1. E pili ana i ka Pulp Molding ʻO ka pulupulu hoʻoheheʻe ʻia he ʻenehana hana pepa ʻekolu. Hoʻohana ia i ka pulp fiber mea kanu (lāʻau, ʻohe, ʻohe, kō, mauʻu pulp, a me nā mea ʻē aʻe) a i ʻole pulp recycled mai nā huahana pepa ʻōpala e like me nā mea maka, a hoʻohana i nā kaʻina hana kūikawā a me nā mea hoʻohui kūikawā e hana i nā huahana pepa ʻekolu-dimensional o kekahi ʻano ma luna. he mīkini hoʻoheheʻe me kahi pahu kūikawā. Hoʻopauʻia kāna kaʻina hana ma ka pulping, adsorption molding, maloʻo a me ka hoʻouluʻana, a me nā mea'ē aʻe. hiki ke hana hou a hoʻohana hou ʻia; ʻoi aku ka liʻiliʻi o kona leo ma mua o nā plastic foamed, hiki ke uhi ʻia, a maʻalahi ia no ka lawe ʻana. Ma waho aʻe o ka hana ʻana i nā pahu ʻaina awakea a me nā meaʻai, hoʻohana ʻia ka pulp molding no ka cushioning a shockproof packaging o nā mea hana hale, nā huahana 3C, nā huahana kemika i kēlā me kēia lā a me nā huahana ʻē aʻe, a ua ulu wikiwiki loa ia.
2. Ke kaʻina hana hoʻoheheʻe ʻia o nā huahana pulp 1. ʻO ke kaʻina hana hoʻoheheʻe ʻia A. ʻO ka wehewehe ʻana i ke kaʻina hana ʻo Pulp absorption molding kahi ʻano hana e hoʻomoʻa ai ka ʻōpala i nā fiber pulp i ka ʻili o ka mold a laila wela a maloʻo. E hoʻoheheʻe i ka pepa pepa fiber i ka wai i kekahi ʻāpana, e hoʻomoʻi pono i ka ʻili o ka ʻili ma o nā pores mold, e ʻomi i ka wai, kaomi wela a maloʻo i ke ʻano, a ʻoki i nā kihi. B. Nā hiʻohiʻona o ke kaʻina hana ke kumu kūʻai: ke kumukūʻai mold (kiʻekiʻe), ke kumukūʻai ʻāpana (medium)
Nā huahana maʻamau: nā kelepona paʻa lima, nā pā papa, nā pahu makana hoʻonaninani, etc.;
Hana kūpono no: hana nui;
Ka maikaʻi: ka ʻili maʻemaʻe, ka liʻiliʻi R liʻiliʻi a me ka huki huki;
Ka wikiwiki: kiʻekiʻe ka pono; 2. Pūnaehana hoʻonohonoho A. Molding lako: ʻO nā mea hana hoʻoheheʻe ʻia he mau ʻāpana he nui, ka nui o ka panel control, hydraulic system, vacuum system, etc.
B. Molding mold: ʻO ka mold mold he 5 mau ʻāpana, ʻo ia hoʻi, slurry suction mold, extrusion mold, hot pressing mold top, hot pressing lower mold and transfer mold.
C. Pulp: Nui nā ʻano o ka pulp, e like me ka pulp bamboo, ka pulp kō, ka pulp lāʻau, ka pulp ʻohe, ka pulp mauʻu palaoa, a me nā mea ʻē aʻe. koi. ʻO ka pulp ʻulaʻula, ka ʻōpala palaoa a me nā pulupulu ʻē aʻe he mau pulupulu pōkole a palupalu, a hoʻohana mau ʻia no nā huahana māmā me nā koi haʻahaʻa.
3. Ke kahe kaʻina hana: Hoʻoulu ʻia ka slurry a hoʻoheheʻe ʻia, a hoʻopili ʻia ka slurry i ka slurry absorption mold e ka ʻūhā, a laila kaomi ʻia ka mold extrusion e kaomi i ka wai nui. Ma hope o ka pani ʻia ʻana a me ka hoʻoheheʻe ʻia ʻana o nā mold o luna a me lalo e hoʻoheheʻe ʻia e ke kaomi wela, ua hoʻoneʻe ʻia ka slurry i ka wahi e loaʻa ai e ka mold transfer.
三. ʻO ka hoʻohana ʻana i ka pulp molding i ka ʻoihana hoʻonaninani Me ka hoʻoponopono ʻana i nā kulekele ʻāina, ua ʻike ʻia nā ʻano ʻōmaʻomaʻo, kūlohelohe a me nā hiʻohiʻona degradable o ka pulp molding e ke alakaʻi ʻana i nā mea hoʻonaninani. Hoʻohana nui ʻia ia i ka ʻeke o ka ʻoihana hoʻonaninani. Hiki iā ia ke hoʻololi i nā huahana plastik no nā pā i loko a hiki ke hoʻololi i nā papa hina no ka pahu makana i waho.
Ka manawa hoʻouna: ʻAukake-28-2024