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塑料压缩试验GB/T 1041-1992

作者：來源：发布日期： 2020.09.28

信息摘要：

塑料压缩试验GB/T 1041-1992

塑料压缩试验GB/T 1041-1992

塑料壓縮試驗用來研究塑料的壓縮性能,測定塑料的壓縮應力，壓縮彈性模量以及在規定的條件下求壓縮應力-應變關系。

詳細信息

塑料壓縮試驗方法是用來研究塑料的壓縮性能,測定塑料的壓縮應力，壓縮彈性模量以及在規定的條件下求壓縮應力-應變關系。
国标GB/T 1041-1992 规定的试验方法，适用于下列范围的材料：

刚性和半刚性的热塑性浇注和挤压材料。包括用短纤维来混和和填充的增强塑料；小的棒材，板材或附加非填充形式的小颗粒；以及刚性-半刚性的热塑性材料。刚性和半刚性的热固性浇注材料，包括填充和增强的化合物；刚性-半刚性的热固性片材。热致液晶聚合物。

試驗儀器：
◎試樣的制備儀器：用注塑機制得標准試樣五根以上
◎试验设备主机：CMT1104 電子萬能試驗機（塑料压缩试验机）
◎試驗設備配件：
·夾具：我們推薦使用硬化鋼來制造直徑100mm的圓壓盤
· 直线光栅尺或电阻应变仪：在进行压缩试验时，在压盘直径两侧装直线光栅尺，准确测量压缩变型量

試驗注意事項：對于塑料的壓縮試驗，必須沿著試樣和試驗設備的軸向施力，以一個恒定的位移速率進行壓縮，直到試樣斷裂，或達到規定的載荷值，或試樣軸向長度達到預先規定值。在整個測試過程中，除了試樣斷裂外,必須保持載荷恒定不變或保持試樣長度在預設值的前提下測量試樣的長度變化或載荷變化。

關于此解決方案
相关标准 GB/T 1041-1992 | JIS K7181 | ISO 604
样品类型: 长方体圆柱体
材料: 塑料
测试类型: 压缩

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