Construction Materials for Photographic Processing Equipment |
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Page 7
... film . This may occur in a photographic process when spray nozzles are used to wash the emulsion surface or where pumps or other devices are used to increase solution agitation . On the other hand , as a general rule , an active - pas ...
... film . This may occur in a photographic process when spray nozzles are used to wash the emulsion surface or where pumps or other devices are used to increase solution agitation . On the other hand , as a general rule , an active - pas ...
Page 14
... film that imparts a passive state to the alloy . This film may become disturbed or impaired when subjected to more than temporary contact with certain materi- als . These materials are notably : iron , iron com- pounds , and iron ...
... film that imparts a passive state to the alloy . This film may become disturbed or impaired when subjected to more than temporary contact with certain materi- als . These materials are notably : iron , iron com- pounds , and iron ...
Page 19
... film storage containers where the plastic may be in contact with the unprocessed photographic film for long intervals . At least one instance of photographic sensitization has been caused by ABS that was in contact with sensitized film ...
... film storage containers where the plastic may be in contact with the unprocessed photographic film for long intervals . At least one instance of photographic sensitization has been caused by ABS that was in contact with sensitized film ...
Common terms and phrases
Acetate acids added AISI Type alcohol alkalies alloy anodic applications aromatic attack base bleaches brass carbon cast cause Cellulose Cellulose Acetate chemical resistance chloride Coating common Company compounds concentration construction materials containing continuous copper corrosion developer dilute dimensional stability DuPont effect elastomers environment Epoxy excellent fabrication Fe balance Fiber filter Flexible Glass grades graphic hardness heat Hypalon impact important increases Industries inhibitors iron lines machine material mechanical metal molding Nemours occurs organic oxidizing percent Phenolic photographic activity photographic processing equipment photographic processing solutions physical piping pitting plastics Polyester Polyethylene polymer Polypropylene Polyvinyl Chloride prior problems proper properties protective range ratio recommended Reinforced resins rubber satisfactory selection Silicone soften solvents stainless steel strength strong suitable sulfur surface Table tanks techniques Teflon temperature thermoplastic tions usually welding wide