Ok, so I am getting better at polishing aluminum to mirror polish and manage to cut the time from around 30 hours per part to a more manageable 15 hours per part
nothing to be proud (time wise) but considering I work with a simple Dremel (with 2 batteries that constantly runnng out of charge every 30 minutes).... I think I am quite proud of my newfound (amateur polishing) skill
First, I must say that I am inspired (and want to say Thank You) by the custom cnc machined rear suspension link that
@Bruce Wayne made for his project and below is the picture of that machined link made by
@Bruce Wayne:
(which I believe have slightly different geometry for a more progressive feel)
Since, I don't want to change my suspension geometry, but I do want the nice looks of a machined aluminum, I decided to .... just mirror polished mine
:
Here is BEFORE:
Notice I used blue painters tape to cover the holes with the seal and insert. I asked my wife to cut a nice round blue painters tape for me since, I am not that patient in cutting paper
:
and AFTER I Mirror polished it myself. I was looking for several coating to protect the mirror polished finished on this link because I will NOT anodize this link, because I don't want to have to press another insert/bushing, plus I worry the anodizing process might alter the fit of the hole for the insert/bushing, and after doing some research, I decided to just use a Clear Coat for Brake Caliper (spray can) that I already have from my car bike project long time ago.
It is a heat resistant paint (as you can imagine for brake caliper application), so it should be able to withstand the head radiated from the rear exhaust manifold. I plan to perform the clear coat today after I eat my very late lunch:
Also note, because a few years ago I work at a global casting company so I learn a bit about casting and secondary machining process,
so I decided to grind out the parting line from the casting process of the link so now it show a smooth (no bevel/step) surface and make the part look more like it was machined, or at least a cast part with a proper secondary machining process as it should be .
Now this is a picture that show all the suspension parts (plus MotoCorse right frame/engine bracket),
the first 3 parts from the left is all stock Ducati rear suspension link/bracket that had been mirror polished by me, and the last 2 parts from the right is MotoCorse CNC Machined Aluminum Parts:
I plan to anodized the suspension bracket (but not the link) to the same gold anodized color as the MotoCorse right frame/engine bracket as sample color:
Below is the picture comparison between Polished Forged Ducati Upper Rear Suspension Bracket vs. MotoCorse CNC Machined Rear Suspension Bracket, of course I plan to use the MotoCorse one, but I will still anodized the stock Ducati one so I can display in my future display box. Hence the mirror polishing to make it look nice and shiny after gold anodized:
Now this Ducati Lower Suspension Bracket will be installed on my bike after I anodized it in gold, and this picture is to illustrate how it's color should look like after gold anodizing:
But again, I can't perform the gold anodizing process, since I also want to anodized my MotoCorse Steering Stem Cover (which had not arrived yet despite ordering them back in May)...
hate the wait and delays...