迈博体育

研究与开发

To make sure we can offer the correct products and materials to meet future needs, 迈博体育 Sealing Solutions invests heavily in research and development. 8 centers of excellence located in Bridgwater (England), Helsingør (Denmark), Malta , Stuttgart (Germany), Shanghai (China), Kalmar (Sweden), Fort Wayne and Northville (USA), are commited to ongoing programs of material and product development.

Advanced material formulation

Our database of over 2,000 unique formulations includes best-in-class compounds that perform in demanding environments where temperatures are extreme, media aggressive, pressures high and standards stringent.

Proprietary materials include Turel® elastomers, Isolast® perfluoroelastomers, Turcon® PTFE based materials, Zurcon® polyurethanes and our bearing materials Turcite®, Orkot® and HiMod®.

Unique innovative sealing products

迈博体育 Sealing Solutions products are groundbreaking with many becoming industry standards. Our proprietary products include AQ-Seal® , Double Delta® , Glyd Ring® , Stepseal®, Variseal® and Wills Rings®, the original metal O-Ring.

Custom designs are produced to meet customer-specific requirements with the aid of Finite Element Analysis and other leading-edge technology. If needed, these seals will undergo short or long term testing by 迈博体育 Sealing Solutions laboratories before volume production.

汽车测试机台

在压力操作环境下，研究各种模拟变数对减震器造成影响的特殊测试。这个测试中的减震器同时受到多个不同频率的作用。观察纪录整个客户的作业流程中密封件的运作状态。

技术资料

  • 活塞桿直徑 0 - 50 mm / 0 - 1.96 inch
  • 活塞桿速度 0.002 - 4.0 m/s / 0.0066 - 13.12 ft/s
  • 測試用液體介質 HLP46 ，汽車用液壓油
  • 行程长度 200 mm / 7.87 inch
  • 介质温度 +25 to +110 °C / +77 to +230 °F
  • 阻尼器强度 25 kN

可测量参数

  • 洩漏量
  • 摩擦力
  • 压力
  • 介质温度
  • 行程长度
  • 活塞桿速度
  • 阻尼器强度

低温试验

这个试验室的设计涵盖整个液压缸。用来探讨低温对液压缸与所安装的密封件运作表现的影响。
技术资料

  • 軸直徑 36 and 40 mm / 1.41 and 1.57 inch
  • 轴速度 0 - 0.2 m/s / 0 - 0.65 ft/s
  • 試驗介質 Aeroshell Fluid 4
  • 压力 0 - 15 MPa / 0 - 2175 psi
  • 介质温度 -25 ° C/ -13華氏度
  • 離心距離 0.3 mm / 0.0118 inch

可测量参数

  • 洩漏量
  • 压力
  • 轴速度
  • 介质温度
  • 循环次数

油封耐用性测试

R18_front

測試裝置配備2 x 4測試台，設計最多可安裝16個徑向油封，本測試裝置是要檢測：溫度、旋轉頻率和其他參數及整個系統傾斜或搖晃的變數對旋轉油封運作表現的影響。

技术资料

  • 軸直徑 20- 80 mm / 0.787 - 3.149 inch
  • 轴速度 8.000 /16.000 rpm
  • 試驗液體介質 HLP46
  • 压力 0 - 5 MPa / 0 - 725 psi
  • 介质温度 +25 to +80 (+120) °C / +77 to +176 (+248) °F
  • 可测量参数

洩漏量

  • 压力
  • 介质温度
  • 表面温度
  • 运动频率

活塞桿密封测试

用於檢測活塞桿密封的另一項測試。 這個設備上不設固定的測試裝置，而是可以使用客戶提供的任何油/氣壓缸測試密封件的性能。 測試用的油/氣壓缸通過一個由中央控制的驅動油缸來啟動。
技术资料

  • 桿直徑 17 - 50 mm / 0.669 - 1.968 inch
  • 桿速度 0.001 - 0.4 m/s / 0.003 - 1.312 ft/s
  • 測試介質 HLP46
  • 压力 0 - 20 MPa / 0 - 2900 psi
  • 行程长度 0 - 250 mm / 0 - 9.842 inch
  • 介质温度 +25 to +80 °C / +77 to +176 °F

测量值

  • 洩漏量
  • 摩擦力
  • 压力
  • 桿速度
  • 介质温度
  • 行程长度

旋转密封测试

Test stand for the examination of rotary seals. The same test stands are also installed as standard equipment in other 迈博体育 Sealing Solutions research laboratories in Northern Europe and the U.S. to make globally standardized uniform testing conditions possible.
Technical Data
  • Shaft-Diameter 60 - 95 mm / 2.362 - 3.740 inch
  • Shaft Velocity 0 - 0.5 m/s / 0 - 1.640 ft/s
  • Test Fluid HLP46
  • Pressure 0 - 50 MPa / 0 - 7251 psi
  • Swivel Angle 90 - 360 °
  • Oil Temperature +25 to +80 (+120) °C / +77 to +176 (+248) °F
Measurable
  • Leakage
  • Friction
  • Pressure
  • Shaft Velocity
  • Oil Temperature
  • Number of Cycles
  • Frequency

拉力测试装置

用於测量样本材料受拉力和延伸力作用时，它的伸展拉力数据或是延展性数据的通用测试装备。本测试装备也用於测量安装在油缸（测试时油缸未运作）内的密封接触面的摩擦力数值。
技术资料

  • 桿速度 0 - 0.1 m/s / 0 - 0.328 ft/s
  • 压力 0 - 50 MPa / 0 - 7251 psi
  • 行程长度 500 mm / 19.685 inch
  • 阻尼器强度 10 kN

可测量参数

  • 摩擦力
  • 行程长度
  • 桿速度

防尘圈测试工具

Test stand to determine the capability of scrapers to block dust / dirt, that has been applied externally under defined conditions, from infiltrating into a hydraulic system. The foreign particles that have intruded into the system are collected in the plexiglass receptacles which may be seen in the center of the illustration. The oil contained in these receptacles is analyzed / examined for these impurities.
Technical Data
  • Rod Diameter 0 - 50 mm / 0 - 1.968 inch
  • Rod Velocity 0 - 0.5 mm/s / 0 - 0.001 ft/s
  • Test Fluid HLP46 & Arizona Dust
  • Pressure 0 - 5 MPa / 0 - 725 psi
  • Stroke Length 200 mm / 7.874 inch
  • Rod Deflection 0 - 0.5 mm / 0 - 0.0197 inch
  • Oil Temperature +25 to +50 °C / +77 to +122 °F
Measurable
  • Size & Amount of Sand Particles
  • Rod Deflection
  • Pressure

Polymer Laboratory

Testing and Development

The following images highlight the processes utilized by 迈博体育's polymer laboratory to ensure quality, performance and efficiency within the Polyurethane (PU) sealing solutions field.

Micro-hardness IRHD according to DIN ISO 48
Thermogravimetric analysis, following VDA 675135
TR point according to DIN 53545
TR10 point according to TBS-00036
Compatibility with various media according to DIN 53508 and ISO 1817
Material development according to customer specification

产物开发

特瑞堡密封系統的標準產品適用於類別廣泛的應用場合，但並非現有的產品已可以滿足所有的需要。因此，特瑞堡密封系統产物开发部門依照客戶需求設立專案，提供單一密封件以及整合附加功能的多重密封件組合，符合客戶的特殊需求。
特瑞堡创造解决方案
我們種類廣泛的材料和生產技術是特瑞堡密封系統产物开发的基礎。在模擬與測試中結合現代研發方法與業界長年經驗，與客戶共同開發特殊密封產品與解決方案。
工作環境需要的無論是耐高壓密封件或是細小的放氣閥門，低摩擦避震器密封件或堅韌的防塵刮刀，特瑞堡密封系統产物开发部門為客戶量身訂製解決方案，提供最好的產品。

PU 開發

With the opening of the Polyurethane (PU) Laboratory in 2001, 迈博体育 Sealing Solutions made clear the importance of this material group, for dynamic sealing technology. Since then, we have been able to increase our efficiency and improve our performance in the field of PU development.
At present, we can offer our customers

  • The selective combination of specific materials in order to increase the performance of our standard products
  • Development focused on customer's requirements, such as custom PU formulations
  • All processes and resources necessary to tackle the development of high-performance materials in our Polyurethane Laboratory:
  1. Chemical processing reactor with the option of regulated temperature control - for use in formation of the pre-polymer
  2. Cross-linking station equipped with a high-speed agitator - For blending of the pre-polymer with the cross-linking agent
  3. Temperature controlled casting plate - To aid solidification of the mixture
  4. Granulating machine to comminute the semi-finished PU material
  5. Specially designed tools for series-identical fabrication of prototypes and testing specimens used for laboratory investigation
  6. An injection-molding machine which is identical with the machine used in series production featuring additional software options for Quality Assurance and process adaptability surveys.
  7. Highly qualified staff with years of experience
  • We can produce thermoplastic polyurethanes (TPUs) based on their chemical, physical, tribological and mechanical properties on a semi-industrial scale by creating task-adapted molecular structures.
  • The three basic components, isocyanate, polyol and cross-linking agent, are carefully varied during chemical synthesis. Additives are also incorporated in some cases.

With these three constituents we can take influence on:

  • The damping properties
  • The permanent set
  • Rigidity
  • The Young's modulus
  • Resistance against extrusion
  • The behavior at high and at low temperatures
  • Chemical resistance
  • Abrasion behavior

The formulations and measurement readings of the material tests are precisely recorded. We can, for example, construct stress-elongation-curves derived from the tensile tests by applying our Finite Element Method (FEM) calculation system. We can therefore simulate the sealing behaviour for certain criteria, so that based on predefined piece-geometry, conclusions may be drawn regarding the optimum material.

The future generations of improved TPUs may be typically found in the following application fields:

  1. Seals for rods and pistons used in pneumatics and hydraulics
  2. Scraper elements
  3. Rotary seals
  4. Valves
  5. Machined parts used in engineering, especially with multifunctional feature

PTFE 開發

Our Vision
Being the World's best in Polytetrafluoroethylene (PTFE) based materials within our Industry
Our fields of research
  • Basic PTFE physics
  • Processing influence
  • Other processing activities
  • Production methods
  • Standardization of PTFE materials
  • Development of new materials and improvement of existing PTFE based materials
Our facilities
  • Material laboratory
  • Instruments for thermal analysis
  • Test bed

Material Laboratory

laboratory

These are some of the instruments used for testing the latest developments with Polytetrafluoroethylene (PTFE) at 迈博体育 Sealing Solutions:

  • Specific Gravity (ASTM D 792, DIN ISO 1183-1)
  • Two instron 5566 tensile testers with extensometer and temperature cabinet Load cells from 200 N to 10 kN. (ASTM D4894, DIN 53455, ASTM D412, DIN 53504-S2)
  • Ball Indentation Hardness (DIN 53456, ISO 2039)
  • Shore D and Micro hardness tester (ASTM 2240 and DIN ISO 48)
  • Deformation Under load ASTM D 621
  • Creep according to ASTM D 621
  • Moisture Analyser, Moisture content of PTFE and fillers
  • Laser diffraction Determination of particle size distribution
  • Microscopes with digital processing facility

Thermal Analysis

These are some of the instruments used for testing the latest developments with Polytetrafluoroethylene (PTFE) at 迈博体育 Sealing Solutions:

  • Differential Scanning Calorimeters (DSC), TA instruments DSC 2910 and DSC 2920
  • Dynamic Mechanical Analysis (DMA), TA instruments DMA 2980
  • Thermo Gravimetric Analyser (TGA), TA instruments HiRes 2950 TGA