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Copper Crucibles for E-Beam Sources

Overview

  • Custom sizes available upon request.

  • Copper crucibles are good options for materials that can be run directly from the pocket of the e-gun when a liner is still required.

Common Causes of Crucible Breakage

  1. The ramp/soak levels are wrong for that material. A recipe for e-beam consists usually of two ramp/soak power levels. This allows for the gradual heating of the material to a point where deposition can start. When deposition starts there is a transfer of power control from the ramp/soaks to a PID loop control between the e-gun power supply and the quartz crystal controller. If ramp2/soak2 power level is not near the power level to hit the specified deposition rate (say 1 Angstrom/sec) this means the PID loop must try very hard or search very hard to try and get rate. Since the PID loop is in control of the power, power can oscillate dramatically (+90% to 0%) for a while before the PID loop finally gets the power at the right level to control at that 1 Angstrom/sec rate. Wild swings in power rapidly liquefy and then condense the material several times even before the deposition starts. This will crack any crucible. It is best to get the ramp2/soak 2 power level very close to the power needed to hit the desired rate. This way when the PID loop takes over control, it does not need to adjust power that much to hit rate - just a slight tweak. This prevents this rapid liquefy/condense process from occurring. So incorrect Ramp levels can definitely cause crucible cracking.

  2. The second reason is much easier - the user shuts the power supply off or has a very short ramp down time for power after the deposition is done. This causes the rapid solidification of the melt, and this stresses out the crucible liner.


► Show Fill Rate Calculator

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
To contact someone directly, please click here, or call +1 412 387 9200 to get in contact with your dedicated sales team.

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Copper E Beam Crucibles

Copper E Beam Crucibles

Copper E Beam Crucibles

Copper E Beam Crucibles


Copper E Beam Crucibles


Copper E-Beam Crucibles


Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Copper 4 Use 2.1 cc as the liner volume value in the calculator above 2.1 EVCEB-22CU $67.00 In Stock

Copper E-Beam Crucibles


Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Copper 7 Use 4.4 cc as the liner volume value in the calculator above 4.4 EVCEB-4CU $67.00 Contact KJLC for Availability

Copper E-Beam Crucibles


Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Copper 15 Use 8.2 cc as the liner volume value in the calculator above 8.2 EVCEB-13CU $72.00 In Stock

Copper E-Beam Crucibles


Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Copper 25 (4 Pocket) Use 12.8 cc as the liner volume value in the calculator above 12.8 EVCEB-16CU $108.00 Contact KJLC for Availability

Copper E-Beam Crucibles


Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Copper 25 (6 Pocket) Use 16.3 cc as the liner volume value in the calculator above 16.3 EVCEB-25CU $165.00 Contact KJLC for Availability

Copper E-Beam Crucibles


Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Copper 30 (With Web) Use 21.9 cc as the liner volume value in the calculator above 21.9 EVCEB-26CU P.O.R. Contact KJLC for Availability

Copper E-Beam Crucibles


Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Copper 30 (Without Web) Use 18.5 cc as the liner volume value in the calculator above 18.5 EVCEB-9MCU P.O.R. Contact KJLC for Availability

Copper E-Beam Crucibles


Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Copper 40 Use 17.0 cc as the liner volume value in the calculator above 17.0 EVCEB-6MCU $99.00 Contact KJLC for Availability

Copper E-Beam Crucibles


Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Copper 15 Use 3.9 cc as the liner volume value in the calculator above 3.9 EVCEB-13MCU P.O.R. Contact KJLC for Availability

Copper E-Beam Crucibles


Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Copper 62 Use 47.6 cc as the liner volume value in the calculator above 47.6 EVCEB-17CU P.O.R. Contact KJLC for Availability

Copper E-Beam Crucibles


Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Copper 2 Use 0.84 cc as the liner volume value in the calculator above 0.84 EVCEB-20CU P.O.R. Contact KJLC for Availability

Copper E-Beam Crucibles


Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Copper 3 Use 1.4 cc as the liner volume value in the calculator above 1.4 EVCEB-21CU P.O.R. Contact KJLC for Availability

Copper E-Beam Crucibles


Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Copper 7 Use 3.7 cc as the liner volume value in the calculator above 3.7 EVCEB-23CU P.O.R. Contact KJLC for Availability

Copper E-Beam Crucibles


Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Copper 20 Use 14.6 cc as the liner volume value in the calculator above 14.6 EVCEB-29CU P.O.R. In Stock

Copper E-Beam Crucibles


Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Copper 12 Use 5.6 cc as the liner volume value in the calculator above 5.6 EVCEB-31CU P.O.R. Contact KJLC for Availability

Copper E-Beam Crucibles


Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Description Pocket Volume Liner Volume (cc) Part Number Price In Stock Add To Cart
Copper 12 Use 7.4 cc as the liner volume value in the calculator above 7.4 EVCEB-33CU P.O.R. Contact KJLC for Availability
Contact Us - Copper Crucibles for E-Beam Sources


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