Difference between Hopper Dryer and Dehumidifier in an Injection MouldingWhat is the difference between hopper dryer and dehumidifier in an injection moulding?
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Hopper dryers
They are effective in drying plastic materials which are prone to absorb moisture. They remove moisture before being moulded thus helps in maintaining corrosion free equipment
They have a high dew point
Dehumidifier
They are designed to dry hygroscopic materials such as rubbers, plastics etc.
They have a low dew point.
They are effective in drying plastic materials which are prone to absorb moisture. They remove moisture before being moulded thus helps in maintaining corrosion free equipment
They have a high dew point
Dehumidifier
They are designed to dry hygroscopic materials such as rubbers, plastics etc.
They have a low dew point.
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2
Hopper dryer is used to dry plastic materials while dehumidifier is used to absorb water from air.
Explanation:
- Hopper dryer blows a high temperature wind into a drum which will then rotated by a fan.
- The instrument is used to absorb the moisture content from plastic materials.
- Dehumidifier helps in maintaining the level of humidity in the atmosphere.
- Dehumidifier is used to remove musty odor from rooms by absorbing stagnant moisture.
- Hopper dyer can be easily mounted over the materials that are used for recycling or packing while dehumidifier works with electricity to blow up a strong wind.
To know more:
1) Which is the meaning of Moulding?
https://brainly.in/question/16122224.
2) What is expandable moulding
https://brainly.in/question/3114860
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