研究與開發|關於我們|特瑞堡

研究與開發

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

這個試驗室的設計涵蓋整個液壓缸。用來探討低溫對液壓缸與所安裝的密封件運作表現的影響。

技術資料

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

可測量參數

  • 洩漏量
  • 壓力
  • 軸速度
  • 介質溫度
  • 循環次數

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

拉力測試裝置

用於測量樣本材料受拉力和延伸力作用時,它的伸展拉力數據或是延展性數據的通用測試裝備。本測試裝備也用於測量安裝在油缸(測試時油缸未運作)內的密封接觸面的摩擦力數值。

技術資料

  • 桿速度 0 - 0.1 m/s / 0 - 0.328 ft/s
  • 壓力 0 - 50 MPa / 0 - 7251 psi
  • 行程長度 500 mm / 19.685 inch
  • 阻尼器強度 10 kN

可測量參數

  • 摩擦力
  • 行程長度
  • 桿速度

防塵圈測試工具

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:
  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