Ma ka lalo o kakīʻaha plastik hoʻopaua i ʻole ka uhi kīʻaha, loaʻa maʻamau ka lepili hoʻohana hou ʻana i ka triangle me kahi pua, mai ka 1 a hiki i ka 7. Hōʻike nā helu like ʻole i nā waiwai like ʻole a me ka hoʻohana ʻana i nā mea plastik.
E nānā kākou:
“1″ – PET(polyethylene terephthalate)
ʻOi aku ka maʻamau i nā ʻōmole wai mineral a me nā ʻōmole inu. ʻO kēia mea he wela-pale 70 a hiki ke hoʻopiha ʻia me ka wai wela maʻamau i ka manawa pōkole. ʻAʻole hiki ke kūpono i nā mea inu acid-base a i ʻole nā wai wela wela, a ʻaʻole kūpono ia no ka ʻike ʻana i ka lā, inā ʻaʻole ia e hana i nā mea ʻawaʻawa e hōʻino i ke kino kanaka.
“2″ – HDPE (ka polyethylene kiʻekiʻe kiʻekiʻe). Hoʻohana maʻamau ʻia i nā hue lāʻau lapaʻau, ka pahu wai gel, ʻaʻole kūpono i nā kīʻaha wai, etc.
“3″ – PVC (polyvinyl chloride). Loaʻa iā ia ka plasticity maikaʻi a me ke kumukūʻai haʻahaʻa, no laila ua hoʻohana nui ʻia. Hiki iā ia ke pale i ka wela a hiki i 81 °C, a ua maʻalahi ka hana ʻana i nā mea ʻino i ka wela kiʻekiʻe. Hoʻohana liʻiliʻi ia no ka hoʻopili ʻana i ka meaʻai.
“4″ – LDPE (polyethylene haʻahaʻa haʻahaʻa). Hana ʻia ke kiʻi ʻoniʻoni a me ka kiʻiʻoniʻoni plastik i kēia mea. ʻAʻole ikaika ka pale ʻana i ka wela, a e hoʻoheheʻe ʻia ka wela inā ʻoi aku ka nui o 110 ℃.
“5″ – PP (polypropylene). Loaʻa iā ia ke kūpaʻa wela maikaʻi a me ka insulation, a palekana a maikaʻi ʻole i ke kino kanaka. Hiki ke sterilized ka huahana ma kahi mahana ma luna o 100, ʻaʻole deform ma 150 ma lalo o ka hana o ka ikaika o waho, a ʻaʻohe kaomi i ka wai paila. ʻOmole waiu waiu maʻamau, ʻōmole yogurt, ʻōmole inu wai hua, pahu ʻaina umu microwave. ʻO ke kiʻekiʻe o ka helu heheʻe he 167 ℃. ʻO ia wale nō ka pahu plastik hiki ke hoʻokomo ʻia i loko o ka umu microwave a hiki ke hoʻohana hou ʻia ma hope o ka hoʻomaʻemaʻe akahele. Pono e hoʻomaopopoʻia no kekahi mau pahuʻaina awakea microwave, ua hanaʻia ka pahu pahu i ka helu 5 PP, akāʻo ka uhi pahu i hanaʻia me ka No. 1 PE. No ka mea ʻaʻole hiki i ka PE ke kū i ka wela kiʻekiʻe, ʻaʻole hiki ke hoʻokomo ʻia i loko o ka umu microwave me ke kino pahu.
“6″ – PS (polystyrene). ʻO ke kīʻaha plastik i hana ʻia me PS he palupalu loa a kūpaʻa i ka wela haʻahaʻa. ʻAʻole hiki ke hoʻohana ʻia i ka wela kiʻekiʻe, ka waikawa ikaika a me ke ʻano alkali ikaika.
“7″ – PC a me nā mea ʻē aʻe. Hoʻohana nui ʻia ʻo PC e hana i nā hue waiu, nā kīʻaha ākea, etc.
No laila, i ka inu ʻana i nā mea inu wela, ʻoi aku ka maikaʻi o ka hoʻolohe ʻana i nā hōʻailona ma ka uhi kīʻaha, a hoʻāʻo e hoʻohana i ka logo "PS" a i ʻole "No. 6″ mea ʻilika no ka hana ʻana i ka uhi kīʻaha a me ka papa ʻaina.
ʻO ke kīʻaha ʻiʻo Thermoforming Machine Series
HEY11Hydraulic Servo Plastic Cup Thermoforming Machine
Hiʻona mīkini hana kīʻaha
-E hoʻohana i ka ʻōnaehana hydraulic a me ka mana ʻenehana uila no ka servo stretching. He mīkini lākiō kumu kūʻai kiʻekiʻe i kūkulu ʻia ma muli o ka makemake o ka mākeke.
- Hoʻomalu ʻia ka mīkini hana kīʻaha kīʻaha holoʻokoʻa e ka hydraulic a me ka servo, me ka inverter feeding, hydraulic driven system, servo stretching, hana kēia i ka hana paʻa a hoʻopau i ka huahana me ke kiʻekiʻe kiʻekiʻe.
HEY12Biodegradable PLA Disposable Plastic Cup Make Machine
Mekini Hana KiahaPalapala noi
ʻO ka mīkini hana kīʻaha ka mea nui no ka hana ʻana i nā ipu plastik like ʻole (nā kīʻaha jelly, nā kīʻaha inu, nā pahu pahu, a me nā mea ʻē aʻe) me nā ʻāpana thermoplastic, e like me PP, PET, PE, PS, HIPS, PLA, etc.
ʻO kamīkini hana kīʻaha thermoformingi hoʻomohala kūʻokoʻa e ka mīkini ʻo GTMSMAMRT he laina hana oʻo, ka mana hana paʻa, nā mākau kiʻekiʻe kiʻekiʻe, ka hui CNC R & D a me ka ʻoihana lawelawe ma hope o ke kūʻai aku, hiki iā ia ke hāʻawi iā ʻoe i kahi hopena hoʻokahi.
Ka manawa hoʻouna: Mei-27-2022