soda blasting heads - disassemble?

Started by ducatiz, November 11, 2011, 09:26:38 AM

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ducatiz

Of course I would plan to disassemble the head for blasting if i am going to use glass but since soda is water soluble, it would seem that I don't need to, just rinse it out and then blow the water out and re-lube.

anyone?

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"Yelling out of cars, turning your speakers out the window to blast your music onto the street, setting off M-80 firecrackers, firing automatic weapons into the airâ€"these are all well and good. But none of them create a merry atmosphere of insouciance and bonhomie quite like a revving motorcycle.

ducatiz

I should have mentioned I am doing this in my driveway, so I'm limited to the tools I have...
Check out my oil filter forensics thread!                     Offended? Click here
"Yelling out of cars, turning your speakers out the window to blast your music onto the street, setting off M-80 firecrackers, firing automatic weapons into the airâ€"these are all well and good. But none of them create a merry atmosphere of insouciance and bonhomie quite like a revving motorcycle.

ducpainter

Quote from: ducatiz on November 11, 2011, 09:26:38 AM
Of course I would plan to disassemble the head for blasting if i am going to use glass but since soda is water soluble, it would seem that I don't need to, just rinse it out and then blow the water out and re-lube.

anyone?


Soda is pretty slow going. I'd dis-assemble and use glass or grit if I was planning on painting.

I'd do it with no dis-assembly if I decided to use soda.
"Once you accept that a child on the autistic spectrum experiences the world in
 a completely different way than you, you will be open to understand how that
 perspective
    is even more amazing than yours."
    To realize the value of nine  months:
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He Man

soda doesnt work too well on the paint, not unless its already ready to come off. youll be wasting a few hundred pounds to do it right.

booger

Soda works great for getting the munge off of old carbs and anything of bare unpainted aluminum without harming rubber seals or plastic parts. It will not remove paint. Bear in mind it's like sand & the beach. It will get everywhere including places you think it won't. Tedious masking off of verboten nooks & crannies would help. After blasting, you may want to plan on submerging the entire part in hot water & swish it around liberally, then WD40 it to death to displace the water. If it were me I'd have no problem soda blasting heads with no disassembly. If it will work fine on carbs with which I have experience doing with no ill effect, I see no reason it won't work with cylinder heads.

Your neighbors will hate you however, as you will dust the whole hood with white silt by the time you're finished. Better to get it done right before a predicted rain.
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He Man

it will defintely remove paint, but it will remove it slowly and lawyer by layer.

ducpainter

Quote from: He Man on November 19, 2011, 05:55:48 PM
it will defintely remove paint, but it will remove it slowly and lawyer by layer.
why you hatin' on lawyers?  ;D
"Once you accept that a child on the autistic spectrum experiences the world in
 a completely different way than you, you will be open to understand how that
 perspective
    is even more amazing than yours."
    To realize the value of nine  months:
    Ask a mother who gave birth to a stillborn.
"Don't piss off old people The older we get, the less 'Life in Prison' is a deterrent."



He Man

subconsciously, i want to remove ducatiz from the face of teh earthz!!!1111

red baron

"I believe there are more instances of the abridgment of freedom of the people by gradual and silent encroachments of those in power than by violent and sudden usurpations... James Madison

Pip

I find that Dr.Pepper works best for soda-blasting. Make sure you use a 2 liter bottle and shake it up really good. That'll ensure good velocity of the media.  ;D
"You can fight a lot of enemies and survive, but not your biology."

Wouldn't fat air be easier to disappear into?

ducatiz

Quote from: bergdoerfer on November 19, 2011, 05:41:08 PM
Your neighbors will hate you however, as you will dust the whole hood with white silt by the time you're finished. Better to get it done right before a predicted rain.

my neighbor next to me is an asshole.  a stupid one too.  i told him a tree was going to fall on his house and he ought to get rid of it.  he was like naah..  6 months later.. a big rain...  foof...  missed his house by about a hair, but destroyed his trailer of kayaks. 

i'll do it on his side of the yard.
Check out my oil filter forensics thread!                     Offended? Click here
"Yelling out of cars, turning your speakers out the window to blast your music onto the street, setting off M-80 firecrackers, firing automatic weapons into the airâ€"these are all well and good. But none of them create a merry atmosphere of insouciance and bonhomie quite like a revving motorcycle.

NorDog

Quote from: THE Zombie Pip on November 20, 2011, 11:03:10 AM
I find that Dr.Pepper works best for soda-blasting. Make sure you use a 2 liter bottle and shake it up really good. That'll ensure good velocity of the media.  ;D

How many packs of Mentos per 2 liter bottle?
A man in passion rides a mad horse. -- Ben Franklin