{"id":4235,"date":"2019-01-31T16:43:42","date_gmt":"2019-01-31T15:43:42","guid":{"rendered":"https:\/\/shop.beamtec.de\/wpl\/vakuum-drehdurchfuehrungen\/"},"modified":"2020-02-21T11:47:30","modified_gmt":"2020-02-21T10:47:30","slug":"vacuum-feedthroughs","status":"publish","type":"page","link":"https:\/\/www.beamtec.de\/en\/vacuum-feedthroughs\/","title":{"rendered":"Vacuum Rotary Feedthroughs"},"content":{"rendered":"

[et_pb_section fb_built=”1″ _builder_version=”3.18.4″ background_color=”#f7f7f7″ max_width_phone=”100%” max_width_last_edited=”on|desktop” custom_margin=”|||0px” custom_padding=”0px||10px” saved_tabs=”all”][et_pb_row make_fullwidth=”on” custom_width_px=”2600px” use_custom_gutter=”on” gutter_width=”1″ custom_padding=”60px||60px|0px|true” custom_margin=”|||” custom_padding_last_edited=”on|desktop” padding_top_bottom_link_1=”true” padding_top_1=”0px” padding_bottom_1=”0px” padding_left_1=”0px” _builder_version=”3.19.12″ background_image=”https:\/\/www.beamtec.de\/wp-content\/uploads\/2019\/01\/Vakuum-Durchf\u00fchrungen.jpg” module_alignment=”center”][et_pb_column type=”4_4″ _builder_version=”3.18.4″][et_pb_blurb title=”Vacuum Rotary Feedthroughs” content_max_width=”718px” _builder_version=”3.19.12″ header_level=”h1″ header_font=”||||||||” header_text_align=”center” header_text_color=”#fe871f” header_font_size=”59px” header_font_size_tablet=”37px” header_font_size_phone=”25px” header_font_size_last_edited=”on|tablet” body_font=”||||||||” body_text_align=”center” body_text_color=”#ffffff” body_font_size=”30px” body_font_size_tablet=”25px” body_font_size_phone=”20px” body_font_size_last_edited=”on|phone” custom_margin=”34px||” custom_padding=”25px||25px||true” custom_padding_tablet=”0px||0px|” custom_padding_phone=”0px||0px|” custom_padding_last_edited=”on|desktop”][\/et_pb_blurb][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”3.18.4″ background_color=”#f7f7f7″ custom_padding=”0|0px|0|0px|false|false”][et_pb_row custom_padding=”0|0px|27px|0px|false|false” _builder_version=”3.18.4″][et_pb_column type=”4_4″ _builder_version=”3.18.4″][et_pb_text _builder_version=”3.18.4″]Home<\/a> \u00bb Vacuum-Feedthroughs[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row custom_padding=”27px|0|27px||false|false” _builder_version=”3.18.4″ background_size=”initial” background_position=”top_left” background_repeat=”repeat”][et_pb_column type=”2_3″ _builder_version=”3.0.47″][et_pb_text _builder_version=”3.19.12″]BeamTec offers a wide range of vacuum rotary feedthroughs for various applications.
\nYou can choose between 2 different technologies that ensure both hermetic sealing and the transfer of rotational motion to vacuum-sided components.<\/p>\n

Ferrofluid-sealed vacuum rotary feedthroughs<\/a><\/h2>\n

The hermetic seal is generated by O-rings of magnetic fluid in the feedthrough. Specially shaped shafts and housings in combination with strong magnets ensure that the ferrofluid forms a smooth and flexible yet vacuum-tight barrier.<\/p>\n

\"Ferrofluid-sealed<\/p>\n

 <\/p>\n

Magnetically coupled vacuum rotary feedthroughs<\/a><\/h2>\n

The rotational motion is transmitted via a magnetic coupling from an atmospheric mechanism to the shaft in the vacuum. Since the case is made from one piece and open only to the vacuum side, a hermetic seal is guaranteed. Even large torque and high axial loads can be transmitted thanks to strong magnets.<\/p>\n

Typical applications are any kind of motion transfer that requires rotational movement in vacuum systems such as substrate holders, transport rolls or swivel blinds.[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”3.0.47″][et_pb_text _builder_version=”3.19.12″]<\/p>\n

Variants<\/h3>\n

Ferrofluid-sealed vacuum rotary feedthroughs<\/a>
Magnetically coupled vacuum rotary feedthroughs<\/a><\/p>\n

[\/et_pb_text][et_pb_text _builder_version=”3.19.12″]<\/p>\n

Features & Benefits<\/h3>\n