Blown films have more balanced in mechanical properties than simple or extruded films because it passes through various machines and traverse directions. http://www.cnebpmmachine.com/blown-film-machine/
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The flexo or flexographic press is commonly associated with the plastic industry as many of the food packaging products use plastics. http://www.chflexoprinting.com/flexo-printing-presses/
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Distillation, also known as classical distillation, is the process of selectively boiling and condensation to separate components or substances from a liquid mixture. http://www.bobendistillers.com/distillation-equipment/
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A tundish is a device used in the casting of metals. It is any open-topped vessel with holes in the bottom to deliver molten metal at a controlled rate into casting moulds. http://www.ayzirconia.com/tundish-refractory/
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