Which balls and stencils (and other equipment) for reballing/ BGA work? - GSM-Forum

Rob2k · 07-18-2011, 18:53

Hi guys!

I want to try BGA soldering, now I'm wondering, what I should buy. I have already a hot-air-station. For the balls; I want Pb alloy, can I just buy the cheapest on eBay? Or should I take care about something? (e.g. eBay1, eBay2).
Which stencils should i buy? I guess something like this would be nice to start with, but unfortunately out of stock..

What else do I need, I have flux and capton? Do I need a preheater for cellphones?
Any general tips for getting started with BGA?

Thanks!

VELIKI · 08-02-2011, 09:45

i use bga stencils without direkt heating and its the best choise.

**.:SARCAR:.** · 08-03-2011, 11:52

post here in details , if u have any video would be better to understand .

dioda76 · 08-07-2011, 19:36

Hello! iF you want to make new balls to GSM BGA cips ,look at this resselleer from ebay ,i just received the new models stencils for IPHONE ,Nokia ,Motorola ,sonyericsson,from this seller.The stencils are maked from good material,good qualitty ,i already tested to resoldder processor DB2030 and supply AB2012 from SONY ERICSSON w880i :Computer Repair GoldPart Store items - Get great deals on items on eBay Stores!

Rob2k · 08-15-2011, 16:49

Thanks for your reply.

@dioda76: Do you use this stencils with paste or balls? Do you directly heat them? If not, how do you get the stencils of without losing the paste or balls?

07-18-2011, 18:53	#1 (permalink)
Rob2k Junior Member Join Date: Jun 2011 Posts: 5 Member: 1603290 Status: Offline Thanks Meter: 1	Which balls and stencils (and other equipment) for reballing/ BGA work? Hi guys! I want to try BGA soldering, now I'm wondering, what I should buy. I have already a hot-air-station. For the balls; I want Pb alloy, can I just buy the cheapest on eBay? Or should I take care about something? (e.g. eBay1, eBay2). Which stencils should i buy? I guess something like this would be nice to start with, but unfortunately out of stock.. What else do I need, I have flux and capton? Do I need a preheater for cellphones? Any general tips for getting started with BGA? Thanks!

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08-02-2011, 09:45	#2 (permalink)
VELIKI No Life Poster Join Date: Nov 2002 Location: slovenia Age: 48 Posts: 589 Member: 18028 Status: Offline Thanks Meter: 20	i use bga stencils without direkt heating and its the best choise.

08-03-2011, 11:52	#3 (permalink)
.:SARCAR:. Moderator Join Date: Jul 2006 Location: Midnapore,West-Bengal,India Posts: 5,402 Member: 322206 Status: Offline Sonork: 100.1594813/.:SARCAR:. Thanks Meter: 1,350	post here in details , if u have any video would be better to understand .

08-07-2011, 19:36	#4 (permalink)
dioda76 Freak Poster Join Date: Jan 2005 Location: RO Age: 47 Posts: 252 Member: 104946 Status: Offline Thanks Meter: 33	Hello! iF you want to make new balls to GSM BGA cips ,look at this resselleer from ebay ,i just received the new models stencils for IPHONE ,Nokia ,Motorola ,sonyericsson,from this seller.The stencils are maked from good material,good qualitty ,i already tested to resoldder processor DB2030 and supply AB2012 from SONY ERICSSON w880i :Computer Repair GoldPart Store items - Get great deals on items on eBay Stores!

08-15-2011, 16:49	#5 (permalink)
Rob2k Junior Member Join Date: Jun 2011 Posts: 5 Member: 1603290 Status: Offline Thanks Meter: 1	Thanks for your reply. @dioda76: Do you use this stencils with paste or balls? Do you directly heat them? If not, how do you get the stencils of without losing the paste or balls?