Difference between revisions of "Basic soldering"

From OpenCircuits
Jump to navigation Jump to search
m (Reverted edits by 212.76.64.6 (Talk); changed back to last version by DavidCary)
Line 1: Line 1:
[http://www.olemissfans.com/chatpro/image/lumxpj.html award medal] [http://www.stillwaterhomes.com/listings/images/pic/vrjaok.html mmf to midi] [http://www.easypayinfo.com/subscribe/tmp/smwbiw.html laundromat or full or service] [http://mkatzenbach.de/Website_MK_alt/content/cache/dir/end001/jnqqph.html all killer] [http://www.stillwaterhomes.com/listings/images/pic/kneper.html panty video] [http://kom-pas.de/3xcms/config/hkatuploads/images/ljhrqg.html nec ir code] [http://informer.siam.edu/themes/hm/nknoki.html order levitra] [http://www.housing.und.edu/reshalls/blog/wp-content/uploads/2007/04/img/txhtnl.html kyocera ringtones] [http://www.easypayinfo.com/subscribe/tmp/qradhq.html whole life health] [http://www.easypayinfo.com/subscribe/tmp/urcqow.html information technology trends] [http://mkatzenbach.de/Website_MK_alt/content/cache/dir/end001/jpjefd.html super smash bros melee movies] [http://mkatzenbach.de/Website_MK_alt/content/cache/dir/end001/gtbsik.html aol technical help phone number] [http://kom-pas.de/3xcms/config/hkatuploads/images/wbnddk.html air bag car lincoln town] [http://www.salona-yachts.eu/misc/xddcxl.html send free uk text messages] [http://troniny.ovh.org/gallery/layout/drocfn.html late night shopping melbourne] [http://informer.siam.edu/themes/hm/ebqqnf.html free t-mobile ringtones] [http://maps.my2gig.com/cache/fnrjrg.html make tattoo guns] [http://www.stillwaterhomes.com/listings/images/pic/dhwnmx.html america california flag great six] [http://www.olemissfans.com/chatpro/image/evcwia.html reflective safety materials] [http://kom-pas.de/3xcms/config/hkatuploads/images/odsksh.html www caledonian com] [http://www.salona-yachts.eu/misc/tbvfnw.html advertising strategies of state bank of india] [http://kristinlyseggen.com/gallery/1documentaries/7travel/dvovnr.html atlantic city best western] [http://ndr.hu/rhodes/qwfike.html arrested for counterfeiting] [http://www.systemsupport.und.edu/cache/avatars/emo/biuwke.html atlas business solutions inc.] [http://mkatzenbach.de/Website_MK_alt/content/cache/dir/end001/advgqu.html native american reservations poverty] [http://activeimage.c3.hu/css/omkvru.html toms moms] [http://kom-pas.de/3xcms/config/hkatuploads/images/bieacw.html oasis live in] [http://kom-pas.de/3xcms/config/hkatuploads/images/luxsrx.html i can give it to you but what] [http://activeimage.c3.hu/css/scwdjg.html playstation 2 modchip forum] [http://www.systemsupport.und.edu/cache/avatars/emo/coirhg.html order pharmacy online] [http://www.salona-yachts.eu/misc/dtcwrv.html sun games] [http://www.stillwaterhomes.com/listings/images/pic/idxwab.html sports illustraded swimsuits] [http://2001.c3.hu/mas/gncljj.html teenage girls with red hair] [http://www.easypayinfo.com/subscribe/tmp/tjfvjl.html torrent window 2000 pro] [http://www.housing.und.edu/reshalls/blog/wp-content/uploads/2007/04/img/wuthqq.html caller ringtones] [http://kom-pas.de/3xcms/config/hkatuploads/images/khiquf.html atv accessaries] [http://kom-pas.de/3xcms/config/hkatuploads/images/efddsq.html ju on movie pictures] [http://troniny.ovh.org/gallery/layout/nbmqpk.html newspaper name list] [http://mkatzenbach.de/Website_MK_alt/content/cache/dir/end001/xxavmx.html pictures from movie the mummy] [http://kom-pas.de/3xcms/config/hkatuploads/images/okrswl.html the clash quotes] [http://ideonomy.mit.edu/wiki/config-OFF/config/gsh/enf001/homhgu.html address return label] [http://www.plurpage.com/classifieds/cache/akvrsc.html play life online] [http://kom-pas.de/3xcms/config/hkatuploads/images/pbwcpt.html no one to depend on lyrics] [http://ideonomy.mit.edu/wiki/config-OFF/config/gsh/enf001/amakfb.html if i was a carpenter song] [http://www.easypayinfo.com/subscribe/tmp/giodlk.html mobile shower trailer] [http://ndr.hu/rhodes/ebsalc.html one piece flow] [http://kom-pas.de/3xcms/config/hkatuploads/images/arvsil.html 4wd used cars] [http://kom-pas.de/3xcms/config/hkatuploads/images/csbcud.html anti sway control] [http://www.systemsupport.und.edu/cache/avatars/emo/mwjdtr.html office max printer] [http://ideonomy.mit.edu/wiki/config-OFF/config/gsh/enf001/esnqjp.html london pub menus] [http://www.systemsupport.und.edu/cache/avatars/emo/xfpjgq.html northwestern university in evanston il] [http://www.stillwaterhomes.com/listings/images/pic/cwhuoi.html essential computer part] [http://activeimage.c3.hu/css/vxnoix.html african tribal music history] [http://ideonomy.mit.edu/wiki/config-OFF/config/gsh/enf001/kfkdua.html workforce readiness] [http://troniny.ovh.org/gallery/layout/liipvq.html kansas city ks attraction] [http://www.plurpage.com/classifieds/cache/uhbvil.html orange county ny health department] [http://troniny.ovh.org/gallery/layout/dxpxoq.html older lad] [http://mkatzenbach.de/Website_MK_alt/content/cache/dir/end001/mpramq.html rec room battles] [http://kom-pas.de/3xcms/config/hkatuploads/images/gefahx.html top ten mortgage company] [http://www.olemissfans.com/chatpro/image/miknop.html tony gonzalez bio] [http://www.easypayinfo.com/subscribe/tmp/xlgucr.html muslim book of worship] [http://www.easypayinfo.com/subscribe/tmp/kfdvlc.html and watch me go ipod commercial] [http://ndr.hu/rhodes/tqasbe.html lyrics chansons] [http://activeimage.c3.hu/css/tsfehg.html prorated rent] [http://informer.siam.edu/themes/hm/frhbga.html buy diazepam] [http://www.farmelco.hu/test/css/clxido.html virginia ford dealerships] [http://kom-pas.de/3xcms/config/hkatuploads/images/qxjoce.html salt lake city telephone] [http://kom-pas.de/3xcms/config/hkatuploads/images/tpkpsw.html residential real estate attorneys] [http://kom-pas.de/3xcms/config/hkatuploads/images/labadt.html thyroid and symptoms to look out for] [http://informer.siam.edu/themes/hm/gnrudg.html norvasc online] [http://www.stillwaterhomes.com/listings/images/pic/gddbnu.html address return label] [http://maps.my2gig.com/cache/ekhwwm.html auto gps review system] [http://www.easypayinfo.com/subscribe/tmp/akdwef.html sofia vergar] [http://www.olemissfans.com/chatpro/image/uboglr.html jackson county school district arkansas] [http://kristinlyseggen.com/gallery/1documentaries/7travel/mmgjav.html photo shop action cartoon] [http://2001.c3.hu/mas/wiafca.html low fat bread machine recipe] [http://aura.c3.hu/thumb/afpwae.html the song let the good times roll] [http://informer.siam.edu/themes/hm/rpmbor.html ortho] [http://activeimage.c3.hu/css/qsnkdt.html win xp sp2 activation] [http://www.stillwaterhomes.com/listings/images/pic/jqcwna.html nick rivers cd] [http://troniny.ovh.org/gallery/layout/ndjukn.html last chance shoes brooklyn] [http://www.easypayinfo.com/subscribe/tmp/plcxbi.html lcd displays mac] [http://www.stillwaterhomes.com/listings/images/pic/axxmhh.html technology worksheet] [http://informer.siam.edu/themes/hm/lugsje.html motorola ringtone] [http://ndr.hu/rhodes/flcvln.html pc game and computer world] [http://kom-pas.de/3xcms/config/hkatuploads/images/xssnot.html in job mount nc rocky] [http://www.farmelco.hu/test/css/iskfls.html light my fire midi file] [http://kristinlyseggen.com/gallery/1documentaries/7travel/poisfx.html side by side fridge] [http://kristinlyseggen.com/gallery/1documentaries/7travel/uxviga.html law center for families] [http://www.farmelco.hu/test/css/inqxcr.html location new rochester wedding york] [http://www.stillwaterhomes.com/listings/images/pic/oaxvjm.html with out you im nothing] [http://www.easypayinfo.com/subscribe/tmp/wctpbl.html police dog training manual] [http://mkatzenbach.de/Website_MK_alt/content/cache/dir/end001/lxkeha.html play dnd] [http://www.plurpage.com/classifieds/cache/shpqdb.html alabama athens hotel] [http://www.salona-yachts.eu/misc/ooswnt.html natural huge plump] [http://www.stillwaterhomes.com/listings/images/pic/jkmcrv.html kentucky lake fishing reports] [http://mkatzenbach.de/Website_MK_alt/content/cache/dir/end001/opgxlk.html 1 game heat piston] [http://mkatzenbach.de/Website_MK_alt/content/cache/dir/end001/ljjmdq.html indianpolis star] [http://activeimage.c3.hu/css/dmfdvi.html alphabet download font graffiti] [http://mkatzenbach.de/Website_MK_alt/content/cache/dir/end001/oummnd.html justin foxx] [http://catloversportal.com/wp-content/themes/default/img/rxuvfq.html mobile phones] [http://bqwm.com/studentloans/wp-content/themes/default/cache/cnoxkl.html air filter] [http://villa-les-roches.com/english/dining_files/tmp/cache/eqmbax.html adipex] [http://chess-tutor.com/blog/wp-content/uploads/image/ejgwef.html massage new jersey] [http://associatedarts.org/images/misc/pic/avatars/nkojhq.html telephone numbers] [http://theviolinreviews.com/yg/CSS/data/guitar/rkkhss.html order tramadol] [http://thechowchowrevealed.com/careforchows/wp-content/themes/default/cache/ptukde.html repair pc] [http://windriders.org/images/MAW06/MAW/cache/dsuwns.html cruise deal] [http://wordofgodonline.com/wp-content/themes/default/cache/xjwial.html jewelry stores] [http://rhysvineyards.com/backup/wines/1/cache/briicx.html cd interest rate] [http://californiacd.net/phpbb/images/smiles/icon/mohvhn.html thyroid cancer] [http://californiacd.net/phpbb/images/smiles/icon/fplnuh.html bellsouth] [http://bqwm.com/studentloans/wp-content/themes/default/cache/vjjmhg.html tenuate] [http://apaudit.net/wp-content/themes/default/img/hvvdfm.html drugs for erectile dysfunction] [http://articlecash.net/content/wp-content/themes/default/cache/cwsijd.html bridal lingerie] [http://cutbeach.com/images/moved/1/cache/nqeetu.html boston college] [http://associatedarts.org/images/misc/pic/avatars/lsidvg.html cheap flight to america] [http://rhysvineyards.com/backup/wines/1/cache/unwujt.html amd 64 computers] [http://wordofgodonline.com/wp-content/themes/default/cache/jeqepo.html nikon camera] [http://theviolinreviews.com/yg/CSS/data/guitar/rnosne.html vacation homes] [http://chess-tutor.com/blog/wp-content/uploads/image/jibxwv.html hawaii air travel] [http://californiacd.net/phpbb/images/smiles/icon/sbukao.html buy used car] [http://theviolinreviews.com/yg/CSS/data/guitar/cicqph.html georgia single] [http://cutbeach.com/images/moved/1/cache/lmuutn.html princess cruise line] [http://villa-les-roches.com/english/dining_files/tmp/cache/bgmgik.html acura part] [http://rhysvineyards.com/backup/wines/1/cache/lmjtbu.html t mobile razor cell phone] [http://catloversportal.com/wp-content/themes/default/img/waarbc.html discount hotel paris] [http://bqwm.com/studentloans/wp-content/themes/default/cache/dlggee.html free t mobile ringtones] [http://villa-les-roches.com/english/dining_files/tmp/cache/semfxj.html breast enlargement pills] [http://webfoxmedia.com/blog/wp-content/themes/default/tmp/adufwf.html tool chicago] [http://preciousmetalinvestment.com/gems/data/xfactor/uokcvu.html sex cam chat] [http://webfoxmedia.com/blog/wp-content/themes/default/tmp/whpkcj.html british airway flight] [http://windriders.org/images/MAW06/MAW/cache/onuiwg.html armstrong flooring] [http://catloversportal.com/wp-content/themes/default/img/lknako.html one cup coffee pods] [http://thepackagingsite.com/blog/wp-content/themes/classic/cache/hsbfku.html gucci watch] [http://californiacd.net/phpbb/images/smiles/icon/rhnpof.html mountain bike] [http://wordofgodonline.com/wp-content/themes/default/cache/gsikmi.html shower curtain rings] [http://associatedarts.org/images/misc/pic/avatars/goshsc.html novelties] [http://bqwm.com/studentloans/wp-content/themes/default/cache/vrbuqv.html police] [http://apaudit.net/wp-content/themes/default/img/poephk.html voip provider] [http://rhysvineyards.com/backup/wines/1/cache/aaitdv.html black jack game] [http://windriders.org/images/MAW06/MAW/cache/mqscgd.html birthday invitation] [http://thechowchowrevealed.com/careforchows/wp-content/themes/default/cache/vxvtqq.html bathroom designs] [http://associatedarts.org/images/misc/pic/avatars/dhacpv.html business loans] [http://bowling900.com/wp-content/themes/classic/cache/xcdgrx.html microsoft word] [http://articlecash.net/content/wp-content/themes/default/cache/evrrnd.html gazebos] [http://associatedarts.org/images/misc/pic/avatars/kawwub.html ford recalls] [http://californiacd.net/phpbb/images/smiles/icon/pjtvmk.html wells fargo mortgage refinancing] [http://windriders.org/images/MAW06/MAW/cache/qngmlu.html a free dating service] [http://webfoxmedia.com/blog/wp-content/themes/default/tmp/gwnftd.html nasonex] [http://californiacd.net/phpbb/images/smiles/icon/bfuovp.html trend micro] [http://thepackagingsite.com/blog/wp-content/themes/classic/cache/grgqxs.html chevy truck parts] [http://catloversportal.com/wp-content/themes/default/img/dkaisd.html porsche parts online] [http://villa-les-roches.com/english/dining_files/tmp/cache/demlmd.html first national bank kansas city] [http://californiacd.net/phpbb/images/smiles/icon/lewtju.html mortgage payments calculator] [http://articlecash.net/content/wp-content/themes/default/cache/qjpuud.html married dating sites] [http://windriders.org/images/MAW06/MAW/cache/rgrxfe.html rolex watch for sale] [http://wordofgodonline.com/wp-content/themes/default/cache/cnkrhs.html single women seeking men] [http://rhysvineyards.com/backup/wines/1/cache/xqhquh.html cellphone] [http://wordofgodonline.com/wp-content/themes/default/cache/xwaccr.html internet auction] [http://windriders.org/images/MAW06/MAW/cache/dbhitq.html wav to mp3 conversion] [http://chess-tutor.com/blog/wp-content/uploads/image/qjxrbi.html debt relief] [http://bowling900.com/wp-content/themes/classic/cache/peooax.html fallen shoes] [http://thepackagingsite.com/blog/wp-content/themes/classic/cache/saqtfu.html stanford university] [http://bqwm.com/studentloans/wp-content/themes/default/cache/shljdi.html mitsubishi lancer] [http://cutbeach.com/images/moved/1/cache/umsplh.html disney vacations] [http://articlecash.net/content/wp-content/themes/default/cache/dueifh.html paintball guns] [http://thechowchowrevealed.com/careforchows/wp-content/themes/default/cache/iwrutw.html online chat] [http://windriders.org/images/MAW06/MAW/cache/jsfnbm.html att wireless prepaid] [http://chess-tutor.com/blog/wp-content/uploads/image/rgobld.html display boxes] [http://wordofgodonline.com/wp-content/themes/default/cache/qvcefb.html adult costume] [http://villa-les-roches.com/english/dining_files/tmp/cache/xmjohp.html us airways] [http://bqwm.com/studentloans/wp-content/themes/default/cache/qgvxov.html discounted seven jeans] [http://catloversportal.com/wp-content/themes/default/img/wqkokg.html shower panels] [http://rhysvineyards.com/backup/wines/1/cache/ifndni.html geometry help] [http://thepackagingsite.com/blog/wp-content/themes/classic/cache/vptqiw.html serotonin] [http://catloversportal.com/wp-content/themes/default/img/jrmhwh.html virgin airlines] [http://conceptualpolymer.com/photogallery/photo7930/tmp/1/hjsnbd.html phone psychic] [http://villa-les-roches.com/english/dining_files/tmp/cache/orglui.html ski poles] [http://catloversportal.com/wp-content/themes/default/img/dgmper.html headset] [http://chess-tutor.com/blog/wp-content/uploads/image/cwbqcg.html free t mobile phone] [http://chess-tutor.com/blog/wp-content/uploads/image/prjcvq.html wholesale jewelry] [http://rhysvineyards.com/backup/wines/1/cache/rxoqsi.html medical alert bracelet] [http://cutbeach.com/images/moved/1/cache/wnqcmp.html lg ringtones] [http://bowling900.com/wp-content/themes/classic/cache/jmbwuf.html crocs] [http://theviolinreviews.com/yg/CSS/data/guitar/vaorfo.html beauty] [http://associatedarts.org/images/misc/pic/avatars/mxgpkm.html breitling replica] [http://preciousmetalinvestment.com/gems/data/xfactor/emsurd.html used motor home] [http://cutbeach.com/images/moved/1/cache/tssnxs.html refinance mortgage refinance] [http://thechowchowrevealed.com/careforchows/wp-content/themes/default/cache/dtnvqr.html acapulco] [http://conceptualpolymer.com/photogallery/photo7930/tmp/1/htckdg.html monster penis] [http://rhysvineyards.com/backup/wines/1/cache/wudlkk.html medical transcription] [http://cutbeach.com/images/moved/1/cache/ggsvew.html diarrhea] [http://bowling900.com/wp-content/themes/classic/cache/qdoomn.html play roulette online] [http://preciousmetalinvestment.com/gems/data/xfactor/gagode.html lotus elise] [http://villa-les-roches.com/english/dining_files/tmp/cache/sbrrjc.html continental airlines] [http://webfoxmedia.com/blog/wp-content/themes/default/tmp/ulqhes.html cell free phone prepaid ringtone] [http://apaudit.net/wp-content/themes/default/img/qaapxo.html t shirts] [http://theviolinreviews.com/yg/CSS/data/guitar/tsrotl.html passport services] [http://cutbeach.com/images/moved/1/cache/muvbca.html volvo truck for sale] == Basic Soldering ==
+
== Basic Soldering ==
 
Required tools:
 
Required tools:
 
Hot metal object (preferably with an insulating handle like in a soldering iron)
 
Hot metal object (preferably with an insulating handle like in a soldering iron)

Revision as of 08:53, 13 November 2007

Basic Soldering

Required tools: Hot metal object (preferably with an insulating handle like in a soldering iron) Solder (preferably with rosin flux core)

Technique: Apply hot metal object to both surfaces that are to be soldered together. Feed the flux-core solder into the joint from the side opposite the h.m.o. Once enough solder has flowed, remove heat.

Preferred tools: A temperature-controlled soldering iron/station. Please be aware that many cheap soldering stations and irons, even if they are adjustable, simply adjust the overall wattage feeding into the tip. This usually means the tip will still get just as hot at the lowest setting as at the highest, it just takes longer. Temperature control requires feedback which means a more expensive iron. Still, if you shop around, you can find lower-end temp-controlled irons for US$50-$60. The recommended temperature is around 380F for 63-37 (tin-lead ratio). This should be enough to completely liquify the solder without vaporizing the rosin flux. A too-hot tip will generate a sizeable white puff of vaporized rosin smoke when solder is touched to it. You want the rosin to flow onto the joint surfaces to clean them in preparation for melding with the solder, not in the air around the joint. Thin (fine-pitch) rosin-core solder. Thinner solder melts more easily and allows more control over the joint formation than thicker solder. Also note that you do not want to use plumbing solder or flux on electrical circuits as the flux in these solders are much more corrosive than rosin and will eat away the metal traces on your board.


Advanced Soldering

The "Packaging information" thread has a few tips for soldering surface-mount (SMT) components: SOIC (1.27mm/50 mil pitch), SSOP (0.65mm pitch), TQFP (0.50mm-0.80mm pitch), and MLF/QFN (0.50mm pitch).

Desoldering

Solder suckers can be hand-held, pump-driven, and with or without active heating. The basic idea is to heat the joint so the solder goes liquid, then apply suction to get the molten solder out of the joint. The hand-held variety requires you to depress a spring-loaded plunger which fires when a button is pressed to create the suction. The pump-driven variety is usually found on expensive soldering stations. Some of these incorporate heated tips so that the melting and suction is done by a single device rather than two seperate ones.

Solder braid is a rosin-loaded copper braid that is pressed onto a joint and heated so that the liquified solder flows into the braid. Once impregnated with solder, the tip portion of the braid is useless and must be cut off. Solder braid is quite prone to going "stale" and braid obtained from surplus sites is likely to not work very well.

Other methods involve using a hotplate, a hot air gun, or a combination of the two in order to bring the solder just up to its melting point then plucking the chips out with tweezers.

Links

Electronix Express Soldering Tips

Instructional Soldering Videos from NASA

InlandCraft Tip Failure Article

Geofex.com How-To Solder