Exposure Lamp Screen Printing

Source a light fixture to power bulb.

Exposure lamp screen printing.

In a light safe environment center bulb directly above the middle of the screen at a height of 12 15 inches. Get it as soon as tue sep 22. 1 16 of 436 results for screen printing lamp speedball diazo light kit. Take construction paper and do 4 5 different exposures.

The cheap way to do a test wedge. Thick stencils are very difficult. At ryonet we carry full lines of quality exposure units for both big and small screen printing projects. To expose a screen.

Expose the screen for the amount of time you came up with in step 3 again. This is why most low cost exposure units have them as a light source. They undercut details with long exposures. Woods 0165 brooder lamp with bulb guard 10 5 inch reflector and 6 foot cord 250 watt 18 2 sjtw 0.

Move the paper to expose more of the image each time. Expose the screen for the amount of time you came up with in step 3. The higher your bulb is the longer your exposure time and the more coverage to the screen. Long exposures even with the fastest emulsions.

Types of exposure lamps as previously explained the ideal light for screen exposures is one that is rich in ultra violet uv light. Free shipping by amazon. 4 5 out of 5 stars 3 033. Multi point metal halide uv screen exposure lamps excel on all emulsions.

15watt florescent uv tube exposure system very different bulb than the poster lamps beginner small hand shop ok for plastisol. At the end you will have 4 5 different exposure times. 10 19 minutes for full exposure. Direct capillary and indirect multi spectrum metal halide uv screen exposure lamp is easy to access and change point light source provides maximum collimation and optimum coverage to hold fine lines and dots during screen exposure.

Move the thick opaque paper down to where it is covering all but the first 2 rows. At american screen printing association we get lots of inquiries about using led light from people who are building their own exposure units. They allow crisp high quality and professional looking exposures in a lightweight and budget friendly package. But they are low cost to purchase and readily available.

Since traditional high uv light sources metal halide and mercury vapor lamps for home made exposure units are becoming harder to find we have found some led lights sources that are affordable safe to use and will work effectively for exposing screens. 3 7 out of 5 stars 57. The benefit of this test is you only have to expose once and the strip lets different levels of light hit the screen.