct 28, 2006 4:55 am    Post subject: Reply with quote

good tip borris! I use a small pair of pliers and a thin heatsink to pass across an entire row fo pins at once.


Crying or Very sad at chip mine


Last edited by JAC on Sat Oct 28, 2006 5:45 am; edited 1 time in total
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fRaSsL



Joined: 31 Mar 2003
Posts: 1570

PostPosted: Sat Oct 28, 2006 5:21 am    Post subject: Reply with quote

Friends,

don't mix the topics! This is a thread about the open day at demotronic, not a general thread about chip mines... Where are the moderators?

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JAC



Joined: 24 Jul 2005
Posts: 3469

PostPosted: Sat Oct 28, 2006 5:45 am    Post subject: Reply with quote

lost in the chip mines!
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Marcin



Joined: 02 Jan 2005
Posts: 8519
Location: Poland

PostPosted: Sat Oct 28, 2006 6:02 am    Post subject: Reply with quote

fRaSsL wrote:
Friends,

don't mix the topics! This is a thread about the open day at demotronic, not a general thread about chip mines... Where are the moderators?

What a difference ... Demotronic is chip mine and we talk about similar companies. But no problem to cut and paste to separated topic.

I will try Borris's method. Very good tip Smile

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Mixeur



Joined: 06 Jan 2005
Posts: 4038
Location: Sochaux, France

PostPosted: Sat Oct 28, 2006 6:42 am    Post subject: Reply with quote

Marcin wrote:

I will try Borris's method. Very good tip Smile


Good method but very time costly !

But this the only method Iknow when there are too much badly bent pins.
You can also use cutters, with which you can put straight pins columns by columns...

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Last edited by Mixeur on Sat Oct 28, 2006 6:44 am; edited 1 time in total
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Mixeur



Joined: 06 Jan 2005
Posts: 4038
Location: Sochaux, France

PostPosted: Sat Oct 28, 2006 6:43 am    Post subject: Reply with quote

fRaSsL wrote:
Friends,

don't mix the topics! This is a thread about the open day at demotronic, not a general thread about chip mines... Where are the moderators?

It is moved. I was sleeping, then shopping...

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Marcin



Joined: 02 Jan 2005
Posts: 8519
Location: Poland

PostPosted: Sat Oct 28, 2006 6:45 am    Post subject: Reply with quote

I was in shop and bought set of precision screwdriver. I modified one unit to strengthen pin at ground when second tool straightning pin from top. This is safe (pin will not be a broken) and easy method to straightning much bended pins like this one from a photo.
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pinkie



Joined: 17 Sep 2005
Posts: 971
Location: Shenzhen,GD,China

PostPosted: Sat Oct 28, 2006 8:01 am    Post subject: Reply with quote

I modified a plier to fix the bent pins.










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Last edited by pinkie on Sat Oct 28, 2006 8:11 am; edited 1 time in total
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Marcin



Joined: 02 Jan 2005
Posts: 8519
Location: Poland

PostPosted: Sat Oct 28, 2006 8:04 am    Post subject: Reply with quote

OMG I looked for something like that !!!! Tomorrow in work I will do same with my flier Smile Many thanks
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