Wahi a nā waiwai pono o nā plastics, he hana paʻakikī a kaumaha ka hana ʻana iā lākou i mau huahana plastik me kahi ʻano a me ka waiwai hoʻohana.I ka hana ʻenehana o nā huahana plastik, ʻo ka ʻōnaehana hana o nā huahana plastik ka mea nui i ʻehā mau kaʻina hana: ka hana ʻana i ka plastic, ka hana mīkini, ka hoʻonaninani a me ka hui.
Ma kēia mau kaʻina hana ʻehā, ʻo ka hoʻoheheʻe ʻana i ka plastic ke kī i ka hana ʻana i ka plastic.ʻO nā ʻano hana hoʻoheheʻe e like me 30 mau ʻano, ʻo ka nui o nā ʻano like ʻole o ka plastic (pauka, ʻāpana, hoʻonā a hoʻopuehu paha) i ke ʻano makemake o ka huahana a i ʻole billet.ʻO ke ʻano o ka hoʻoheheʻe ʻana ma muli o ke ʻano o ka plastic (thermoplastic a i ʻole thermosetting), ke ʻano mua, a me ke ʻano a me ka nui o ka huahana.ʻO nā ʻano hana maʻamau i hoʻohana ʻia i ka thermoplastics ka extrusion, injection molding, calendering, blow molding and hot molding, plastic processing thermosetting plastics maʻamau e hoʻohana i ka hoʻoheheʻe ʻana, hoʻololi i ka molding, akā pū kekahi.ʻO ka laminating, molding, a me ka thermoforming e hana ana i ka plastic ma luna o ka ʻili palahalaha.Hiki ke hoʻohana ʻia nā ʻano hana plastik ma luna no ka hana ʻana i ka lāʻau.Eia kekahi, aia nā wai monomer a i ʻole polymer e like me ka hoʻolei ʻana i nā mea maka, a me nā mea ʻē aʻe.
ʻO ka hana ʻenehana o ka hana ʻana i nā huahana plastik e hōʻaiʻē i ke kaʻina hana plastik o ka metala a me ka lāʻau, a me nā mea ʻē aʻe, e hana i nā huahana plastik me ka nui pololei a i ʻole ka liʻiliʻi liʻiliʻi, a hiki ke hoʻohana ʻia e like me ke kaʻina hana kōkua o ka hoʻoheheʻe ʻana, e like me ka saw ʻoki ʻana i nā profile extruded.Ma muli o ka hana ʻokoʻa o ka plastic a me ka metala a me ka lāʻau, ʻilihune ka hoʻoili wela o ka plastic, coefficient o ka hoʻonui ʻana i ka wela, haʻahaʻa modulus o ka elasticity, i ka nui o ka paʻa a i ʻole ke kaomi mea hana, maʻalahi e hoʻoheheʻe, ʻoki i ka wela maʻalahi e hoʻoheheʻe, a maʻalahi e pili i ka mea hana.No laila, ʻo ka mīkini palaki, ka mea hana i hoʻohana ʻia a me ka wikiwiki ʻoki kūpono e hoʻopili i nā ʻano o ka plastic.ʻO nā ʻano mīkini hana maʻamau ka ʻike, ʻoki, kuʻi, hoʻohuli, hoʻolālā, wili, wili, polishing, kaʻina hana a pēlā aku.Eia kekahi, hiki ke ʻoki ʻia nā plastics, wili a welded me nā lasers.
ʻO ka hui pū ʻana i ka hana ʻana i nā huahana plastik ʻO nā ʻano o ka hoʻohui ʻana i nā ʻāpana plastic he wili a hoʻopaʻa.ʻO ke ala welding ka hoʻohana ʻana i ka welding welding electrode welding, ka hoʻohana ʻana i ka welding melt wela, a me ka welding kiʻekiʻe, friction welding, induction welding, ultrasonic welding a pēlā aku.Hiki ke hoʻokaʻawale ʻia ke ʻano hoʻopaʻa i ka flux, resin solution a me ka hoʻoheheʻe wela wela e like me ka hoʻopili i hoʻohana ʻia.
ʻO ke kumu o ka hoʻololi ʻana i ka ʻili o ka hana ʻana i nā huahana plastik e hoʻonani i ka ʻili o nā huahana plastik, maʻamau me: hoʻololi mechanical, ʻo ia hoʻi, faila, wili, polishing a me nā hana ʻē aʻe, e wehe i ka burr, burr, a me ka hoʻoponopono ʻana i ka nui;ʻO ka hoʻopau ʻana, me ka uhi ʻana i ka ʻili o ka huahana me ka pena, me ka hoʻohana ʻana i nā solvents e hoʻomālamalama i ka ʻili, me ka hoʻohana ʻana i ke kiʻi ʻoniʻoni i hoʻohālikelike ʻia i ka ʻili o ka huahana, etc.;Hoʻohana i ka waihoʻoluʻu, me ka pena kala, ka paʻi ʻana a me ka hoʻopaʻa ʻana i ka wela;ʻO ka uhi gula, ʻo ia hoʻi ka uhi ʻia ʻana o ka vacuum, electroplating a me ke kala kala kemika, a pēlā aku.Nui nā lako hale a me nā huahana hale, nā mea e pono ai i kēlā me kēia lā, a me nā mea ʻē aʻe, ke hoʻohana nei i kēia ʻano hana e loaʻa ai ka luster metallic a i ʻole nā kumu lāʻau.
ʻO ka Assembly ka hana o ka hoʻohui ʻana i nā ʻāpana plastik i nā huahana piha ma o ka gluing, welding a me ka pili mechanical.No ka laʻana, hoʻohui ʻia nā profile plastik i loko o nā pā puka aniani a me nā puka ma o ka ʻili ʻana, ka wili, ka wili a me nā ʻanuʻu ʻē aʻe.
Ka manawa hoʻouna: Nov-07-2022