PET Woji Afeemɔ Gbɛjianɔtoo kɛ Naagbai ni Afɔɔ Naa

PET Woji Afeemɔ Gbɛjianɔtoo kɛ Naagbai ni Afɔɔ Naa

Mlibotemɔ:

PET woji ni mli tse lɛ tsuɔ gbɛfaŋnɔ ko ni he hiaa waa he nii yɛ ŋmɛnɛŋmɛnɛ beaŋ nitsumɔhei, titri lɛ yɛ niyenii ni akɛwoɔ tsɔne mli lɛ mli. Shi kɛlɛ, gbɛ ni atsɔɔ nɔ afeɔ nii lɛ kɛ saji ni afɔɔ namɔ ni kɔɔ PET woji ahe lɛ ji nibii ni he hiaa waa ni saa bɔ ni afeɔ nii ahaa kɛ bɔ ni afeɔ nii jogbaŋŋ ahaa lɛ fɛɛ he. Nɛkɛ wolo nɛɛ baatsɔɔ bɔ ni afeɔ PET woji ni mli tse lɛ ahe nii ahaa kɛ saji ni afɔɔ namɔ, ni ekɛ tsabaai baaha nikanelɔi lɛ ni amɛnu naagbai ni yɔɔ PET nibii afeemɔ mli lɛ shishi jogbaŋŋ ni amɛtsu he nii.

I. PET shishitsɔɔmɔ kɛ nitsumɔi

PET woji ni mli tse lɛ ji plastic woji ni mli tse ni akɛ Polyethylene Terephthalate (PET) ŋmɔtɔ fee. PET resin ji plastic nibii ni afɔɔ nitsumɔ ni ale akɛ enyɛɔ eshiɔ hulutsoo be ni mli wa, tsofai ni akɛtsuɔ nii, kɛ tsɔne mli hewalɛ ni hi jogbaŋŋ. Nɛkɛ woji ni mli tse nɛɛ jieɔ mlitsemɔ ni nɔ kwɔ kɛ gbɔmɔtsoŋ nibii ni hi fe fɛɛ kpo, ni no haa akɛtsuɔ nii babaoo yɛ nibii srɔtoi amli. Titri lɛ, yɛ nitsumɔhei ni akɛwoɔ nibii amli lɛ, asumɔɔ PET woji ni mli tse lɛ waa yɛ bɔ ni amɛmli tseɔ jogbaŋŋ, amɛhiɔ shi be kakadaŋŋ, ni amɛnyɛɔ amɛfeɔ amɛhe mfoniri lɛ hewɔ. Yɛ nitsumɔhei tamɔ niyenii, nibii ni anuɔ, kɛ tsofafeemɔ mli lɛ, akɛ PET woji tsuɔ nii kɛfeɔ nibii ni akɛwoɔ mli ni mli tse tamɔ tsɛnsii kɛ tsɛnsii. Amɛhe ni ajieɔ lɛ kpo lɛ haa anyɛɔ ajieɔ nibii ni yɔɔ mli lɛ akpo yɛ be mli ni ehaa nɔ ni hi jogbaŋŋ kɛ ŋmeii ni nyɛɔ eshiɔ nibii ni akɛtsuɔ nii lɛ ahe lɛ haa koni nibii lɛ ahi shi jogbaŋŋ. Kɛfata he lɛ, PET woji ni mli tse lɛ naa nitsumɔi yɛ nitsumɔi krokomɛi amli tamɔ tsɔnei ni akɛtsuɔ nii yɛ tsɔne mli kɛ nibii ni akala, ni ekɛ nibii ni akɛwoɔ mli ni hi jogbaŋŋ kɛ nibii ni anaa lɛ haa kɛha nibii srɔtoi.

II. Gbɛ ni atsɔɔ nɔ afeɔ PET

A. Nibii ni Akɛtsuɔ Nii He Saamɔ
PET woji lɛ afeemɔ jeɔ shishi kɛ nibii ni akɛtsuɔ nii lɛ ahe saamɔ. Nɔ ni fata enɛ he ji ni ahala PET resin ni sa koni ana nɔmimaa akɛ nɔ ni akɛtsuɔ nii lɛ yɛ nibii kpakpai ni haa mɔ mli tseɔ. Kɛfata he lɛ, afee nibii ni akɛfataa he tamɔ nibii ni haa mɔ he waa kɛ nibii ni haa mɔ he jɔɔ lɛ jogbaŋŋ yɛ nibii ni ataoɔ lɛ anaa koni eha nitsumɔ kɛ shifimɔ aya hiɛ.

B. Nibii Afeemɔ Gbɛjianɔtoo
Nɔ ni fata PET woji lɛ afeemɔ he ji spinning, extrusion, kɛ molding. Shishijee lɛ, akɛ PET resin lɛ woɔ la mli kɛyashɛɔ he ko ni edɔ, ni akɛ tsɔne ko ni akɛshwieɔ nii amli lɛ shwieɔ mli ni etsɔɔ mli. No sɛɛ lɛ, ajieɔ PET tsɔji ni ajie lɛ kpo lɛ kɛtsɔɔ tsɔne ko nɔ ekoŋŋ koni efee tsɔji bibii. Yɛ naagbee lɛ, ahãa PET woji ni ajie lɛ kpo lɛ mli jɔɔ ni akɛ tsɔnei ni akɛfeɔ nibii lɛ tsuɔ nii koni anyɛ ana bɔ ni ataoɔ yɛ naagbee nɔ lɛ he kɛ bɔ ni elɛɛmɔ ji lɛ.

C. Nitsumɔ ni Atsuɔ Sɛɛ
Yɛ nifeemɔ sɛɛ lɛ, PET woji ni mli tse lɛ yaa nɔ etsuɔ ​​nii yɛ sɛɛ mli koni eha amɛnitsumɔ kɛ bɔ ni amɛnaa nii jogbaŋŋ lɛ aya hiɛ. Nɔ ni fata enɛ he ji hulutsoo, shwiemɔ, kɛ ŋmɔshi nibii. Shishijee lɛ, ahãa PET woji ni afee lɛ ŋmɔlɔŋmɔlɔ lɛ mli jɔɔ koni amɛhe afee ŋmɔlɔŋmɔlɔ. No sɛɛ lɛ, yɛ taomɔ nii lɛ anaa lɛ, atsɔ tsɔne ni akɛshwieɔ woji ni mli ejɔ lɛ amli koni amɛha amɛgbɔmɔtsoŋ nibii lɛ aya hiɛ. Yɛ naagbee lɛ, afoɔ PET woji ni agbɛ ashwã lɛ amli kɛyaa bɔ ni ataoɔ lɛ nɔ koni anyɛ ana naagbee nibii lɛ.

III. Saji ni Afɔɔ He kɛ Tsabaai

A. Shikpɔŋ lɛ Nɔ Saji

• 1. Buɔi: Bubbles ji nɔ ko ni afɔɔ namɔ yɛ ŋwɛi su kpakpa he yɛ be mli ni afeɔ PET woji ni mli tse lɛ. Kɛha bubble feemɔ shibaa lɛ, extrusion gbɛjianɔtoo lɛ mli nibii ni atsakeɔ tamɔ extrusion latsaa ni baa shi kɛ extrusion pressure ni yaa hiɛ lɛ baanyɛ aha nibii ni hoɔ lɛ aya hiɛ ni etsi bubble feemɔ naa.
• 2. Burr: Burrs lɛ saa bɔ ni wolo lɛ yɔɔ ha kɛ bɔ ni ehi ha lɛ he ni no hewɔ lɛ ehe miihia ni atsu gbɛjianɔi koni akɛba amɛyinɔ lɛ shi. Kɛji akɛ afee die lɛ he mfoniri jogbaŋŋ ni aha be ni akɛhaa fɛ̃i lɛ yaa hiɛ lɛ, ebaanyɛ eba burrs lɛ shi jogbaŋŋ ni eha nɔ ni afee lɛ hiɛ afee ŋmɔlɔŋmɔlɔ.
• 3. Nu afua: Yɛ be mli ni ajieɔ tsɔne lɛ kɛjɛɔ mli lɛ, tsɔne ni akɛjieɔ nii lɛ kɛ shihilɛ ni yɔɔ jɛmɛ lɛ he tsemɔ he miihia waa koni akafee nu mli ŋmɔtɔ ni baa lɛ. Kɛ́ tsɔne ni akɛtsuɔ nii kɛjieɔ nii lɛ he tse, ni aha shihilɛ lɛ mli tse yɛ be mli ni ajieɔ nii lɛ, ebaanyɛ eha nu mli ŋmɔtɔ ni baa lɛ aba shi jogbaŋŋ.

B. Gbɔmɔtsoŋ Nitsumɔ He Saji

• 1. Hewalɛ ni Faaa: Kɛji akɛ PET woji lɛ bɛ hewalɛ lɛ, shwiemɔ ni yaa hiɛ yɛ shwiemɔ nifeemɔ lɛ mli lɛ baanyɛ aha woji lɛ ahewalɛ aya hiɛ. Kɛfata he lɛ, nibii ni akɛfee lɛ amli tsakemɔ kɛ nibii ni woɔ mɔ hewalɛ ni akɛfataa he lɛ baanyɛ aha hewalɛ aya hiɛ.
• 2. Abrasion he hewalɛ ni ehiii: Kɛji akɛ ahala PET resin ni hi jogbaŋŋ ni nyɛɔ eshiɔ ŋmeii loo ni akɛ ŋmeii ni nyɛɔ eshiɔ ŋmeii lɛ woɔ nɔ lɛ, ehaa ŋmeii ni nyɛɔ eshiɔ ŋmeii lɛ yaa hiɛ jogbaŋŋ. Nibii ni sa ni akɛfataa he yɛ nifeemɔ be mli lɛ haa wolo lɛ mli nibii ni shwieɔ shi lɛ yaa hiɛ.
• 3. Kompreshin Shitee-kɛ-woo ni Ehiii: Nibii ni ajieɔ kɛjɛɔ mli lɛ ahe gbɛjianɔtoo ni hi jogbaŋŋ tamɔ tsɔne ni akɛfeɔ nii lɛ mli hewalɛ ni yaa hiɛ lɛ baanyɛ aha PET woji ni mli tse lɛ amli hewalɛ ni tsiɔ nii anaa lɛ aya hiɛ. Kɛha nibii ni biɔ hewalɛ babaoo lɛ, kɛ́ asusu nibii ni akɛwoɔ mɔ hewalɛ ni akɛtsuɔ nii loo nibii lɛ amli ŋmɔlɔ ni yaa hiɛ lɛ he lɛ, ehaa tsɔne lɛ mli hewalɛ ni tsiɔ nii anaa lɛ yaa hiɛ.

C. Nifeemɔ lɛ Paramitai lɛ Atsakemɔ

• 1. Dɔlɛ Kudɔmɔ: He ni akwɛɔ dɔlɛ nɔ pɛpɛɛpɛ yɛ PET wolo lɛ feemɔ mli lɛ he hiaa waa koni ana nɔmimaa akɛ nibii lɛ hi jogbaŋŋ. Kɛtsɔ tsɔnei ni haa hulutsoo kɛ hulutsoo baa lɛ atsakemɔ kɛ hulutsoo he gbɛjianɔtoo ni akɛtsuɔ nii jogbaŋŋ lɛ nɔ lɛ, abaanyɛ ajie naagbai ni hulutsoo ni yaa hiɛ loo ni baa shi fe nine kɛbaa lɛ jogbaŋŋ.
• 2. Nɔnyɛɛ Tsakemɔ: Nibii ni akɛwoɔ tsɔne mli lɛ ahe nibii ni haa mɔ tsui nyɔɔ emli lɛ ahe saji ni kɔɔ PET resin lɛ kɛ nibii ni ataoɔ lɛ ahe lɛ haa nibii ni afeɔ lɛ yaa hiɛ jogbaŋŋ, ni ehaa nibii ni akɛtsuɔ nii lɛ hiɔ shi jogbaŋŋ ni ehaa amɛhiɔ shi jogbaŋŋ.
• 3. Oyaiyeli ni hi fe fɛɛ: Nibii ni ajieɔ lɛ kpo lɛ oyaiyeli lɛ nɔkwɛmɔ he hiaa waa koni ana nɔmimaa akɛ nibii lɛ hi jogbaŋŋ kɛ nibii ni afee lɛ jogbaŋŋ. Kɛtsɔ tsɔnei ni akɛtsuɔ nii lɛ ahe oyaiyeli ni atsakeɔ lɛ nɔ lɛ, nibii ni afee lɛ amli dalɛ kɛ nɔ ni yɔɔ nɔ lɛ baanyɛ atsu taomɔ nii lɛ ahe nii yɛ be mli ni ehaa nibii ni afeɔ lɛ yaa hiɛ jogbaŋŋ.

IV. PET he nitsumɔ hei

PET woji lɛ yɛ gbɛkpamɔi babaoo yɛ nibii ni akɛwoɔ tsɔne mli lɛ amli, titri lɛ yɛ niyenii, nibii ni anuɔ, kɛ tsofai ahe nitsumɔ mli. Yɛ be mli ni mɛi ni heɔ nii lɛ miitao nibii ni hi jogbaŋŋ kɛ bɔ ni amɛyɔɔ ha lɛ, PET nibii ni akɛwoɔ mli ni mli tse lɛ baafee nɔ ni afɔɔ feemɔ. Jeee akɛ nibii ni akɛwoɔ tsɔne mli ni mli tse lɛ jieɔ bɔ ni nibii lɛ yɔɔ ha kɛ bɔ ni amɛhi ha lɛ kpo kɛkɛ, shi moŋ ehaa mɛi ni hɔ̃ɔ amɛ lɛ feɔ nɔ ni ŋɔɔ.

Yɛ nɛkɛ nitsumɔ nɛɛ mli lɛ, . ttsɔnei ni akɛfeɔ hemɔ tsuɔ gbɛfaŋnɔ ko ni he hiaa waa he nii. Thermoforming technology lɛ haa PET woji lɛ mli dɔɔ kɛyashɛɔ he ni edɔɔ lɛ, ni no sɛɛ lɛ ekɛ tsɔnei ni akɛwoɔ mli lɛ feɔ amɛ nibii srɔtoi ni mli tse ni akɛwoɔ mli lɛ. Wɔ thermoforming tsɔnei ni etee hiɛ lɛ fɔ̃ɔ amɛhe nɔ akɛ amɛnyɛɔ amɛfeɔ nii jogbaŋŋ ni amɛhiɔ shi shiŋŋ, ni amɛtsuɔ taomɔ nii srɔtoi ni kɔɔ PET woji ni mli tse he lɛ ahe nii yɛ nibii ni atsɔɔ mli kɛ bɔ ni amɛyɔɔ ha lɛ ahe.

Wɔkɛ wɔhe ewo mli akɛ wɔkɛ nibii ni hi jogbaŋŋ, ni afee lɛ bɔ ni sa lɛ baaha mɛi ni heɔ nii lɛ koni amɛkɛtsu nibii ni akɛwoɔ tsɔne mli lɛ ahe hiamɔ nii ahe nii yɛ nitsumɔhei srɔtoi. Kɛji akɛ niyenii ni akɛwoɔ kotoku mli, nibii ni anuɔ, loo tsofai ni akɛwoɔ kotoku mli lɛ, wɔ . plastic tsɔnei ni akɛfeɔ tsɔnei ni haa hulu tsoɔ kɛ yelikɛbuamɔ ni anyɛɔ akɛ he fɔ̃ɔ nɔ haa, ni eyeɔ ebuaa nibii ni afee lɛ koni amɛje kpo yɛ jara nɔ.

Naagbee
Yɛ naagbee lɛ, PET woji ni mli tse lɛ tsuɔ gbɛfaŋnɔ ko ni he hiaa waa he nii akɛ nɔ titri ni akɛwoɔ nibii amli yɛ ŋmɛnɛŋmɛnɛ nitsumɔhei. Kɛtsɔ amɛ nifeemɔ gbɛjianɔtoo lɛ kɛ saji ni afɔɔ namɔ lɛ shishinumɔ ni mli kwɔ kɛ thermoforming ŋaalee ni etee hiɛ ni akɛbaa lɛ nɔ lɛ, wɔbaanyɛ wɔkɛ tsabaai ni hi jogbaŋŋ ni afee amɛ diɛŋtsɛ amɛhe lɛ aha mɛi ni heɔ nii lɛ. Wɔmiikpa gbɛ akɛ wɔkɛ mɛi ni heɔ nii lɛ baatsu nii koni wɔkɛfee wɔsɛɛ be ni hi jogbaŋŋ ni wɔye omanye babaoo yɛ nibii ni akɛwoɔ tsɔne mli lɛ mli.