Jump to content

Recommended Posts

Posted

Hi

I have this omega dial that has some green dirt I would like to get off, preferably by light cleaning. 

What should I use? Its sitting on the top and can be removed by pegwood but I bet its a bit harsh to use. 

 

IMG_20241023_002914454.jpg

IMG_20241023_002910615_HDR.jpg

Posted

Try as Joe says, the pink pencil erasers are the most effective.....they have abrasive in them , so be careful and test the edges first to satisfy yourself that the dial's finishing layer is not being harmed. Even using water to lubricate the mechanical action risks lifting print.

  • Like 1
  • Thanks 1
Posted (edited)
3 hours ago, Nucejoe said:

Rinse let dry and used pencil earaising rubber to clean the entire plate.

How to I "Rinse let dry" first? 

Edited by Khan
Posted (edited)
54 minutes ago, Khan said:

How to I "Rinse let dry" first? 

Rinse in lighter fluid , a few quick dip will get rid of oil, grease. An hour later all lighter fluid has evaporated. 

Make sure to clean  your earaiser every three seconds, you wouldn't want to earase with dirty eraser. 

Once you see the first result and the difference it has made, you probably clean the entire plate.

Rgds

 

Edited by Nucejoe
Typo
Posted

Be very careful dials like this are usually lacquered. So a quick rinse to remove the loose partials and make sure it’s properly dry  before attempting the next stage with the eraser. Test edges first before doing anything else.

  • Like 1
  • Thanks 1
Posted
1 hour ago, Nucejoe said:

Rinse in lighter fluid , a few quick dip will get rid of oil, grease. An hour later all lighter fluid has evaporated. 

Make sure to clean  your earaiser every three seconds, you wouldn't want to earase with dirty eraser. 

Once you see the first result and the difference it has made, you probably clean the entire plate.

Rgds

 

Can I use gasoline instead? The one you use to clean painting pensils, removing gums and so on. 

Posted
39 minutes ago, Khan said:

Can I use gasoline instead? The one you use to clean painting pensils, removing gums and so on. 

Determine what the finish is, if its lacquered as WW said , be extremely careful with what you use, if the petrol activates and softens  the lacquer then the dial surface is pretty much done for.

  • Thanks 2
Posted (edited)
1 hour ago, Khan said:

Can I use gasoline instead? The one you use to clean painting pensils, removing gums and so on. 

No.

Gasoline leaves oily residue which is what your trying to get rid of, lighter fluid is OK.

Remember just a few QUICK  dip is all thats needed.

You have seen dials paint  lose glossiness when  ingressed water has been left inside the watch case for long. Most liquid can ingress the paint or the writings on dial plates.

Make sure dial is real dry, lets change dry time to two days, also make sure not to take dirty eraser to the dial, it must be real cleaned. A dirty rubber rubs in the dirt into the paint.

Rgds

Edited by Nucejoe
Typo
  • Thanks 1
Posted
3 hours ago, Nucejoe said:

Rinse in lighter fluid , a few quick dip will get rid of oil, grease. An hour later all lighter fluid has evaporated. 

I assume that naphtha is safe with lacquer?

Posted

I wish the vid would open on my device.

 

2 hours ago, mikepilk said:

I assume that naphtha is safe with lacquer?

I have tons of dials with damage to paint, have tested the paint with  lighter fluid and avgas( aviation fuel).

Water doesn't dissolve oil & grease.

 

  • Thanks 1
Posted

That sort of dial you should never use any sort of eraiser, you will sure bugger it up, it is lacquered to start with. The only way to get it back to its original likeness  is to have it restored.   

  • Like 1
Posted
1 hour ago, mikepilk said:

It's a good video. Are you able to use VPN's ?

 Got the free VPN,  paid ones are exact same free ones here. Low speed and spotty, works for sending message in WhatsApp.

 Well we got the ultimate answer from OH, no cleaning. 

Rgds

Posted
44 minutes ago, Nucejoe said:

 Got the free VPN,  paid ones are exact same free ones here. Low speed and spotty, works for sending message in WhatsApp.

So you should be able to see Youtube videos ?

Posted (edited)
31 minutes ago, mikepilk said:

So you should be able to see Youtube videos ?

 Occasionally do, whenever online traffic load is low, often when folks are sleep in both countries.

What put the current president in office was his "yet to actually happen " promiss to eliminate Gov's  internet filtering.  

 

 

 

Edited by Nucejoe

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Recently Browsing

    • No registered users viewing this page.
  • Topics

  • Posts

    • Hello and welcome to the WRT forum.
    • interesting video nice to see the machine what it can do now I wonder what it costs and I'm sure it's not in my budget. Plus the video brought up questions but the website below answers the questions? What was bothering me was the size of his machine 4 mm because I thought it was bigger than that? But then it occurred to me that maybe they had variations it looks like four, seven and 10. With the seven and 10 being the best because way more tool positions in way more rotating tools. Although I bet you all the rotating tools are probably separate cost https://www.tornos.com/en/content/swissnano   Then as we been talking about Sherline. Just so that everyone's aware of this they have another division their industrial division where you can buy bits and pieces. I have a link below that shows that just in case you don't want to have the entire machine you just need bits and pieces. https://www.sherline.com/product-category/industrial-products-division/   Let's see what we can do with the concept I explained up above and bits and pieces. For one thing you can make a really tiny gear very tiny like perhaps you're going to make a watch. Then another version the center part is not separate it is all machined from one piece. Then fills gear cutting machines have gone through multiple of evolutions. A lot of it based on what he wanted to make like he was going to make a watch unfortunately eyesight issues have prevented that. Another reason why you should start projects like this much sooner when your eyesight is really good or perhaps start on watches first and then move the clocks then local we have from the industrial division? Looks like two separate motors and heads. Then it's hard to see but this entire thing is built on top of a much larger milling machine as a larger milling machine gave a very solid platform to build everything.   Then like everything else that had multiple generations are versions the indexing went through of course variations like above is one version and the one below was the last version. Now the version below I mentioned that previously and somewhere in the beginning to discussion and somebody else had one in their picture. As it is a really nice precision indexing. Then I wasn't sure if I had a the watch photos here is his unfinished watch. No he wasn't going to make a simple watch like none of his clocks were simply either what would be the challenge and that.    
    • Use a Portwest Howie lab coat. They are the biological type so they have tapped cuffs so you don't end up getting the loose cuffs of normal lab coats catching everything. 
    • Some of the Chinese tools ae great and can be purchased at a fraction of the price of Swiss ones, some are complete garbage and some I'm convinced are coming out the same factory as the branded ones.
    • I found this string about this problem. I've not gone through it all, but I believe it also mentions making a spring. If not in this string, the info is online.
×
×
  • Create New...