Mazda Rotary Club

General => General Technical => Topic started by: scoobster on November 22, 2004, 09:35:14 PM

Title: Polishing Engine Parts
Post by: scoobster on November 22, 2004, 09:35:14 PM
I got a polishing kit for my bench grinder so i could polish my HKS hard pipes up before fitting them and when the polishing kit turned up it\'s got a bar of polishing soap with it (looks like a BIG lump of chocolate !!!:D )

Has anyone ever come across these before? and if so what do you do with it :confused:

Cheers
Title: Polishing Engine Parts
Post by: Paul-Tll on November 22, 2004, 09:55:58 PM
I apply the soap to the wheel and work in, then offer my
\'Parts\' (as it were) to the wheel.
The benefit to this over using ordinary polish is that it wont
\'fling\' off . But of course youll have your gloves and goggles on.
(as if)
Paul..
Title: Polishing Engine Parts
Post by: scoobster on November 22, 2004, 10:03:45 PM
Ah i see, don\'t want to sound too thick (but i know i will!) but it\'s a solid bar so do i need to wet it to get it soft enough to apply it to the polishing mop?

Cheers Bud
Title: Polishing Engine Parts
Post by: Gerry M on November 22, 2004, 10:11:51 PM
shouldnt have to the friction of the wheel will cause it to come off block cos its softer & stick to wheel, well thats what happens on any linishers I\'ve used
Title: Polishing Engine Parts
Post by: scoobster on November 22, 2004, 10:17:32 PM
I see now, so i just hold the bar against the wheels for a little while then start to polish the alloy parts

Cool Cheers lads :D
Title: Polishing Engine Parts
Post by: shaunwil on November 23, 2004, 01:25:41 PM
Always taught not to wear gloves, watchs, rings near to spinning wheels, good chance of the wheel grabbing and removing your arm !

Don\'t bend under wheel if it grabs it out of your hands, unless you want to be scalped !

Enjoy, can be very satisfying.

Shaun
Title: Polishing Engine Parts
Post by: Gerry M on November 23, 2004, 01:32:23 PM
no loose clothing either, goggles or safety glasses I\'ve had polish in my eye & it aint nice
Title: Polishing Engine Parts
Post by: sadgoth on November 23, 2004, 02:04:46 PM
hmm I am planning on doing some polishing of manifold today and YES I will be using goggles (don\'t really fancy losing my other eye!)
Title: Polishing Engine Parts
Post by: grinder on November 23, 2004, 02:22:35 PM
hows that going sadgoth ???

any more news on the situation ?
Title: Polishing Engine Parts
Post by: sadgoth on November 23, 2004, 03:12:52 PM
well I now have a nice shiney manifold! :D

eye-wise no change, back in hospital on Thurs for a consultation, but not looking (excuse the pun) too good for left eye ever working again! still at least I\'ve got the right eye (grabs for large piece of wood)!
Title: Polishing Engine Parts
Post by: Shaq on November 23, 2004, 03:52:10 PM
when i was polishing my parts i had that block(that looks like a brick) i thought it was rubbish, it s just like a cutting compound really didnt really work form me, i ended up using a mixture of peek/autosol metal polish.

shaQ
Title: Polishing Engine Parts
Post by: Paul-Tll on November 23, 2004, 05:59:57 PM
There are all sorts of chocalate (soap) for different levels of finish.
They go by colour and texture for different metals.
Saying all this though I have found Peek the best for finishing
it is far less abraissive than Autosolve.
 
Sadgoth really hope things get beter for you.

Paul..
Title: Polishing Engine Parts
Post by: Sean on November 24, 2004, 12:24:11 PM
Whats wrong with a bit of elbow grease?
No need for gloves or googles, sounds much safer to me;)
Did a good job on my old one, and I\'ll be doing my new one too first chance I get:cool
Title: Polishing Engine Parts
Post by: andyrose on November 24, 2004, 01:19:32 PM
I work for a stainless steel fabrication company
We have our own internal polishing shop that could be used for your polishing requirments.
We can polish to Mirror finish down to 0.1ra (suitable for pharmaceutical applications)
Also onsite an electro polishing bath for smallish items
Bead Blasting service also to 240 grit

If you have any questions on stainless polishing pm me and i will ask the guys on the shop floor for advice

AndyR