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Covered Boat Sources

Overview

Covered Boat Sources are good for materials that tend to spit on heating. Be sure to review power requirements when selecting source.

Evaporation Process Notes by Material
Click to find a listing of all the materials we currently provide Thermal and E-Beam Evaporation Process Notes on.
Material Deposition Chart
The Material Deposition Chart is useful to determine the optimum vacuum deposition technique, thermal source, and power supply requirements.
Evaporation Sources FAQ
Click here for answers to some of the most common questions we are asked.
Contact Us
Contact Us
Questions? Let's Talk!
Contact your dedicated Lesker sales team today.
+1 800 245 1656

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Covered Boats Wrapped Covered

Covered Boats Wrapped Covered

Covered Boats Wrapped Covered

Covered Boats Wrapped Covered

Covered Boats with Hole

Covered Boats with Hole

Covered Boats with Hole

Covered Boats with Hole


Covered Boats Wrapped Covered


Covered Boats

Wrapped/Covered

Reference No. Per Pack Volt Amps Watts Temp. Thickness (in.) Description Part Number Price In Stock Add To Cart
Reference No. Per Pack Volt Amps Watts Temp. Thickness (in.) Description Part Number Price In Stock Add To Cart
Molybdenum 1 1.05 286 300 1400°C 0.01 MOLYBDENUM COVERED BOAT SOURCE, 1/PKG, 3" LONG X 3/4" WIDE, S30A-.010Mo EVS30010MO P.O.R. Contact KJLC for Availability
Tantalum 1 2.6 268 703 1600°C 0.005 TANTALUM WRAP/COVERED BOAT SOURCE, 1/PKG, 3" L X 3/4" W EVS30A005TA P.O.R. Contact KJLC for Availability
Tungsten 1 2.6 400 1040 1800°C 0.005 TUNGSTEN WRAP/COVERED BOAT SOURCE, 1/PKG, 3" L X 3/4" W EVS30A005W $53.00 Contact KJLC for Availability
Tantalum 1 1.44 296 427 1600°C 0.01 TANTALUM WRAP/COVERED BOAT SOURCE, 1/PKG, 3" L X 3/4" W EVS30A010TA $84.00 Contact KJLC for Availability
Tungsten 1 1.50 444 666 1800°C 0.01 TUNGSTEN WRAP/COVERED BOAT SOURCE, 1/PKG, 3" L X 3/4" W EVS30A010W $57.00 Contact KJLC for Availability

Covered Boats

Wrapped/Covered

Reference No. Per Pack Volt Amps Watts Temp. Thickness (in.) Description Part Number Price In Stock Add To Cart
Reference No. Per Pack Volt Amps Watts Temp. Thickness (in.) Description Part Number Price In Stock Add To Cart
Tungsten 1 2.38 738 1756 2000°C 0.01 TUNGSTEN BOAT SOURCE, CRUCIBLE HEATER, 1/PKG, 4" L X 1-3/16" W, USE W/ C1, C9 EVS32010W $70.00 Contact KJLC for Availability


Covered Boats with Hole


Covered Boats

with End Hole

Reference No. Per Pack Volt Amps Watts Temp. Thickness (in.) Description Part Number Price In Stock Add To Cart
Reference No. Per Pack Volt Amps Watts Temp. Thickness (in.) Description Part Number Price In Stock Add To Cart
Molybdenum 1 0.88 301 265 1400°C 0.01 MOLYBDENUM SOURCE, 1/PKG, COVERED, 2 PC 3"L X 3/4"W X 1"-1/4"HOLE EVS23010MO $34.00 Contact KJLC for Availability
Tantalum 1 1.68 295 496 1600°C 0.01 TANTALUM SOURCE, COVERED, 1/PKG, 2 PCS 3" L X 3/4" W X 1"-1/4"HOLE EVS23010TA $65.00 Contact KJLC for Availability
Tungsten 1 1.50 375 562 1800°C 0.01 TUNGSTEN SOURCE, COVERED, 1/PKG, 2 PCS 3" L X 3/4" W X 1"-1/4" HOLE EVS23010W $37.00 Contact KJLC for Availability

Covered Boats

with Center Hole

Reference No. Per Pack Volt Amps Watts Temp. Thickness (in.) Description Part Number Price In Stock Add To Cart
Reference No. Per Pack Volt Amps Watts Temp. Thickness (in.) Description Part Number Price In Stock Add To Cart
Molybdenum 5 1.24 202 250 1400°C 0.005 MOLYBDENUM SOURCE, COVERED, 5/PKG, 2 PC, 3" L X 3/4" W X 1"-1/4" HOLE EVS24005MO $144.00 Contact KJLC for Availability
Tantalum 1 2.28 190 433 1600°C 0.005 TANTALUM SOURCE, 1/PKG, COVERED, 2 PC, 3" L X 3/4" W X 1"-1/4" HOLE EVS24005TA $44.00 Contact KJLC for Availability
Tungsten 1 2.21 256 566 1800°C 0.005 TUNGSTEN SOURCE, COVERED, 1/PKG, 2 PC, 3" L X 3/4" W X 1"-1/4" HOLE EVS24005W $30.00 Contact KJLC for Availability
Molybdenum 1 0.83 297 247 1400°C 0.01 MOLYBDENUM SOURCE, COVERED, 1/PKG, 2 PC, 3" L X 3/4" W X 1"-1/4"HOLE EVS24010MO $34.00 Contact KJLC for Availability
Tantalum 1 1.77 329 582 1600°C 0.01 TANTALUM SOURCE, COVERED, 1/PKG, 2 PC, 3" L X 3/4" W X 1"-1/4" HOLE, S24-.010Ta EVS24010TA $65.00 Contact KJLC for Availability
Tungsten 1 1.70 386 656 1800°C 0.01 TUNGSTEN SOURCE, COVERED, 1/PKG, 2 PC, 3" L X 3/4" W X 1"-1/4"HOLE EVS24010W $37.00 Contact KJLC for Availability

Covered Boats

with End Hole

Reference No. Per Pack Volt Amps Watts Temp. Thickness (in.) Description Part Number Price In Stock Add To Cart
Reference No. Per Pack Volt Amps Watts Temp. Thickness (in.) Description Part Number Price In Stock Add To Cart
Molybdenum 1 1.14 300 342 1400°C 0.01 MOLYBDENUM COVERED BOAT SOURCE, 1/PKG, 4" LONG X 3/4" WIDE EVS25010MO $32.00 Contact KJLC for Availability
Tantalum 1 2.16 272 588 1600°C 0.01 TANTALUM COVERED BOAT SOURCE, 1/PKG, 4" L X 3/4" W X 1-1/2" EVS25010TA $49.00 Contact KJLC for Availability
Tungsten 1 2.30 375 862 1800°C 0.01 TUNGSTEN COVERED BOAT SOURCE, 1/PKG, 4" LONG X 3/4" WIDE EVS25010W $43.00 Contact KJLC for Availability

Covered Boats

with Center Hole

Reference No. Per Pack Volt Amps Watts Temp. Thickness (in.) Description Part Number Price In Stock Add To Cart
Reference No. Per Pack Volt Amps Watts Temp. Thickness (in.) Description Part Number Price In Stock Add To Cart
Molybdenum 1 1.10 278 306 1400°C 0.01 MOLYBDENUM BOAT SOURCE, COVERED, 1/PK 4" L X 3/4" W X 1 1/2" W/ 1/4" HOLE EVS26010MO $32.00 Contact KJLC for Availability
Tantalum 1 2.40 293 703 1600°C 0.01 TANTALUM COVERED BOAT SOURCE, 1/PKG, 4" L X 3/4" W X 1-1/2"-1/4"HOLE EVS26010TA $74.00 Contact KJLC for Availability
Tungsten 1 2.14 383 820 1800°C 0.01 TUNGSTEN BOAT SOURCE,COVERED, 1/PKG, 4" L X 3/4" W X 1-1/2"-1/4" HOLE EVS26010W $43.00 Contact KJLC for Availability

Covered Boat Baffle Inserts

Accessories for EVS25 or EVS26

Reference No. Per Pack Volt Amps Watts Temp. Thickness (in.) Description Part Number Price In Stock Add To Cart
Reference No. Per Pack Volt Amps Watts Temp. Thickness (in.) Description Part Number Price In Stock Add To Cart
Molybdenum 1 1.46 94 137 1400°C 0.005 MOLYBDENUM SOURCE BAFFLE FOR EVS25 & EVS26 SOURCES, 1/PKG EVS33005MO $24.00 Contact KJLC for Availability
Tantalum 1 3.27 94 307 1600°C 0.005 TANTALUM INSERT BAFFLE FOR EVS25 & EVS26 SOURCES. 1/PKG EVS33005TA $45.00 Contact KJLC for Availability
Tungsten 1 3.26 144 469 1800°C 0.005 TUNGSTEN INSERT SOURCE BAFFLE EVS25 & EVS26 SOURCES, 1/PKG EVS33005W $32.00 Contact KJLC for Availability
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