The 1947 - Present Chevrolet & GMC Truck Message Board Network

The 1947 - Present Chevrolet & GMC Truck Message Board Network (https://67-72chevytrucks.com/vboard/index.php)
-   The 1967 - 1972 Chevrolet & GMC Pickups Message Board (https://67-72chevytrucks.com/vboard/forumdisplay.php?f=3)
-   -   How to polish some parts (https://67-72chevytrucks.com/vboard/showthread.php?t=748858)

BCOWANWHEELS 10-20-2017 09:25 PM

How to polish some parts
 
How do you fellas polish the front grill aluminum surround .

Also how do you polish gauge cluster lens.
Thanks

hotdog hound 10-20-2017 11:06 PM

Re: How to polish some parts
 
Never Dull on the Chrome, Stainless, and Aluminum and Toothpaste on the glass

toolboxchev 10-21-2017 12:10 AM

Re: How to polish some parts
 
I did an experiment on my old dented up and rusty stuff.

Flitz

It did quite well. I have tried never dull, works, yet the flitz removes oxidation more readily. less work 4 me!

BCOWANWHEELS 10-21-2017 03:11 AM

Re: How to polish some parts
 
by hand

rockyrivermark 10-21-2017 05:24 AM

Re: How to polish some parts
 
Mothers aluminum and mag polish is amazing stuff!
Little elbow grease needed with great results

special-K 10-21-2017 11:14 AM

Re: How to polish some parts
 
First thing you do to polish an aluminum grille is remove the anodizing, then bring back the polish.

BCOWANWHEELS 10-21-2017 12:08 PM

Re: How to polish some parts
 
how do you remove the anodizing

In The Ten Ring 10-21-2017 08:07 PM

Re: How to polish some parts
 
Quote:

Originally Posted by BCOWANWHEELS (Post 8065145)
how do you remove the anodizing

I went through this a couple of years ago. I took mine to a media blaster in Maryland. It's super shiny now and I haven't polished it in two years. It's been inside that entire time though.

After you get it blasted, scuff up the areas necessary with a scotbrite pad (those areas are year specific), tape off, and spray paint satin black. That was factory.

The blaster suggested Wenol as a polish.

toolboxchev 10-21-2017 10:48 PM

Re: How to polish some parts
 
Quote:

Originally Posted by BCOWANWHEELS (Post 8065145)
how do you remove the anodizing

Some say to use that cheap oven cleaner at Dollars Stores, it strips it right off. I have a couple pieces I am going to run an experiment on.

71CHEVYSHORTBED402 10-21-2017 11:44 PM

Re: How to polish some parts
 
Sounds like it's common practice not to re-anodize the grille again. That true?

I heard that oven cleaner strips it right off. If I recall, the same for paint on plastic.

Cbo 10-22-2017 04:04 AM

Re: How to polish some parts
 
What the name of the oven cleaner you guys are using?

rockyrivermark 10-22-2017 09:12 AM

Re: How to polish some parts
 
Here's what did and got great results.
Buy some hair and grease remover. It's a drain opener and you can get it from a Home Depot or Lowe's etc.
wear gloves and eye protection.
Apply the remover and let sit for 5 min. Then use scotch brite to scrub off the anodizing. The grille will then look dull silver.
Then sand the entire grille in an order similar to this.
220 grit
320
400
600
800
1200 wet sand
2000 wet sand
Polish with mothers aluminum and mag polish
Clean with denatured alcohol
Seal with permaclear sealer
Takes a Saturday afternoon
But looks great and never needs re polishing since it's sealed.

rockyrivermark 10-22-2017 09:18 AM

Re: How to polish some parts
 
2 Attachment(s)
Pics

my56chevytruck 10-22-2017 10:08 AM

Re: How to polish some parts
 
Quote:

Originally Posted by BCOWANWHEELS (Post 8064848)
How do you fellas polish the front grill aluminum surround .

Also how do you polish gauge cluster lens.
Thanks

I've used Adam's polish for years, found it to be the best. The sheen lasts for a very long time.

BCOWANWHEELS 10-22-2017 01:06 PM

Re: How to polish some parts
 
whats permaclear

rockyrivermark 10-22-2017 09:55 PM

Re: How to polish some parts
 
Quote:

Originally Posted by BCOWANWHEELS (Post 8065863)
whats permaclear

I searched this board this past summer looking for something to seal the aluminum since I was polishing every other week. Didn't have any luck and searched the web and finally found this
Perameal.
It's a thin sealant so far works great. Manuafactured for commercial aluminum store front doors, hardware etc.
google is.
$20.

DT1 10-23-2017 12:00 PM

Re: How to polish some parts
 
I've done a couple of them before. The picture is from an old post. I stripped the anodizing with a 20:1 mix of cold water sodium hydroxide. It's very caustic and will strip it off in minutes.

http://i161.photobucket.com/albums/t...edgrill005.jpg


All times are GMT -4. The time now is 03:53 AM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright 1997-2025 67-72chevytrucks.com