HDT Vicat 500 AlOxide CEAST 熱測試機
概要
The Instron® CEAST HDT Vicat 500 AlOxide 是最新 HDT 以及 VICAT 試驗儀器，能在高達 500 °C 的高溫下進行測試，是理想的研究和品管應用儀器。本機有能力測試新一代聚合物，在高溫下更能表現出優異的性能。使用三個獨立的測試點和新的尖端加熱系統加熱試片，CEAST HDT Vicat 500 AlOxide 操作簡易，並根除了以石油為基礎的系統所造成的環境問題，如蒸汽排放和石油處理。
特色
- 創新的加熱介質，採用微米大小的氧化鋁粉末，也就是「液化」的壓縮空氣，而不是油
- 氣動系統，測試開始時該系統會自動降低這三個測試點，並在測試結束時升起，無需操作人員的手動調整
- 自動氣動系統，在測試的開始及結束加載和移除試片上的荷重
- HDT 以及 Vicat 測試可完美的同時進行
- 為了操作人員的安全，保護蓋會保持關閉，直到溫度返回到起始溫度
- 可作為一個獨立的儀器，由微處理器和軟式鍵盤控制，並可連接到電腦使用 Bluehill HV 軟體進行數據處理，確保參數管理和過程控制
標準
HDT 試驗
- ASTM D648
- ISO 75
- DIN 53461
- BSI 2782
- Met 121 C
- NT T 51-005
Vicat 試驗
- ASTM D1525
- ISO 306
- DIN 53460
- BSI 2782
- Met 120 C
- NT T 51-021
CEAST HDT Vicat Series HV500
The effect of temperature on the mechanical properties of plastic materials has a fundamental role in the design of components, especially in the selection of materials. Unlike metals and ceramics, plastics are extremely sensitive to the slightest changes in temperature. The selection of plastics for applications under different temperatures is a complex task. The material must be able to support a stress under operating conditions without losing its strength and without critical distortion. The effect of temperature on geometrical stability and mechanical properties in general can be studied following different procedures and methods like at constant temperature or with a temperature ramp. From very simple units for QC labs to more advanced and automated systems, the Instron line of CEAST Thermal testers are designed to measure the heat deflection temperature (HDT) and the Vicat softening temperature (VST) according to the related ISO and ASTM international standards.
- Products
- 5/11/2017
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