テクニカルライブラリー
シールとシール技術に関する資料
トレルボルグ シーリング ソリューションズのテクニカルライブラリーでは、シール製品とシール技術に特化した様々なトピックをカバーした下記の情報をご覧いただけます。
・業界誌掲載の技術記事
・ウェビナー
・技術資料(ホワイトペーパー)
注：弊社のウェビナーと技術資料（ホワイトペーパー）を閲覧するにはWeb会員の登録が必要となります。
テックトーク
本動画は、当社技術専門員によるシール業界の最新イノベーションやノウハウに関する詳細のご紹介となっております。
Rubore® (ルボレ) キャップシール- 穴（エンジンブロック等の穴）の封止方法について
経済的な複合シーリングキャップ：Rubore® (ルボレ)キャップシールの詳細をご覧いただけます
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 e-Mobility as technological & market related business driver for different segments
Simplify your workflow with a ‘total solution’ program from engineering to manufacturing
+++Performance, media resistance, low friction, reliability and lifetime extension+++
How compact designs and seal configurations facilitate assembly and handling
Explore the joint manufacturing steps from prototyping to mass production
ウェビナー
当社のウェビナーでは、シール技術、お客様のニーズに合わせた特殊設計品、そして各種用途に関しての情報をご覧いただけます。
当社の各業界の専門担当による該当トピックに関し、実務で有用な情報を掲載しています。
本ウェビナーでは、油圧システムのパフォーマンスを最適化する方法についてご覧いただけます。
油圧システム内のシール性を最適化する上でのトライボロジーの重要性と、油圧システムのパフォーマンスを飛躍的に向上させるためにルブリケーション マネジメントが果たす重要な役割を説明しています。
本ウェビナーでは、油圧システムのパフォーマンスを最適化する方法についてご覧いただけます。
油圧システム内のシール性を最適化する上でのトライボロジーの重要性と、油圧システムのパフォーマンスを飛躍的に向上させるためにルブリケーション マネジメントが果たす重要な役割を説明しています。
本ウェビナーでは、過酷な環境に対応するために開発された弊社独自のカセットシールに関する説明となっています。
今回のウェビナーでは、ルブリケーションマネジメントの技術が油圧シールシステムの性能を如何に最適化できるかをご覧いただけます。
当社油圧シールシステムの専門家であるDr. Mandy Wilkeのウェビナーをご覧いただき、ルブリケーションマネジメントが如何に摩擦や摩耗を低減させ、且つ機器の寿命を延ばすことができるかをご覧ください。
技術資料(ホワイトペーパー)
シール相手面に関する研究の紹介
油圧機器の寿命を最大化
運動用途でクロームメッキに替わるコーティングを施す場合、効果的なシール性を確保するにはシール相手面に関して新たなアプローチが必要となります。
基本的に油圧システム内の潤滑状態はシール相手面の表面仕上げの影響を受けます。つまりシール相手面の表面仕上げ状態によって、油圧システム内の潤滑が決まってくる傾向にあるためトライボロジーの観点が重要となります。
(言語: 英語)
液状シリコーンゴム（LSR）射出成形技術は、高度運転支援システム（ADAS）で使用される製品に適しています。 このホワイトペーパーでは、シール、ダンピング(防振)、保護を目的とした主要材料を比較し、LSR技術が提供できる利点だけでなく、製品コンセプトの立案から設計・製作、量産までのプロセスでLSR技術の果たす役割に焦点を当てています。
Supporting the Advancement of Drug-Eluting Devices
(英語)
医薬品と医療機器を組み合わせたコンビネーション・プロダクトは様々な材料やプロセスで製造されています。シリコーンは特にインプランタブル（埋め込み型）製品向けコンビネーション・プロダクトにおいて最も実績のある材料の1つであり、本ホワイトペーパーのトピックにもなっております。
オイルガスの掘削がより深くなると、より高圧／高温(HPHT)環境への対応が必要となります。これは、同時に火災のリスクも高まっていることを意味します。その結果、シール材にとって大変厳しい難燃性の水系作動油が使用されることとなります。本資料では、高圧/高温(HPHT)環境における、シール材とテストに関する知見を紹介しています。
本技術資料では、スティックスリップ問題に焦点を当て、この問題に対しダンパーがどのように対処または最小化しているのかを説明しています。注意すべき点は、スティックスリップの根本的な発生原因に関し、学術的なコンセンサスが殆どないという事実です。 よって本技術資料では実務的な観点から、設計技術者が異音や振動を低減するために、どのようにダンパーを使用できるかを説明しています。この技術資料を通し摩擦力に関して学び直すことが可能です。
(英語)
- スプレーやディッピングにより抗生API(Active Pharmaceutical Ingredient)コーティングをシリコーンカテーテルに施す
- 抗生APIをシリコーン原料に添加する
- 架橋シリコーンに抗生APIを含浸させる
(言語：英語)
本ホワイトペーパーは、シール技術を通しルブリケーションマネジメントの概要を説明している資料となっています。トレルボルグ シーリング ソリューションズ内で長年に渡り培ってきた経験とトライボロジ分野を起点に幅広い業界からの専門的な情報を紹介しています。シールとルブリケーションに関する歴史と最新のソリューションやアプローチまで幅広い知識と基礎知識を取り上げていますので、ルブリケーションマネジメントテクノロジーがどのように油圧シールシステムを最適化しているかをご理解いただけます。
業界誌掲載の技術記事
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
オイルガス産業が発展するにつれて、より過酷な環境で機能を果たすことがシール材には求められています。 本記事では、一般的なシール材が水系作動油や高圧/高温(HPHT)環境に晒された場合の影響について説明してい
published in "Hydraulics & Pneumatics"
Effective 昨今の油圧用途では要求が高くなっています。効果的にシールをするためにはシールと作動油がともに重要な役割を果たします。 Holger Jordan (弊社、ヨーロッパ フルードパワーセグメントマネージャー)が、”ルブリケーション マネジメント” がこの課題をどのように実現しているかを説明しています。
By Ursula Nollenberger and Jarno Burkhardt published in "TODAY'S MEDICAL DEVELOPMENTS"
O-リングは、その基本的な形状と幅広い用途から、設計技術者にとって最も一般的なシールとなっています。 本記事ではLSR(液状シリコーンゴム)製O-リングが、ヘルスケアやメディカル分野でどのように使用されているかを説明しています。
By Joe Savina, published in "Processing Solutions"
企業が持続可能な方法で事業を模索する際、バイオオイルの使用機会は増えていきます。
本記事では、バイオオイルが機器やコンポーネントそしてシール材料に与える影響を解説しています。
By Luis Tissone, published in Medical Design Technology
経皮 / 皮下ドラッグデリバリーシステムには、従来の方法に比べいくつもの利点があります。 本記事では、LSR(液状シリコーン)が、この特殊な目的のために、どのようにマイクロニードル パッチの形状に設計しているかを説明しています。
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"
家電産業分野には、革新的な技術が着実に登場してきます。 それらは、イノベーティブで、時間の短縮や利用者が快適に生活できるようになるスマートな特長ををもつ家電製品となります。本記事では、家電産業で特殊設計のLSR部品が果たす役割について解説しています。
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