Crucibles

Alumina & Tungsten Crucibles and Heaters

 Crucible
#CR-1-AO
Internal Heater
#GH060
External Heater
#B10340
 crucible internal crucible heater  external crucible heater
 
 1″ O.D. x 1″ high
 
 4″ long, .060 dia. tungsten
 
 4″ long, 3 x .040 tungsten
 
 $14.00 each
 
 $12.00 each
 
 $16.00 each
 
“Evap” width= Order #CR-1-AO
 
“Crucible” width= Order #GH060
 
“Heater” width= Order #B10340

 

Tungsten Crucibles

tungsten-crucibles

Ideal for use in electron beam equipment. Contact us for a quote.

 

Alumina Coated Basket Filaments

crucheat

 

 

 

 

The following are approximate maximum recommended usage parameters for achieving a calculated wire temperature of 1525C, and an estimated surface temperature of the crucible of 1475C.

Item No. Wire
Dia.
A B Top ID Inside
Depth
Watts Volts Amps Price
AC-32 .020 4.00 .375 .150 .225 62.70 5.70 11.00 $39.95
AC-33 .040 4.00 .500 .375 .350 248.00 6.20 40.00 $58.90
AC-36 .050 4.00 .925 .500 .775 350.00 7.00 50.00 $66.90
AC-37 .050 4.00 1.125 .900 .975 768.00 15.80 48.60 $103.80
AC-38 .040 3.25 .875 .790 .725 429.00 13.00 33.00 $97.60
AC-42 .040 4.00 .575 .420 .425 272.00 6.90 39.40 $64.40