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Aluminum Composite Panel Manufacturers & Suppliers ma Kina mai 2002 - Henglicai ACP
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Aluminum Composite Panel Manufacturers & Suppliers ma Kina mai 2002 - Henglicai ACP
Hoʻohana ʻia ke kaʻina hana, e like me ke ʻano composite anuanu, ke ʻano hana hoʻohui wela, ke ʻano hana hoʻomau a me ke ʻano hana hoʻohui intermittent. Aluminum Composite Pepa , e like me ka plastic core a me nā ʻaoʻao ʻelua panels.
ʻO ka mea mua, ʻo ka hoʻomaʻemaʻe ʻana i ka coil alumini he mea nui i ka hana. Hoʻopili ʻia ka ʻili me nā lubricants a me nā anti-oxidants, a hoʻopili ʻia ka lepo i ka wā o ka lawe ʻana, e pili ana i kona adhesion.
ʻO ka lua, ua hoʻokumu ʻia kahi kiʻiʻoniʻoni pale kemika ma ka ʻili o nā coils e hoʻomaikaʻi i ke kūpaʻa oxidation a hoʻolōʻihi i ke ola. ,ma hope o ka hoʻomaʻemaʻe ʻana a me ka mālama ʻana i nā kemika. Kaʻina hana mau no ka hoʻomaʻemaʻe: alumini coil→ spray degreasing → holoi wai → hoʻopololei → lāʻau kemika → holoi wai → hoʻomaloʻo → hoʻolili → wili.
ʻO ke kolu, Hoʻokomo ʻia ka coil alumini i hoʻomaʻemaʻe ʻia i loko o kahi coater, ʻoiai i pena ʻia i kahi resin fluorocarbon hana kiʻekiʻe ma ka ʻili. Ke kahe kaʻina hana : wili alumini → hānai → hoʻopili i ka uhi fluorocarbon → kaʻapuni ʻana i ka ea wela i ka pena baking → hoʻoluʻu → kiʻi ʻoniʻoni → ʻoki → wili.
ʻEhā , ʻO nā paneli o waho ACP panel i uhi ʻia me ʻelua papa o ka pena a me ka primer i mea e hiki ai i ka topcoat o ka façade ke uhi ʻia me ka fluorocarbon resin pale pale i ka wā, ʻo ia ka polyvinylidene fluoride. (PVDF) e hōʻike ana i ke kūpaʻa UV maikaʻi loa a me ka haumia kaiapuni. Mālama kēia i ka nani o ka ʻili. ʻO ka ʻili o ka pepa ACP ʻaʻole wale ke kala metala, akā ʻo nā ʻano hiʻohiʻona marble nani. Hoʻohana pinepine ʻia ka uhi ʻana o Fluorocarbon i nā wili alumini ma ka ʻōwili ʻia a laila kālua ʻia i nā mahana kiʻekiʻe e maloʻo ai. Ke hana mau nei nā mea hana , hoʻomaʻamaʻa mua ʻia, a laila uhi ʻia ma luna, a ʻo ka hope, uhi ʻia me kahi varnish ili. ʻO 30μm ka mānoanoa nui o ka pena ʻekolu. Pono e kālua ʻia kēlā me kēia papa pena ma 200 °C no 60 kekona a maloʻo.
ʻElima , Ma hope o ka hoʻomoʻa ʻia ʻana o ka umu, hoʻomaʻalili koke ʻia e ka mea hoʻoheheʻe ea. Hiki ke hana ʻia ka pena pā o loko me ka resin epoxy, ka resin polyester a me ka resin acrylic. Ma hope o ka uhi ʻia ʻana o ka primer, topcoat, a me ka varnish ili, e hoʻopili koke i kahi kiʻiʻoniʻoni pale PE ma ka ʻili o ka uhi e pale aku i ka ʻili ʻana i ka ʻili i ka wā o ka hoʻoili ʻana, ka lawe ʻana, a me ke kau ʻana. ʻO ke kiʻiʻoniʻoni pale e pili pono iā ia iho a hiki ke wehe ʻia ma hope o ke kau ʻana. Hiki i ke alumini coil i uhi ʻia me ka resin fluorocarbon ke komo i ke kaʻina hana o ka hoʻohui ʻana me ka mea plastic core material.The plastic core material is also essential three layers, with PE plastic in the middle and adhesive ma nā ʻaoʻao ʻelua. Hiki ke hoʻokaʻawale ʻia nā pepa PE a me nā mea hoʻopili a i ʻole ma ka hoʻokaʻawale ʻana i ʻekolu-layer co-extrusion. ʻO ka ʻekolu-layer co-extruded sheet me ke ʻano o ka adhesive kahi hana e hana ʻia, a laila hui pū me ka luna a me lalo. pepa alumini. Loaʻa ka 0.15mm i ka mānoanoa me ka panel alumini ma nā ʻaoʻao ʻelua, a 3~5mm i ka papa kumu , 4~6mm i ka mānoanoa a pau. ʻO ka hope loa ,ʻoki ʻia kahi papa holoʻokoʻa i 1220x2440mm.
