Tag: Ukuhlanganiswa kwe-epoxy okuhlanganisiwe
Ukugoba Ukuhlolwa Nokunamathela kwe-FBE powder coating
Ukunamathela kwe-FBE powder coating I-cupping tester isetshenziselwa ikakhulukazi ukunquma ukunamathela kwe-FBE powder coating, futhi i-Fig.7 ibonisa isimiso sokuhlola somhloli wenkomishi. Ikhanda lomhloli wenkomishi liyindilinga, lisunduza ingemuva lamaphaneli amboziwe ukuze kuhlolwe ukuthi ifilimu ephozithivu iqhekekile yini noma yehlukanisiwe ne-substrate. I-Fig.8 ingumphumela wokuhlolwa kwenkomishi we-epoxy powder coating. Kungabonakala ukuthi i-FBE powder coatings engagcwaliswangaFunda kabanzi …
Ukulungiswa kwe-Carboxylterminated ye-Fusion-bonded-epoxy Powder Coating
Ukulungiswa Nokufakwa Kwesimo Se-Carboxylterminated Poly (butadiene-co-acrylonitrile) -epoxy Resin Prepolymers for Fusion-bonded-epoxy Powder Coating 1 Isingeniso Izimbozo zempuphu ze-Fusion-bonded-epoxy (FBE) ezaqala ukwakhiwa yi-3M Co., zisetshenziswa kabanzi lapho zisetshenziswa kabanzi lapho zisetshenziswa kabanzi lapho i-Fusion-bonded-epoxy (FBE) iqala ukwakhiwa yi-XNUMXM Co. ukuvikela ukugqwala kwesikhathi eside kubalulekile njengezimboni zamapayipi kawoyela, ezensimbi, igesi kanye namanzi. Nokho, izidingo zokusebenza ze-FBE powder coatings ziyinselele ngenxa yokuminyana kwazo okuphezulu kokuxhumanisa. Ukonakala okungokwemvelo kwezingubo ezilashiwe kungenye yezithiyo ezinkulu ezivimbela ukusetshenziswa okubanzi kwama-epoxies.Funda kabanzi …
Ukwethulwa kwe-Fusion eboshwe nge-epoxy powder coating
I-Fusion bonded epoxy coating, eyaziwa nangokuthi i-fusion-bond epoxy powder coating futhi evame ukubizwa ngokuthi i-FBE coating, i-epoxy based powder coating esetshenziswa kabanzi ukuvikela ipayipi lensimbi elisetshenziswa ekwakhiweni kwamapayipi, imigoqo yokuqinisa ukhonkolo (rebar) naphezu anhlobonhlobo amapayipi uxhumano, valve njll kusuka ukugqwala. Izingubo ze-FBE ziyi-thermoset polymer coatings. Angena ngaphansi kwesigaba 'sama-protective coatings' kumapende kanye ne-coating nomenclature. Igama elithi 'fusion-bond epoxy' libangelwa ukuxhumanisa kwe-resin kanyeFunda kabanzi …