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首頁(yè) > 技術(shù)文章 > 熔指儀的適用范圍及特點(diǎn)

熔指儀的適用范圍及特點(diǎn)

更新時(shí)間:2011-07-13

閱讀:1980

  熔指儀適用于《GB/T3682-2000熱塑性塑料熔體質(zhì)量流動(dòng)速率和熔體體積流動(dòng)速率的測定》國家標準中對規定的熱塑性塑料熔體質(zhì)量流動(dòng)速率的測定,本標準等同采用了ISO1133:1997的規定,同時(shí)可滿(mǎn)足ASTMD1238測試標準。
  
  熔指儀產(chǎn)品特點(diǎn):
  1、升溫速度快,超調量極小
  2、恒溫精度高
  3、在填料之后,能迅速恢復恒溫狀態(tài)
  4、試驗參數校準并修正方便
  5、可采用手動(dòng)、自動(dòng)切料試驗方法
  6、中文液晶顯示
  7、配有打印機,將測試結果自動(dòng)打印輸出
  
  熔指儀產(chǎn)品說(shuō)明:
  熔指儀區別于國內其他廠(chǎng)家熔指儀的優(yōu)點(diǎn):
  1、加熱筒采用304不銹鋼或合金制作,因熔指儀長(cháng)期在高溫下工作(zui高可達400~500度),高
  溫下金屬材料極易氧化生銹
  2、雙傳感器配置,控溫,溫度梯度更好,壽命更長(cháng)
  3、按國標要求,加料后增加四分鐘功能
  4、開(kāi)機后可直接顯示上次測試條件,避免每次用戶(hù)都重新設置試驗參數,減少操作人員工作量
  5、zui高溫度可達450~500度(選配,訂貨時(shí)需特殊說(shuō)明)
  6、可長(cháng)時(shí)間測試強腐蝕性塑料而無(wú)損儀器精度,如號稱(chēng)塑料王的氟塑料聚四氟乙烯(PTFE,簡(jiǎn)稱(chēng)F4)聚全氟代乙丙烯(FEP,簡(jiǎn)稱(chēng)F46)等全系氟塑料(因材料特殊,訂貨時(shí)請說(shuō)明),國內僅我公司有此技術(shù)
  7、滿(mǎn)足標準:ISO1133,ASTMD1238,GB/T3682
  

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