ʻO ka uhi ʻana o ka pauda hana: nā uhi paʻa i hoʻopili ʻia a me ka hoʻokele

ʻO ka uhi pauda hana

ka ka uhi lepo he ʻano hou o ka solvent-free 100% solid powder coating. Loaʻa i ka solvent-free, non-polluting, recyclable, environmentally friendly, mālama i ka ikehu a me nā kumuwaiwai, a hoʻemi i ka ikaika hana a me ka ikaika mechanical film. ʻO ke ʻano o ka uhi ʻana a me ka hoʻokumu ʻana o nā paʻa paʻa a hiki i ka 100%, no ka mea ʻaʻole lākou e hoʻohana i nā solvents, a laila e hōʻemi i ka pollution o ke kaiapuni, mālama i nā kumuwaiwai a me nā ʻano recyclable.

ka uhi pauda hana he hana kūikawā, nā mea uhi uhi e hoʻolako no nā kumu kūikawā. ʻAʻole hiki iā ia ke pāʻani i ka hana kuʻuna o ka pale a me ka hoʻonaninani, a hāʻawi pū i nā mea i nā ʻano hana kikoʻī, me ka insulation, conductive, anti-pollution, wela, flame retardant, radiation protection a me nā hana ʻē aʻe.
Ua hoʻomaka ka hoʻomohala ʻana a me ka hana ʻana o nā uhi pauka hana, e waiho mau ana ma hope me ka pae kiʻekiʻe o nā ʻāina ʻē. Hoʻohana maʻamau ʻia nā ʻano hoʻopaʻa paukaralLoaʻa iā ʻoe nā ʻano penei:

Nā Paʻa Paʻa Paʻa

Hoʻohana ʻia ka pauka insulation Hoʻohana ʻia kahi uhi kūikawā no nā kaʻa, nā uila a me nā mea uila, ma kahi o ka pale o ka general ka pauka, nā mea hoʻonani, akā, loaʻa nō hoʻi nā waiwai insulation uila maikaʻi.

ʻO ka epoxy resins he mau mea waiwai maikaʻi loa ia no ka hana ʻana i ka insulating powder coating. Ma ka hoʻololi ʻana i ke ʻano o ka mea hoʻōla, a i ʻole e hoʻohui i kahi hoʻololi kūikawā a me ka insulation maikaʻi a me ke kūpaʻa wela o nā mea hoʻopihapiha e hoʻoponopono ai i ka helu curing, loaʻa mai ka palupalu, paʻakikī, paʻakikī loa. , e hoʻokomo i nā ʻano uhi like ʻole e hoʻololi i nā kūlana insulation like ʻole. I nā makahiki i hala iho nei, me ka ʻokoʻa o ka epoxy powder coating, polyurethane powder coating, powder coating of polyimide, acrylic powder coatings, etc.

ʻO nā uhi pauka conductive

Hoʻopili ʻia ka uhi lepo conductive i ka substrate non-conductive, i loaʻa iā ia kahi conduction i kēia manawa a me ka hoʻopau ʻana i ka mana electrostatic o nā uhi hana. ʻO ia mau ʻano uhi ʻelua ʻano nui: ke ʻano huila a me ke ʻano intrinsic

Hoʻohui ʻia ka pauka i hoʻohui ʻia i ka polymer coating film forming material, ka hoʻokumu ʻana i ka hoʻohui ʻana o nā mea hoʻopiha conductive. Conductive filler, metala pauka, e like me ke kala, nickel, zinc, aluminika, etc.; ʻaʻole-ke kino ka pauka, e like me ka graphite, carbon black; metala oxides like zinc oxide, antimony oxide. ʻO ka mea hoʻopili E koho i nā resins vinyl, nā resin polyester, polyamide a me ka resin epoxy.

ʻO ka polymer conductive intrinsic ka polymer ponoʻī he conductive, ʻo ka papa o kēia manawa o ka polymer aia nō i ke kumumanaʻo a me ka pae noiʻi, ʻaʻohe hoʻohana pono.

ʻO ka uhi pauka anticorrosive

I kēia manawa ke hoʻohana nei i ia mau uhi epoxy phenolic anti-corrosion pauka i uhi ʻia me ka epoxy resin a me ka phenolic resin-based film-forming substance, ʻelua hoʻohui cross-linking o ka uhi. ʻO kēia ʻano pena i hoʻohana ʻia i ka epoxy he generally hoʻohana 'ia i loko o ka polymer ano o ka molecular kaumaha o 1400,2900 a me 3570. Epoxy resin iho, adhesion, flexibility a me ka alkali kū'ē a me ka maikai, a me ka phenolic resin me ka maikaʻiʻakika,'ūheheʻe, wela, humidity anuanu hana ua hui e lilo i anti-corrosion. nā ʻano mea kūpono. ʻOi aku ka nāwaliwali ma waena o ka epoxy a me ka phenolic resin coating film curing temperature e koi ʻia ma nā kūlana kiʻekiʻe, ma ka hoʻohui ʻana i ka nui kūpono o ka imidazole catalyst e hōʻemi i ka mahana hoʻōla.

Ka uhi pauda pale wela

Hiki ke kū lōʻihi ka uhi ʻana o ka pauka wela i nā mahana ma luna o 200 ℃, ke kiʻi ʻoniʻoni maikaʻi, a hana i ka mea o ka pale i ke kaiapuni kiʻekiʻe e hana pono.

Mai ka mīkini e pili ana i ka polymer thermal stability, ke kūpaʻa wela o ka polymer e pili ana i kona ʻano mole. No laila, e hoʻonui i ka ikaika o ka pilina intermolecular ma o ka hoʻokomo ʻana i nā pūʻulu ʻaoʻao polar nui a ʻoi aku paha i ke kaulahao nui, a laila e hoʻomaikaʻi ai i ka paʻa wela o ka polymer. ʻO kekahi ala ʻē aʻe, ʻo ia ka hoʻomaikaʻi ʻana i ka pale wela o nā uhi pauka ma o ka hoʻohui ʻana i nā puaʻa pale wela a me nā mea hoʻopiha i ka polymer. Hoʻohana maʻamau i loko o nā puaʻa, nā mea hoʻopihapiha he pauka aluminika, pauka mika, pauka kila kila, pauka cadmium, silica. I kēia manawa, ʻo ka uhi ʻana o ka pauka wela ka mea hoʻopaʻa pauka silicone. Hoʻopili kēia i ke kuhikuhi nui o ka hiki ke hoʻomohala noiʻi e hiki mai ana i nā wela kiʻekiʻe a loaʻa iā ia ka hana kiʻiʻoniʻoni maikaʻi a me ka hana ʻana o ka resin wela kiʻekiʻe ma ke ʻano he kumu kumu o nā uhi pale wela, a me ka noiʻi hiki ke hoʻomaikaʻi maikaʻi i ka hana o nā kumu like ʻole. mea i loko o nā kūlana wela kiʻekiʻe pigments, fillers, nā ʻano hou.

ʻO ka pauka hoʻonaninani

ʻO ka uhi ʻana o ka pauka decorative ka mea i ʻike ʻia e ka uhi ʻana i ka ʻili o ka hiʻohiʻona o ke kumu i nā mea i uhi ʻia he nani a me ka waihoʻoluʻu helehelena. Hoʻohana ka uhi pauda i kona mau hiʻohiʻona heheʻe o ka hopena kikokikona, nā ʻano hiʻohiʻona a me nā nui, ka hui ʻana o ka meaʻai, ka ʻenehana hoʻomākaukau a me ka nui o ka pauda.

ʻO ka hui pū ʻana o ka resin synthetic, curing agents, leveling agents, pigments a me nā mea hoʻohui like ʻole, ʻo ia ke kumu nui i ka hoʻokumu ʻana o nā ʻano. Hoʻolālā ʻia nā ala e loaʻa ai nā manaʻo nui penei:

  1. ka hoʻohana ʻana i nā polymers like ʻole e hana i kahi kūlana kahe, ka hoʻokumu ʻana o ka manaʻo ʻekolu-dimensional o ke ʻano;
  2. ʻokoʻa ka lāʻau lapaʻau o ka lāʻau lapaʻau, ma muli o ka ʻokoʻa i ka wikiwiki o ka pae ʻana e hana i nā wrinkles kūpono;
  3. Me nā mea hoʻopihapiha ʻokoʻa, ka hopena i ka pae ʻana o ka pauka, nā ʻokoʻa a me nā hue, ka hopena i ka hopena kikokikona;
  4. ʻokoʻa ka granularity a me ka malu like ʻole o nā puaʻa metala i loko o ka uhi ʻana i kahi kūlana ʻokoʻa, nā kihi ʻokoʻa, e hopena i nā ʻokoʻa o ka nani a me ka hue.

ʻAi pauka pale ahi

ʻO ka polymer flame retardant kiʻekiʻe i kaupalena ʻia, no ka hoʻomaikaʻi ʻana i ka retardancy lapalapa o nā polymers he mea koʻikoʻi ma nā wahi he nui o ka noi. ʻO nā ʻāpana pauka pale ahi no ke ahi a me ka hana hoʻokaʻawale ahi. Me ka hoʻomohala wikiwiki ʻana o ka ʻenehana uila a me nā mea hana, ʻoi aku ka wikiwiki o nā koi no ka uhi ahi-retardant. ʻO nā ʻano nui o kēia uhi ʻana ʻo ka epoxy powder coating.

ʻO ka uhi ʻana o ka pauka hana he ʻano kūikawā o nā mea hana e pāʻani ana i kahi kuleana nui i nā wahi he nui o ka ʻepekema a me ka ʻenehana, pale, ʻoihana a me ka mahiʻai.ral. ʻO ka ʻokoʻa me nā ʻāina ʻē i loko o ia mau huahana i hoʻomohala nui, pono mākou e hoʻoikaika i ka hoʻoikaika ʻana e hoʻomohala a hoʻomohala i kahi hopena hana o ka umu ʻoi loa.rall ka hana, haʻahaʻa kumu kūʻai, pena ʻana i nā ʻāpana pauka hana e hoʻokō ai i nā pono o nā pono hoʻokele waiwai.

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