TwinTurbo.NET: Nissan 300ZX forum - Actually thats not quite how forged pistons are manufactured
Subject
Actually thats not quite how forged pistons are manufactured
Posted by
ZXoltan
on April 04, 2013 at 3:30 PM
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In Reply To
Also I am pretty sure only the bearing surfaces get nitrided
posted by BlackholeZ
on April 04, 2013 at 11:26 AM
Message
Cast pistons are poured into a mold, but they are not then compressed further into a forged piston (if thats what you meant). Here's how forged are made. Pretty cool video ;-)
La-Z-Link
Follow Ups
So how would you build a motor?
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BlackholeZ
03:48:51 04/04/13
"Hey Kyle, can you build me this motor?"
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Adam (NoVA)
07:40:06 04/04/13
"You down with IPP?" "Yeah, you know me!" (n/m)
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Nate (NoVA)
08:41:46 04/04/13
"Naughty by Nature, not cause I hate ya." (n/m)
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MixManMash
12:17:25 04/04/13
I wouldnt go through IPP
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Zsgetyoulaid
09:08:27 04/05/13
Sorry to hear you had a bad experience. Numerous members on
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MixManMash
10:56:00 04/05/13
Completely agree
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Zsgetyoulaid
11:00:57 04/05/13
Just for the record
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Kyle(Houston)
13:08:13 04/05/13
Re: Just for the record
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Zsgetyoulaid
13:36:44 04/05/13
That's a lot of if's and could's. (n/m)
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Adam (NoVA)
16:15:23 04/06/13
The ambiguity was intentional (n/m)
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Zsgetyoulaid
13:18:09 04/07/13
stage IV or V imo (n/m)
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genic
19:57:02 04/04/13
knife edging the crank is not so simple
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FuerGrissa
09:38:17 04/04/13
The wiseco pistons are forged, stock is casted
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Zvil (FL)
10:21:15 04/04/13
Some good points, thanks
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BlackholeZ
11:21:33 04/04/13
Also I am pretty sure only the bearing surfaces get nitrided
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BlackholeZ
11:26:03 04/04/13
Actually thats not quite how forged pistons are manufactured -
ZXoltan
15:30:21 04/04/13
To be honest I'll admit I meant forged starts out casted
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Zvil (FL)
16:26:08 04/04/13
you're right about that but all the non-bearing surfaces
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Zvil (FL)
16:28:02 04/04/13
Yeah I think you're right (n/m)
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BlackholeZ
17:49:44 04/04/13
the whole crank gets nitrided, not just the journals (n/m)
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aliaZ
18:42:44 04/04/13
You are right to refer to Kyle's list, if you insist on not
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zellamay
15:05:02 04/04/13
Does anyone have documentation on the cranks being nitrided?
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BlackholeZ
17:50:49 04/04/13
They are probably used to building american engines (n/m)
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ttsmokin
12:56:29 04/05/13
He was comparing it to other cranks that are nitrided
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BlackholeZ
15:51:57 04/05/13
there are several different processes for nitriding
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aliaZ
07:48:05 04/06/13
tell your builder to go eff himself (n/m)
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aliaZ
13:08:02 04/05/13
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