1. Ka pai ana
Kapa ʻia ke ʻano paʻi ʻana i ka paʻi gravure.ʻOkoʻa mai ka paʻi kikohoʻe, pono ka paʻi gravure i nā cylinders no ka paʻi ʻana.Kālai mākou i nā hoʻolālā i loko o nā cylinders e pili ana i nā waihoʻoluʻu like ʻole, a laila hoʻohana i ka ʻīnika maikaʻi a me ka meaʻai no ka paʻi ʻana.Pili ke kumu kūʻai o ka cylinder i nā ʻano ʻeke, ka nui a me nā kala, a hoʻokahi wale nō kumu kūʻai, i ka manawa aʻe ke hoʻonohonoho hou ʻoe i ka hoʻolālā like, ʻaʻohe kumu kūʻai o ka cylinder.ʻOiai maʻamau e mālama mākou i nā cylinders no 2 mau makahiki, inā ma hope o 2 mau makahiki ʻaʻole e hoʻonohonoho hou ʻia, e hoʻopau ʻia nā cylinders ma muli o nā pilikia o ka oxidation a me ka mālama ʻana.Loaʻa iā mākou i kēia manawa nā mīkini paʻi kiʻekiʻe 5, hiki ke paʻi i nā kala 10 me ka wikiwiki o 300 mika / min.
Inā makemake ʻoe e ʻike hou aku e pili ana i ka paʻi ʻana, hiki iā ʻoe ke nānā i nā wikiō:
2. Laminating
Ua kapa ʻia ʻo ʻeke hikiwawe i ka ʻeke laminated, no ka mea, ua laminated ʻia ka ʻeke maʻalahi me nā papa 2-4.ʻO ka lamination e hoʻokō i ke ʻano o ka ʻeke holoʻokoʻa, e hoʻokō i ka hoʻohana pono ʻana o ka ʻeke.ʻO ka papa honua no ka paʻi ʻana, ʻo ka hapa nui o ka matt BOPP, PET shiny, a me PA (nylon);ʻO ka papa waena no ka hoʻohana pono ʻana a me nā pilikia hiʻohiʻona, e like me AL, VMPET, pepa kraft, a pēlā aku;ʻO ka papa o loko e hana i ka mānoanoa holoʻokoʻa, a no ka hana ʻana i ka ʻeke e ikaika, paʻa, ʻūlū, retort, etc., ʻo ka mea maʻamau ka PE a me CPP.Ma hope o ka paʻi ʻana ma ka ʻaoʻao o waho, e laminated mākou i ka papa waena a me loko, a laila laminated iā lākou me ka papa waho.
Inā makemake ʻoe e ʻike hou aku e pili ana i ka paʻi ʻana, hiki iā ʻoe ke nānā i nā wikiō:
3. Hooikaika ana
ʻO Solidifying, ʻo ia ke kaʻina o ka hoʻokomo ʻana i ke kiʻi laminated i loko o ka lumi hoʻomaloʻo e hana i ka mea hana nui a me ka mea ho'ōla o ka polyurethane adhesive react a cross-link a launa pū me ka ʻili o ka substrate composite.ʻO ke kumu nui o ka hoʻopaʻa ʻana, ʻo ia ka hana ʻana o ka mea nui a me ka mea hoʻōla i loko o kekahi manawa e loaʻa ai ka ikaika composite maikaʻi loa;ʻO ka lua, ʻo ia ka wehe ʻana i ke koena mea hoʻoheheʻe me ka helu hoʻolapalapa haʻahaʻa, e like me ka ethyl acetate.ʻO ka manawa paʻa mai 24 mau hola a 72 mau hola no nā mea like ʻole.
4. Oki
ʻO ka ʻoki ʻana ka hana hope loa no ka hana ʻana, ma mua o kēia ʻanuʻu, ʻaʻohe ʻano o nā ʻeke āu i kauoha ai, me ka ʻōwili holoʻokoʻa.Inā ʻoe e kauoha i nā ʻōwili kiʻiʻoniʻoni, a laila e ʻoki wale mākou iā lākou i nā nui kūpono a me nā kaupaona, inā ʻoe e kauoha i nā ʻeke ʻokoʻa, a laila ʻo ia ke ala a mākou e pelu ai a ʻokiʻoki i mau ʻāpana, a ʻo ia hoʻi ke ala a mākou e hoʻohui ai i ka zipper, ka lua kau, ʻeke waimaka, peʻa gula, etc. Aia nā mīkini ʻokoʻa e like me nā ʻano ʻeke ʻokoʻa-ʻeke palahalaha, ʻeke kū i luna, ʻeke ʻeke ʻaoʻao a me nā ʻeke ʻeke palahalaha.Inā ʻoe e kauoha i nā ʻeke ʻano ʻano, ʻo ia hoʻi ke ʻanuʻu a mākou e hoʻohana ai i ka mold e hoʻohuli iā lākou i ke ʻano kūpono āu e makemake ai.
Inā makemake ʻoe e ʻike hou aku e pili ana i ka paʻi ʻana, hiki iā ʻoe ke nānā i nā wikiō:
Ka manawa hoʻouna: Iulai-14-2022