question for tri-loc users

[Shanarchy]

Are you mounting the screen/carrier sheet jig on your exposure unit or on a separate table and use 2 sided tape?

[tonypep]

Mounting it on the exposure unit is generally considered to be more accurate as many experience minor shifting from the table to the light source

[Croft]

on the table

[screenprintguy]

I used to have a home made light table that I made with a piece of 2'x4' white plexi mounted to the top of a 2'x4' drop in florescent light fixer. I used 2"x4"s to angle up the fixture on a table top, then shot screws through the front lip of the fixture to the table, and like wise on the 2x4 wood. I then taped the grid and pin bar to the white plexi, worked great. Now I use that table top as a back light for taping screens just added a lot more angle to it and a small strip of 2x2 aluminum to rest the screens on. You can use that as a multi purpose deal with grid alignment and taping too.

[inkman996]

I would love to have it on the expo unit but it would be to dark and to cumbersome to climb on top and line films up to. MSP3140

[Shanarchy]

You should be lining the films up on the pin bar that you mount somewhere on a template. Then moving the carrier sheet to the pin bar on the screen jig, which is customarily mounted to the glass of your exposure unit.

I read somewhere that some people will mouth the screen jig to a separate table (not the exposure unit) and transfer the film to the screen via two sided tape.

My main interest in this is that there is close to a $3000 difference in pries of LED exposure units for one that can do a 23x31 frame, and one that it tri-loc compatible. I would love to go LED, but would hate to lost tri-loc compatibility. Unfortunately, the price of the larger led units are out of my price range.

I also am concerned with the accuracy of transferring film via 2 sided tape.