ʻO ka poʻe makemake e puhi i ka paka, pono lākou e kamaʻāina i ka ʻeke cellophane mua. Koe wale no nā cigar Cuban ma mua o ka makahiki 1992, ʻaʻohe pepa hōʻailona, ʻo ka hapa nui o nā cigars i kēia lā ua hoʻopaʻa ʻia i loko o nā mea hoʻopihapiha ʻike. Akā he aha ka cellophane a no ke aha i kaulana ai?
I ka makahiki 1910, ua hoʻokumu ʻo Jacques Brandenberger chemist Swiss i ka cellophane i hoʻokō i nā kūlana palekana o ka meaʻai a loaʻa iā ia ka inoa maikaʻi ma ka ʻoihana paʻi o nā lole a me nā huahana paka. Ua hānau ʻia ka pahu cigar cellophane mua ma Tampa, Florida i ka makahiki 1927, a ua hahai koke nā ʻāina ʻē aʻe. Ma Cuba, a hiki i ka makahiki 1990, ua hana ʻia ka hapa nui o nā mea hoʻopihapiha cigar i cellophane. ʻO ka emi ʻana o ka cellophane i kēia lā ma muli o kāna kumu kūʻai kiʻekiʻe a me ka loaʻa ʻana o nā mea synthetic i hana ʻia mai ka ʻaila mineral, akā ʻo kāna mālama maikaʻi ke koho mua no ka ʻeke cigar.
Ua lilo ka pepa glazed pale wela kiʻekiʻe i hanauna hou o nā mea ʻai meaʻai, e hoʻoulu ai i ka puahiohio o ka kuke ʻana i ka "pepa aniani" i ka ʻoihana meaʻai ʻEulopa! Hiki i ka pepa aniani akaka loa ke ʻike pono i nā loli i ka hana kuke ʻana i ka meaʻai, e ʻae i ka chef e hoʻoponopono i ka manawa a me ka mahana i ka manawa kūpono, e mālama ana i ka meaʻai a me ka ʻono o ka meaʻai, me ka hāʻawi pū ʻana i nā mea ʻai me kahi ʻike ʻike hōʻoluʻolu!
E hoʻolapalapa i ka pepa aniani i ka wela kiʻekiʻe! Hoʻohana ka chef i ka pepa kuke Italian Carta Fata premium hiki ke kū i nā wela kiʻekiʻe o 230 ° C a hiki ke kuke ʻia me nā ʻano hana like ʻole. Hoʻopili ʻia nā mea hou e like me ka ula a me nā pāpaʻi e kuke ai i ka meaʻai olakino, ʻoiai e mālama ana i ka hou a me ka meaʻai o nā meaʻai. He ʻano hana kuke ʻano hou kēia i hiki ʻole ke hala.
ʻO Cellophane, i kapa ʻia ʻo cellophane film, he kiʻi ʻoniʻoni ʻoniʻoni i hana ʻia e ke ʻano adhesive me ka hoʻohana ʻana i nā fila kūlohelohe e like me ka pulupulu pulu a me ka pulp lāʻau e like me nā mea maka. He akaka, ʻaʻohe mea ʻawaʻawa, a ʻaʻala ʻole.
Loaʻa i ke kaulahao molecular kahi micro permeability maikaʻi loa, e hiki ai i ka huahana ke hanu e like me ka hua manu ma o nā micropores ma ka ʻili hua, he mea maikaʻi loa ia no ka mālama ʻana a me ka hana o ka huahana; Ke kū'ē ikaika i kaʻaila, alkaline, a me nā mea hoʻoheheʻe organik; ʻAʻole ia e hoʻoulu i ka uila paʻa a ʻaʻole hoʻopaʻa iā ia iho i ka lepo; Hana ʻia mai nā fiber maoli, hiki iā ia ke komo i ka wai i loko o ka ʻōpala a hoʻopau ʻia me ka ʻole o ka hoʻohaumia ʻana i ke kaiapuni. Hoʻohana nui ʻia e like me ka pepa lining no nā huahana a me ka pepa hoʻopihapiha hoʻonaninani. Hoʻomaopopo ka ʻike o loko o ka huahana i ka nānā ʻana, a loaʻa iā ia nā waiwai e like me ke kūpaʻa o ka moisture, impermeability, breathability, a me ka hoʻopaʻa ʻana i ka wela, e hāʻawi ana i ka pale maikaʻi no ka huahana. Hoʻohālikelike ʻia me ka kiʻiʻoniʻoni plastik maʻamau, loaʻa iā ia nā pōmaikaʻi e like me ka ʻole o ka uila static, ka pale ʻana i ka lepo, a me ka hana wili maikaʻi. Hiki i ka pepa aniani ke keokeo, kala, a pela aku.
Hoʻokumu hou ʻia ʻo Cellophane i ka cellulose, a aia kahi hanu maikaʻi ma waena o kāna mau pūʻulu mole, he mea maikaʻi loa ia no ka mālama ʻana i nā waiwai. ʻAʻole hiki ke pale i ke ahi akā pale i ka wela, a hiki ke kū i nā wela kiʻekiʻe o 190 ℃ me ka ʻole deformation. Hiki ke hoʻohana ʻia i ka ʻeke meaʻai no ka disinfection kiʻekiʻe me ka meaʻai. Eia kekahi, ʻoiai ke kumu o ka cellophane mai ke ʻano, he ikaika ka decomposability
ʻIke ʻia ʻo cellulite. ʻO kahi kiʻiʻoniʻoni cellulose i hoʻōla hou ʻia me ke aniani kiʻekiʻe a me ka luster. Aia ka pepa palahalaha a me ka pepa pūnaewele. Ka nui 30-60g/㎡. ʻAʻohe kala, hiki ke hoʻoluʻu ʻia i nā kala like ʻole. He palupalu ka pepa, ʻikea a maʻemaʻe, ʻaʻohe perforations, hanu, ʻaila a me ka wai. ʻOoleʻa haʻahaʻa. Loaʻa iā ia ka ikaika tensile maikaʻi, glossiness, a me ka paʻi. ʻOkoʻa ke ʻano hana mai ka hana pepa a like me ke kaʻina hana kilika. hoʻohana i ka α- Hoʻohana ʻia ka pulp lāʻau kemika i hoʻomaʻemaʻe ʻia a i ʻole ka pulupulu linter dissolved pulp me ke kiʻekiʻe o ka cellulose content e like me nā mea maka e hoʻomākaukau ai i ka cellulose alkaline ma o ka alkalization (18% sodium hydroxide), kaomi ʻana, ʻokiʻoki, a me nā hana ʻē aʻe. Ma hope o ka ʻelemakule, hoʻohui ʻia ke kalapona disulfide i ka cellulose xanthate melemele, ka mea i hoʻoheheʻe ʻia i ka solution sodium hydroxide e hana ai i ka adhesive cellulose alani. Hoʻomaʻamaʻa ʻia ka mea hoʻopili ma kahi mahana o 20-30 ℃, kānana e wehe i nā haumia a me nā ʻōpū, a laila e hoʻokuʻu ʻia ma kahi ākea liʻiliʻi i kahi mīkini huki kiʻiʻoniʻoni. Ke kahe nei ia i loko o ka ʻauʻau coagulation o ka sulfuric acid a me ka hui ʻana o ka sodium sulfate e hana i kahi kiʻi ʻoniʻoni (regenerated cellulose film), a laila holoi ʻia, desulfurized, bleached, desalinated, a plasticized (glycerol and ethylene glycol, etc.), a maloʻo hope. e hoohua mai. Hoʻohana ʻia no ka hoʻopili ʻana i nā huahana e like me nā lāʻau lapaʻau, nā meaʻai, nā paka, nā textiles, nā mea hoʻonaninani, nā mea hana pololei, etc.
Hoʻololi ka hoʻololi ʻana i ke ʻano o ka pepa aniani i ka elongation o ke kiʻiʻoniʻoni i ka wā o ka paʻi ʻana. I loko o ka ʻae ʻia o ka ikaika, hoʻonui ka elongation me ka piʻi ʻana o ka ʻāʻī, kahi mea paʻakikī ke hoʻokō i ka pololei o ka paʻi kala. Hiki ke hoʻoponopono ʻia ka ʻāʻī ma muli o ke ʻano o ka mea substrate a me kona elongation. No ka laʻana, inā he nui ka elongation o ka kiʻi PE, ʻoi aku ka liʻiliʻi o ke kumukūʻai; No ka pepa, PET, OPP, a me nā kiʻiʻoniʻoni plastik ʻē aʻe me nā helu hoʻonui haʻahaʻa, hiki ke hoʻonui ʻia ka haʻalulu. He maʻalahi ka ʻili a ʻaʻohe pores, a ʻaʻole maʻalahi ka paʻa ʻana o ka ʻīnika. Ma hope o ka paʻi ʻana o ka waihoʻoluʻu mua, maʻalahi ke hoʻopaʻa ʻia e ka ʻīnika mai ka uhi waihoʻoluʻu aʻe, e hoʻopiʻi ʻole ana i nā ʻano a me nā kikokikona, e hopena i nā hemahema;
Ma hope o ka hoʻopili ʻana i nā mea me ia, hiki iā ia ke pale i ka ʻōpala, ka makū, a me ka pollution. Akā, he mau hemahema nō ka cellophane: ka ikaika longitudinal kiʻekiʻe, ka ikaika transverse haʻahaʻa, ka ikaika haehae maikaʻi ʻole, a hiki i kahi māwae liʻiliʻi ke haki. He hydrophilicity ka pepa aniani, no laila hiki iā ia ke komo i ka wai. I ka wā e pili ana i ka wai, pili pinepine ia, a i ka wā e wela ai, paʻa maʻalahi nā ʻaoʻao pepa i mau poloka. ʻO nā hiʻohiʻona o ka cellophane he māliko kiʻekiʻe, ʻālohilohi ikaika, a me ke kala ʻālohilohi ma hope o ka paʻi ʻana i nā kiʻi a me nā kikokikona, ʻaʻole hiki ke loaʻa i nā kiʻiʻoniʻoni plastik; Maikaʻi ka paʻi ʻana i ka adaptability, me ka ʻole o ka mālama ʻana ma mua o ka paʻi ʻana, a me ka pepa aniani hoʻi he hana anti-static lapaʻau, ʻaʻole maʻalahi e adsorb lepo a pale i nā hewa paʻi e like me ke kiʻi a me ke kikokikona pipili. Eia nō naʻe, ʻilihune kona kūpaʻa ʻana i ka wai, a hiki i ke kiʻiʻoniʻoni ke hoʻololi ʻia ma muli o ka mahana a me ka haʻahaʻa, e hopena i ka paʻakikī o ke kākau inoa ʻana o nā kiʻi a me nā kikokikona i ka wā paʻi.
Ua hānau kūhelu ʻia ke kokoleka huinahā like o ka honua. Ua manaʻo ʻo Clara Ritter e hana i kahi ʻano kokoleka hiki ke hoʻokomo ʻia i loko o kahi ʻaʻahu haʻuki me ka hoʻemi ʻole ʻana i ke kaumaha. Ua ʻike koke ʻia kēia noi mai ka ʻohana. Kapa ʻia kēia ʻano kokoleka ʻo “Rhett's Sports Chocolate” no ka mea, kūpono ia i nā lole haʻuki kāne.
I ka makahiki 1939, ka haunaele ma Waldenburg.
I ka wā o ke Kaua Honua II, ua emi mālie ka nui o ka hana kokoleka a ho'ōki i ka hana ʻana i ka makahiki 1940.
I ka makahiki 1946, ua hoʻi lākou!
Ke hoʻomau nei ka hale hana kokoleka a Alfred Ritter i ka hana ʻana i nā lole koko like ʻole.
I ka makahiki 1960, lanakila i nā wahi liʻiliʻi o Kelemānia Hema.
Ua hoʻoholo ʻo Alfred Otto Ritter e kālele i ka ʻoihana o ka hui ma nā pahu kokoleka. ʻO nā huahana ʻē aʻe e like me ka candy holiday, nā poloka kokoleka lōʻihi, a me nā kokoleka hollow character e hoʻopau mālie ʻia. A ua hoʻokumu maikaʻi i ka brand o Ritter Sport. I kēlā manawa, ua wahī ʻia ke kokoleka huinahā hou i ka pepa cellophane kala kokoleka, me ka hōʻailona koʻikoʻi ʻo Ritter Sport.
I ka makahiki 1970, ua laha ʻia nā daimana liʻiliʻi ma Kelemania.
He mea koʻikoʻi kēia makahiki no kēia ʻoihana ʻohana, no ka mea, ua ʻike nui ʻia e ka lehulehu Kelemania holoʻokoʻa. Lawe mai ʻo Ritter Sport i ke kokoleka i hoʻomoʻa ʻia i ka yogurt - ʻo ke kokoleka mua loa ma Kelemania i loaʻa i ka yogurt. I ka manawa like, ʻaʻole i ʻike mua ʻia nā hoʻolaha kīwī i hoʻolaha ʻia ma ka ʻāina ma Kelemānia i kēlā manawa. ʻO kēia hoʻolaha hoʻolaha hou, ʻoluʻolu, a kū hoʻokahi, me ka huaʻōlelo ʻo 'Perfect chocolate is square', e hōʻike ana i ka ʻokoʻa o Ritter Sport.
1) Cellophane
He kiʻi ʻoniʻoni cellulose i hoʻōla hou ʻia ʻo Cellophane, i ʻike mua ʻia ʻo cellophane, ʻo ia ka unuhi ʻana o ka cellophane English. He ʻano pepa ia i hoʻohana ʻia no ka hoʻopaʻa ʻana i nā huahana, nona ka ʻāpana o ka pepa hoʻopili. E ʻoluʻolu, aia kekahi huaʻōlelo i kapa ʻia ʻo celluloid, ʻaʻole ia he pepa, akā he plastic nitrocellulose (ka mea maka no ka hana ʻana i nā pōpō tennis papa). ʻO Celluloid ka unuhi Pelekane o celluloid. Mai huikau i na mea elua.
ʻO ka nui o ka cellophane he 30-60g/m2. ʻElua ʻano pepa: pepa paʻa a me ka pepa pūnaewele. ʻO ka mea maʻamau, he pepa lahilahi ʻaʻohe waihoʻoluʻu, ʻākala, a maʻemaʻe hoʻi, ʻaʻohe puka, ʻaʻole hanu, ʻaʻole ʻaila permeable, ʻaʻole hiki ke komo i ka wai; Loaʻa i kekahi degere o ka ʻoʻoleʻa; Loaʻa iā ia ka ikaika tensile maikaʻi, glossiness, a me ka paʻi. Hiki ke hoʻoluʻu ʻia i nā kala like ʻole (ʻulaʻula, melemele, etc.).
Hoʻokumu hou ʻia ka cellophane i ka cellulose, a ʻo nā āpau ma waena o kāna mau pūʻulu molekula he hanu maikaʻi loa ia, he mea pono ia no ka pale a mālama ʻana i nā waiwai. ʻAʻole hiki ke pale i ke ahi, akā hiki ke pale i nā wela kiʻekiʻe o 190 ℃ me ka ʻole o ka deformation. Hiki ke hoʻohana ʻia i ka ʻeke meaʻai no ka disinfection kiʻekiʻe me ka meaʻai. Ma muli o kona kumu maoli, he ikaika ka decomposability a me ka hopena liʻiliʻi o ka cellophane i ke kaiapuni.
Hoʻohana ʻia ka pepa aniani α- Hoʻohana ʻia ka pulp lāʻau kemika i hoʻomaʻemaʻe ʻia a i ʻole ka pulupulu linter dissolved pulp me ke kiʻekiʻe o ka cellulose content i hoʻohana ʻia ma ke ʻano he kumu waiwai, a ua hoʻomākaukau ʻia ka cellulose alkali ma o ka alkalization (18% sodium hydroxide), kaomi, ʻokiʻoki, a me nā hana ʻē aʻe. Ma hope o ka ʻelemakule, hoʻohui ʻia ke kalapona disulfide i melemele iā ia i cellulose xanthate, ka mea i hoʻoheheʻe ʻia i loko o ka solution sodium hydroxide e hana ai i ka adhesive cellulose alani. Hoʻomaʻamaʻa ʻia ka mea hoʻopili ma kahi mahana o 20-30 ℃, kānana e wehe i nā haumia a me nā ʻōpū, a laila e hoʻokuʻu ʻia ma kahi ākea liʻiliʻi i kahi mīkini huki kiʻiʻoniʻoni. Ke kahe nei ia i loko o ka ʻauʻau coagulation o ka sulfuric acid a me ka hui ʻana o ka sodium sulfate e hana i kahi kiʻi ʻoniʻoni (regenerated cellulose film), a laila holoi ʻia, desulfurized, bleached, desalinated, a plasticized (glycerol and ethylene glycol, etc.), a maloʻo hope. e hoohua mai.
2) Pepa fiber aniani
ʻO ka pepa fiber aniani he pepa ʻoihana i hoʻohana mau ʻia e like me ka kānana mea, kani-absorbing material, insulation material, uila insulation material, etc. , a me ka paʻa o ka dimensional maikaʻi.
He mau ʻokoʻa ko kēia ʻano pepa mai ka hana pepa maʻamau, no ka mea, hoʻohana ʻo ia i ka 100% aniani fiber (ka mea nui i haku ʻia me ka silica, me ke anawaena o 0.3-0.5) μ Hana ʻia ia ma ka hahau māmā ʻana, hoʻohui i ka mea hoʻopili, a i ʻole ka hoʻohui ʻana i kekahi pulp lāʻau kemika. ma ka mīkini pepa pūnaewele lōʻihi a i ʻole ka mīkini pepa pūnaewele puni honua. Hiki iā ʻoe ke hoʻohui i kahi silicone a i ʻole colloidal alumina e hoʻomaikaʻi i ka ikaika o ka pepa.
ʻO ke kaʻina hana o ka pepa aniani fiber (a i ʻole ka pepa kānana ea aniani) he mea maʻalahi ke hoʻohālikelike ʻia i ke kaʻina hana pepa. No ka mea, ʻaʻole pono ka fiberglass i ka hahau ʻana, pono e hoʻopuehu ʻia. A ʻaʻohe pono e paʻi i ka hana kope ʻana. Hoʻemi ʻia nā kaʻina hana a mālama ʻia ka ikehu.
Penei ke kaʻina hana: fiberglass → dispersion → slurry storage tank → slurry pump → pre mixing tank → mixing box → grit tray → slurry flushing tank → slurry pump → stabilizing box → flow box → mesh part → drying room → coiling → slitting a me ka paʻi ʻana
Cellophane fim is EN13432 industry compostable and OK home compostable , feel free to discuss via williamchan@yitolibrary.com
Kiʻiʻoniʻoni Cellophane - HuiZhou YITO Packaging Co., Ltd.
Ka manawa hoʻouna: Sep-22-2023