ʻO LDPE pauda i uhi ʻia i ka pauda Thermoplastic

LDPE pani pauda

ʻO ka hoʻomaka ʻana o ka uhi ʻana i ka pauka LDPE

ʻO ka uhi pauka LDPE kahi ʻano uhi i hana ʻia mai ka resin polyethylene haʻahaʻa haʻahaʻa (LDPE). Hoʻohana nui ʻia kēia ʻano uhi i nā ʻano ʻoihana like ʻole, me nā mīkini, nā kaʻa, nā aerospace, a me ke kūkulu ʻana.

ʻO ka uhi pauka kahi hana e hoʻopili ʻia ai ka pauka maloʻo ma luna o kahi ʻili me ka hoʻohana ʻana i kahi hoʻouka electrostatic a i ʻole kahi moena fluidized . A laila hoʻomehana ʻia ka pauka i kahi mahana kiʻekiʻe, e hoʻoheheʻe ai a hana i kahi uhi laumania a like. ʻO ka uhi pauka LDPE kahi ʻano like ʻole o kēia kaʻina hana e hoʻohana ana i ka resin LDPE ma ke ʻano he mea uhi.

ʻO ka uhi pauka LDPE ka uhi pauka thermoplastic nui loa a hoʻohana nui ʻia . Hāʻawi ka resin maikaʻi loa i ke kumu no nā uhi ʻālohilohi kiʻekiʻe.

pono

Loaʻa i ka coating nā mea maikaʻi aʻe:

  • maikaʻi loa ka wai, ka waikawa a me ka alkali, ka pale kemika, a me ka helu o ka wai ma lalo o 0.001%;
  • maikaʻi ka wela wela a me ka uila, ʻaʻohe ʻino uila;
  • ka ikaika tensile maikaʻi loa, ka maʻalahi, a me ke kū'ē i ka hopena;
  • maikaʻi ke kūpaʻa haʻahaʻa haʻahaʻa, ʻaʻohe māwae ma -40 ℃ no nā hola ʻoi aku ma mua o 400, kūpono no ka hoʻohana ʻana i nā wahi anuanu ma ka ʻākau;
  • haʻahaʻa kumu kumu kumu kūʻai a me ka non-toxic.

Hāʻawi kēia ʻano o ka pauka i ka uhi ʻana i ka pae maikaʻi, palupalu, a me ke ʻano o ka wax. Ke hoʻopili ʻia ka uhi ʻana o ka pauka thermoplastic haʻahaʻa haʻahaʻa me kekahi mau mea hoʻoheheʻe a i ʻole nā ​​​​mea hoʻomaʻemaʻe, e haki koke ia ma muli o ke koʻikoʻi.

ʻO ka maʻamau, hoʻohana ʻia nā resins ʻē aʻe e hoʻololi i ka resin polyethylene e hoʻomaikaʻi nui i nā waiwai mechanical o ka polyethylene powder coating, hoʻomaikaʻi i kona pili ʻana i ka substrate, a hoʻoikaika i ka hoʻomohala ʻana o kēia ʻano uhi, e hoʻonui nui i kāna mau noi noi.

Hiki ke hoʻohana ʻia ka uhi ʻana o ka pauka Thermoplastic LDPE e ka uhi ʻia ʻana o ka moe immersion a i ʻole ka pauka electrostatic powder, e hoʻohana maʻamau i ka mua.

ʻO ka Thermoplastic LDPE Powder Coating - Kina mea hoʻolako
Pa Uea i uhiia me PECOAT® LDPE Polyethylene Puka Puka

Eia nō naʻe, aia kekahi mau hemahema o kēia ʻano o ka pauka, ʻo ia hoʻi ma:
a) paʻakikī maikaʻi ʻole, ʻaʻahu kūʻē, a me ka ikaika mechanical o ka uhi;
b) ka hoʻopili maikaʻi ʻole o ka uhi, maʻamau e koi ana i ka sandblasting ikaika, ka puhi ʻana i ka pana, ka mālama ʻana i ka ʻili, a i ʻole ka uhi mua ʻana o ka substrate;
c) maikaʻi ʻole ke kū ʻana i ke aniau, hiki i ka pohā koʻikoʻi ma hope o ka ʻike ʻana i ka radiation ultraviolet.

E hoʻohana i ke ala no ka LDPE Powder Coating

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