ʻO ka ʻokoʻa ma waena o ka PVDF a me ka uhi pauka
ʻAʻole ʻike ka poʻe he nui e pili ana i ka PVDF a me ka uhi pauka.I kēia lā e wehewehe au i ka ʻokoʻa ma waena o ka PVDF a me ka uhi ʻana i ka pauka.
1. Pena i hoʻohana ʻia
No PVDF, ʻo ka pena i hoʻohana ʻia ʻo PVDF fluorocarbon pena a me PVDF kumu mua, ʻo ia mau mea ʻelua he peʻa wai hoʻoheheʻe.
No ka uhi ʻana i ka pauka, ʻo ka uhi i hoʻohana ʻia ʻo ia ka pauka pauka, i ʻike mau ʻia ʻo ka pauka plastic.ʻO nā ʻano nui: epoxy polyester powder coating (indoor plastic powder), polyester powder coating (field plastic powder), epoxy powder coating (anticorrosive powder).ʻO ka pauka he mau pale paʻa me ka solvent-free.
2. ʻenehana hoʻopuʻi
Ua kūpono nā ʻāpana pauka a me ka PVDF no ka hoʻoulu ʻana i ka laina hui.
Hiki i ka uhi PVDF ke hoʻoheheʻe electrostatic a i ʻole ka pulupulu maʻamau.
Hoʻohana ʻia ka pulupulu electrostatic, friction gun spraying, fluidized bed spraying a me nā ʻano hana ʻē aʻe no ka uhi ʻana i ka pauka.ʻO ka mea mua, ʻo ia ka electrostatic spraying.
3. Ke ana wela
ʻO PVDF uhi ʻia ka wela hoʻāʻo ʻana: 230°C, 15min.
ʻO ka uhi ʻana i ka pauda ka wela o ka palaoa: ka pauka paila i loko 180鈩?20 min;ʻO ka pauka plastik waho: 200鈩?20 min;
4. Kū'ē i ka wā(ka pale ʻana o waho o UV, ka pale melemele, ka ʻōlinolino a me ka paʻa kala, ka makani a me ka pale ʻana i ka lā)
PVDF: ʻoi aku ma mua o 15 mau makahiki,
ʻO ka pauka (polyester pauka), 7-8 mau makahiki.
Akā hiki ke hoʻopilikino ʻia kēia mau ʻano ʻelua e like me ka AAMA maʻamau ʻAmelika, e like me AAMA 2604, AAMA 2605…
5. Pena kiʻiʻoniʻoni mānoanoa
PVDF: 35-60um.
ʻO ka uhi ʻana o ka pauka: 60-120um, ma muli o ke ʻano o ka ʻokoʻa.
6. Ka nana aku
PVDF: maʻalahi, metala.ʻAʻole kiʻekiʻe ka ʻōlinolino.
ʻO ka uhi ʻana o ka pauka: nā pena pena kiʻi e like me ke kala maʻemaʻe, ka kala metala, ka wrinkle, ke ʻano one, a pēlā aku.
PVDF
Ka uhi pauda
ʻO ka mea i luna nei ka ʻokoʻa ma waena o ka PVDF a me ka uhi pauka.Inā he nīnau ʻē aʻe kāu, e ʻoluʻolu e kelepona mai iaʻu no nā nīnau:
Whatsapp: +86 18331592721
leka uila:lisa@huijinwiremesh.com
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Ka manawa hoʻouna: Jan-15-2023