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Cryogenic Freezing

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Old 08-11-2002, 06:41 AM
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Default Cryogenic Freezing

I'm in the process of getting my LSD and pinion gear replaced. Would freezing it be a good idea if the option is avaliable to me? Would there be any side effects? Any suggestions on where I could get it done? Thanks in advance.
Old 08-11-2002, 09:46 AM
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OK - so I'm curious... I don't even understand your question.

Could you please explain what you're trying to do? Cryogenically freezing a LSD?

Is this something you do after you break it, so that in the future it can be cloned and brought back to life?

Seriously, what are you trying to accomplish? Please explain...
Old 08-11-2002, 04:28 PM
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Cryo treatment is commonly used for gearsets but I do not know how effective it is or if any objective measurements have been done on gear wear. There have been many tests showing cryo extends the life of machine tools and at least reports of good results on brake rotors.
Old 08-11-2002, 04:28 PM
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Cryogenic freezing is supposed to add to strength and longetivity. They tested on such things like razor blades where the cryogenically treated ones lasted like 4 times longer. Some tuners use this to lower heat ranges in spark plugs. From what I hear it really works.
Old 08-11-2002, 05:51 PM
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Thanks for the explanations!

That makes good sense... sounds like a similar concept to hardening via high-temperature.
Old 08-11-2002, 08:23 PM
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Originally posted by FabS2000
Cryogenic freezing is supposed to add to strength and longetivity. They tested on such things like razor blades where the cryogenically treated ones lasted like 4 times longer. Some tuners use this to lower heat ranges in spark plugs. From what I hear it really works.
So...Ted Williams will last 4 times as long

Old 08-12-2002, 05:51 AM
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I thought wesmaster cryo'ed his differential, or at least parts of his drivetrain.

do a search on "cryo" and you should run across some threads that talk about this.
Old 08-12-2002, 08:32 AM
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I cryo'd my diff carrier bearing caps, prior to having any breakage of that part, when my LSD bit the dust ....... it was cheap, only $15 or so (cheap insurance I guess)
Old 08-12-2002, 06:41 PM
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I'm thinking of getting my entire diff. frozen. My bearings, pinion gear and something else got messed up and wanna get it dones before it gets installed.
Old 08-12-2002, 07:05 PM
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...... don't know if the seals (non-metal stuff) would get pissed or what ...... better ask the people that do it ......


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