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Gravimetric blender adds liquids.


Adding liquid silane silane
 or silicon hydride

Any of a series of inorganic compounds of silicon and hydrogen with covalent bonds and the general chemical formula SinH(2n + 2).
 crosslinkers, blowing agents, colorants, or other liquid additives can now be done with gravimetric gravimetric /grav·i·met·ric/ (grav?i-me´trik) pertaining to measurement by weight; performed by weight, as a gravimetric method of drug assay.

grav·i·met·ric
adj.
1.
 accuracy by means of a new liquid feeder available for X-Series continuous gravimetric blenders from Process Control Corp., Atlanta. The blender also incorporates a new way to mix the solid and liquid ingredients without mechanical agitation agitation /ag·i·ta·tion/ (aj?i-ta´shun) excessive, purposeless cognitive and motor activity or restlessness, usually associated with a state of tension or anxiety. Called also psychomotor a. . A positive-displacement pump delivers liquid additive to a nozzle An orifice in an inkjet print head through which ink is sprayed onto the paper. Print heads with six thousand or more nozzles are common in today's printers.
Nozzle 
, which sprays the additive over the solids as they pass through the cascade chamber just above the extruder throat. Tel: (770) 449-8810 * PT Direct: 929EV

[ILLUSTRATION OMITTED]
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No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 2006, Gale Group. All rights reserved. Gale Group is a Thomson Corporation Company.

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Title Annotation:KEEPING UP WITH: Auxiliaries
Publication:Plastics Technology
Date:Dec 1, 2006
Words:89
Previous Article:PET slip agent masterbatch.(KEEPING UP WITH: Additives)
Next Article:Press-side granulators get stainless bins.(KEEPING UP WITH: Auxiliaries)
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