For several years, Coperion had been
purging with a low-melt-flow PE that was left over from a customer trial.
Use of Ultra Purge PO resulted in less production downtime and scrap reduced by half compare to the company's previous
purging compound, as well as pulling chunks of carbon from the hot runners.
Ultra Purge is a line of
purging compound technologies sold throughout North America, Europe and parts of Asia and South America.
With the high temperatures and length of time at such temperatures, most weld
purging systems are unsuitable.
These HotPurge Inflatable Tube and Pipe
Purging Systems can be used repeatedly for weld
purging and will keep the oxygen levels below 100 parts per million (ppm) throughout the welding cycle, ensuring oxide and coke free welds, without the metallurgical imperfections caused by exposure to too much oxygen.
Klik IT have become leaders in
Purging and Archiving solutions and the Purge-it!
Fluntingdon Fusion Techniques has introduced an upgraded pipe
purging system for high speed pipe joint welding.
Participants were classified as having bulimia nervosa (BN) ([greater than or equal to] weekly binge eating and
purging), binge eating disorder (BED) ([greater than or equal to] weekly binge eating, infrequent
purging),
purging disorder (PD) ([greater than or equal to] weekly
purging, infrequent binge eating), other EDNOS (binge eating and/or
purging monthly), or nondisordered.
The Dyna-Purge Division of Shuman Plastics, Inc., Depew (Buffalo), New York, USA, says it has introduced "the company's most advanced technology breakthrough in high heat stability and enhanced cleaning": Dyna-Purge E2, an integrated polymer system developed for
purging high-temperature resins "safely and efficiently in all areas of the machine, including tight channels."
A common practice is to treat the metal by
purging gases while the melt is in the transfer ladle on its way from the melting furnace to the dosing or bale-out furnace, but this requires time, capital investment and energy.
Brownell has developed a high pressure
purging system that removes moisture and reduces humidity within tyres to a known dryness condition.
When it comes to
purging items other than documents, Shred-it will typically make such customers its first stop of the day.
Large pipes and vessels can be purged of air quickly and easily--with savings of up to 90 percent in purge gas requirements--using a British-made weld
purging system.
