Nibii ni akɛtsuɔ plastic nibii ni afee lɛ ŋmɔŋ lɛ ahe nii titri ji gbɛ ni atsɔɔ nɔ ashwieɔ rɔbɔt mli nibii bibii, ni amɛhoɔ, ni amɛhaa amɛhe jɔɔ kɛfeɔ nibii ni agbe naa lɛ beni amɛto amɛhe gbɛjianɔ sɛɛ. Eji gbɛ ni atsɔɔ nɔ adɔɔ nii ni no sɛɛ lɛ ehaa edɔɔ. Eji gbɛ hu ni atsɔɔ nɔ atsakeɔ plastic kɛjɛɔ nibii bibii amli kɛyaa henɔi srɔtoi amli. Kɛha mɛi ni... plastic tsɔne ni akɛfeɔ tsɔne ni haa hulu tsoɔ, abaanyɛ afee gbɛjianɔtoo lɛ fɛɛ bɔ ni sa koni etsu nii diɛŋtsɛ ni akɛ niji tsuuu nii, ni nibii ni afee lɛ mli hilɛ hiɔ shi shiŋŋ! Nɔ ni nyiɛ sɛɛ nɛɛ baatsɔɔ bɔ ni atsuɔ nii ahaa lɛ mli kɛjɛɔ fãi srɔtoi lɛ ajwɛŋmɔ mli.
1. Shãa
Nɔ ni haa tsɔne lɛ mli dɔɔ lɛ haa nibii ni akɛfee lɛ mli nibii bibii lɛ shwieɔ shi fiofio ni etsɔɔ nu ni hoɔ. Nibii srɔtoi ni akɛtsuɔ nii lɛ ji nɔ ni sa titri kɛha dɔlɛ he gbɛjianɔtoo. Kɛji akɛ hulutsoo be lɛ tee hiɛ lɛ, ebaaha nibii ni akɛtsuɔ nii lɛ aya hiɛ oya, ni baanyɛ aha nitsumɔ lɛ aya hiɛ, shi jeee akɛ ebaaha yibiiwoo lɛ aya hiɛ. Esa akɛ ana jɛkɛmɔ ni sa. Kɛfata he lɛ, nɔ ni hi kɛ sui ni yɔɔ PP he yɛ hulutsoo ni mli wa mli lɛ ji akɛ, ehi jogbaŋŋ akɛ aaaha nibii ni afee lɛ ŋmɔŋ lɛ atsɔ mli jogbaŋŋ kɛya gbonyo lɛ he yɛ be mli ni afeɔ lɛ, koni akafee nɔ ni fa bɔ ni sa ni akɛwoɔ mli loo nɔ ni sɛɛ tsɛɔ. Reflux tsɔɔ akɛ, nibii ni afee lɛ ŋmɔŋ lɛ hoɔ oya fe nɔ ni ajieɔ lɛ kpo lɛ, ni naagbee lɛ, ehaa shwiemɔ ni yaa hiɛ lɛ yaa hiɛ, ni no kɛ MFR lɛ hiɛyaa lɛ yeɔ egbɔ. E ji blɔhi nɛ a ngɛ nɛ a guɔ nɔ kɛ tsuɔ ní ɔ eko, Se kɛ̃ ɔ, e haa nɛ MFR ɔ mi gbaa nɛ e sɛ we blɔ nya, nɛ lɔ ɔ ma nyɛ ma ha nɛ si himi nɛ be ɔ maa ya hɛ mi, nɛ e ma ha nɛ tɔmihi nɛ a ngɛ ɔ maa ya hɛ mi. Shi, yɛ nitsumɔ lɛ hewɔ lɛ, PP nibii ni agbe naa lɛ jeee nibii ni yɔɔ ŋwɛi ŋwɛi ŋwɛi, no hewɔ lɛ, nɔ ni jɛɔ mli baa lɛ faaa.
2.Skru tso lɛ
PP nitsumɔ lɛ mli babaoo damɔ skru lɛ nɔ koni ekɛkudɔ nu lɛ, no hewɔ lɛ bɔ ni afee skru lɛ aha lɛ náa mɔ nɔ hewalɛ waa. Diamita lɛ saa nɔ ni jɛɔ mli baa lɛ he, ni kɔmpiuta ratio lɛ saa nɔnyɛɛ sɛɛnamɔ lɛ he. Ehaa nɔ ni jɛɔ mli baa kɛ nɔ ni agbe naa lɛ hu baa, ni nɔ ni fata he ji nibii srɔtoi ni akɛfutuɔ nii (Color Masterbatch, nibii ni akɛfataa he kɛ nibii ni tsakeɔ nii). Nibii ni akɛtsuɔ nii lɛ amli shweremɔ lɛ damɔ tsɔne ni haa hulu tsoɔ lɛ nɔ titri, shi nibii ni akɛtsuɔ nii lɛ amli shwiemɔ kɛ shwiemɔ hu baaha hulutsoo hewalɛ ni haa nu lɛ yaa oya lɛ aba. No hewɔ lɛ, skru lɛ mli tsɔne lɛ mli tsɔne lɛ faaa, ni tsɔne lɛ mli nu lɛ faaa, ni esa akɛ oyaiyeli ni ekɛtsiɔ ehe lɛ aya hiɛ, ni no haa hulutsoo hewalɛ ni haa mɔ he jɔ̃ɔ ehe lɛ baa fe tsɔne ni tsɔne lɛ mli tsɔne lɛ mli tsɔne lɛ da lɛ. No hewɔ lɛ, bei pii lɛ, akɛɛ akɛ mɔ ko bɛ ni he esa yɛ plastic nitsumɔ mli, ni mɔ ni nuɔ bɔ ni tsɔne lɛ tsuɔ nii ehaa lɛ shishi jogbaŋŋ lɛ ji mɔ ni he esa waa. Nibii ni afee lɛ hulutsoo lɛ jeee hulutsoo pɛ, shi moŋ hulutsoo ni tswaa kɛ hulutsoo be hu fata he. No hewɔ lɛ, enɛ ji naagba ko ni anyɛɔ atsuɔ he nii. Niiashikpamɔ yeɔ ebuaa ni etsuɔ nibii afeemɔŋ naagbai ahe nii ni ehaa nitsumɔ lɛ yaa hiɛ. Kɛji akɛ ŋtayaa lɛ mli nibii ni akɛfutuɔ nii lɛ hi jogbaŋŋ lɛ, bei komɛi lɛ, afee ŋtayaai srɔtoi ni yɔɔ fãi enyɔ loo ŋtayaai ni yɔɔ fãi enyɔ, ni atoɔ ŋtayaai srɔtoi lɛ fã fɛɛ fã he gbɛjianɔ koni anyɛ ana ŋtayaai srɔtoi ni akɛfutuɔ nii.
3. Gbo loo gbo yitso
Plastic tsakemɔ damɔ ŋmɔtɔ loo die yitso lɛ nɔ. Nibii ni akɛ tsofa ni akɛwoɔ mɔ mli lɛ feɔ lɛ yɛ fãi etɛ, ni tsɔne lɛ hu mli wa. Esa akɛ asusu shrinkage naagba lɛ he. Nibii krokomɛi ji kɔɔyɔŋ lɛlɛ, strip kɛ needle nibii ni yaa nɔ gboi. Kɛji amɛji mfonirii krɛdɛɛi lɛ, abuɔ amɛ akɛ mfonirii krɛdɛɛi. Esa akɛ agbala jwɛŋmɔ kɛya naagba ni ji hulutsoo kɛ shweremɔ ni yaa hiɛ amrɔ nɔŋŋ lɛ nɔ. Afee plastic tsɔnei babaoo tamɔ tsofa ni akɛwoɔ mɔ mli. Hewalɛ ni akɛjieɔ nibii kɛjɛɔ mli ni skru lɛ tsirɛɔ lɛ baaha nɔnyɛɛ kpele aba he bibioo ni ajieɔ nibii kɛjɛɔ mli lɛ nɔ, ni ebaaha nibii ni afeɔ lɛ aya hiɛ. Kɛji akɛ afee gbonyo yitso lɛ tamɔ kɔɔyɔŋ lɛlɛ, bɔ ni aaafee afee ni nibii ni afee lɛ ŋmɔŋ lɛ aja mli pɛpɛɛpɛ yɛ ŋwɛi fɛɛ lɛ, atadei ni akɛwoɔ gbonyo yitso lɛ he lɛ he miihia waa. Gbalamɔ ojwɛŋmɔ kɛya hegbɛ ni akɛjieɔ nii kɛjɛɔ mli lɛ nɔ koni eha loo lɛ mli pɔmp lɛ aya hiɛ ni eha nibii ni akɛtsuɔ nii lɛ aya hiɛ.
4. Hejɔɔmɔ
Kɛfata nibii ni akɛtsuɔ nii ni akɛwoɔ sprue shinaa lɛ mli lɛ he lɛ, tsɔne ni akɛwoɔ mɔ mli lɛ hu yɛ gbɛjianɔtoo ni akɛhaa nibii ni akɛtsuɔ nii lɛ mli jɔɔ yɛ tsɔne ni haa mɔ he jɔɔ lɛ mli. Extrusion molding damɔ nu ni haa mɔ he jɔɔ lɛ gbɛ ni yɔɔ roller lɛ mli lɛ nɔ koni enyɛ ená nɔ ni haa mɔ he jɔɔ lɛ. Kɛfata he lɛ, kɔɔyɔɔ mli tsɔnei, nu ni haa mɔ he jɔɔ ni akɛfɔ̃ɔ kɔɔyɔɔ kotoku lɛ nɔ tɛ̃ɛ, kɔɔyɔɔ mli tsɔne ni akɛfɔɔ kɔɔyɔɔ mli kɛ gbɛi krokomɛi ni atsɔɔ nɔ ahaa mɔ he jɔɔ lɛ hu yɛ.
5. Gbalamɔ mli
Nibii ni agbe naa lɛ ahe nitsumɔ ekoŋŋ kɛ esɛɛkuu baaha nɔ ni jɛɔ mli baa lɛ aya hiɛ. Akɛ nɔkwɛmɔnɔ lɛ, bɔ ni tsɔne ni akɛwoɔ tsɔne mli ni hiɛ kɛ sɛɛ tsɔne lɛ kudɔɔ lɛ oyaiyeli srɔtoi lɛ baaha sɛɛkuu lɛ aba. Akɛ hewalɛ ni tsiɔ nibii ni agbe naa lɛ mli lɛ mli lɛ mli waa, ni ebɛ mlɛo akɛ aaagbala, shi eji nɔ ni yɔɔ mlɛo waa akɛ aaagbala yɛ ŋwɛigbɛ. Molecular weight mlijaa lɛ hu baaná sɛɛkuu lɛ nɔ hewalɛ yɛ oyaiyeli nifeemɔ mli. Nibii fɛɛ ni ajieɔ kɛjɛɔ mli, ni fibers fata he lɛ, yɛ sɛɛkuu ni kɛ amɛhe kpaaa gbee. Abaanyɛ abu vacuum kɛ kɔɔyɔɔ ni mli edɔ ni afeɔ lɛ hu akɛ gbɛ kroko ni atsɔɔ nɔ atsakeɔ nii.
6. Tsɔɔmɔ
Nibii fɛɛ ni afee lɛ ŋmɔŋ lɛ yɛ naagba ni ji shwiemɔ, ni mligbɛ nɔnyɛɛ kɛbaa yɛ hulutsoo mlilɛɛmɔ, fɛ̃i mli shwiemɔ kɛ kristalofeemɔ be mli. Kɛ aawie he lɛ, hulutsoo mlilɛɛmɔ kɛ fɛ̃i mli shweremɔ ji nɔ ni yɔɔ mlɛo ni abaanyɛ aye nɔ kunim, ni abaanyɛ afee enɛ kɛtsɔ fɛ̃i be ni akɛbaatsu nii lɛ mlilɛɛmɔ kɛ nɔnyɛɛ lɛ nɔkwɛmɔ nɔ be fɛɛ be lɛ nɔ. Bei pii lɛ, kristalo nibii ni afee lɛ srɔtoi lɛ yɛ shrinkage srɔtofeemɔ ni da fe nibii ni jeee kristalo nibii lɛ, aaafee 16% kɛha PP, shi aaafee 4% pɛ kɛha ABS, ni esoro no kwraa. Ehe miihia ni aye fã nɛɛ nɔ kunim yɛ tsɔne lɛ nɔ, loo bei pii lɛ akɛ nibii ni akɛbaa shrinkage rate lɛ shi lɛ fataa he, bei pii lɛ akɛ LDPE fataa extrusion plate lɛ he koni ekɛha neck naagba lɛ aya hiɛ.
Akɛ plastic ni akɛfeɔ tsɔne ni haa hulu tsoɔ lɛ tsuɔ nii yɛ nɔ ni miihe ashɛ thermoplastic fɛɛ he. Yɛ nyɛsɛɛ afii nɛɛ amli lɛ, akɛ plastic ni haa hulu tsoɔ lɛ hu etsu nii jogbaŋŋ ni akɛfee plastic komɛi ni haa hulu tsoɔ. Plastic thermoforming tsɔne lɛ mli tsɔne lɛ mli nibii ni afee lɛ yɛ kuku (sɛkɛndii fioo komɛi kɛyashi minitii fioo komɛi), ni ebaanyɛ efee tsɔnei ni yɔɔ srɔtoi, ni amɛdalɛ ja, kɛ be kome mli. GTMSMART tsɔnei ni haa hulu tsoɔ lɛ ahe nibii fata he Plastic tsɔne ni akɛfeɔ la, Kup ni Akɛfeɔ Latsaa, Plastic Vacuum Feemɔ Tsɔne, Plastic Fɔfɔi Atsɛnsi ni Feɔ La.
GTMSMART kɛ tsɔnei ni ji klɛŋklɛŋ nɔ lɛ aha yɛ jara ni hi fe fɛɛ ni baanyɛ atsu nibii ni otaoɔ ni okɛfee nibii babaoo lɛ ahe nii mlɛo. Kwɛmɔ wɔ nibii srɔtoi lɛ amli ni obaana nibii babaoo ni tsuɔ nii jogbaŋŋ ni sa ohe.
Be ni akɛmajeɔ: Otukwajaŋ-31-2021