Moretec Group

Rotation can cross a vacuum boundary without compromising sealing integrity. In a ferrofluidic seal, a magnetic circuit holds ferrofluid in the gaps around the rotating shaft, creating a series of stable liquid sealing stages. This allows the shaft to transmit rotary motion while maintaining the pressure boundary between the atmosphere and the vacuum environment. The result: • No solid-to-solid rubbing at the sealing interface • Low particle generation • Reliable rotary transmission under vacuum This principle supports demanding applications in semiconductor processing, vacuum coating, photovoltaic manufacturing, and scientific research. 📩 Contact Min Liu to discuss your rotary vacuum requirements: [email protected] 🌐 http://www.moretec-inc.com #FerrofluidicSeal #VacuumTechnology #RotaryFeedthrough #SemiconductorManufacturing #VacuumEngineering

Ferrofluid Seal Applications in Real Vacuum Equipment ⚙️ Coating Equipment Supports rotary motion between the drive system and vacuum chamber, helping maintain a clean environment for thin-film deposition. 🧪 CVD Equipment Helps preserve controlled process conditions where gas management, vacuum stability, and contamination control are critical. 🤖 Vacuum Robots Enables precise motion transmission for wafer and glass substrate handling inside clean vacuum environments. 🔬 Ion Implantation Equipment Supports moving mechanisms that require stable vacuum isolation and accurate mechanical operation. Moretec provides application-specific ferrofluid vacuum sealing solutions for semiconductor, FPD, LED, photovoltaic, and other advanced manufacturing equipment. For vacuum sealing selection support, contact Moretec: 🌐 https://lnkd.in/gtV85EZm 📧 Global Sales Min Liu | [email protected] #FerrofluidSeal #VacuumSeal #VacuumFeedthrough #VacuumTechnology #SemiconductorEquipment #CVD #VacuumCoating #IonImplantation #IndustrialManufacturing #Moretec

Selecting a ferrofluid vacuum feedthrough starts with the right operating data. Before selection, confirm: 🔹 Process Environment: Vacuum level, gas type and temperature 🔹 Motion & Load: Rotational speed, axial and radial loads 🔹 Installation Interface: Shaft diameter, orientation and equipment drawings These details help identify a suitable configuration more efficiently. Watch the video for a quick checklist. For selection support, contact Moretec: 🌐 https://lnkd.in/gtV85EZm 📧 Global Sales | Min Liu: [email protected] #FerrofluidVacuumFeedthrough #VacuumTechnology #EngineeringGuide #Moretec

How Ferrofluidic Seals Help Maintain Clean Semiconductor Processes Ferrofluidic seals provide hermetic vacuum sealing through multiple magnetically retained liquid O-rings, creating an effective barrier without physical contact between sealing surfaces. Key benefits include: • Reduced Particle Generation • Non-Contact Sealing Performance • Stable Vacuum Integrity • Lower Mechanical Wear • Improved Process Cleanliness By minimizing friction and helping maintain ultra-clean operating conditions, ferrofluidic seals support reliable performance in demanding semiconductor processing environments. 🌐 Learn more: https://lnkd.in/gtV85EZm 📩 Contact us for application-specific support: Global Sales Min Liu 📧 [email protected] #Semiconductor #FerrofluidicSeal #VacuumTechnology #SemiconductorManufacturing #CleanroomTechnology #Moretec

Key Practices for Ferrofluidic Seal Maintenance • Monitor Operating Temperature and Speed • Maintain a Clean Operating Environment • Regularly Check Vacuum System Performance • Follow Preventive Maintenance Schedules • Inspect Supporting Components Periodically Proper maintenance helps maximize seal lifespan, maintain vacuum integrity, reduce unexpected downtime, and support stable equipment operation in demanding industrial environments. 🌐 Learn more: https://lnkd.in/gtV85EZm 📩 Contact us for application-specific support: Global Sales Min Liu 📧 [email protected] #FerrofluidicSeal #Ferrofluid #VacuumTechnology #SemiconductorManufacturing #VacuumSystems #Moretec

Solid Shaft Ferrofluid Vacuum Feedthroughs: A Quick Classification Guide In vacuum rotary applications, feedthrough selection is shaped by more than shaft size. Mounting method, gas environment, cooling requirements, and sealing structure all affect whether a model is suitable for real operating conditions. This guide highlights four representative Moretec solid shaft ferrofluid vacuum feedthrough models, showing how different configurations support different application needs. • Standard Type • Water-Cooling Type • Corrosive Gas Type • Water-Cooled Heavy-Duty Type For application-specific selection support, contact Moretec: 🌐 https://lnkd.in/gtV85EZm 📧 Global Sales Min Liu | [email protected] #FerrofluidSeal #VacuumFeedthrough #VacuumTechnology #RotarySeal #SemiconductorEquipment #IndustrialManufacturing #Moretec