Our metals for vacuum evaporation.

We supply evaporation boats manufactured from tungsten, molybdenum, molybdenum-lanthanum (ML), molybdenum-yttrium oxide (MY) or tantalum. Our evaporation boats offer a good level of electrical conductivity and possess low vapor pressures combined with a very high melting point. When powered on, our boats heat the material for evaporation. During this process, the low vapor pressures of our metals ensure that no tungsten, tantalum or molybdenum particles enter the vapor and penetrate the subsequent layer.

Which boat is right for your coating material?

Which boat type fits to which coating material? You can find an overview of our evaporation boats and coating materials here. Of course we are also happy to help you individually with your material choice.

Order your evaporation boats right now in our onlineshop:

Plansee Onlineshop

Our delivery program.

Evaporation boats made of molybdenum
Evaporation boats
made of molybdenum
Evaporation boats made of tungsten
Evaporation boats
made of tungsten
Evaporation boats made of tantalum
Evaporation boats
made of tantalum

Do you want to find out more about one of our boats? The item number will tell you.

Evaporation boat Plansee

These evaporation boats made of tungsten, molybdenum and tantalum are in stock for you.

Tungsten: Straight boats. Flat type.

Evaporation boats

Tungsten is extremely corrosion-resistant in contact with many molten metals and, with the highest melting point of any metal, offers outstanding heat resistance. We use special dopants such as potassium silicate to make the material even more resistant against both corrosion and deformation.

Article numberCodeWidth [mm]Length [mm]Material thickness [mm]Length of the recess [mm]Depth of the recess [mm]Volume [cc]
11526927 W boat SV06080-10-40146800.10401.40.14
11526666 W boat SV06100-10-401461000.10401.40.14
11501907 W boat SV06100-15-401561000.15401.50.15
11488899 W boat SV06100-20-401661000.10401.60.15
11490474 W boat SV06100-50-402061000.50402.00.16
11620125 W boat SV07100-10-401571000.10401.50.16
11620144 W boat SV07100-15-401771000.15401.70.17
11372276 W boat SV07100-20-101571000.20401.50.27
11372220 W boat SV07100-20-401871000.20401.80.18
11620134 W boat SV07100-30-402071000.30402.00.18
11382612 W boat SV08100-15-401581000.15401.50.19
11372222 W boat SV08100-20-401581000.20401.50.19
11469805 W boat SV10050-30-302310500.30302.30.23
11568902 W boat SV10100-10-5020101000.10502.00.38
11372216 W boat SV10100-15-5021101000.15502.10.39
11372224 W boat SV10100-20-5020101000.20502.00.36
11568906 W boat SV10100-30-5023101000.30502.30.40
11372272 W boat SV10100-50-5027101000.50502.70.44
11466226 W boat SV15100-20-5057151000.20505.71.14
11620145 W boat SV15100-20-6025151000.20502.50.37
11466242 W boat SV15100-30-5058151000.30605.81.12
11372315 W boat SV15100-30-6025151000.30602.50.35

Even more tungsten boats.

Evaporation boat 11745347
11745347
W boat SO20100-20-3732
Volume: 0.62 cc
Evaporation boat 11372400
11372400
W boat SS13100-10-1020
Volume: 0.07 cc
Evaporation boat 11739470
11739470
W boat SS13100-20-1020
Volume: 0.07 cc
Evaporation boat 11587458
11587458
W boat SS17100-15-1527
Volume: 0.23 cc
Evaporation boat 11638516
11638516
W boat SS17100-20-1528
Volume: 0.23 cc
Evaporation boat 11372327
11372327
W boat SS17100-30-1529
Volume: 0.23 cc
Evaporation boat 11592622
11592622
W boat SS17100-30-4529
Volume: 0.71 cc
Evaporation boat 11372282
11372282
W boat TF15100-20-4023
Volume: 0.74 cc
Evaporation boat 11372311
11372311
W boat TF15100-30-4024
Volume: 0.74 cc
Evaporation boat 11501152
11501152
W boat TF15102-20-4025
Volume: 0.83 cc
Evaporation boat 11490698
11490698
W boat TF15102-30-4028
Volume: 0.9 cc
Evaporation boat 11372325
11372325
W boat TF16100-30-5038
Volume: 2.04 cc
Evaporation boat 11372299
11372299
W boat TF16102-20-5037
Volume: 2.04 cc
Evaporation boat 11372303
11372303
W boat TF20112-20-4830
Volume: 1.8 cc
Evaporation boat 11372328
11372328
W boat TF20112-30-4830
1.73 cc
Evaporation boat 11372307
11372307
W boat TF25112-20-8090
Volume: 11.5 cc
Evaporation boat 11521953
11521953
W boat TF25112-30-8090
Volume: 11.3 cc
Evaporation boat 11549481
11549481
W boat TF25112-40-8090
Volume: 11.2 cc
Evaporation boat 11372295
11372295
W boat TO16100-20-3428
Volume: 0.61 cc
Evaporation boat 11386682
11386682
W boat TO16100-30-3429
Volume: 0.61 cc
Evaporation boat 11518049
11518049
W boat TS14090-10-1020
Volume: 0.07 cc
Evaporation boat 11382613
11382613
W boat TS14090-20-1020
Volume: 0.07 cc
Evaporation boat 11695261
11695261
W boat TS17080-20-1525
Volume: 0.2 cc
Evaporation boat 11739522
11739522
W boat TS25075-30-2430
Volume: 0.62 cc
Evaporation boat 11372305
11372305
W boat TS25076-20-2429
Volume: 0.62 cc
Evaporation boat 11372406
11372406
W boat TS25100-20-2429
Volume: 0.62 cc
Evaporation boat 11491742
11491742
W boat TV10100-30-4427
Volume: 0.4 cc
Evaporation boat 11473891
11473891
W boat set NO09100-10-4015
Volume: 0.24 cc
Evaporation boat 11645509
11645509
W boat set NO10080-10-4016
Volume: 0.24 cc
Evaporation boat 11371790
11371790
W boat set NO10100-10-4016
Volume: 0.24 cc

t = sheet thickness in mm

Molybdenum: Straight boats. Flat type.

Evaporation boats

Molybdenum is a particularly stable metal that is also suitable for use at high temperatures. When doped with lanthanum oxide (ML), molybdenum becomes even more ductile and corrosion-resistant. The addition of yttrium oxide (MY) improves the material's machinability.

Article numberCodeSheet width
[mm]
Length
[mm]
Material thickness [mm]Length of the recess [mm]Depth of the recess [mm]Volume
[cc]
11371074 Mo boat SF15100-30-4030151000.30403.00.96
11620327 Mo boat SF10100-10-5020101000.10502.00.58
11620303 Mo boat SF10100-15-5021101000.15502.10.60
11371002 Mo boat SF10100-20-5020101000.20502.00.56
11371010 Mo boat SF10100-30-5021101000.30502.10.54
11564596 Mo boat SF10100-50-5020101000.50502.00.48
11371004 Mo boat SF10150-20-5020101500.20502.00.87
11517080 Mo boat SF15100-20-5025151000.20502.51.11
11526899 Mo boat SF15100-30-5027151000.30502.71.16
11371054 Mo boat SF20100-20-4025201000.20402.51.20
11380544 Mo boat SF20100-30-4026201000.30402.61.20
11451537 Mo boat SF06100-10-401261000.10401.20.15
11579723 Mo boat SF06100-15-401261000.15401.20.14
11620385 Mo boat SF06100-20-401361000.20401.30.15
11620082 Mo boat SF06100-50-401561000.50401.50.14
11371030 Mo boat SF06050-10-20166500.10201.60.09
11620403 Mo boat SF06080-10-40126800.10401.20.15
11370987 Mo boat SF07100-10-401571000.10401.50.22
11370993 Mo boat SF07100-15-401671000.15401.60.22
11370998 Mo boat SF07100-20-401771000.20401.70.23
11620113 Mo boat SF07100-30-401571000.30401.50.18
11642325 Mo boat SF07090-10-20157900.10201.50.09
11517065 Mo boat SF08100-15-401581000.15401.50.24
11508090 Mo boat SF08100-20-401681000.20401.60.25
11495881 Mo boat SF08100-30-401781000.30401.70.25
11416390 Mo boat SF08100-50-402081000.50402.00.27

Molybdenum: Straight boats. V-type.

Evaporation boats
Article numberCodeSheet width
[mm]
Length
[mm]
Material thickness [mm]Length of the recess [mm]Depth of the recess [mm]Volume
[cc]
11371018 Mo boat SV10100-10-5020101000.10502.00.38
11371028 Mo boat SV10100-30-5023101000.30502.30.40
11526923 Mo boat SV06100-15-401561000.15401.50.15
11574464 Mo boat SV06100-20-401661000.20401.60.15
11378337 Mo boat SV06100-50-402061000.50402.00.16
11517089 Mo boat SV06080-10-40146800.10401.40.14
11371056 Mo boat SV07100-20-101571000.20101.50.27
11371016 Mo boat SV07100-10-401571000.10401.50.16
11608809 Mo boat SV07100-30-402071000.30402.00.18

Even more molybdenum boats.

Evaporation boat 11516038
11516038
Mo boat SS13100-10-1020
Volume: 0.07cc
Evaporation boat 11371078
11371078
Mo boat SS13100-20-1020
Volume: 0.07cc
Evaporation boat 11371047
11371047
Mo boat SS17100-20-1528
Volume: 0.23cc
Evaporation boat 11622425
11622425
Mo boat SS17100-30-1529
Volume: 0.23cc
Evaporation boat 11594150
11594150
Mo boat TF16102-20-5037
Volume: 2.04cc
Evaporation boat 11371050
11371050
Mo boat TF15100-20-4023
Volume: 0.74cc
Evaporation boat 11371052
11371052
Mo boat TF15102-20-4025
Volume: 0.83cc
Evaporation boat 11491759
11491759
Mo boat TF15102-30-4028
Volume: 0.9cc
Evaporation boat 11371067
11371067
Mo boat TF20112-20-4830
Volume:1.8cc
Evaporation boat 11371069
11371069
Mo boat TF20112-20-4865
Volume 4.11cc
Evaporation boat 11371080
11371080
Mo boat TF20112-30-4830
Volume. 1.73cc
Evaporation boat 11491750
11491750
Mo boat TF20090-20-4024
Volume:1.16cc
Evaporation boat 11371076
11371076
Mo boat TF25112-20-8090
Volume: 11.5cc
Evaporation boat 11380541
11380541
Mo boat TO10080-20-4128
Volume: 0.49cc
Evaporation boat 11382548
11382548
Mo boat TO16100-20-3428
Volume: 0.42cc
Evaporation boat 11417780
11417780
Mo boat TO16100-30-3429
Volume: 0.61cc
Evaporation boat 11384139
11384139
Mo boat TS14090-20-1020
Volume: 0.07cc
Evaporation boat 11739548
11739548
Mo boat TS17080-20-1538
Volume: 0.34cc
Evaporation boat 11371175
11371175
Mo boat cover NB14100-20-0000
Evaporation boat 11752102
11752102
Mo boat bottom NB17100-15-4010
Volume: 5.79cc
Evaporation boat 11371173
11371173
Mo boat bottom NB17100-15-4075
Volume: 4.32cc
Evaporation boat 11371238
11371238
Mo boat set NB25100-15-4015
Volume: 13.6cc
Evaporation boat 11371141
11371141
Mo boat set NF18100-10-4235
Volume: 1.48cc
Evaporation boat 11371227
11371227
Mo boat set NO16100-20-3430
Volume: 0.63cc
Evaporation boat 11371108
11371108
Mo boat set NO10100-10-4025
Volume: 0.49cc
Evaporation boat 11371093
11371093
Mo boat set NO10080-10-4025
Volume: 0.49cc
Evaporation boat 11371133
11371133
Mo boat set NO12100-10-4025
Volume: 0.49cc
Evaporation boat 11371124
11371124
Mo boat set No12080-10-4025
Volume: 0.49cc
Evaporation boat 11371149
11371149
Mo boat set NO16100-10-3430
Volume: 0.64cc
Evaporation boat 11371101
11371101
Mo boat set NO09100-10-4025
0.49cc
Evaporation boat 11371085
11371085
Mo boat set NO09080-10-4025
Volume: 0.49cc
 
 
 
 
 

t = sheet thickness in mm

Tantalum: Straight boats. Flat type.

Evaporation boats

Tantalum has a very low vapor pressure and evaporates extremely slowly. However, the great strength of this material lies in its outstanding resistance to corrosion.

Article numberCodeSheet width
[mm]
Length
[mm]
Material thickness
[mm]
Length of the recess
[mm]
Depth of the recess
[mm]
Volume
[cc]
11372948Ta boat SF06080-10-40126800.10401.20.15
11372951Ta boat SF06100-15-401261000.15401.20.14
11620388Ta boat SF06100-20-401361000.20401.30.15
11443708Ta boat SF07100-15-401671000.15401.60.22
11527119Ta boat SF07100-20-401771000.20401.70.23
11372952Ta boat SF10100-15-5021101000.15502.10.60
11523086Ta boat SF15100-30-4030151000.304030.96

Tantalum: Straight boats. V-type.

Evaporation boats
Article numberCodeSheet width
[mm]
Length
[mm]
Material thickness [mm]Length of the recess [mm]Depth of the recess [mm]Volume
[cc]
11566826Ta boat SV06080-10-40146800.10401.40.14
11639516Ta boat SV06100-15-401561000.15401.50.15
11372957Ta boat SV10100-10-5020101000.10502.00.38
11685060Ta boat SV15065-10-461315650.1046134.25

Even more tantalum boats.

Evaporation boat 11372994
11372994
Ta boat TF15100-20-4023
Volume: 0.74cc
Evaporation boat 11548053
11548053
Ta boat TF25112-20-8090
Volume: 11.5cc
Evaporation boat 11492281
11492281
Ta boat cover NB14100-20-0000
Evaporation boat 11560617
11560617
Ta boat bottom NB17100-15-4075
Volume: 4.32cc
Evaporation boat 11382649
11382649
Ta boat cover NB20100-20-0000
Evaporation boat 11382648
11382648
Ta boat bottom NB20100-20-4075
Volume: 10cc
Evaporation boat 11605025
11605025
Ta boat set NF18100-10-4235
Volume: 1.48cc
Evaporation boat 11737603
11737603
Ta boat set NO09080-10-4025
Volume: 0.49cc
Evaporation boat 11605022
11605022
Ta boat set NO090100-10-4025
Volume: 0.49cc
Evaporation boat 11733510
11733510
Ta boat set NO10080-10-4025
Volume: 0.49cc
Evaporation boat 11605023
11605023
Ta boat set NO10100-10-4025
Volume: 0.49cc
Evaporation boat 11721801
11721801
Ta boat set NO10100-15-4025
Volume: 0.49cc
Evaporation boat 11737602
11737602
Ta boat set NO12100-10-4025
Volume: 0.49cc
Evaporation boat 11605026
11605026
Ta boat set NO16100-10-3430
Volume: 0.63cc
 
 
 
 

t = sheet thickness in mm

tungsten boat for electron beam evaporation from Plansee

And what else do we have for you?

We supply crucible inserts manufactured from molybdenum, tungsten and tantalum for use in electron beam evaporation. Unlike copper and graphite crucibles, these do not contaminate your evaporation material. We would be happy to optimize the geometry and material composition of our crucibles for use in your coating process.

Our tungsten and molybdenum coils are used in electrical resistance evaporation.

Evaporation boat from Plansee

Thermal vacuum evaporation (resistance evaporation) is a coating method used as part of the PVD process (Physical Vapor Deposition). The material that is to form the subsequent layer is heated in a vacuum chamber until it evaporates.

In the vacuum evaporation process resistant layers are produced, for example, from aluminum, silver, chromium, titanium nitride or silica. The result: gleaming watches, flawless mirrors and top-quality electronic components. You can be assured of long service lives and a high level of dimensional accuracy: Thanks to our many years of experience, we are able to optimize the material and geometries of our evaporation boats to meet the precise requirements of your processes. We would be very happy to advise you.

Evaporation rates and vapor pressure.

Our materials for evaporation boats have very low evaporation rates at evaporation temperature and an extremely low vapor pressure compared to the coating materials themselves. As a result, no material from the boat ends up in the deposited layer even during long evaporation cycles.

Evaporation rate [mg/cm²∙h]
Vapor-Pressure-of-Mo-W-Ta-Nb

Specific electrical resistance.

The specific electric resistance is an important factor when determining the evaporation sources.

Specific-Electrical-Resistance-of-Mo-Ta-Wn

Order your evaporation boats right now in our onlineshop:

Plansee Onlineshop
Your contact person
Your contact Person for:
Steve Mc Crossan
Give me a call:
+1 508 918 1231
or send an Email:
steve.mccrossan@plansee.com
Steve Mc Crossan