橡胶毛细管流变仪
橡胶毛细管流变仪

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Goettfert

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RCR20

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欧洲

  • 银牌
  • 第20年
  • 一般经销商
  • 营业执照已审核
核心参数

产品描述

橡胶毛细管流变仪RCR 20是橡胶测试的高端仪器,测量力为20KN,可模拟挤出注射成型过程,用户可以选择两种不同的模式, 此外还可以把材料挤出至开放的空间。挤出模式用于确定有关橡胶特定流动性能的信息。第二种模式是注射模式,它分析注射成型过程中的特定行为。操作员可以在两种操作模式之间快速切换。GOETTFERT橡胶毛细管流变仪的测量模式将橡胶测试提升到了接近橡胶混合物加工的新水平。


基本特征

· 测试活塞的最大力值为 20kN

· 毛细管为20/1,测试活塞的直径为 20、30 或35mm

· 动态速率比为 1:300000

· 更高的加速度,从0~15mm/s, 仅需0.35s

· 采用高分辨率解码器,其分辨率为 0.0000017mm

· 测试温度最高达240℃ , 分辨率为 0.01℃


主要用途

· 符合:ASTM D5099、 ISO 11443、GFT 014-02等标准。

· 橡胶毛细管流变仪用于检测橡胶在特殊物理加工条件下的流动性能。


可选配件

· 挤出胀大单元

· 自动清洁单元

· 自动进样器


技术参数

温度范围

室温~240°C

温度显示分辨率

0.01°C

温度波动

±0.2°C

速度范围

0.00005 mm/s ~15mm/s

速度精度

0.0000017 mm/s

动态速率范围

1:300000

zui大力值

20KN

力值精度

0.005%

尺寸

长1130mm*深650mm*高2070mm(流变硫化模式)

长1130mm*深650mm*高1500mm(流变模式)

重量

480Kg(流变硫化模式)   450Kg(流变模式)


相关方案

  • Abstract:In practical rubber processing the compounds will be subjectedto high shear rates. Hence in order to optimize processing con-ditions and also to guarantee a constant quality of the com-pounds it''s a mus! to lest processibility of rubber compounds inthe shear rate range of practical processing. Processibility ofrubber compounds is predominantly determined by its viscositythat''s balanced by two effects; viscosity of these materials de-creases drastically with increasing shear rate (pseudoplasticity)hut increases markedly with the onset and development of cur-ing. The rheovulkameter has been developped especially to takecare of these effects and allowing to measure easily and fastprocessibility of rubber compounds under conditions of practicalprocessing. It can be used like a capillary rheometer hut like aninjection molding tester as weil. Rheovulkameter tests given in-formation about both: j/owing (Rheo-) and curing (Vulkameter)of rubber compounds and other curing systems, too.

    材料 2005-01-27

  • Abstract:In practical rubber processing the compounds will be subjectedto high shear rates. Hence in order to optimize processing con-ditions and also to guarantee a constant quality of the com-pounds it''s a mus! to lest processibility of rubber compounds inthe shear rate range of practical processing. Processibility ofrubber compounds is predominantly determined by its viscositythat''s balanced by two effects; viscosity of these materials de-creases drastically with increasing shear rate (pseudoplasticity)hut increases markedly with the onset and development of cur-ing. The rheovulkameter has been developped especially to takecare of these effects and allowing to measure easily and fastprocessibility of rubber compounds under conditions of practicalprocessing. It can be used like a capillary rheometer hut like aninjection molding tester as weil. Rheovulkameter tests given in-formation about both: j/owing (Rheo-) and curing (Vulkameter)of rubber compounds and other curing systems, too.

    材料 2005-01-27

售后服务承诺

保修期: 1年

是否可延长保修期:

现场技术咨询:

免费培训: 首次安装调试含免费培训

免费仪器保养:

保内维修承诺:

报修承诺: 24小时响应

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