REVODE105 i kekahi ano o ka Hoʻololi 'PLA i ua hōʻike hewa papahana no ka aniani moakaka aku ka mauʻu na.
Mall o ka REVODE105
PLA kēpau REVODE105 | ikea ai ki ina hana like | |
Helu waiwai | ||
Nuʻa (g / cm3) | 1,25 ± 0,05 | GB / T1033-1986 |
Heheʻe pele kōmi (g / 10min, 190 ℃ / 2.16Kg) | 3-8 | GB / T3682-2000 |
Heat ei mahana (℃) | 60 | |
Mōlina shrinkage kōmi (laua mahele heheʻe i ka pele ao ao) | 0,005 | ISO294-4: 2001 |
Mōlina shrinkage (vertical mahele heheʻe i ka pele ao ao) | 0,003 | ISO294-4: 2001 |
Mechanical waiwai | ||
Tensile ikaika (Mpa) | 45-60 | GB / T1040-2006 |
Elongation ma kaʻoluʻolu o (%) ≥ | 10 | GB / T1040-2006 |
Hopena ikaika (KJ / m2, Izod) | 3 | GB / T1043-2008 |
noi:
Ka PLA kēpau REVODE105 mea pono no ka aaioee o ole wela-hoʻopale a me ka aniani moakaka pololei aku ka mauʻu na,ʻaʻole e pono no uma aku ka mauʻu na.
me ka manaʻoe hana Information
Ke REVODE105 kēpau hiki ke hoʻokō 'ia ma luna o nā loina polypropylene (PP) mauʻu extrusion mōlina mīkini. I ka aaioee, e hoailona oukou:
I: ka aaioee ana wela (ka mea i ho'ākāka 'mahana pono e e hoʻomākaukau leʻa):
Wela mua pauku (kokoke eʻai kaniai): 130-150 ℃, nā pauku: 160-180 ℃ PLA kēpau REVODE105 hoomaka hauneneʻe i wela ma luna o 60 ℃, ma ka hihia o ka oi aku kiʻekiʻe ana wela i loko o ka ai ana puu hiki aku ai i kēpau agglomeration a me unsmooth e ai ana, ka mea, ua pono e ninini anuanu maila ka wai i loko o lākeke i ka hanai ana i puu pauku.
No ka mea, REVODE105 Ua oi brittle ma mua o nā loina PP kēpau, nā kūkulu i uhai aku i ka wā eʻoki i ka ohe. ? Aeiiaiaiaaia i ka pāʻana i ka wai mahana i loko o ka wai pahu ma waena o 35 a me 40 ℃, hoʻopaʻa i ka ohe, ua kiʻekiʻe wela ka wā kua, pela pale maʻalahiʻuʻina.
II: Waihoʻoluʻu blending
Inā pono i ka huina hoonui i ka e nā pōpō, eʻoiaʻiʻo e hoʻohana kūikawā waihoʻoluʻu pauka'īnika a PLA-muli waihoʻoluʻu haku'ōhui. Kūpono pauka'īnika a me ke kala haku'ōhui e alakai i ka brittle huahana, unsmooth huahana ili, a hikiʻole i ka extrude.
Inā waihoʻoluʻu blending lako hiki ole ke hoʻohana i loko o 2 hola, ka mea, ua pono ole ka hoʻohana 25 kg / eke kēpau a pau i kekahi manawa, kahi, hana hapalua o ka ia, a hoʻopaʻa i ka wepa i kekahi hapa me ka wela hoailona iho la i na mea maalea, i kekahi manawa. e kiola aku la i ka mea i ka lewa me pōkole i hiki ke hana ia mea.
III: maloʻo ana
REVODE105 ua, ua hoʻokō 'ia e maloʻo ana crystallization, a me ka ona mau maʻiʻo mea emi than400 ppm. Ke kēpau e waiho ma ka Aluminum pepa kiniʻeke, hoomaluia ma ka pahu a eke mawaho hiki ke hoʻohana 'ana. E mālama i ka AEeAaOA silaia a makaukau i ka hana a koke reseal kekahi ua hanaʻole mea, a me ke kēpau, e ka hoʻokemuʻana i ka ona mau. Mahope iho o, ke kēpau e haawi aku i kekahi, a mahuahua nui ka hoʻoneʻe i ke kaʻina hana, a me nā huahana ke i brittle waiwai, ili honua shrinkage. Inā ke kēpauʻana i loko o ka lewa no ka oi ma mua o kekahi hora, ka mea e e hou-maloo mua ka hoʻohana 'ana, ai ole, i ke kēpau hiki ke hoʻohana' ana. I ka manawa kūpono o ka paka i ka ona mau hiki ole ke hoʻokoe ', ina ka kēpauʻana i loko o ka lewa me ka kiʻekiʻe ona mau.
I ka hou-maloʻo ana i ka kēpau, ka un-dehumidified wela ea ua papaia, no ka ole dehumidifier,ʻaʻole wale nō ka ka maloʻoʻana kanawai hiki ole ke loaa, akā, i hiki e hōʻeleu i ka mämä holo o ka wai absorbance o PLA kēpau. Na dehumidified ea ke kumu hoʻomalu i ka ka maloʻoʻana kanawai o PLA kēpau ma ka desiccator. I ka hoʻohana 'ana i kekahi mau umu, ka dehumidification lako a pan e e hoʻohana' ia dehumidify i ka lewa i loko o ka oven.SD-H moʻo o ka waihona meli-huila-type dehumidifiers lako e Shini Pla stics loea Inc. e ikaika paipai no PLA ka maloʻoʻana, 'ē aʻe? Ieaoa eiaaioa? A me ka ia dehumidified hookoia hiki e wae no hoi.
Typical ka maloʻoʻana hana hea hōʻike i loko o ka papaʻaina ma lalo:
ka maloʻoʻana aiao | Typical palapala koho |
Noho 'ana ma Time (hola) | 2-3 |
Air Mahana (℃) | 80 (Mahana o maʻamau umu) |
Air hau, Point (℃) | -40 (Mahana o dehumidifier) |
Air kahe ana hotel (m3 / HR-kg kēpau) | > 1,85 |
E nānā i:
Pani i ka baffle ma ka lalo o ka hopper, a hoʻomaʻemaʻe i ka barela ka wā pani ia i ka mīkini no pōkole manawa (i loko o 30 min), ae ho'āʻo ana wahi o kaʻai puu. E wehe i ka baffle, a hānai kēpau ma hope e hookupaa aku ana i ka hou-hoʻomaka ka pahu kui.
Inā waihoʻoluʻu hoonohonoho hou a me ka decomposing hanaʻia i loko mōlina kaʻina, hoʻomaʻemaʻe i ka barela koke e malama i ka moku'āina o ka mea. E mālama i holo ina ka lako e ka maʻamau, a hoʻomaʻa i nā mea kiko'î.
Ke ola maikaʻiʻole i nā pāhana mea:
Ke unqualified huahana hua mai la i loko o ka revode105? Iecaianoaaiiie kaʻina hana hiki ke hoʻokō 'ia a me ka hoʻokō' ia me ka hou materials.The like ana o ka hou e mai eʻoi aku ka nui, ai ole i ka huina hoonui e eʻoi aku brittle.
Ka ua hoʻopōaiapuni mea hiki ke hana ia ma o ka i kēia mau aoao:
Ma ke kaʻina hana o ka-i? Iecaianoaaiiuo, ia mea pololei comminuted, a haliiaʻe i ka hopper ma ka mea o 'akomi feeding.The houʻia ka poʻe'ē he ana, akā, pono e hōʻoia' ia ka bākeke mahana mea,ʻaʻoleʻoi kona kiʻekiʻe ma mua o 60 degere, i ole ia, aole e e Padfolio mea ( paipai pololei o ka i)
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