技術資料庫
密封件和密封技術資源
特瑞堡密封系統技術資料庫為您提供了一系列網絡研討會、白皮書和技術文章，涵蓋了全世界密封件和密封技術領域的各種主題。
技術論壇
我們邀請我們的密封技術專家分享他們的專業知識。這些論壇可讓您深入了解行業中的創新想法。
High Speed Rotary Seals for Electric Drive Units
Learn how HiSpin® seals increase the performance of e-Axles
Rubore® Cap Seal – How to Seal a Hole
Find out more about our cost-effective composite sealing cap
Simulation of Stick Slip Effects
Explore the stick-slip effect, its prediction and how to prevent it
Slydring® Sealing System Performance
Maximum performance with Slydring® Sealing System performance
How IoT and its applications leverage smart products, services and manufacturing
Megatrends in the Sealing Industry
See how technology, digitalization and energy efficiency shape sealing solutions
Explore eMobility as technological & market related business driver for different segments
Speaker: Uwe Hähnel
Speaker: Soeren Roepstorff
Speakers: Giuseppe Pezzulla & Neal Borg
Speakers: Carolin Grandt, Joe Dawber, Manuel Funk
線上研討會
我們的線上研討會提供與密封技術、工程產品和應用相關的主題之教育資源。由該領域的專家直接傳授實用、有針對性的主題。
Applying advanced extrusion technologies for medical device design
This webinar presents case studies how you can benefit your medical device.
Learn more about the value of silicone polymers for medical devices and get a better understanding of the trends. Explore possibilities to reduce total cost of ownership, while improving part quality.
Counter Surfaces - Aerospace Applications
This webinar presents how you can optimize performance of your hydraulic systems.
Learn why tribology is the key to optimizing sealing performance in any hydraulic system and which crucial role Lubrication Management plays in extending performance limits considerably.
Counter Surfaces – Industrial Applications
This webinar presents how you can optimize performance of your hydraulic systems.
Learn why tribology is the key to optimizing sealing performance in any hydraulic system and which crucial role Lubrication Management plays in extending performance limits considerably.
Cassette Seals Webinar & Transcript
This webinar features a unique cassette seal design for challenging environments.
This webinar takes an in-depth look at Lubrication Management technology and how it can optimize the performance of hydraulic sealing systems.
This webinar takes an in-depth look at Lubrication Management technology and how it can optimize the performance of hydraulic sealing systems.
Dieses Webinar befasst sich eingehend mit der Lubrication Management Technologie sowie der Optimierung der Leistungsfähigkeit hydraulischer Dichtungssysteme.
白皮書
關於創新密封技術發展的深入報告
特瑞堡密封系統專家們深入研究與密封技術和工程產品相關的新技術發展。
請注意：我們的白皮書僅適用於網站會員。請先登錄或 註冊以訪問完整的技術資料庫。
An Introduction to Counter Surfaces
Maximize the lifetime of your hydraulic systems now!
A new approach is required for the definition of counter surfaces to ensure effective sealing in dynamic applications where chrome plating is replaced by alternative coatings.
The lubrication within the hydraulic system is fundamentally affected by the surface finish of the mating surfaces. Their characteristics will determine the lubrication within the system and therefore the tribological environment.
(Language: German)
Flüssigsilikon (LSR) Spritzguss ist eine geeignete Technologie für ADAS-Komponenten. Dieses Whitepaper vergleicht die wichtigsten Materialien und fokussiert sich dabei auf die Vorteile von LSR, sowohl material- wie auch prozesstechnisch.
LSR Technology Accelerating Advanced Driver Assistance Systems
Liquid Silicone Rubber (LSR) injection molding techonology lends itself to Advanced Driver Assistance Systems (ADAS) products. This whitepaper compares the main materials for sealing, damping and protection purposes and then focuses on the LSR benefits and processes.
Drug device combination products (defined as medical devices integrated with drugs) can be produced in and by a variety of materials and processes. Silicone is one of the most successful materials used for combination products, particularly for implantable products and is the focus of this whitepaper.
As the oil and gas industry moves to recover more challenging reserves and enters the development of High Pressure High Temperature (HPHT) fields, the risk of fire is increasing. There is therefore a move to the use of water-based hydraulic fluids, which present significant sealing challenges. This whitepaper takes an in-depth look at sealing materials and testing in HPHT environments.
In this whitepaper, we take a closer look at the problem of stick-slip and how dampers can combat or otherwise minimize it. It must be noted that, academically, there exists very little consensus as to the underlying principles of stick-slip – so, this paper will take a practical perspective, addressing how engineers can use dampers to reduce resultant noise and vibration; once again mastering the force of friction.
Fighting Hospital Acquired Infection
- Applying antibiotic Active Pharmaceutical Ingredient (API) coatings to silicone catheters by spraying or dipping
- Addition of antibiotic APIs to raw silicone
- Impregnation of vulcanized silicone with antibiotic API through immersion
This whitepaper outlines these three techniques and presents test results proving the effectiveness of the immersion impregnation method in combining an API with silicone tubing to prevent catheter-associated infections.
(Language: English)
This white paper is designed to be a useful overview of lubrication management through the lens of sealing solutions. It draws on the expertise both within Trelleborg Sealing Solutions and in the wider industry to provide a ‘jumping-off point’ in tribology. A point at which you can deal in the world of sealing and lubrication with a greater knowledge and grounding – from its history and development to the latest solutions and approaches.
技術資料
By David Kaley — Trelleborg Sealing Solutions; Edited by Mike Santora
With stainless steel and other metals so predominant in industrial food manufacturing equipment, it may seem unusual to suggest a more significant role for plastic wear rings and bearings. But for a broad range of food production and transportation machines, advanced polymers are an effective way to reduce friction and handle load instead of traditional metal bearings.
By Harlan Hart, technical manager, e-mobility, Trelleborg SealingSolutions.
Recognising that a specialised sealing solution was needed for e-Mobility applications, Trelleborg Sealing Solutions has developed two new seals that could help noticeably extend the distance travelled by electric vehicles between charges, as Harlan Hart, technical manager, e-Mobility, explains
Boosting performance in hydraulic systems with alternative coatings
By Beth Figliulo and Michael Cook, Trelleborg SealingSolutions.
Taking a holistic approach to sealing solutions in hydraulic systems using chrome alternatives helps engineers achieve optimum function.
From Deformation to Calibration: Installing O-Ring Energized Piston and Rod Seals
By Beth Figliulo and Michael Cook, Trelleborg SealingSolutions.
Avoid seal installation issues that lead to leaks and lost productivity.
Understanding Key Processes for Mixing APIs with Silicone
By Anrew Gaillard, Healthcare & Medical Segment Manager, Trelleborg SealingSolutions.
The pros and cons of drug delivery and device enhancement.
With its stability and biocompatible properties, silicone is leading the way to a new generation of drug delivery products and enhanced medical devices that will profoundly improve patient care.
Looking Beyond Chemical Compatibility Charts: Matching Plastic and Elastomer Seals with Fluids
By Lucy Heyduk and Tim McCulfor, Trelleborg Sealing Solutions
Chemical compatibility charts are often used as a quick and concise way to match the proper fluid with a seal. However, there is much more to consider with the chemical compatibility of a seal in relation to the fluids in a system. This information is critical to gaining a reliable and long-lasting seal — and the selection process can be daunting.
High Modulus Plastics Can Play a Key Role in Off-Highway Vehicles
By Tom Zozokos, Product Line Director, and Beth Figliulo, Fluid Power Segment Manager Americas, Trelleborg SealingSolutions.
Co-injection molding is one technology of interest for those designing hydraulic systems for o!-highway use. This allows two polymers to be combined in a single operation to create multiple functions in onecomponent. A good example is an elastomeric material that acts as a seal and a scraper combined with a stronger thermoplastic material that acts as a bushing or guide ring. This component would be anideal molded rod end in a hydraulic cylinder used in the excavator bucket of an o!-highway vehicle, for instance.
Reducing Risk with Geometric Transition Extrusion
By Dan Sanchez, Product Manager at Trelleborg Healthcare & Medical
In an effort to design smaller, more intricate and complicated medical devices without running afoul of increasingly stringent national and international regulations, many designers are looking to geometric transition extrusions manufactured of high consistency rubber (HCR) silicone. This process reduces total cost of ownership for the original equipment manufacturer while improving part quality and greatly enhancing the types of devices being sought by healthcare medproviders.
Composite Simulation Grows MORE ROBUST
By Kenneth Wong
THE TRANSITION FROM METAL to composite is one of the most recent significant changes in manufacturing.
The former material is isotropic, exhibiting uniform stretching and bending behavior in all directions. By contrast,composites are anisotropic. They stretch, bend and break differently in different directions, based on how the fibers are woven together and how the laminates are bonded. This fundamental difference throws many traditional simulation protocols and practices into chaos.
5 medical tubing manufacturing processes to achieve complex geometries
By Dan Sanchez, Trelleborg Healthcare & Medical
Medtech companies have demanded increasingly complex geometries in medical tubing. Here’s a rundown of five manufacturing processes that could help them get there.
Trelleborg Sealing Solutions has developed a unique engineered seal– specifically for use within Central Tire Inflation systems. Turcon® Roto L is the first ever active seal, engineered to only provide sealing when required. Eliminating friction and torque, this extends the seal life of axle systems and can significantly reduce fuel consumption for vehicle operators.
Modern machinery, equipment and motors fitted with hydraulic cylinders are becoming more powerful, which means that the hydraulic systems therein are increasingly subject to higher operating pressures and temperatures.
When Electric Vehicles Take Over
By Jeff Kerns, published in "Machine Design Magazine" August 2019
Are supply chains, materials, and drivability of EVs helping or hurting?
New Seals Reduce Friction for Electric Vehicle Adoption
By Harlan Hart, Technical Manager, e-Mobility for Trelleborg Sealing Solutions, published in "Machine Design Magazine" August 2019
Increasing electric vehicles driving range is more than just a matter of batteries and motors.
3 Areas of Innovation for Combination Medical Products
By Andrew Gaillard, Global Director and Jonathan Russell, Engineering Manager, Trelleborg Sealing Solutions Healthcare & Medical, published in "Medical Design Briefs" September 2019
Trelleborg is a full-service supplier of finished medical devices involving silicone-API processing, assembly of sensor and insertion device, ready-to-use package and sterilization.
Trelleborg Seals help keep food and beverage industry clean
By David Kaley, published in "Rubber & Plastics News", September 2019
One of the most important aspects for the food and beverage industry is sterility. Preventing cross-contamination on the plant floor is crucial. Any company creating pieces of equipment needs to adhere to the industry's strict regulations.
Fight friction and reduce costs with lubrication management
By Beth Figliulo and Michael Cook, Trelleborg Sealing Solutions Americas, August 2019
Reduction in compression set behavior with new hydraulic sealing systems reduces friction and creates a better environment for seals.
Smart catheter system: A new bladder control management solution
By Michelle Jacobson, published in Today's Medical Developments Magazine, July 2019
With component sourcing and supply chain management support from Trelleborg, Spinal Singularity developed the Connected Catheter to offer improved quality for users.
Trelleborg's tensioner cylinder seals exceed 20-year lifecycle rating
By Mary Gannon, June 2019
Seals used in offshore rig tensioner cylinders must meet the same rigorous lifecycles as the cylinders themselves. Because offshore environments are harsh and installation and maintenance can be difficult, tensioner cylinders must have a 20-year life. That was why, more than 20 years ago, Trelleborg Sealing Solutions conducted research, determining that its seals could last this necessary lifecycle.
Trelleborg's 2K technology enhances options for medical device manufacturers
By Ursula Nollenberger, published in "Rubber & Plastics News", May 2019
When it comes to the safety and efficiency of medical devices, lives could literally be on the line.
Whether it's a wearable pump for insulin or implantable delivery devices, proper dose regulation and biocompatibility are crucial.
The Power of Combination Medical Products
By Mark Gordon and Andrew Gaillard; published in "MDT-Medical Design Technology", March 2019
By Michael Cook and Kelly Volpenhein; Published in "Fluidpower Journal", February 2019
By Eric Bucci, published in "Rubber & Plastics News", May 2019
Trelleborg Sealing Solutions recently launched XploR S-Seal and XploR FSSeal, extrusion-resistant elastomers the company developed for demanding high temperature and high-pressure sealing environments in the oil and gas industry.
Advancements in Double-Acting Rotary Seals Prove More Effective
By Beth Figliulo, Fluid power segment manager, published in "Electronic Component News", Dec. 2018
How you can keep Bacteria from colonizing Silicone
Published in "MDO", Nov. 2018
Published on "ChemInfo", May 2018
The chemical compatibility of a seal with the fluids in a system is critical to obtaining a reliable, long-lasting seal. Here are some considerations for choosing the right material for a given chemical sealing application.
New developments in sealing technology require the use of advanced design techniques, and a complete solution requires pre-processing, solution and post-processing for effective nonlinear Finite Element Analysis.
Finite Element Analysis (FEA) software is used to create computer-generated models of materials or design components. These are then subjected virtually to mechanical, thermal or other stresses so that engineers can predict material and product performance.
Stick-slip is not always a big issue, but sometimes it can significantly
We look at solutions to combat
As the oil and gas industry evolves, sealing materials are required to work effectively in more challenging environments. This article details the effects of exposure to water-based hydraulic fluids and High-Pressure/High-Temperature (HPHT) fields on common sealing materials.
published in "Hydraulics & Pneumatics"
Effective sealing in today’s demanding hydraulic applications requires seals and lubricant to work together. Holger Jordan, segment manager fluid power Europe for Trelleborg Sealing Solutions, outlines how ‘Lubrication Management’ is helping make this happen.
By Ursula Nollenberger and Jarno Burkhardt published in "TODAY'S MEDICAL DEVELOPMENTS"
O-Rings are the most popular seals used by design engineers due to their basic geometry and almost universal use. Read this article to learn more about how liquid silicone rubber (LSR) O-Rings are used for healthcare and medical applications.
By Joe Savina, published in "Processing Solutions"
Biolubricant use is on the rise as companies look for more sustainable ways of doing business. Read this article to find out more about the special design considerations required due to how these lubricants may react to equipment components and seal materials.
By Luis Tissone, published in Medical Design Technology
Transdermal drug delivery systems have several benefits over traditional methods. Read this article for more information on how liquid silicone rubber can be successfully transformed into microneedle patches designed for this particular use.
When faced with the challenge of helping to create a product to boost safety and efficiency for offshore engagement, Trelleborg went above and beyond in developing a complete sealing solution to help its partner "revolutionise" the oil industry.
Materials for Maximum Wear Ring Performance
Published in "Flow Control", May 2018
Polyurethane (PU) materials offer outstanding wear, extrusion and abrasion resistance with good elasticity and low compression set.
By Ursula Nollenberger, published in "appliance DESIGN"
The global household appliances industry is seeing a steady influx of technologically advanced appliances that deliver innovative, smart features to save the user time and make life more comfortable. This article demonstrates the role custom-engineered LSR parts have in this segment.
Engineered Solutions for Smart Appliances with LSR Processing
The Research and Markets Institute (researchandmarkets.com) projects the global household appliances industry to reach an estimated value of US$ 324.2 billion by 2019. Amongst the major drivers are growing affluence of the middle-class population in emerging markets, higher disposable incomes, and more per capita spent on lifestyle products in increasingly urbanized environments.
With global engineering and production facilities, state of-the-art cleanrooms and advanced automated processes, Trelleborg Sealing Solutions already offers its medical device, biotech and pharmaceutical customers specialized custom molded solutions that enhance their product offerings.
As the world attempts to reduce its dependence on fossil fuels, biofuels are now a reality. Brazil and the U.S. were early adopters of this alternative fuel for transportation but now its use is expanding in Europe, with Germany, France and Spain leading the way.
Perfluoroelastomer (FFKM) elastomers offer exceptional thermal stability, outstanding long-term compression set and almost universal chemical compatibility – delivering long life in the most aggressive of media, including hydrocarbon and aqueous media, common within oilfield applications.
Matching Seals to Dynamic Sealing Applications
By Beth Figliulo, published in "Hydraulics & Pneumatics", Dec. 2018