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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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#1
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Back on the Roadster Project. The series is he
http://www.seanet.com/~jasonrnorth/acc2.html I need to find a good, knowledgeable old fart, (or young fart), to help with leading in the body panels(body solder). Seattle area. Help, anyone? Thanks JR Dweller in the cellar -- -------------------------------------------------------------- Home Page: http://www.seanet.com/~jasonrnorth If you're not the lead dog, the view never changes Doubt yourself, and the real world will eat you alive The world doesn't revolve around you, it revolves around me No skeletons in the closet; just decomposing corpses -------------------------------------------------------------- Dependence is Vulnerability: -------------------------------------------------------------- "Open the Pod Bay Doors please, Hal" "I'm sorry, Dave, I'm afraid I can't do that.." |
#2
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I've done a fair amount of body work restoring older cars - I'd recommend
you consider alternatives to lead - in particular, the high quality epoxy puttys - specifically NOT Bondo - I have had excellent luck with a putty called "allmetal" that uses a metallic filler instead of talc (whcih is what the cheap ones use) - I've had repairs that are fine, no cracks, after 15 years. the stuff is pricy, but much easier to use than lead, and better for you and the environment. you can get it at automotive paint supply stores like FinishMaster "JR North" wrote in message .. . Back on the Roadster Project. The series is he http://www.seanet.com/~jasonrnorth/acc2.html I need to find a good, knowledgeable old fart, (or young fart), to help with leading in the body panels(body solder). Seattle area. Help, anyone? Thanks JR Dweller in the cellar |
#3
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The thing with lead is it will wick in between the panels and lock them
together so they can't flex at the joint. Body filler materials will not do this. I'm sure there will be cracking around the upper seams after driving awhile if I use a filler material. JR Dweller in the cellar william_b_noble wrote: I've done a fair amount of body work restoring older cars - I'd recommend you consider alternatives to lead - in particular, the high quality epoxy puttys - specifically NOT Bondo - I have had excellent luck with a putty called "allmetal" that uses a metallic filler instead of talc (whcih is what the cheap ones use) - I've had repairs that are fine, no cracks, after 15 years. the stuff is pricy, but much easier to use than lead, and better for you and the environment. you can get it at automotive paint supply stores like FinishMaster "JR North" wrote in message .. . Back on the Roadster Project. The series is he http://www.seanet.com/~jasonrnorth/acc2.html I need to find a good, knowledgeable old fart, (or young fart), to help with leading in the body panels(body solder). Seattle area. Help, anyone? Thanks JR Dweller in the cellar -- -------------------------------------------------------------- Home Page: http://www.seanet.com/~jasonrnorth If you're not the lead dog, the view never changes Doubt yourself, and the real world will eat you alive The world doesn't revolve around you, it revolves around me No skeletons in the closet; just decomposing corpses -------------------------------------------------------------- Dependence is Vulnerability: -------------------------------------------------------------- "Open the Pod Bay Doors please, Hal" "I'm sorry, Dave, I'm afraid I can't do that.." |
#4
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On Sun, 23 Oct 2005 11:31:06 -0700, with neither quill nor qualm, JR
North quickly quoth: Back on the Roadster Project. The series is he http://www.seanet.com/~jasonrnorth/acc2.html I need to find a good, knowledgeable old fart, (or young fart), to help with leading in the body panels(body solder). Seattle area. Help, anyone? I used to work for a body shop (wrenching for them) and had the fine experience of watching a real lead artiste at work several times. He'd flux the area, melt some lead on, and heat his wooden paddle to melt some beeswax onto it, then carefully reheat the body panel and solder before smoothing it down with the paddle. The body file came next and left 'er smoother than a baby's butt. www.Eastwood.com sells a lead-free kit for $130 if you're considering doing it yourself. 31125 for the VHS or 11166 for the kit with DVD. It would be a good, money-making skillset to have. -- Strong like ox, smart like tractor. ---------------------------------- www.diversify.com Oxen-free Website Design |
#5
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On Sun, 23 Oct 2005 11:59:15 -0700, JR North
wrote: The thing with lead is it will wick in between the panels and lock them together so they can't flex at the joint. Body filler materials will not do this. I'm sure there will be cracking around the upper seams after driving awhile if I use a filler material. JR Dweller in the cellar william_b_noble wrote: I've done a fair amount of body work restoring older cars - I'd recommend you consider alternatives to lead - in particular, the high quality epoxy puttys - specifically NOT Bondo - I have had excellent luck with a putty called "allmetal" that uses a metallic filler instead of talc (whcih is what the cheap ones use) - I've had repairs that are fine, no cracks, after 15 years. the stuff is pricy, but much easier to use than lead, and better for you and the environment. you can get it at automotive paint supply stores like FinishMaster "JR North" wrote in message .. . Back on the Roadster Project. The series is he http://www.seanet.com/~jasonrnorth/acc2.html I need to find a good, knowledgeable old fart, (or young fart), to help with leading in the body panels(body solder). Seattle area. Help, anyone? Thanks JR Dweller in the cellar Solder seal the joints, then fill with a metalized filler like Alumaplex or a fine chopped glass lighweight filler - NOT a polyester filler. Get the best of both worlds. The new filler is less than half the weight of lead, much simpler to apply and finish, |
#6
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![]() "JR North" wrote in message .. . Back on the Roadster Project. The series is he http://www.seanet.com/~jasonrnorth/acc2.html I need to find a good, knowledgeable old fart, (or young fart), to help with leading in the body panels(body solder). Seattle area. Help, anyone? Thanks JR Dweller in the cellar -- Leadwork CAN be a bit different. Big thing is to clean the parts REAL well and remove any grease/oil/dirt. Even handprints will cause it to fail. You can buy the paddles and lead from Eastwood, they have a kit as well that includes a video that is pretty good as well. I use a O/A with a VERY wide tip to do most of my heating, you want to heat the area larger than you plan to lead to allow the lead to feather at the edges, then you remove most of it with the body files. Then you do metal finishing with files/heat and hammers to cure any small warped areas (careful use of just enough heat will prevent them a lot) Don't use propane for heating because it puts a LOT of water onto the parts and can cause rust under the lead when it is trapped in a seam. Seams can be cleaned and tinned prior to assembly as well which will bond the parts together and keep the seam from shifting. On fixed panel seams (roofline/QP/Rear valance areas) you just heat from behind and allow the lead to flow into the seam (like sweating a pipe joint). For a first timer I suggest extra tinning butter and a couple extra flex files (takes a bit to get used to adjusting them). Seasoned maple, and oak work well for custom paddles if you don't want to buy extras (they get charred during use). Your going to want a respirator to keep from breathing the lead fumes. Light sunglasses also make it easier to watch the flowing lead. Looked at the Roadster pages. Nice work so far. Steve W. ----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 120,000+ Newsgroups ----= East and West-Coast Server Farms - Total Privacy via Encryption =---- |
#7
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![]() I would suggest using a "tinning flux" instead of regular flux, just in case you didn't already know about it. It makes the work sooo much easier. It's flux with powdered solder in it already, just flux, heat and it's tinned. John |
#8
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On Sun, 23 Oct 2005 11:31:06 -0700, JR North
wrote: Back on the Roadster Project. The series is he http://www.seanet.com/~jasonrnorth/acc2.html I need to find a good, knowledgeable old fart, (or young fart), to help with leading in the body panels(body solder). Seattle area. Help, anyone? Thanks JR Dweller in the cellar Look in the yellow pages under "restoration". There's a shop here in Fridley (MN) that does leading, but it's a bit of a hike from Seattle. |
#9
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On Sun, 23 Oct 2005 11:31:06 -0700, JR North wrote:
Back on the Roadster Project. The series is he http://www.seanet.com/~jasonrnorth/acc2.html I need to find a good, knowledgeable old fart, (or young fart), to help with leading in the body panels(body solder). Seattle area. Help, anyone? Eastwood, Co. sells bodywork leading supplies. I've got a set of the files and paddles that I haven't used in years; if you're up to trying it yourself, I'd be happy to dig it out and we can decide what it's worth if you want it. Dave Hinz |
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Looks like I'll go the Eastwood route(no sources here), and do it
myself. After all, I can do anything I try. I removed the original body solder when taking the car apart, so it's just the reverse, with a little 'hand' for good measure. BTW: you can put together a better lead 'kit' at Eastwood by ordering individual components instead of the kits they sell. JR Dweller in the cellar JR North wrote: Back on the Roadster Project. The series is he http://www.seanet.com/~jasonrnorth/acc2.html I need to find a good, knowledgeable old fart, (or young fart), to help with leading in the body panels(body solder). Seattle area. Help, anyone? Thanks JR Dweller in the cellar -- -------------------------------------------------------------- Home Page: http://www.seanet.com/~jasonrnorth If you're not the lead dog, the view never changes Doubt yourself, and the real world will eat you alive The world doesn't revolve around you, it revolves around me No skeletons in the closet; just decomposing corpses -------------------------------------------------------------- Dependence is Vulnerability: -------------------------------------------------------------- "Open the Pod Bay Doors please, Hal" "I'm sorry, Dave, I'm afraid I can't do that.." |
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JR North wrote:
Back on the Roadster Project. The series is he http://www.seanet.com/~jasonrnorth/acc2.html Nice work, Jason. That roadster's going to look like new when you've finished. Chris |
#12
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On Mon, 24 Oct 2005 10:48:17 -0700, JR North
wrote: Looks like I'll go the Eastwood route(no sources here), and do it myself. After all, I can do anything I try. I removed the original body solder when taking the car apart, so it's just the reverse, with a little 'hand' for good measure. BTW: you can put together a better lead 'kit' at Eastwood by ordering individual components instead of the kits they sell. JR Dweller in the cellar JR North wrote: Back on the Roadster Project. The series is he http://www.seanet.com/~jasonrnorth/acc2.html I need to find a good, knowledgeable old fart, (or young fart), to help with leading in the body panels(body solder). Seattle area. Help, anyone? Thanks JR Dweller in the cellar Greetings JR, You will find that once you get the hang of it that it is real easy. You can build up a surface quickly, melt part off if too proud, smooth with a cloth, etc. It's kinda fun. And much more satisfying than using bondo. I wonder if the lead free solder would was well as lead. Probably not. It's probably too brittle or will become too brittle. The biggest problem with leading is sanding and creating fines and dust. It's amazing how little lead you have to ingest to make yourself sick. ERS |
#13
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On Sun, 23 Oct 2005 11:31:06 -0700, JR North wrote:
Back on the Roadster Project. The series is he http://www.seanet.com/~jasonrnorth/acc2.html I need to find a good, knowledgeable old fart, (or young fart), to help with leading in the body panels(body solder). Seattle area. Help, anyone? Thanks JR Dweller in the cellar No help on the leadwork, but I hope that the moron to rear-ended you is paying for your time! Co-incidentally, has anyone ever been sued/charged for causing excessive damage/injuries in a crash due to modifying their vehicle and compromising its safety (fender height etc)? Mark Rand RTFN |
#14
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Steve W. wrote:
... Don't use propane for heating because it puts a LOT of water onto the parts and can cause rust under the lead when it is trapped in a seam. ... Hmmm ... how can (liquid) water exist on a part that's hot enough to melt lead? Bob |
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On Mon, 24 Oct 2005 17:56:11 -0400, Bob Engelhardt wrote:
Steve W. wrote: ... Don't use propane for heating because it puts a LOT of water onto the parts and can cause rust under the lead when it is trapped in a seam. ... Hmmm ... how can (liquid) water exist on a part that's hot enough to melt lead? Bob Also, what hydrocarbon can I oxidize that won't end up giving me water vapor, I wonder? |
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On Mon, 24 Oct 2005 17:56:11 -0400, Bob Engelhardt
wrote: Steve W. wrote: ... Don't use propane for heating because it puts a LOT of water onto the parts and can cause rust under the lead when it is trapped in a seam. ... Hmmm ... how can (liquid) water exist on a part that's hot enough to melt lead? Bob Old wive's tale. Propane burning in air makes no more "water" than acet in oxy. |
#17
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JR North wrote:
Back on the Roadster Project. The series is he http://www.seanet.com/~jasonrnorth/acc2.html I need to find a good, knowledgeable old fart, (or young fart), to help with leading in the body panels(body solder). Seattle area. Help, anyone? Thanks JR Dweller in the cellar So what happened with the jerk in the truck? Wes -- Reply to: Whiskey Echo Sierra Sierra AT Alpha Charlie Echo Golf Romeo Oscar Paul dot Charlie Charlie Lycos address is a spam trap. |
#18
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![]() "Bob Engelhardt" wrote in message ... Steve W. wrote: ... Don't use propane for heating because it puts a LOT of water onto the parts and can cause rust under the lead when it is trapped in a seam. ... Hmmm ... how can (liquid) water exist on a part that's hot enough to melt lead? Bob The problem is the entire panel is not that hot. As you heat the area to be leaded you have areas close by that are not hot enough to evaporate the water. With Propane you get a LOT of water vapor that condenses onto those areas and causes problems. When I do lead I use the A/O torch to heat fast and smaller areas which cuts down on warpage and makes for less metal working. As far as it being an old wives tale about propane not leaving a lot of water in the air. I have seen it cause rust in shops where it was used in an open heater. Just because of the excess water vapor in the air. ----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 120,000+ Newsgroups ----= East and West-Coast Server Farms - Total Privacy via Encryption =---- |
#19
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Yes you can, but the kits are OK for folks who want to get started and
don't have a real clue how to start. As for other sources check Hemmings for lead ingots and sticks, you can make your own flux and even tinning butter if you want to bother with it. -- Steve "JR North" wrote in message ... Looks like I'll go the Eastwood route(no sources here), and do it myself. After all, I can do anything I try. I removed the original body solder when taking the car apart, so it's just the reverse, with a little 'hand' for good measure. BTW: you can put together a better lead 'kit' at Eastwood by ordering individual components instead of the kits they sell. JR Dweller in the cellar JR North wrote: Back on the Roadster Project. The series is he http://www.seanet.com/~jasonrnorth/acc2.html I need to find a good, knowledgeable old fart, (or young fart), to help with leading in the body panels(body solder). Seattle area. Help, anyone? Thanks JR Dweller in the cellar -- -------------------------------------------------------------- Home Page: http://www.seanet.com/~jasonrnorth If you're not the lead dog, the view never changes Doubt yourself, and the real world will eat you alive The world doesn't revolve around you, it revolves around me No skeletons in the closet; just decomposing corpses -------------------------------------------------------------- Dependence is Vulnerability: -------------------------------------------------------------- "Open the Pod Bay Doors please, Hal" "I'm sorry, Dave, I'm afraid I can't do that.." ----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 120,000+ Newsgroups ----= East and West-Coast Server Farms - Total Privacy via Encryption =---- |
#20
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Steve W. wrote:
"Bob Engelhardt" wrote in message ... Steve W. wrote: ... Don't use propane for heating because it puts a LOT of water onto the parts and can cause rust under the lead when it is trapped in a seam. ... Hmmm ... how can (liquid) water exist on a part that's hot enough to melt lead? Bob The problem is the entire panel is not that hot. As you heat the area to be leaded you have areas close by that are not hot enough to evaporate the water. ... OK, but I was responding to the part about "... rust under the lead ..." |
#21
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POR-15 makes a few body fillers and I have had great success with them.
http://por15store.com under the fillers and puttys section. It is a little pricey also, but I really like it and would recommend paying the extra for it. |
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