ʻO ka Polyurethane Resin Vs Silicone Resin Conformal Coating Materials No nā Electronics
ʻO ka Polyurethane Resin Vs Silicone Resin Conformal Coating Materials No nā Electronics
Pākuʻi kūlike he huahana kiʻiʻoniʻoni polymeric kūikawā e mālama ana i nā papa kaapuni, nā ʻāpana, a me nā mea uila ʻē aʻe i pale ʻia mai nā kūlana kaiapuni i hiki ke loaʻa nā hopena ʻino iā lākou. Hoʻolālā ʻia nā uhi e hoʻohālikelike i nā ʻano like ʻole o nā papa kaapuni a hāʻawi i ka hoʻonui ʻana i ke kūpaʻa dielectric a me ka pale ʻana i ka haʻahaʻa, haʻakai, wela, ʻino, a me nā mea haumia e like me ka lepo a me ka lepo. Hoʻonui pū ʻia nā uhi conformal i ka pono o ka hana o nā mea hana.
Hoʻohana ʻia nā ʻenehana like ʻole no ka hoʻokō ʻana i nā pale pale, a ʻo kāu koho e hilinaʻi ʻia i nā pae pale e pono ai no ka hui. ʻO ka uhi kuʻuna maʻamau he ʻōnaehana ʻāpana 1 me nā kumu resin a hiki ke hoʻoheheʻe ʻia i nā solvents. ʻAʻole hoʻopaʻa paʻa loa kēia mau uhi kuʻuna i ka uila no ka mea he semi-permeable. Hāʻawi lākou i ka palekana i makemake nui ʻole ʻia me ka hoʻopilikia ʻole i ka hana ʻana o nā papa kaapuni.
Hoʻoholo ka haku melemele o kēlā me kēia mea i kāna mau hana a me kona ʻano. ʻO ia hoʻi, he mea paʻakikī paha ka mea i kūpono i kekahi noi no kekahi. He mea nui e koho i nā ʻāpana conformal maikaʻi loa e like me nā koi hana o ka uila ma ka lima. Silicone a me polyurethane conformal coatings ʻo nā mea kaulana loa. Ma ka hoʻohālikelike ʻana iā lākou, pono ʻoe e hoʻoholo i ka mea maikaʻi loa no kāu mau pono.
ʻO ka Polyurethane Resin
Hāʻawi ka uhi ʻana o ka resin polyurethane i ka elasticity a me nā pae palekana i kūpono. Hiki ke ʻike ʻia kēia uhi e kona ikaika dielectric kiʻekiʻe, abrasion, a me ka pale ʻana i ka wai. Hoʻohālikelike ʻia me nā resins ʻē aʻe, ʻo ka wehe ʻana i ka uhi polyurethane ka mea ʻokoʻa loa. He maʻalahi ka hoʻopili ʻana a me ka wikiwiki e wehe, no ka mea ʻaʻole ia e kū i nā solvents. ʻOiai me ka mea hoʻoheheʻe maʻamau, ʻaʻole pono ʻoe e hoʻonāukiuki iā ia e wehe pono ai. No kēia kumu, ua maʻalahi ka hoʻoponopono ʻana a me ka hana hou ʻana.
Akā me ka ʻole o ka pale ʻana i nā solvents, ʻaʻole kūpono nā uhi no nā noi e pili ana i nā mea e like me ka pumping gadget. Hiki ke noʻonoʻo ʻia ka uhi ʻana i ke komo ʻana i ke ʻano o ka pale i hāʻawi ʻia, ʻoi aku hoʻi ma muli o kona hiki ke pale aku i kahi ʻano hoʻohiwahiwa a me kona ʻano waiwai. Pono ʻoe e noʻonoʻo i kahi uhi conformal e like me ke silicone inā ʻoe e ʻimi nei i ka pale ʻoi aku ka maikaʻi a ʻaʻole wale ka ikaika dielectric.
Silika resine
ʻO ka uhi silicone, ma ka ʻaoʻao ʻē aʻe, e uhi i kahi ākea ākea e pili ana i ka pale. ʻO ia ka mea maikaʻi loa no nā hāmeʻa i hoʻohana ʻia i nā mahana wela a me nā kaiapuni me nā pae haʻahaʻa kiʻekiʻe. He kūpaʻa kemika a me ka maʻalahi o kēia uhi conformal a kū i ka paʻakai paʻakai a me ka wai. ʻAʻole hāʻawi kona ʻano rubbery iā ia i nā ʻano maikaʻi abrasion-resistant, akā hāʻawi ia i ke kūpaʻa kūʻē i nā koʻikoʻi e like me nā mea pili i ka vibration.
ʻO ka mea maikaʻi loa e pili ana i kēia uhi pale, ʻo ia ka hiki ke hoʻololi ʻia e kiʻi i nā formulations kūpono e uhi i nā mea e like me nā kukui LED me ka ʻole o ka hoʻopili ʻana i ke kala a i ʻole ka ikaika; he koho kaulana ia no nā noi e like me nā hōʻailona waho. Hiki ke paʻakikī ka wehe ʻana i ka uhi, e koi ana i nā solvents kūikawā, nā wai lōʻihi, a me ka hoʻonāukiuki. I ka hapanui o nā hihia, pono nā ʻauʻau ultrasonic a me nā pulupulu no ka hoʻonāukiuki a hoʻoneʻe pono.
ʻOi aku ka nui o kāu ʻike e pili ana i nā conformal coatings, ʻoi aku ka maʻalahi o ka loaʻa ʻana o ka mea kūpono loa no kāu koi noi.
No ka mea hou aku polyurethane resin vs silicone resin conformal coating mea no ka uila, hiki iā ʻoe ke kipa i DeepMaterial ma https://www.epoxyadhesiveglue.com/acrylic-vs-urethane-conformal-coating-what-is-polyurethane-conformal-coating/ no ka mea,ʻike'ē aʻe.
