Purging Compounds
Purging Compound
Claude Bamberger Molding Compounds Corp. pioneered the use of purging compounds in 1953.
Read MoreHow to Clean Screws Nondestructively
Maintenance departments often clean screws wrongly, causing serious and expensive damage.
Read MoreNPE 2009 News Flash
Injection MoldingHybrid Press Has Electric ClampNew injection presses that combine servo-electric and hydraulic movements to achieve high performance with energy efficiency will be discussed by Arburg Inc., Newington, Conn.
Read MoreBetter Purging Saves Money, Material and Time
How much money can a better purging compound save even a small molder?
Read MoreControl Oxidation of HDPE Parts
For blow molders of HDPE parts, this is an all-too familiar sight at start-up time on Monday morning: The machine is purging leftover material onto the floor.
Read MoreChemical Purging: When and How to Do It Right
Extrusion blow molders are sometimes skeptical of chemical purging compounds (CPCs), and they have a point.
Read MoreNOVACHEM Launches Interactive Learning Game for Extrusion and Blow Molders
“NovaBlaster” Entertains And Educates Winners Eligible To Receive A Free Deluxe Baseball-Style Cap October 6, 2006 – (BRIDGEPORT, CT) NOVACHEM, manufacturer of SuperNova™ high performance chemical purging compounds, has recently released an interactive directed-learning game for the entertainment and education of those responsible for the operation, maintenance and repair of extrusion and blow molding machines.
Read MoreNovel Two-Stage Approach Makes Purging Hot Runners a Breeze
Two new and unusual compounds have been developed to ease the challenge of purging injection molding hot-runner systems.
Read MoreStop Black Specks!
Black specks in film or sheet–especially in light-colored or clear plastics–lead to scrap, unscheduled shutdowns, and dissatisfied customers.
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