Author Topic: Storing and washing emulsion coaters  (Read 2161 times)

Offline Maxie

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Storing and washing emulsion coaters
« on: July 23, 2015, 08:20:10 AM »
We have been nicking our  emulsion coaters so I made a storage tube out of drain pipes.
After we coat we fill the tube with water (it has a plug on one end) and soak the coater for a while before washing it.
The emulsion comes off easily after soaking.
We then pour out the water and store the coater in the pipe.
Maxie Garb.
T Max Designs.
Silk Screen Printers
www.tmax.co.il


Offline jvanick

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Re: Storing and washing emulsion coaters
« Reply #1 on: July 23, 2015, 08:33:01 AM »
this is a great idea.

Offline Sbrem

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Re: Storing and washing emulsion coaters
« Reply #2 on: July 23, 2015, 09:19:10 AM »
nice share, thanks. It's hard to get folks to be careful enough to not nick the edges, but one just needs to slow down a hair and be careful... you might want to keep some 400 grit paper to lightly sand down the mild nicks...

Steve
I made a mistake once; I thought I was wrong about something; I wasn't

Offline Frog

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Re: Storing and washing emulsion coaters
« Reply #3 on: July 23, 2015, 09:35:38 AM »
nice share, thanks. It's hard to get folks to be careful enough to not nick the edges, but one just needs to slow down a hair and be careful... you might want to keep some 400 grit paper to lightly sand down the mild nicks...

Steve

I also dress mine with the leading end edge of a wooden block (pine or something else fairly soft)
That rug really tied the room together, did it not?

Offline tonypep

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Re: Storing and washing emulsion coaters
« Reply #4 on: July 23, 2015, 09:50:48 AM »
I had my maintenance guy build a custom v-notched stand. Also used in between coats as a stand

Offline Maxie

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Re: Storing and washing emulsion coaters
« Reply #5 on: July 23, 2015, 11:10:16 AM »
I am going to try and fix the edges of the two with nicks.  I found a pad that looks like a scotch pad but it has what looks like sandpaper on the outside.
Hopefully the pipes will protect them now.   Soaking them makes a big difference.
My problem is that I have to import them from the USA.    When I was in Austin Alan gave me a Monster Max and I bought two simpler ones.
Maxie Garb.
T Max Designs.
Silk Screen Printers
www.tmax.co.il

Offline Frog

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Re: Storing and washing emulsion coaters
« Reply #6 on: July 23, 2015, 11:50:23 AM »
I am going to try and fix the edges of the two with nicks.  I found a pad that looks like a scotch pad but it has what looks like sandpaper on the outside.
Hopefully the pipes will protect them now.   Soaking them makes a big difference.
My problem is that I have to import them from the USA.    When I was in Austin Alan gave me a Monster Max and I bought two simpler ones.

Careful with sandpaper that is too coarse as you could produce low spots that will create uneven EOM
That rug really tied the room together, did it not?

Offline ScreenFoo

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Re: Storing and washing emulsion coaters
« Reply #7 on: July 23, 2015, 02:42:59 PM »
^^I sharpen mine with 80 grit.
(I clean it up with 320 afterwards, of course)

I was going to do this, until I found a five gallon bucket that required no work to implement.  :)
I like Tony's stand idea though... 
Note to self:  Hey maintenance guy, make a stand.

Offline Sbrem

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Re: Storing and washing emulsion coaters
« Reply #8 on: July 23, 2015, 02:54:34 PM »
Or lastly, wash the damn thing as soon as you're done coating. I always went that way because the emulsion would dry and be a bear to get off if I didn't. I do like the soaking tank idea though, I'll mention it to our screen guy.

Steve
I made a mistake once; I thought I was wrong about something; I wasn't

Offline mimosatexas

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Re: Storing and washing emulsion coaters
« Reply #9 on: July 23, 2015, 03:35:54 PM »
I just sponge it off and spray rinse after coating and lean it on my drying rack for a few minutes.  Otherwise it just lives on my coating table.  Haven't ever had a knick in a coater that I can remember.

Offline GaryG

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Re: Storing and washing emulsion coaters
« Reply #10 on: July 23, 2015, 03:41:40 PM »
We have a plastic v-shaped strip that came with coater for the edge.

Note to self:  Hey maintenance guy, make a stand.

So funny, once upon a time we were fortunate to have one of these helpful guys.
He lived to make wooden things in a big shop long ago.
He breathed so much sawdust, I think his lungs were filled with pine. I swear sap was coming out of his eyeballs.  :o