In order to get fast exposure times use a metal halide or led exposure unit.
Exposure unit light bulbs.
Our exposure units are made in the us with high quality aluminum and thick foam.
Unlike expensive metal halide bulbs that require regular replacements run at high temperatures and require startup and cool down time the led strips operate at much lower temperatures can last over.
In addition to the fast exposure times and fine line detail this unit will reduce your set up times energy costs and overall cost of ownership.
It can be bought as either a table top or floor model.
They allow crisp high quality and professional looking exposures in a lightweight and budget friendly package.
Among them are uv fluorescent bulb led exposure unit and metal halide.
1kw halogen exposure unit bulb 120v.
High output 1 000 watt rich ultra violet wavelength reduces exposure times tremendously compared to regular 300w.
Used in all older atlas 5 way national equipment exposure units as well many other manufacturers units and thousands of do it yourself exposure kits.
On the other hand a light source high in uv e g.
High uv output 1 000 watt exposure lamp.
Shawn mcpherson of lightspeed equipment explains the history and evolution of screen printing exposure unit bulb technology the advantages and disadvantages of each.
A screen printing exposure unit is a light unit that emits light to expose photo sensitive emulsion or capillary film.
This is why most low cost exposure units have them as a light source.
A screen exposure unit can have a couple of different light sources.