Ryan Screen Systems a Division of Lawson Lawson Screen & Digital Products Ryan Screen Systems a division of Lawson
5110 Penrose St.
St. Louis, Mo 63115
Phone: 314-631-8753
Toll Free : 800-769-9130

Adhesives

Art Files
Blockout
Degreaser
Dryers
Dryer Elements
Emulsions
Emulsion Remover
Equipment Packages
Exposure Units
File Holder
Flash Units
Hand Cleaner
Hinge Clamps
Home Page
Ink Buckets-Empty
Ink Degradent
Ink Mixing
Ink Plastisol
Ink Scoop
International Coatings
Ink Wash
Laser Targeting
Laser Film
Lease Form
Lease Reasons
Mesh
Mesh Panels
Number Stencils
PMS Color Mixing
Pads
Pallet Adhesive
Pantone Mixing
Pellons
Plastisol Remover
Pocket Printer
Pressure Washer
Printers Automatic
Printers-Cap
Printers-Numbers
Printers-Textile
Screens- Aluminum
Screen Cabinet
Screen Dryer
Screen Opener
Screen Racks
Screens-Wood
Scoop Coater
Scorch out
Scrub Pads
Shipping Map
Spatula
Squeegee w/handle
Squeegee Material
Squeegee Sharpener
Start Up Kits
Tape
Tension Meter
Temperature Strips
Transfer Machines
UPS Map
Vellum
Washout Booth


Silk Screen Printing Equipment
Screen Printing Textile Exposure Units

Brown
Odyssey
Vastex
Workhorse

Over View of Screen Printing Exposure Units

The usual entry level exposure unit for screen printing is the flourescent tube, followed by the 1000W quartz light, and then the metal halide light. The Black Light tube has really improved the flourescent tube exposure light. With our emulsions our customers are exposing screens at under one minute.
* Flourescent Tube The average screen printer that manufactures t-shirts , who's art work does not contain very fine lines or half tones, does very well with the flourescent tube exposure units. Fine lines and half tones can be done by under exposing the stencil, then doing a post exposure. The burn time for 40watt day lighter bulbs is around 5-6 minutes. The black light bulb will be around 1 minute.
* Quartz The next step up from the flourescent tube is the 1000Wquartz, which does a very nice job on fine line detail, or half tones. Under exposure is usually not necessary. The burn time is around 5-6 minutes.
* Metal halide is used by screen printing companies that primarily do very high end work or graphic printers that expose very large format screens.


SPV 2228 with SD-432 (SPV is Vacuum)

SPV  Series
* Single Source Quartz light source
* Exposes fine line & half tone
* Vacuum hold down system provides perfect
---contact for perfect exposures
 
SPV-2228
Wattage
 1000
Timer
Automatic
Max OD Screen
22" X 28"
L/W/H
 40 X 32 X 37
Power Requirements 
120v, 9A 
Shipping Weight
 250 lbs
Unit only
 
With Screen Dryer

FLC-2024 -
* Compression screen hold down for tight contact
* Two sizes to choose from
* Available as a table top unit or with any of our Screen Drying Cabinet Options.
* Legs are optional


ODYSSEY Lumitron Exposure Unit
Maximum screen size 23" x 31" 23" x 31"
Dimensions 35.5" x 37" x 8" 35.5" x 37" x 8"
Voltage 115 volt 230 volt
Phase Single Single
Amps 7 5
Net weight 105 lb. 105 lb.
Shipping weight 150 lb. 150 lb.
Crate size 44" x 42" x 14.5" 44" x 42" x 14.5"
Fast vacuum hold-down and release
No waiting! LUMITRON’S powerful vacuum quickly contours blanket to screen for excellent screen to film contact. This feature eliminates detail loss from light undercutting.

Adjustable auto-shut-off timer. Simply set your desired exposure time (0-15 minutes) and walk away. LUMITRON’S auto-shut-off timer reliably controls exposure time.  Strong and quiet vacuum pump




E2227
• 22" x 27-1/2" Screen Capacity
• 6 - 24" bulbs (4 black UV, 2 white set up)
• Table top or floor models
• Can Easily be mounted on top of our
VDC-24348 Screen Drying Cabinet

Options:
• Digital Timer
• Complete VRS Pin Registration System
• 40 Watt UV Bulbs (Faster Exposing)
• 24 Volt 50/60 Hz
Common Features: (All Models)
• Fast power vacuum hold down
• 24" 20 Watt bulbs (40 Watt available as upgrade)
• 120 Volt - 50 Hz power
• Vacuum intake draws through the glass
• High impact tempered glass virtually eliminates breakage!
• Precision timer controls lights and vacuum
• Heavy duty construction with bearing lid lock
• High bulb density (3-1/4" center to center)
• Lower lid lifts for easy maintenance
• Independent vacuum frame for optional external source exposure lighting
• VRS pin registration compatible
E4427
• 44" x 27-1/2" Screen Capacity
• 14 - 24" bulbs (12 black UV, 2 white set up)
• Digital timer standard
• 2 screens can be VRS pin registered
at the same time

Options:
• Complete VRS Pin Registration System
• 40 Watt UV Bulbs (Faster Exposing)
• 240 Volt 50/60 Hz.E4427
• 44" x 27-1/2" Screen Capacity
• 14 - 24" bulbs (12 black UV, 2 white set up)
• Digital timer standard
• 2 screens can be VRS pin registered
at the same time

Options:
• Complete VRS Pin Registration System
• 40 Watt UV Bulbs (Faster Exposing)
• 240 Volt 50/60 Hz.

Photosharp

All Metal Halide / Point Light Screen Exposure Systems are not created equal! Compare for yourself, PhotoSharp’s performance is simply unmatched!
• Higher Resolution
• Faster Exposure Speeds
• Better Light Uniformity
• Longer Lamp Life

LARGE SCREEN CAPACITY
Model 2536-1 (30x40” Max Screen Size) is designed to accommodate popular screen sizes with generous room for the addition of pre-registration systems.

IDLED / SHUTTERED LAMP
Faster Exposure Times/Longer Lamp Life
Metal Halide lamps perform optimally only when all of the metals in the lamp are warmed to the proper temperature. Competitive systems use an “instant-start lamp” which “cold-strikes” with each exposure. Instant-Start / Cold-Striking results in longer exposure times and substantially shorter lamp life. In contrast, PhotoSharp uses an idled / idled at a low wattage to maintain proper lampIn contrast, PhotoSharp uses an idled / shuttered lamp. The lamp is idled at a low wattage to maintain proper lamp temperature between exposures. The result is faster exposure speeds and longer lamp life.

MIRROR GRADE

To minimize exposure time PhotoSharp uses mirror grade glass.
EASY ACCESS CLEANING
Hinged Access Door enables operator to easily clean both sides of the glass.

OPTIMUM SPECTRAL OUTPUT
Temperature Controlled Spectrally Matched Lamps
For faster exposure times, lamp chemistry is spectrally matched with diazo and photopolymer sensitized materials. Plus lamp temperature is constantly monitored and maintained to assure optimal spectral output throughout exposure.

SAFETY SWITCH
Magnetic safety switch instantly closes shutter whenever the vacuum top or access door are open.

SMALL / FOCUSED REFLECTOR
Better Light Uniformity and Higher Image Resolution
PhotoSharp’s small, focused reflector has better light columnation than any other system available. The small reflector design offers less light undercutting for unsurpassed image resolution. Compare PhotoSharp’s image resolution, it is simply unmatched by any other system available.


Photosharp

Others
Specifications
2536-1
Max. Screen O.D . 30x40" / 76x102cm
Max Image Area 22x31" / 56x79cm
Height/Width/Depth 41x56x40" / 104x142x102cm
PN
Watts
Volts
Hertz
Phase
Total Amps
11600
1,000
120VAC
60HZ 1PH 17 Amps
11605 2,000 120VAC 60HZ 1PH 27 Amps
11606 2,000 208/240VAC 60HZ 1PH 16 Amps
11610 3,500 208/240VAC 60HZ 1PH 25 Amps

Workhorse Halogen Point 1000
Halogen Wattage 1000
UV Flourescent Lamp Wattage 2 ea 30 watts
White Flourescent Wattage 2 ea 30 watts
Max Screen OD 25 x 36
Volts/Amps 115 vac/15 amps
Phase single
Dimensions (HxWxD) 40x55x40
Shipping Weight 350 lbs
Unit 11596•