Yala i delila k’i yɛrɛ ɲininka mun na plastiki dɔw bɛ i ko u ka sɔngɔ ka bon k’a sɔrɔ dɔw bɛ i ko u sɔngɔ man gɛlɛn wa? Jaabi bɛ se ka i kabakoya – a bɛɛ ye mɔli funteni de ye! Nin pikiri kɛcogo jugu min tɛ fɔ, o jɔyɔrɔ ka bon kosɛbɛ fɛn bɛɛ dilanni na k’a ta i ka telefɔni seleke naani na ka se mobili dashboardw ma. O ye fanga yebali ye min bɛ plastiki yɔrɔw cogoya, u kɛcogo ani u baara kɛcogo ɲɛ, an bɛ baara kɛ ni minnu ye don o don.
Aw ka fara an kan n’an bɛ ka an yɛrɛ su ji la, n’o ye nɔgɔ hakɛ jateminɛ ye, yɔrɔ min na, tigitigi bɛ se ka daɲɛw dafa walasa ka plastiki fɛn dafalenw dilan, an bɛ to ka minnu ta ka kɛ fɛn ye. A dɔn cogo min na nin kɔfɛ-ko in bɛ nɔ bila i ka don o don fɛnw na ani mun na a ye fɛn dilanni ɲɛtaa kunba ye!
Nɔgɔ funteni nɔ minnu bɛ sɔrɔ pikirijikɛlanw na .
Nɔgɔ funteni kɔlɔsili ka ɲɛ, o nafa ka bon walasa ka yɔrɔ ɲuman sɔrɔ, a hakɛ tiɲɛni, ani a dilanni nafa ka bon. A bɛ nɔ bila fɛn caman na minnu bɛ kɛ ka ɲɛsin fɛnw dilanni ma:
Plastiki wulilen nɛnɛ hakɛ: Nɔgɔ hakɛ min ka bon, o bɛ nɛnɛ sumaya, o bɛ waati caman di polimɛri cakɛdaw ma u ka se ka u yɛrɛ labɛn.
Flow behavior of the melt in the cavity: Molds warmers bɛ dɔ bɔ viscosité la, o bɛ kɛ sababu ye ka yɔrɔ finmanw ni jateminɛ gɛlɛnw fa ka ɲɛ.
Yɔrɔ in sanfɛla ni a ka masina cogoyaw: A ka c’a la, funteni caman bɛ kɛ sababu ye ka sanfɛla caman bɔ ɲɔgɔn na, wa u bɛ se ka masina fanga bonya.
A bɛ nɔ min bila ɲɛda la .
Moli funteni bɛ nɔ tilennen bila pikirijikɛlan yɔrɔw sanfɛla la. Nɔgɔ dɔgɔyali bɛ kɛ sababu ye ka fɛn in nɛnɛ joona kojugu, o bɛ kɛ sababu ye ka finimugu gɛlɛn walima finimugu jɛlen sɔrɔ, o bɛ se ka kɛ fɛn ye min man ɲi fɛnw ma minnu bɛ kɛ sababu ye ka kɛnɛya walima ka kɛ yɔrɔ jɛlen ye. Faan wɛrɛ fɛ, nɔgɔ minnu ka bon, olu bɛ kɛ sababu ye ka plastiki to a ka wuli ka mɛn, o bɛ a dɛmɛ ka bɛn nɔgɔ sanfɛla kunnafoni ma, o bɛ na ni fini ye min bɛ kɛ ka ɲɛ, min bɛ manamana.
A ka c’a la, nɔgɔjibɔlanw funteni dɔgɔyali bɛ na ni:
Surface gloss dɔgɔyali: Nɛnɛ bɛ kɛ sababu ye ka plastiki nɛnɛ ani ka a gɛlɛya joona, o b’a bali ka kɛ yɔrɔ jɛlen ye, min bɛ manamana. O bɛ se ka kɛ sababu ye ka a ye ko a bɛ kɛ cogo la min bɛ kɛ ka ɲɛ walima ka kɛ fɛn gɛlɛn ye.
Nɔgɔw sanfɛla fɛnw ɲɔgɔnnabɔli dafabali: I n’a fɔ plastiki bɛ gɛlɛya teliya la funteni dɔgɔyali la, a tɛ se ka nɔgɔ in kunnafoni ɲumanw minɛ, o bɛ na ni fɛnw ni dugukolo dafabaliya ye minnu ɲɛfɔlen tɛ koɲuman.
Jibolisira minnu bɛ ye ka caya: Funteni dɔgɔyali bɛ dɔ bɔ wuliji la, o bɛ kɛ sababu ye ka jibɔyɔrɔw walima welda layiniw bɔ kɛnɛ kan kosɛbɛ fɛn laban kan.
A ka c’a la, mɔni funteni ka bon, o bɛ na ni:
Surface gloss (Sɔrɔdasi) ɲɛnabɔlen : Muluts chauffes (Moli minnu ka suma) bɛ a to polimɛri bɛ se ka moule surface (moul surface) lasegin ka ɲɛ, o bɛ na ni fini ye min bɛ kɛ ka ɲɛ ani min bɛ manamana.
Nɔgɔw sanfɛla fɛnw ɲɔgɔnnabɔli ka ɲɛ: kunnafoni finmanw bɛ minɛ ka ɲɛ ni a wulilen tora ji la ka mɛn, o bɛ a to a yɔrɔ bɛ nɔgɔ dilanni jira kosɛbɛ.
Jibolisira yelenw dɔgɔyali: Funteni caman bɛ wuli ka bɔ, ka jibɔcogo walima welda layiniw cogoya dɔgɔya yɔrɔ in sanfɛla la.
| Mold temperature | surface fini | surface gloss . |
| Fɛ́gɛn | Detail gɛlɛn, faantan . | Gloss dɔgɔman . |
| optimal . | Smooth, fine detay . | Gloss haute . |
| A ka bon kojugu . | A bɛ nɔrɔ mold la . | Glossy nka a bɛ se ka kɛ fiɲɛw ye . |
A bɛ nɔ min bila fɛn dilannenw hakɛw la .
Dɔgɔyali tɛ se ka bali nɛnɛ waati la, nka mɔli funteni de bɛ a jira kosɛbɛ ko yɔrɔ dɔ bɛna dɔgɔya cogo min na ani cogo min na . A ka c’a la, nɔgɔw funteni dɔgɔyali bɛ na ni nɛnɛ ye min tɛ kelen ye, o bɛ se ka kɛ sababu ye ka danfara dɔgɔya, o bɛ na ni fɛnɲɛnamafagalanw ye. O ye gɛlɛya ye kɛrɛnkɛrɛnnenya la fɛnw na minnu bɛ se ka kɛ fɛn ye minnu bɛ se ka toli kɛ. O cogo kelen na, nɔgɔ funteni caman bɛ se ka dɔgɔya cogo kelen na, ka hakɛw sabatili ɲɛ ani ka yɔrɔw dɛmɛ u ka se ka fɛn tigitigiw dafa.
Jateminɛ jɔnjɔnw ye:
A ka c’a la, nɔgɔw funteni ka bon, o bɛ kɛ sababu ye ka dɔ fara u dɔgɔyali kan : o bɛ sɔrɔ polimɛri cakɛdaw lafiyali fɛ nɛnɛ waati.
Funteni dɔgɔyali bɛ se ka kɛ sababu ye ka danfara dɔgɔya yɔrɔ bɛɛ la : o ye gɛlɛya ye kɛrɛnkɛrɛnnenya la yɔrɔw la minnu kogo janya tɛ kelen ye.
Funteni caman ɲɔgɔnna bɛ kɛ nɔgɔ kɔnɔ, o bɛ se ka kɛ sababu ye ka warpage kɛ : Nɛnɛ kɛcogo tɛ kelen ye, o bɛ se ka kɔnɔna degunw lawuli, o bɛ na ni yɔrɔ dɔw tiɲɛni ye.
| Mold temperature | dɔgɔyali | hakɛ tiɲɛni . |
| Fɛ́gɛn | shrinkage (dɔgɔyali) min tɛ kelen ye . | Tiɲɛni jugu . |
| optimal . | shrinkage contrôlé . | Precision (Jɛkabaara) ka bon . |
| A ka bon kojugu . | shrinkage tɛmɛnen . | A bɛ se ka kɛ sababu ye ka hakɛ fitininw sɔrɔ . |
Nin ye tabali ye min bɛ dɔgɔya hakɛ danmadɔw jira plastiki caman na minnu bɛ kɛ ka caya ni u mɔcogo tɛ kelen ye:
| Material | Mold temp (°C) | dɔgɔyali (%) |
| ABS . | 50 | 0,4-0,6 . |
| 80 | 0,5-0,8 ye. |
| PP . | 20 | 1,0-1,5 ye. |
| 60 | 1,3-2.0. |
| PA66 . | 80 | 0,8-1,2. |
| 120 | 1,0-1,5 ye. |
A bɛ nɔ min bila deformation na .
Warping bɛ kɛ ni yɔrɔ dɔ yɔrɔw bɛ nɛnɛ hakɛ wɛrɛw la. Moli funteni ye fɛnba ye min bɛ o bali, bawo a bɛ nɔ bila fɛn in nɛnɛ teliya la k’a ɲɛsin a ma. Ni nɔgɔ yɔrɔ dɔw nɛnɛna teliya la ka da a kan funteni hakɛ tilatilali tɛ kelen ye, a yɔrɔ bɛ se ka wuli, ka a biri, walima ka a wuli. Ni u bɛ kɛ ni nɔgɔ sumacogo ye, a dilannikɛlaw bɛ se k’a lajɛ ko nɛnɛ kɛcogo bɛ kɛ kelen ye, o bɛ o fiɲɛw bali.
Ni ko dɔw bɛ kɛ ni kogo janya tɛ kelen ye walima ni jateminɛ gɛlɛnw bɛ kɛ, mɔbili funteni hakɛ kunbɛnni bɛ kɛ ko gɛlɛn ye ka tɛmɛ fɔlɔ kan. Funteni ka ca yɔrɔ minnu ka bon ani funteni dɔgɔyali dɔɔni yɔrɔw la minnu ka fin, o bɛ dɛmɛ ka nɛnɛ hakɛw bɛn ɲɔgɔn ma, ka dɔ bɔ kirinni ni kɔnɔna degunw farati la.
Walasa ka kɛ ɲɛfɔli ye, a bɛna nɔ bila:
Warpage K’a sababu kɛ nɛnɛbaliya ye : funteni jiginni yɔrɔ bɛɛ la, o bɛ se ka kɛ sababu ye ka danfara dɔgɔya.
Kɔnɔna degunw yɔrɔ kɔnɔ : nɛnɛ teliya bɛ se ka 'Freeze in' degunw minnu bɛ se ka kɛ sababu ye ka tiɲɛni kɛ walima ka dɛsɛ.
Fura kɔfɛta hakɛ sabatili : Yɔrɔ minnu dilannen don ni funteni caman ye, olu ka teli ka dimension (hakɛ) sabatili ɲuman jira ka ɲɛ.
A bɛ se ka kɛ masinw ka nafaw kan .
Masina-cogoyaw i n’a fɔ tension fanga, impact resistance, ani flexibilité, olu bɛɛ bɛ impact ni mold temperature ye. Nɔgɔ dɔgɔyali bɛ se ka kɛ sababu ye ka welda layini yetaw ni degun taamasiɲɛw sɔrɔ, minnu bɛ yɔrɔ in jɔcogo dafalen tiɲɛ. Funteni caman bɛ a to plastiki ka se ka woyo ka ɲɛ, ka welda layini fanga bonya ani ka kɔnɔna degunw dɔgɔya.
Degun kari fana bɛ tali kɛ nɔgɔw funteni na. Fɛn minnu bɛ kɛ i n’a fɔ polikarbonati (PC) walima Nylon (PA66), nɔgɔ hakɛ caman bɛ kɛ ka kristalɛ ɲuman sabati, o bɛ yɔrɔw barika bonya ani ka u kɛlɛ ka ɲɛ degun kuntaalajanw na. Nɔgɔ hakɛ dɔgɔyali bɛ se ka dɔ fara kɔnɔna degun kan, o bɛ kɛ sababu ye ka yɔrɔ dɔw ka kari ka caya masin doni walima sigida cogoyaw la.
Moli funteni bɛ nɔba bila yɔrɔw la minnu dilannen don ni masinw ye. O nɔ in bɛ ye kɛrɛnkɛrɛnnenya la polimɛriw la minnu bɛ kɛ ni kristalɛ ye, n’o ye kristalɛ hakɛ ye min bɛ bɔ funteni na kosɛbɛ.
A nɔ jɔnjɔnw ye ninnu ye:
Funteni caman ka teli ka kɛ ka tension fanga ni a nɔfɛta kunbɛn : o bɛ sɔrɔ molekiyɔmuw ka ɲɔgɔnfaamu sabatili fɛ ani, ka ɲɛsin polimɛriw ma minnu bɛ kɛ ni kirisitalini ye, ka kirisitalini caya.
Funteni dɔgɔyali bɛ se ka dɔ fara gɛlɛya kan nka a bɛ se ka dɔ bɔ ductility la : nɛnɛ teliya bɛ se ka kɛ sababu ye ka fɛn dɔ dilan min tɛ fɛn ye polimɛriw la minnu bɛ kɛ ni kirisitalini ye.
O nɔ bɛ danfaraba don polimɛriw ni ɲɔgɔn cɛ minnu tɛ kristalɛ ye ..
A bɛ nɔ min bila funteni jiginni funteni na .
Funteni deflection température (HDT) bɛ funteni muɲu cogo min na k’a sɔrɔ a ma fɛn tiɲɛ. Moli funteni bɛ nɔ bila HDT la ni a bɛ nɔ bila plastiki kristalize la. Ni a mɔna funteni dɔgɔyalen na, a bɛ se ka kɛ ko plastiki semi-kirisitalini tɛ se ka kɛ kristali ye ka ban, o bɛ a to u bɛ se ka wuli ka bɔ u nɔ na funteni na. O ni ɲɔgɔn cɛ, ka mɔli funteni sigi ka ɲɛ ka surunya fɛn in ka kristalɛ yɔrɔ la, o b’a to a yɔrɔ bɛ se ka kristalɛ dafalen sɔrɔ, k’a ka funteni sabatili sabati.
Ni plastiki yɔrɔ dɔ bɛ ka dɔgɔya ka a sababu kɛ kirisitaliya dɔgɔyali ye, a ka funteni bɛ se ka tiɲɛ. Ni aw ye a lajɛ ko nɔgɔ ɲuman funteni bɛ se ka HDT ɲɛ, o min nafa ka bon yɔrɔw la minnu bɛ sɔrɔ sigidaw la minnu bɛ funteni caman bɔ, i n’a fɔ mobili yɔrɔw walima kuran so.
Ka mɔni funteni hakɛ bɛnnen dɔn .
Ni aw bɛ mɔli hakɛ ɲuman sugandi, o ye ka plastiki suguya jateminɛ, a yɔrɔ jateminɛcogo, ani a kɛcogo kɛrɛnkɛrɛnnen. Plastiki suguya caman bɛ mɔli funteni suguya wɛrɛw de wajibiya walasa ka jibɔ, nɛnɛ, ani labanko ɲuman sɔrɔ. Misali la, polikarbonati (PC) mago bɛ mɔli funteni na walasa ka degunw kari, ka sɔrɔ poliporopilini (PP) bɛ nafa sɔrɔ funteni dɔgɔyali la walasa ka dɔgɔya kojugu bali.
Moli funteni hakɛ minnu bɛ fɔ fɛnw na minnu bɛ kɛ ka caya, olu ye
| fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye | min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye |
| PP . | 10-60 ye . |
| ABS . | 50-80 . |
| PMMA . | 40-90 . |
| PC . | 80-120 . |
| PA66 . | 40-120 . |
Dilanko jateminɛw i n’a fɔ kogo janya fana bɛ nɔ bila funteni sugandili la. Yɔrɔ minnu ka bon, nɔgɔ hakɛ min ka bon, o b’a to fɛn bɛ nɛnɛ cogo kelen na, o bɛ dɔ bɔ kɔnɔna na yɔrɔ lakolonw walima fɛnw tiɲɛni farati la. Yɔrɔ minnu kogow ka fin, nɔgɔ hakɛ dɔgɔyali ka teli ka se, o bɛ kɛ sababu ye ka wotoro waatiw teliya ka sɔrɔ u ma jogo tiɲɛ.
Mold temperature regulation system .
Moli funteni hakɛ labɛncogo bɛ kɛ ni funteni ni nɛnɛ kɛcogo fila bɛɛ ye walasa ka nɔgɔ hakɛ ɲininen mara pikiri kɛcogo bɛɛ la. Labɛnni ɲuman bɛ baara kɛcogo ɲɛ ani ka dɔ bɔ fiɲɛw la.
Fɔɲɔ-minɛnw : Olu bɛ Kɛ fɔlɔ funteni-minɛnw na walasa ka mɔni nɛnɛ teliya la ani ka cycle waati Dɔgɔya. Kanal minnu bɛ nɔgɔ kɔnɔ, olu bɛ nɛnɛmadalan bila ka yaala, ka funteni sama ka bɔ nɔgɔbɔlan kɔnɔ ani ka funteni hakɛ basigilen mara.
Sofaw : Walasa ka plastiki walima nɔgɔw sɔrɔ funteni hakɛ kɛrɛnkɛrɛnnenw na, funtenibɔlanw bɛ a to nɔgɔ bɛ se funteni hakɛ ma min ka kan. Kuran sumalanw walima tulumafɛnw bɛ se ka don nɔgɔ la walasa ka funteni sabatilen di.
| Regulation method | matériel suguya | Kun . |
| nɛnɛ (ji) . | Thermoplastiques (misali la, PP, ABS) . | Teliya cycle waati . |
| Sofa (tulu/kuran) . | Plastikiw ka thermosetting . | Aw bɛ mɔni funteni mara . |
Labɛncogo bɛnbali — min bɛ sumaya kojugu walima min bɛ mɔgɔ fari dɔgɔya — o bɛ bɔ fiɲɛw la i n’a fɔ dugukolo kan fini man ɲi, a bɛ sɔgɔsɔgɔ, walima hali fa dafabali, o min bɛ fɛn dilanni nafa ni a jogo tiɲɛ.
Gɛlɛyaw ɲɛnabɔli ani fɛɛrɛ kɔrɔlenw .
Mul nold temperatures issues commons
Warpage : A sababu bɛ bɔ nɛnɛ cogo la, o bɛ se ka nɔgɔya ni nɔgɔ hakɛ ladilanni ye ani ka nɛnɛ sira dilanni ɲɛ.
Sinsin taamasiɲɛw : A bɛ sɔrɔ ni nɛnɛ bɛ teliya kojugu, o bɛ na ni dugukolo sanfɛ degunw ye. Ni aw ye mɔli funteni ladilan walasa ka nɛnɛ waati janya, o bɛ se ka dɛmɛ don.
Surface Finish (Sɔrɔdasi laban) man ɲi : Ni mɔli funteni hakɛ dɔgɔyara kojugu, a sanfɛla bɛ se ka kɛ fɛn gɛlɛn ye walima a bɛ kɛ fɛn ye min bɛ kɛ ka ɲɛ. Ni dɔ farala funteni kan, o bɛ a labancogo ɲɛ.
Fali dafabali : A ka ca a la, a bɛ sɔrɔ mɔli funteni dɔgɔyali fɛ, o bɛ a bali ka a kɔnɔna fa pewu.
| défaut | de | . |
| kɛlɛ ɲɛ . | Nɛnɛ tɛ kelen ye . | Aw bɛ mɔli funteni ladilan, ka kanw labɛn kokura . |
| Sink marks . | nɛnɛ teliya . | Aw bɛ dɔ fara mɔni funteni kan, ka nɛnɛ waati janya . |
| A ka kan ka kɛ cogo min na . | Mold température ka dɔgɔn . | Aw bɛ mɔni funteni kɔrɔta . |
| Fali dafalen . | Moli funteni dɔgɔyali . | Aw bɛ dɔ fara funteni kan, ka jibɔ hakɛw ɲɛ . |
Funteni hakɛ sumani ani a kunbɛncogo .
Funteni hakɛ sumani tigitigi nafa ka bon kosɛbɛ walasa ka mɔli baara kɛ cogo basigilen na. A ka c’a la, thermocouples bɛ kɛ ka mɔni funteni suman, ka waati yɛrɛyɛrɛ la, ka hakilinaw di control system ma. O sensɛriw bɛ bila siratigɛ la yɔrɔ kolomaw kɛrɛfɛ, i n’a fɔ nɔgɔbɔlanw ni nɛnɛ siraw, ka kɔlɔsili tigitigiw sabati.
| Kɔlɔsili fɛɛrɛ | nafaw . |
| ON/OFF CONTROL . | A ka nɔgɔn, a sɔngɔ ka nɔgɔn, nka a tɛ tigitigi . |
| PID Contrôle . | Advanced, o bɛ funteni hakɛ labɛncogo ɲuman di . |
PID (proportionnel-integral-derivative) kunnafoni-falen-falen-minɛnw bɛ tiɲɛniba di, ka to ka mɔni funteni ladilan ka da sensɛriw ka jaabiw kan. Nin fɛɛrɛ in bɛ sabatili sabati ni funteni tɛmɛnen walima jiginɛ barikamaw balili ye, minnu nafa ka bon walasa ka yɔrɔw ka ɲɔgɔn sɔrɔli sabati.
Mold temperature sigicogo ani optimisation .
Ka daminɛ ni a dilabaga ka funteni hakɛ fɔlenw ye, o ye fɛɛrɛ ɲuman ye. Nka, fɛn ɲumanw ka kan ka kɛ walasa ka ladamu ni fɛn kɛrɛnkɛrɛnnenw ye ani yɔrɔ dɔw dilanni. Misali la, plastiki kristalɛw i n’a fɔ PA66 walima POM bɛ mɔli funteni caman de wajibiya walasa ka kristalize ka ɲɛ, ka sɔrɔ plastiki amorphes i n’a fɔ ABS bɛ se ka funteni dɔgɔyalenw muɲu k’a sɔrɔ u ma jogo saraka.
Zone funteni hakɛ jateminɛ : Bi mɔliw ka teli ka zone kɛrɛnkɛrɛnnen funteni hakɛ jateminɛ. O b’a to fɛn dilannikɛlaw bɛ se ka funteni suguya caman sigi nɔgɔ yɔrɔ caman na, i n’a fɔ a kɔnɔna ni a kɔnɔna, a nɛnɛ hakɛw ka ɲɛ cogoya gɛlɛnw na ani yɔrɔ caman na.
Aw bɛ mɔni belebelebaw sumaya : sani sumaya ka kɛ, o nafa ka bon mɔni belebelebaw la, k’a lajɛ ni u bɛ se ka se funteni hakɛ ma sani u dilanni ka daminɛ. O bɛ funteni jiginni bali min bɛ se ka fiɲɛ bila a daminɛ na.
Balannako cycle waati ni a yɔrɔ cogoya bɛ ɲini ka mɔli funteni ladilan walasa ka nɛnɛ teliya la ka sɔrɔ ka yɔrɔ dafalen mara. Nin sigida ninnu labɛncogo ɲuman bɛ se ka yɔrɔ cogoya ɲɛ kosɛbɛ ani ka dɔ bɔ fɛn dilanni musakaw bɛɛ lajɛlen na.
Fɛɛrɛ kɔrɔlenw .
Fɛɛrɛ kura minnu bɛ ka bɔnɔgɔla funteni hakɛ kunbɛnni na, olu ye nɛnɛ siraw ye minnu bɛ bɛn ɲɔgɔn ma, variotherme (banakisɛfagalanw) taabolo, ani induction heating systems (induction heating systems).
Conformal cooling channels : Ninnu ye nɛnɛ siraw ye minnu dilannen don ka kɛɲɛ ni mɔgɔw sago ye, minnu bɛ tugu nɔgɔbɔlanw kɔ, ka nɛnɛ kelen di ani ka cycle waati dɔgɔya.
Variotherm Processes : Nin sigida ninnu bɛ nɔgɔya ani ka nɔgɔ nɛnɛ walasa ka dugukolo sanfɛla cogoya ɲɛ ka sɔrɔ ka cycle waati dɔgɔya, kɛrɛnkɛrɛnnenya la nafa bɛ yɔrɔ gɛlɛnw na minnu bɛ dugukolo sanfɛ finitigiw wajibiya.
Induction Heating Systems : Induction chauffage bɛ sira di nɔgɔ ma yɔrɔ la, min bɛ teliya ka kɛ nɔgɔ ye, kɛrɛnkɛrɛnnenya la, nafa bɛ sɔrɔ a la ka ɲɛsin fɛnw ma minnu bɛ se ka kɛ fɛn ye walima yɔrɔ minnu mago bɛ fɛn caman na.
Fɛn nataw bɛ sinsin sensɛri hakilitigiw kan ani kunnafoniw sɛgɛsɛgɛli waati yɛrɛ la, o bɛ se ka kɛ sababu ye ka funteni kunbɛncogo caman kɛ. O fɛɛrɛ ninnu bɛna kɛ sababu ye ka fɛn dilanni nafa bonya, ka fiɲɛw dɔgɔya, ani ka fanga baaracogo ɲuman sɔrɔ.
Kuncɛli
Moli funteni bɛ nɔ bila fɛn laban na cogoya la, a bonya tiɲɛni na, a kɛcogo la, ani a bɛɛ lajɛlen na. Nɔgɔ funteni kunbɛnni ɲuman bɛ a to a ka kɛ cogo nɔgɔman na, a bɛ mɔli kɛcogo tigitigiw labɔ, ani ka fiɲɛw dɔgɔya i n’a fɔ sɔgɔli, dɔgɔyali, walima jibɔ siraw. Balannako min bɛ kɛ ka mɔli funteni hakɛ balan, o bɛ a dilanni nafa ni a yɔrɔ fila bɛɛ kɛcogo ɲuman sɔrɔ, o b’a to a nafa ka bon walasa ka fɛn ɲumanw dilan minnu dilannen don ni pikirijikɛlan ye, ni o bɛ kɛ cogo kelen na.
Aw labɛnnen don ka aw ka plastiki dilanni kɔrɔta wa? Team MFG bɛ furakɛlicogo ɲumanw di jagokɛlaw ma minnu hakɛ bɛ se ka kɛ. I kɛra daminɛ ye ni hakilina ye min bɛ dugukolo tigɛ walima baarakɛda sigilen dɔ min b’a ɲini ka fɛnw ɲɛ minnu bɛ yen, baarakɛminɛnw ni dɔnniyaw bɛ an bolo minnu bɛ se k’i ka ɲɛtaa dɛmɛ. Aw ye anw sɔrɔ sisan. An ka fɛn dɔ Dabɔ min tɛ ɲɔgɔn ta ye.
Ɲininkaliw bɛ sɔrɔ nɔgɔw funteni kan pikiri kɛli la .
1. Mun na mɔni funteni nafa ka bon pikiri kɛli la?
Moli funteni bɛ plastiki wulilen bɛ nɛnɛ ani ka a sabati, ka nɔ bila fura in sanfɛla laban na, a hakɛ tiɲɛni, a ka masina cogoyaw, ani a ka jogo bɛɛ lajɛlen na. Funteni hakɛ labɛncogo ɲuman bɛ a to yɔrɔw bɛ nɔgɔya, fiɲɛ hakɛ fitininw, ani a yɔrɔw baaracogo basigilen.
2. Mun bɛ kɛ ni nɔgɔ hakɛ dɔgɔyara kojugu?
Nɔgɔ dɔgɔyali bɛ kɛ sababu ye ka plastiki nɛnɛ joona kojugu, o bɛ na ni a ɲɛda cogoya gɛlɛn ye, ka mɔli dafa dafabali, ani fiɲɛ yelenw i n’a fɔ jibɔ siraw walima welda taamasiɲɛw. A bɛ se ka kɛ fana ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ.
3. Nɔgɔ bɛ nɔ bila yɔrɔ minnu na, olu funteni bɛ nɔ bila cogo di?
A ka c’a la, nɔgɔw ka funteni bɛ kɛ sababu ye ka dɔgɔya ka caya, ka u hakɛw ɲɛ ka ɲɛ. Funteni dɔgɔyali bɛ se ka kɛ sababu ye ka dɔgɔya cogo bɛnbali la, o bɛ na ni yɔrɔw ye minnu ka bon walima minnu bɛ tiɲɛ ka a sababu kɛ nɛnɛ teliya ye ani kirisita dafabali.
4. Ne bɛ se ka nɔgɔ hakɛ bɛnnen dɔn cogo di ne ka fɛn na?
Moli funteni hakɛ bɛnnen bɛ bɔ fɛn suguya la, a dilanni na, ani a baaracogo la. A ka c’a la, a dilannikɛlaw bɛ nɔgɔ hakɛ hakɛ fɔlenw di plastiki suguya caman ma, minnu ka kan ka labɛn ka ɲɛ ka da a yɔrɔ bonya kan, a bonya, ani a jogo ɲininenw kan.
5. Mugu minnu bɛ sɔrɔ funteni fɛ, olu ye mun ye, ani u bɛ se ka bali cogo di?
Nafa minnu bɛ sɔrɔ tuma caman na, olu ye warping, sink marks, manute surface fini, ani fa dafabaliya ye. Olu bɛ se ka bali ni u bɛ mɔli funteni ɲuman sɔrɔ, ka nɛnɛ walima funteni kɛcogo ɲuman kɛ, ani ka funteni tilacogo kelen sɔrɔ nɔgɔ bɛɛ kɔnɔ.
