Technical Library | Resources on sealing technology | Trelleborg

Technical Library

Risorse sulle Tenute e sulla Tecnologia di Tenuta

La "Technical Library" di Trelleborg Sealing Solutions offre una raccolta di Webinar, Whitepaper e Articoli tecnici che trattano vari argomenti nel mondo delle Tenute e della Tecnologia di Tenuta."

Tech Talk

Abbiamo chiesto ai nostri esperti di tecnologia di tenuta di condividere il loro know-how. Queste lezioni ti offrono un approfondimento sulle ultime innovazioni nel settore.

High Speed Rotary Seal per Trasmissioni Elettriche

Scopri come le tenuteHiSpin® aumentano le prestazioni degli Assali elettrici

Tappo Cap Seal Rubore® - Come sigillare un foro

Scopri di più sulla nostra tenuta "Cap Seal" che ha un ottimo rapporto qualità-prezzo

Simulazione dell'effetto "stick slip"

Relatori:
Dr. Mandy Wilke & Christoph Wehmann

 

Manutenzione Predittiva

Relatore: Johannes Kunze von Bischoffshausen

Megatrend nel settore di tenuta

Relatore: Prof. Dr.-Ing. Konrad Saur, Ph.D

L'elettrico è ovunque

Relatore: Jan Zumbach

Service Plus

Relatore: Uwe Hähnel

News sulla Plastica

Relatore: Soeren Roepstorff

Dalla Gomma alla Plastica

Relatore: Giuseppe Pezzulla & Neal Borg

Parti multicomponente LSR

Relatori: Carolin Grandt, Joe Dawber, Manuel Funk

Webinar

I nostri webinar forniscono materiale formativo su argomenti relativi alla tecnologia di tenuta e prodotti e applicazioni ingegnerizzate. Coprono argomenti pratici e mirati, illustrati da esperti nel loro campo.

Webinar sulle Cassette Seal e Trascrizione

Questo webinar descrive l'esclusivo design delle tenute a cassetta, adatte ad ambienti critici." L'esclusivo design della tenuta ne migliora la protezione dalla contaminazione e la tenuta statica; la tecnologia avanzata del labbro di tenuta, aiuta a ridurre l'attrito e l'usura ed estende la vita della tenuta.

Lubrication Management English

This webinar takes an in-depth look at Lubrication Management technology and how it can optimize the performance of hydraulic sealing systems. 
Lubrication Management German

Dieses Webinar befasst sich eingehend mit der Lubrication Management Technologie sowie der Optimierung der Leistungsfähigkeit hydraulischer Dichtungssysteme.
Lubrication Management Italian

Questo webinar approfondisce la Tecnologia “Lubrication Management” e mostra come essa può ottimizzare la performance dei Sistemi di Tenuta Idraulici.

Whitepaper

Report dettagliati sugli sviluppi innovativi della Tecnologia di Tenuta: gli esperti di Trelleborg Sealing Solutions offrono una panoramica degli sviluppi delle nuove tecnologie di tenuta e dei prodotti ingegnerizzati.

Un'Introduzione alla "Lubrication Management"
(Language: English)

Questo whitepaper rappresenta un'utile panoramica della ""Lubrication Management"" dal punto di vista delle soluzioni di tenuta. Si basa sull'esperienza sia di Trelleborg Sealing Solutions, che del settore in generale, per fornire un punto di partenza per lo studio della tribologia. Un punto di partenza dal quale poi è possibile affrontare il mondo della tenuta e della lubrificazione, con una maggiore conoscenza e competenza - dalla sua storia, dallo sviluppo alle ultime soluzioni.
La Tecnologia LSR accelera i Sistemi Avanzati di Assistenza alla guida
(Language: German)

La tecnologia di stampaggio ad iniezione di Gomma Siliconica Liquida (LSR) è adatta ai prodotti "Advanced Driver Assistance Systems" (ADAS). Questo whitepaper confronta i principali materiali di tenuta, smorzamento e protezione e si concentra quindi sui vantaggi e sui processi della tecnologia LSR."

LSR Technology Accelerating Advanced Driver Assistance Systems
(Language: English)

La tecnologia di stampaggio ad iniezione di Gomma Siliconica Liquida (LSR) è adatta ai prodotti ""Advanced Driver Assistance Systems"" (ADAS). Questo whitepaper confronta i principali materiali di tenuta, smorzamento e protezione e si concentra quindi sui vantaggi e sui processi della tecnologia LSR."

Test di Fluidi HFC sui più Comuni Materiali di Tenuta per applicazioni ad Alta Temperatura

Poichè l'industria dell'oil and gas si muove per recuperare riserve sempre più critiche, in applicazioni ad Elevata Pressione e Temperatura (HPHT), il rischio di incendi sta aumentando. Vi è quindi una tendenza verso l'impiego di fluidi idraulici a base d'acqua, che presentano importanti problemi di tenuta. Questo whitepaper esamina in modo approfondito i materiali di tenuta e i test negli ambienti HPHT.
Soluzioni ""Stick-Slip"" - L'importanza dell'integrazione del ""damper"" nella tenuta dinamica

In questo whitepaper, esaminiamo più da vicino il problema dello "stick-slip" e di come i "damper" possano contrastarlo o minimizzarlo. A livello accademico esiste poca letteratura sui principi di base dello "stick-slip", quindi questo documento avrà un approccio più pratico e illustrerà come i progettisti possano impiegare i "damper" per ridurre il rumore e le vibrazioni; ancora una volta riducendo la forza di attrito.
Supportare lo sviluppo dei Dispositivi per il Rilascio di farmaci

I prodotti di combinazione di dispositivi farmacologici (definiti come dispositivi medici integrati con i farmaci) possono essere prodotti in e attraverso una varietà di materiali e processi. Il silicone è uno dei materiali di maggior successo utilizzati per i prodotti combinati, in particolare per i prodotti impiantabili ed è al centro di questo whitepaper.

Combattere le infezioni contratte in ospedale

  • Applicazione di rivestimenti Active Pharmaceutical Ingredient (API) con antibiotici, ai cateteri in silicone, mediante spruzzatura o immersione
  • Aggiunta di antibiotici API al silicone grezzo
  • Impregnamento del silicone vulcanizzato con antibiotici API, per immersione

Questo whitepaper illustra queste tre tecniche e presenta i risultati dei test, che dimostrano l'efficacia del metodo di impregnamento ad immersione, nel combinare un'API con un tubo in silicone, per prevenire le infezioni associate al catetere.

Articoli tecnici

Articoli specifici nel campo della tecnologia di tenuta - La nostra raccolta di articoli tecnici tratta una serie di argomenti sulla tecnologia di tenuta. Gli esperti di Trelleborg Sealing Solutions condividono i loro approfondimenti sugli ultimi progressi nelle tenute e nei componenti a disegno.

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.

 

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.

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.

rubber-plastics-2k

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.

 

Rubber Plastics XploR
Trelleborg introduces XploR S-Seal

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.

Understanding Key Processes for Mixing API's with Silicone

published in "ECN", April 2019

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.

The Power of Combination Medical Products

By Mark Gordon and Andrew Gaillard; published in "MDT-Medical Design Technology", March 2019

As the medical device and pharmaceutical worlds continue to converge, extraordinary product designs are becoming reality

Beyond Ra

By Michael Cook and Kelly Volpenhein; Published in "Fluidpower Journal", February 2019

Why Surface Finish Matters in Seal Performance

Advancements in Double-Acting Rotary Seals Prove More Effective

By Beth Figliulo, Fluid power segment manager, published in "Electronic Component News", Dec. 2018

How specialized Rotary Seals are alleviating fluid power pressure build-up for high-speed, high-pressure applications

Matching Seals to Dynamic Sealing Applications

By Beth Figliulo, published in "Hydraulics & Pneumatics", Dec. 2018

Understanding a seal's function isn't difficult - it keeps fluids in and contaminants out. Understanding how to get this done most effectively in a specific situation is an entirely different matter.

How you can keep Bacteria from colonizing Silicone

Published in "MDO", Nov. 2018

Three production techniques can reduce the colonization of bacteria on devices made of silicone for placement inside the body. Tests have shown that the newest method shows promise.
Chemical Compatibility: Maching Fluids with Seal Components

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.
Reduce Vibration and Avoid Stiction in Seals

By Holger Jordan, fluid power segment
manager, Trelleborg Sealing Solutions 

Stick-slip is not always a big issue, but sometimes it can significantly
degrade performance. Potentially, it can cause damage, such as cracks in
steel work and strength loss, and even health problems for operators.

We look at solutions to combat
stick-slip to lower vibration as well as to create damping solutions.
How water glycol fluids affect common seal materials - Comprehensive testing revealed temperature-related issues.

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.
Getting the sealing system team right

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.
Simple O-ring rises to new levels

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.
Biolubricants & Seals: Users and their providers need to pay attention to fluid compatibilities

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.
Microneedle Patches: Design for Superior Drug Delivery

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.
Trelleborg Sealing Solutions helps develop revolutionary subsea product

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

Read how Wear Rings can extend the life of a hydraulic system
How to make kink-resistant tubing work in smaller medical devices

Published in "Medical Design" 
 
Today's  
implantable medical devices require bio-friendly 
silicone that keeps fluids flowing even when space is tight.
.
Smart Engineering Solutions for Smart Appliances with LSR Processing

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.

LSR Processing Technology: Shaking up leading industries

Published in "DesignSolutions"
 
The technical possibilities with liquid silicone rubber (LSR) are endless and can be applied to numerous fields. This article demonstrates how LSR and two-component (or two-shot) injection molding technology can be used across a range of industries to produce innovative solutions.

 

Motorsport Design Considerations for Rotary Shaft Seals

 

Motorsport has long been viewed as a test bed for new technology and product development for road vehicles. The tremendous stresses of race track testing can make it especially easy to understand how components have to be evaluated and re-engineered to work with the automotive industry’s constantly evolving passenger car systems and components.