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塑料加工行业中的污染物检测

金属污染物引起的热流道阻塞、挤压机螺杆断裂或粉碎机刀片断裂等情况会给塑料加工带来诸多问题。Sesotec污染物检测器可有效避免机器损坏和设备停工。

金属污染物引起的热流道阻塞、挤压机螺杆断裂或粉碎机刀片断裂等情况会给塑料加工带来诸多问题。Sesotec污染物检测器可有效避免机器损坏和设备停工。


金属污染物引起的热流道阻塞、挤压机螺杆断裂或粉碎机刀片断裂等情况会给塑料加工带来诸多问题。Sesotec污染物检测器可有效避免机器损坏和设备停工。

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常见问答

 

为什么检测并剔除污染物对塑料加工非常重要?

塑料加工行业采用的注塑机、吹塑机、双螺杆和单螺杆挤出机、压延机等核心设备造价昂贵。因此,对设备的有效保护非常关键,可以避免机器损坏,昂贵的维修和设备停工。金属污染物会迅速对设备造成堵塞和损坏,因此,精测并剔除这些金属污染物尤为重要。




质量保证是另一大关键因素。成品中有金属颗粒混入并不是造成质量问题的唯一原因。堵塞和模具损坏也可能造成注料过少或过多,进而导致产品缺陷。金属检测器能从根本上对胎圈断丝做出有效检测。

产品示例 PROTECTOR


塑料加工中会出现哪些污染物?

塑料加工常见的污染物包括隐藏在塑料粒子中的铁、不锈钢或铜类金属颗粒。引起污染的原因包括:

  • 来料污染(塑料粒子、回收料、添加剂)
  • 机械或管道的磨损和剥落
  • 通过物料容器开口进入的污染物
  • 员工随身物品的混入(笔、珠宝等)

 

Sesotec检测系统在塑料加工中的应用

常见应用包括:

  • 塑料颗粒和添加剂的来料检测
  • 输送管中的颗粒检测
  • 加工设备进料口颗粒和添加剂检测
  • 切碎/回收步骤前的生产废料和其他可回收零件检测
  • 包装前输送带上的塑料件成品检测

 

如您所见,我们的检测设备适用于塑料加工行业的所有生产过程,并可根据具体需求,为您量身定制最具个性化的产品解决方案。

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应用案例

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