研究與開發｜關於我們

研究與開發

Proprietary materials and formulations encompass our

H₂Pro® hydrogen sealing materials
FoodPro® EPDMs
Isolast® perfluoroelastomers
Turcon® PTFE-based materials
Zurcon® engineered plastics
Composite bearing materials Turcite®, Orkot®, HiMod®
Turel® Elastomers

汽車測試機台

在壓力操作環境下，研究各種模擬變數對減震器造成影響的特殊測試。這個測試中的減震器同時受到多個不同頻率的作用。觀察紀錄整個客戶的作業流程中密封件的運作狀態。

技術資料

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
行程長度 200 mm / 7.87 inch
介質溫度 +25 to +110 °C / +77 to +230 °F
阻尼器強度 25 kN

可測量參數

洩漏量
摩擦力
壓力
介質溫度
行程長度
活塞桿速度
阻尼器強度

低溫試驗

油封耐用性測試

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。

技術資料

軸直徑 20- 80 mm / 0.787 - 3.149 inch
軸速度 8.000 /16.000 rpm
試驗液體介質 HLP46
壓力 0 - 5 MPa / 0 - 725 psi
介質溫度 +25 to +80 (+120) °C / +77 to +176 (+248) °F
可測量參數

洩漏量

壓力
介質溫度
表面溫度
運動頻率

活塞桿密封測試

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。
技術資料

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
壓力 0 - 20 MPa / 0 - 2900 psi
行程長度 0 - 250 mm / 0 - 9.842 inch
介質溫度 +25 to +80 °C / +77 to +176 °F

測量值

洩漏量
摩擦力
壓力
桿速度
介質溫度
行程長度

旋轉密封測試

Test stand for the examination of rotary seals. The same test stands are also installed as standard equipment in other Trelleborg 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

拉力測試裝置

防塵圈測試工具

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

產品開發

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，特瑞堡密封系統產品開發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。
特瑞堡創造解決方案
我們種類廣泛的材料和生產技術是特瑞堡密封系統產品開發的基礎。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，特瑞堡密封系統產品開發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, Trelleborg 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:

Chemical processing reactor with the option of regulated temperature control - for use in formation of the pre-polymer
Cross-linking station equipped with a high-speed agitator - For blending of the pre-polymer with the cross-linking agent
Temperature controlled casting plate - To aid solidification of the mixture
Granulating machine to comminute the semi-finished PU material
Specially designed tools for series-identical fabrication of prototypes and testing specimens used for laboratory investigation
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.
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:

Seals for rods and pistons used in pneumatics and hydraulics
Scraper elements
Rotary seals
Valves
Machined parts used in engineering, especially with multifunctional feature

PTFE 開發

Werkstofflabor

These are some of the instruments used for testing the latest developments with Polytetrafluoroethylene (PTFE) at Trelleborg 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

公司概況研究與開發