Pikiri dilanni kɛcogo ka gɛlɛn, a bɛ kɛ ni plastiki dilanni ye, a dilannikɛlanw, a pikirijikɛlanw, ani fɛn suguya caman wɛrɛw. Fura minnu bɛ kɛ ni pikirijikɛlanw ye, olu nafa tɛ se ka bali, o b’a to a nafa ka bon kosɛbɛ ka a sababuw faamuya, yɔrɔ minnu bɛ se ka kɛ, ani fiɲɛ suguya minnu bɛ se ka sɔrɔ walasa ka porozew yiriwali ɲɛminɛ ka ɲɛ. Nin baro in kɔnɔ, an bɛna an sinsin ɲɛnayeli nafama kan min bɛ sɔrɔ tuma caman na, n’o ye jibɔ taamasiɲɛw ye, ka jɛɲɔgɔnya kɛ ni aw sababuw ye, a nɔfɛkow ani a furakɛcogo.
Flow taamasiyɛnw pikiri kɛli la .
Fɔɔnɔ taamasiɲɛw ye yecogo nafama ye minnu bɛ se ka kɛ pikirijikɛlanw sanfɛ. U ye ko ye min bɛ kɛ ka caya pikiri kɛcogo la, o bɛ nɔ bila ɲɛnajɛko la ani tuma dɔw la, fɛn laban ka baarakɛcogo la.
Flow taamasiyɛn suguyaw .
Flow taamasiyɛn suguya caman bɛ yen, i n’a fɔ:
Wave Flow Marks .
Jetting Marks .
Layini knit .
sigasigali taamasiyɛnw .
sababuw .
Materiel flow inconsistent .
Funteni hakɛ caman ɲɔgɔnna .
Mold design issues .
Material Propriétés .
Baarakɛcogo paramɛtɛrɛw .
A bɛ nɔ min bila fɛn dilannenw ka ɲumanya la .
Flow taamasiyɛnw bɛ se ka nɔ bila fɛnw na cogo caman na:
A ka kan ka kɛ fɛn ye min bɛ se ka kɛ .
Bagajiw sigicogo minnu bɛ se ka kɛ .
Dimensions inaccuracies .
Aesthetic Appeal (Aesthetic Appeal) dɔgɔyali .
| Flow taamasiyɛn suguya | ɲɛfɔli | Kun fɔlɔw | furakɛcogo |
| Wave Flow Marks . | Wavy patterns kan yɔrɔ kan . | nɛnɛmadacogo bɛnbali, jibɔ hakɛ bɛnbaliya . | Optimiser moule température, adjuster pikiri teliya . |
| Jetting Marks . | Sa ɲɔgɔnna misaliw ka bɔ fɛnw bolicogo teliya la . | Pikiri teliyaba, da dilancogo jugu . | Aw bɛ pikiri teliya dɔgɔya, ka dacogo kura kɛ yɔrɔ la . |
| Layini knit . | zana yelenw yɔrɔ minnu na flow ɲɛfɛ fila bɛ ɲɔgɔn sɔrɔ . | Da caman, balilanw jibɔ sira kan . | Aw bɛ da yɔrɔw ladilan, ka dɔ fara mɔni funteni kan . |
| sigasigali taamasiyɛnw . | Bandiw walima layini minnu bɛ bɔ flow tigɛlenw na . | Kogow janya caman, jibɔ balilanw . | Redesign part for uniforme thickness, adjust moule filling . |
Fɔɔnɔ taamasiɲɛ suguya caman bɛ sɔrɔ pikiri kɛli la .
Wave Flow Marks in Injection Molding .
Yirali
Jibolisiraw bɛ dɔn ni fɛnw ye minnu bɛ ye walima ni layiniw ye minnu bɛ ye plastiki yɔrɔ dɔ sanfɛ. Olu bɛ kɛ ni plastiki wulilen tɛ woyo ka ɲɛ walima ni a bɛ nɛnɛ cogo bɛnbali la pikiri kɛcogo la. O jibɔcogo bɛnbali bɛ na ni bɛnbaliya ye a sanfɛla cogoya la, o min bɛ ye kɛrɛnkɛrɛnnenya la yɔrɔw kan minnu bɛ ɲɛnajɛko ɲuman de wajibiya.
Waji bɔli taamasiɲɛw sababuw minnu bɛ sɔrɔ tuma caman .
Fɛn caman bɛ se ka kɛ sababu ye ka jikuruw bɔli taamasiyɛnw dilan, minnu caman sirilen bɛ baarakɛcogo caman na i n’a fɔ funteni ni degun, ka fara mɔbili dilanni kan. Flow taamasiɲɛw bɛ sɔrɔ ka caya:
| sababu | ɲɛfɔli . |
| Pikiri teliya dɔɔni dɔɔni . | Ni plastiki bɛ woyo dɔɔni dɔɔni, a tɛ jibɔ ɲɛfɛ kelen mara, o bɛ na ni dugukolo sanfɛcogo juguw ye. Ni pikiri teliya ka dɔgɔn, a fɛn bɛ nɛnɛ ka kɔn a waati ɲɛ sani a ka mɔni kɔnɔna fa pewu. |
| Mold température ka dɔgɔn . | Nɔgɔ dɔgɔyali bɛ na ni plastiki jɔli teliya ye a sanfɛ, o bɛ kɛ sababu ye ka bɛnbaliya don fɛn nɛnɛlen ni plastiki wulilen cɛ a jukɔrɔ. |
| Moule de mold faantan . | Da misɛnninw, fiɲɛbɔlanw dilanni man ɲi, walima kogo janya minnu tɛ kelen ye, olu bɛ se ka plastiki wulilenw bɔli bali, o bɛ kɛ sababu ye a ka sumaya ani ka layini yetaw dilan. |
| Faantan melt flow . | Plastiki minnu bɛ ye kosɛbɛ, i n’a fɔ polikarbonati (PC), olu bɛ gɛlɛya sɔrɔ ka woyo cogo kelen na, kɛrɛnkɛrɛnnenya la n’u nɛnɛna joona kojugu u dontɔ nɔgɔ la. |
Fɛn dɔnniya siratigɛ la, jikuruw bɔli taamasiyɛnw bɛ juguya ni funteni jiginni jugu ye nɔgɔ kogow ni fɛn wulilenw cɛ. Fɛn minnu ka funteni jiginni ka dɔgɔn (misali la, thermoplastiques i n’a fɔ poliporopilini) olu ka teli ka nɛnɛbaliya sɔrɔ.
Fura minnu bɛ kɛ ka ɲɛsin jikuruw bolicogo taamasiyɛnw ma .
Aw bɛ pikiri teliya bonya : Ni aw ye pikiri teliya caya, aw bɛ se ka a lajɛ ko plastiki wulilen bɛ woyo joona ka don nɔgɔ la, ka dɔ bɔ a sanfɛla dafabaliya hakɛ la. Kɔlɔsiliw y’a jira ko pikiri teliya min bɛ kɛ 10-20 mm/s ɲɔgɔn na, o ka ɲi polimɛri fanba ma, nka o bɛ danfara ka kɛɲɛ ni fɛn ye min bɛ kɛ.
Aw bɛ mɔli funteni kɔrɔta : Ni aw bɛ nɔgɔ to funteni na, o bɛ plastiki bali ka nɛnɛ joona kojugu. A ka c’a la, fɛn minnu bɛ kɛ ka fɛnw kɛ, olu ka funteni hakɛ bɛ se ka kɛ 50°C fo 80°C ye, o bɛ kɛ fɛnw ye minnu bɛ kɛ ka a sɔrɔ u bɛ se ka kɛ ka u kɛ cogo nɔgɔman na. Ni dɔ farala mɔni funteni kan, o fana bɛ se ka fɛn dɔw ka kristalɛw ɲɛ, o bɛ na ni finimugu dafalen ye.
Aw bɛ mɔli kɛcogo ɲɛ : Dabaw lamininen ani bolibagaw minnu dilannen don koɲuman, olu bɛ dɔ bɔ jibɔ la, o bɛ kɛ sababu ye ka plastiki don nɔgɔbɔlan kɔnɔ cogo kelen na. Misali la, baara kɛli ni daaw ye minnu bɛ i n’a fɔ fanw, o bɛ plastiki jibɔ tila ɲɔgɔn na, ka taamasiyɛnw sɔrɔli dɔgɔya.
Pikiri tansiyɔn optimiser : Ni kɔ tansiyɔn bɛ caya ka se 0,5 fo 1,0 MPa ma, o bɛ se ka melt ka jibɔ sabatili ɲɛ kosɛbɛ. Minɛni degun fana ka kan ka ɲɛ walasa ka a dɔn ko kɔnɔna bɛ fa ka ɲɛ ka sɔrɔ a ma kɛ ni a ye, o bɛ se ka kɛ sababu ye ka kirin.
Jetting Marks .
Yirali
Jetting taamasiyɛnw bɛ dɔn ni misɛnniw ye minnu tɛ kelen ye walima taamasiyɛnw minnu bɛ kɛ yɔrɔ dilannen sanfɛ, o bɛ sɔrɔ plastiki wulilen 'shooting' fɛ ka tɛmɛ mɔli kɔnɔna fɛ teliyaba la. O bɛ kɛ ni fɛn donna kɔnɔna na joona kojugu, k’a sɔrɔ waati ma se ka jɛnsɛn cogo kelen na, o bɛ na ni jibɔ ye min bɛ kɛ ni ɲagami ye. Jetting taamasiɲɛw bɛ to ka bɔ yɔrɔw la minnu bɛ da kɛrɛfɛ walima yɔrɔw kan minnu kɔnɔna ka dun.
Jetting taamasiɲɛw sababu minnu ka teli
| ka kɛ sababu ye | ka ɲɛfɔli kɛ . |
| Gate-to-Wall Transition jugu . | Tɛmɛsira nɔgɔlenw bɛ da ni kɔnɔna kogo cɛ, o bɛ kɛ sababu ye ka wuli-wuli, o bɛ na ni jetting ye. A ka fisa, jiginni ka kan ka kɛ nɔgɔya la walasa ka jibɔ tiɲɛni bali. |
| Dakun fitinin bonya . | Ni da hakɛ ka dɔgɔ kojugu, plastiki bɛ sɔgɔli hakɛ caman sɔrɔ, o bɛ na ni degun taamasiɲɛw ye. Da hakɛ ɲuman ka kan ka jate ka da a ka jibɔ hakɛ n’a ka sɔgɔli hakɛ kan. |
| Pikiri teliya kojugu . | Teliyaba bɛ jeli juguya ni turbulence (wuluwuli) dabɔli ye mold cavity (dɔgɔtɔrɔso kɔnɔna) kɔnɔ. A ka ca a la, pikiri teliya ka kan ka dɔgɔya fɛnw na minnu bɛ sɔgɔsɔgɔ kosɛbɛ i n’a fɔ PVC walima polikarbonati. |
| Mold température ka dɔgɔn . | Ni mɔni funteni dɔgɔyara kojugu, plastiki bɛ nɛnɛ joona, o b’a bali ka woyo ka ɲɛ. Misali la, ka mɔni funteni mara 60°C ni 90°C cɛ, o nafa ka bon kosɛbɛ fɛnw na i n’a fɔ poliyetilɛni. |
Fura minnu bɛ kɛ ka ɲɛsin jetting marks ma .
Adjust gate design : Gates ka kan ka kɛ ni transition rond walima spulement ye walasa ka angles sharplenw bali minnu bɛ se ka jetting kɛ. Kɔlɔsiliw y’a jira ko da lamininen bɛ se ka dɔ bɔ ɲagami farati la fo ka se 30% ma.
Dɔ fara da hakɛ kan : Dabaw bɛ a to plastiki ka se ka woyo ka ɲɛ, o bɛ dɔ bɔ sɛgɛn degun na. Da hakɛw ka kan ka jate ka kɛɲɛ ni fɛn in ka sɔgɔli ni a ka jibɔ wajibiyalenw ye, a ka c’a la, a bɛ se ka kɛ milimɛtɛrɛ 2-5 ye fɛnw na minnu bɛ kɛ ka kɛɲɛ ni sariya ye.
Pikiri teliya sumaya : Pikiri teliya dɔgɔyali bɛ dɔ bɔ a la ko a bɛ se ka wuli ka bɔ a nɔ na. Teliya profile graded, ka daminɛ dɔɔnin dɔɔnin, ka caya, ka sɔrɔ ka teliya ka jigin, o bɛ dɛmɛ ka jetting dɔgɔya.
Aw bɛ mɔli funteni kɔrɔta : Ni aw bɛ dɔ fara mɔli funteni kan, o bɛ a to plastiki ka se ka woyo ka ɲɛ sani a ka gɛlɛya. Nɔgɔ min ka bon ni 80°C fo 120°C ye, o bɛ se ka a bali ka wuli joona, ka dɔ bɔ jetting la.
Layini knit .
Yirali
Layini sirilenw, minnu bɛ wele fana ko welda layiniw walima layiniw, olu bɛ ye i n’a fɔ zana yelenw yɔrɔw kan minnu dilannen don. U bɛ Sɔrɔ yɔrɔ min na flow fronts fla walima a caman bɛ ɲɔgɔn Sɔrɔ pikiri Kɛtuma na. O zana ninnu bɛ se ka ɲɔgɔn ta yecogo la, k’a ta a tɛ se ka ye kosɛbɛ fo ka se a dan na kosɛbɛ.
sababuw .
Fɛn caman bɛ kɛ sababu ye ka jiribolow dilan:
Da caman bɛ sɔrɔ mold design kɔnɔ .
balilanw bɛ sɔrɔ nɔgɔbɔlan kɔnɔ .
Geometries complexe .
Funteni hakɛ dɔgɔyali .
Pikiri tansiyɔn dɔgɔyali .
Fɛn minnu bɛ ɲɛnabɔ .
Walasa ka jiribolow dɔgɔya:
Optimiser gate yɔrɔw .
Aw bɛ dɔ fara a wulicogo ni a mɔcogo funteni kan .
Aw bɛ pikiri teliya ni tansiyɔn ladilan .
Yɛlɛma don yɔrɔ dilanni na walasa ka flow ɲɛ .
Aw bɛ a lajɛ ka baara kɛ ni farankanw ye minnu bɛ bɛn ɲɔgɔn ma .
sigasigali taamasiyɛnw .
Yirali
sigasigali taamasiyɛnw bɛ jira iko bandiw walima layiniw yɔrɔw kan minnu dilannen don. U bɛ bɔ lafiɲɛbɔ la waati dɔɔnin walima a bɛ sumaya plastiki wulilen bolicogo la pikiri kɛtuma na. O taamasiɲɛw ka teli ka ye yɔrɔw la, a yɔrɔ janya bɛ Changé yɔrɔ minnu na yɔrɔnin kelen.
sababuw .
Fɛnba minnu bɛ na ni sigasiga taamasiɲɛw ye, olu ye:
Solutions
Redesign parts for more uniform thickness .
Aw bɛ mɔli kɛcogo ɲɛ .
Pikiri teliya ni tansiyɔn optimiser .
Aw bɛ baara kɛ ni valve sequentiel gating ye .
Aw bɛ melt ni mold températures ladilan .
| Aspect | Knit Lines | Lodation Marks . |
| Yecogo | Layini yetaw yɔrɔ minnu na jibɔ ɲɛfɛ bɛ ɲɔgɔn sɔrɔ . | Bandiw walima layini minnu bɛ bɔ flow tigɛlenw na . |
| A sababu fɔlɔw . | Da caman, balilanw jibɔ sira kan . | Kogow janya caman, jibɔ balilanw . |
| Fɛn minnu nafa ka bon kosɛbɛ . | Aw bɛ funteni wuli, ka pikiri kɛ ni pikiri ye . | Pikiri teliya, yɔrɔ dilanni . |
| A nɔ kunbabaw . | Baga fanga min bɛ se ka sɔrɔ, o ye zana yelenw ye . | Surface defauts, dimensionnelle inconsistances . |
| Fɛn minnu bɛ kɛ ka furakɛli kɛ . | Optimiser gate locations, ka dɔ fara funteni kan . | Aw bɛ a labɛn kokura walasa a ka kɛ kelen ye, a bɛ pikiri kɛcogo ladilan . |
| A ka juguya (1-5) . | 4 | 3 |
| Frequency (1-5) . | 4 | 3 |
KƆLƆSI: A juguya ni a caya bɛ jate 1 (low) fo 5 (kɔrɔ) hakɛ la ka da a kɛcogo kan pikiri kɛcogo la.
O suma in bɛ jiribololanɛgɛw ni sigasiga taamasiyɛnw cogoya danfaralenw jira. Hali ni u fila bɛɛ bɛ bɔ jibɔko koɲɛw la, u bɛ danfara don u jujɔw la ani u furakɛcogo ɲumanw na. Layini tigɛlenw ka teli ka juguya ani ka caya, tuma caman na, u bɛ fɛn caman sɛmɛntiya ka ɲɛsin fɛnw dilanni ni u kɛcogo paramɛtiriw ma.
Process optimisation ka ɲɛsin pikiri kɛli ma .
Pikiri tansiyɔn ladilanni .
Pikiri tansiyɔn ɲuman bɛ a to plastiki ka nɔgɔ kɔnɔna fa pewu ani ka a kɛ cogo kelen na. Ni dɔ farala kɔ tansiyɔn kan, o bɛ dɛmɛ ka fɛn wulilenw gɛlɛya ka tɛmɛ bolibagaw ka sigida fɛ, ka sɔrɔ minɛ tansiyɔn bɛ a to a yɔrɔ bɛ fa ka ɲɛ ani ka a sɔgɔ ka sɔrɔ ka nɛnɛ.
Pikiri tansiyɔn ladilanni (a bɛ taa ɲɛ) .
Kɔfɛ degun min bɛ sɔrɔ funteni hakɛ la, o bɛ bɔ 0,5 na ka se 1,5 MPa ma, wa a ka ca a la, a minɛcogo ka kan ka kɛ 50% fo 70% ɲɔgɔn na pikirijikɛlan tansiyɔn na. O bεε bεε bεε bε bεn bεnkanw ma, minnu bε bεn ni fiɲɛw ye i n’a fɔ yɔrɔ lakolonw walima jisigiyɔrɔw.
Funteni hakɛ kɔlɔsili .
Funteni hakɛ kɔlɔsili tigitigi nafa ka bon walasa ka a yɔrɔw cogoya jira minnu bɛ kɛ ni pikirijikɛlanw ye. Barili ka kan ka tila ka kɛ funteni yɔrɔw ye, ni funteni bɛ bonya dɔɔni dɔɔni ka bɔ kɔfɛ ka taa ɲɛfɛ. Misali la, poliporopilini ta la, kɔfɛyɔrɔ bɛ se ka sigi 180°C la, ka sɔrɔ a fiyɛli bɛ se 240°C ma. Nɔgɔ funteni fana ka kan ka ladilan ka kɛɲɛ ni fɛn in ka funteni hakɛ ye walasa ka a bali ka wuli joona, o bɛ se ka kɛ sababu ye ka fiɲɛw sɔrɔ i n’a fɔ jibɔ taamasiɲɛw walima ka jetting kɛ.
Gate ani Runner Design .
Dabaw ni bolibagaw dilanni jɔyɔrɔ ka bon kosɛbɛ plastiki wulilenw bolicogo kɔlɔsili la ka don nɔgɔ la. A ka c’a la, sɛrɛkiliw ka fisa ni dakunw ni bolibagaw ye, bawo u bɛ jibɔcogo ɲuman di. Ni aw bɛ baara kɛ ni nɛnɛba ye min bɛ kɛ ni nɛnɛba ye bolibagaw laban na, o bɛ dɛmɛ ka fɛn o fɛn minɛ min tɛ kelen ye, sani a ka se kɔnɔna na, o bɛ jibolisiraw bali ka taa a fɛ.
Cooling System Design .
Nɛnɛmada min dilannen don koɲuman, o nafa ka bon walasa ka fiɲɛw bali minnu bɛ sɔrɔ tuma caman na i n’a fɔ kurukuruw, jibolisiraw, ani yɔrɔ lankolonw. Misali la, ka baara kɛ ni nɛnɛbɔlanw ye minnu bɛ kɛ ka kɛɲɛ ni konfɔrimali ye, minnu bɛ tugu nɔgɔbɔlanw ka kontoronw kɔ, o bɛ dɛmɛ ka nɛnɛ hali yɔrɔ bɛɛ la, ka dɔ bɔ nɛnɛ hakɛ danfaralen na min bɛ se ka kɛ sababu ye ka kirinni bila mɔgɔ la. Yɔrɔ minnu ka jateminɛ ka gɛlɛn walima kogow ka bon, olu bɛ se ka nɛnɛ waati janw wajibiya, tuma dɔw la, fo ka se segin 60 ma, ka kɛɲɛ ni fɛn ye.
Venting .
Venting dafabaliya bɛ se ka gaziw minɛ nɔgɔ kɔnɔ, ka fiɲɛbɔlanw walima yɔrɔ lakolonw kɛ, o bɛ na ni fiɲɛw ye i n’a fɔ jibɔ siraw walima dugukolo fan laban man ɲi. Ni aw ye nɔgɔbɔlan yɔrɔ kelen-kelen bɛɛ tiɲɛ ka ɲɛ, kɛrɛnkɛrɛnnenya la dabaw kɛrɛfɛ ani jibɔ siraw kan, o bɛ fiɲɛ minɛlen bila ka boli. Fiɲɛbɔyɔrɔw ka kan ka dɔgɔya fo ka se ka yeelen bɔ nka u ka bon walasa fiɲɛ ni gaziw ka se ka boli ka ɲɛ. Fɛn minnu bɛ kɛ ka fɛnw bɔ, olu fanba bɛ se ka kɛ milimɛtɛrɛ 0,02 fo 0,05 ɲɔgɔn ye.
Kuncɛli
Pikiriw dilanni kɛcogo ɲuman bɛ fɛn caman jateminɛ kosɛbɛ, i n’a fɔ funteni, degun, fɛn dilanni, ani fɛnw bolicogo. Hali ni fɛn dɔw bɔra yɔrɔ ɲumanw na, o bɛ se ka kɛ sababu ye ka fiɲɛw sɔrɔ minnu bɛ fɛn laban ka jogo tiɲɛ, o bɛ na ni baarakɛbaliya ye, tiɲɛni, ani fɛn dilanni musakaw ka caya.
Ni baara kɛra ɲɔgɔn fɛ ni fɛn dilannikɛlaw ye minnu bɛ se kosɛbɛ, ani ka fɛɛrɛ kuraw ta pikiri kɛcogo la, tɔnw bɛ se k’a lajɛ k’u yɔrɔw bɛ bɛn sariyaw ma minnu ka bon kosɛbɛ, ɲɛnajɛko ni baarakɛcogo siratigɛ la.
Pikirini dilanni baarakɛyɔrɔ dɔ min bɛ kɛ ni plastiki ye, o bɛ fiɲɛw makɔnɔ ani ka u bali kabini a daminɛ na. An ka jogoɲini fɛɛrɛw bɛ don ɲɔgɔn na o baara bɛɛ kɔnɔ—ka daminɛ dilancogo dakun na, ka taa a fɛ ka tɛmɛ a dilanni fɛ, ani ka taa a fɛ ka se i ka fɛn laban pake ni a dili ma. Ni san tan caman dɔnniya bɛ plastiki dilanni na, an ka jɛkulu bɛ jɛ ka baara kɛ ni aw ye walasa aw kana dɔrɔn ka fɛn dilanni ni a dilanni kɛcogo nɔgɔya, nka a bɛ fɛn dilannen yɛrɛ fana labɛn, k’a lajɛ ko a bɛ cogoya, a bɛnnen don, ani a bɛ baara kɛ ka ɲɛ, k’a sɔrɔ a bɛ fiɲɛw farati dɔgɔya. Aw ye aw fo ka se pikiri kɛcogo ma ni aw ye jɛɲɔgɔnya kɛ ni Team MFG ye walasa ka furakɛli kɛ ni furakɛlicogo ye min bɛ wele ko precision injection moulding solutions. Aw ye aw bolo don an na bi walasa ka kunnafoni wɛrɛw sɔrɔ.
Ɲininkaliw jaabiw .
Ne bɛ se ka jibɔ siraw bali cogo di pikiri kɛli la?
Walasa ka jibɔ siraw bali, aw bɛ jateminɛ kɛ nɔgɔbɔlanw bilali la yɔrɔ wɛrɛ la walasa ka a dɔn hali ni a bɛ nɛnɛ ani ka fɛnw bɔ cogo bɛnnen na. Ni fiɲɛ bɛ bonya, o fana bɛ se ka dɛmɛ don ka jibɔ hakɛw ɲɛ, ka nɛnɛ ni jibɔ tiɲɛniw bali ka kɔn u waati ɲɛ.
Danfara jumɛn bɛ jibɔ siraw ni welda layiniw cɛ?
Jibolisiraw bɛ jira i n’a fɔ ja minnu bɛ kɛ ka ɲɛ, olu bɛ sɔrɔ nɛnɛ ni jibɔcogo bɛnbali fɛ, k’a sɔrɔ welda bɛ kɛ plastiki jibɔ fila walima a caman cɛtigɛlenw cɛ minnu tɛ se ka ɲɔgɔn sɔrɔ ka ɲɛ, tuma caman na, o bɛ kɛ sababu ye ka fɛn dɔ ye min bɛ ye.
Cogo di ne bɛ se ka optimiser moule cooling?
Ni aw bɛ baara kɛ ni nɛnɛbɔlanw ye minnu bɛ kɛ ni conformal ye minnu bɛ tugu mold ka jateminɛ na, o bɛ a to a ka nɛnɛ hali. Ni aw ye nɛnɛ waati ladilan ani ka baara kɛ ni nɛnɛmadalanw ye minnu bɛ kɛ ka ɲɛ, o fana bɛ se ka fiɲɛw bali minnu bɛ tali kɛ nɛnɛbaliya la, i n’a fɔ jibolisira taamasiɲɛw walima warping.
