Warping in Injection Moulding: A sababuw ni a furakɛli .

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pikiri kɛli ye fɛn dilanni ye min nafa ka bon kosɛbɛ , nka . fiɲɛw bɛ se ka yɔrɔ dafalen tiɲɛ. Warping ye o ɲɔgɔnna ko dɔ ye min bɛ plastiki yɔrɔw tiɲɛ nɛnɛ waati. O tiɲɛni bɛ se ka kɛ sababu ye ka yɔrɔ dɔw kɔrɔta, ka u wuli, walima ka u biri, ka nɔ bila u ka baarakɛcogo la. Warping sababuw ni a furakɛcogo faamuyali nafa ka bon dilanbagaw bolo walasa u ka se ka fɛnw sɔrɔ minnu ka ɲi kosɛbɛ.


Nin sɛbɛn in kɔnɔ, aw bɛna a dɔn ko pikiri kɛcogo bɛ se ka kɛ sababuba ye ka fura ɲumanw sɔrɔ walasa k’a bali. Ni aw ye o koɲɛw ɲɛnabɔ joona, aw bɛ se ka waati tiɲɛ, ka musakaw dɔgɔya, ani ka fɛnw dannaya ɲɛ.


What bɛ ka warping kɛ pikiri kɛli la?

Warping bɛ tali kɛ plastiki yɔrɔ dɔ tiɲɛni walima a tiɲɛni na. O bɛ kɛ nɛnɛ waati la pikiri kɛli la. Ni fɛnw bɛ nɛnɛ cogo bɛnbali la, o bɛ taa ni u yɔrɔw kɔrɔtalen ye, ka u wuli, walima ka u biri. Warping bɛ fɛn laban in dafalen tiɲɛ, k’a kɛ ko gɛlɛn ye ka ɲɛsin a ma.


taamasiɲɛ minnu bɛ sɔrɔ yɔrɔ mɔlenw na .

Ka warping dɔn joona, o nafa ka bon kosɛbɛ. Nin ye taamasiɲɛw ye minnu bɛ sɔrɔ tuma caman na:

  • BEND : Yɔrɔ minnu bɛ kuru sanni ka kɛ fla ye.

  • Twisting : Yɔrɔ minnu bɛ spiral deformation jira.

  • Bowing : Ni yɔrɔw bɛ arche cɛmancɛ la.

  • Yɔrɔ minnu tɛ kelen ye : Yɔrɔ minnu ɲɛda walima u dakunw tɛ kelen ye.

  • Yɛlɛmabaliya : Gɛlɛya bɛ yɔrɔw labɛnni na ɲɔgɔn fɛ ka da a cogoya tiɲɛni kan.


Warping bɛ se ka nɔ min bila fɛn dilannenw ka ɲumanya ni u ka baarakɛcogo la .

Warping bɛ nɔba bila fɛn dilannenw ka ɲumanya n’u baarakɛcogo la:

  • Lajɛw ko : yɔrɔ minnu ka jugu, olu tɛ se ka bɛn yɔrɔ wɛrɛw ma, ka gɛlɛya lase u ma.

  • Aesthetic defects : Distorsions yelenw bɛ se ka nɔ bila fɛn laban na.

  • Baarakɛcogo dɛsɛw : Warping bɛ se ka kɛ sababu ye ka yɔrɔw kɛ minnu tɛ baara kɛ i n’a fɔ a laɲininen don cogo min na, ka dɔ bɔ dannaya bɛɛ lajɛlen na.

  • Musaka minnu bɛ caya : ka ban walima ka baara kɛ kokura Warped yɔrɔw la, o bɛ na ni sɛnɛfɛnw musaka ni u ka waati latɛmɛni ye.


Dɛmɛ yelen: Taamasiyɛnw taamasiɲɛw

taamasiyɛnni ɲɛfɔli Impact on product .
Bending . kurulen ka kɛ fla ye . Fit ni aesthetics man ɲi .
Twisting . Deformation spiral . Lajɛba koɲɛw .
Bowing . Arch min bɛ cɛmancɛ la . Baarakɛcogo gɛlɛyaw .
Yɔrɔ minnu tɛ kelen ye . A dakunw walima a yɔrɔw tɛ kelen ye . Aesthetics faantanw .
Kouma kɛcogo jugu . Gɛlɛya bɛ a la ka bɛn yɔrɔ wɛrɛw ma . Lajɛ ni baarakɛcogo .


Warping suguya minnu bɛ kɛ pikiri kɛli la .

Regional Warping .

Ɲɛfɔli min bɛ kɛ marabolow ka warping kan .

Regional warping bɛ kɛ ni fɛn dilannen yɔrɔ wɛrɛw bɛ dɔgɔya ni hakɛ wɛrɛw ye. A bɛ Kɛ k’a sababu Kɛ nɛnɛ tɛ yɔrɔ min na o yɔrɔ in na.


Fɛn minnu bɛ sɔrɔ ani minnu bɛ mɔgɔ dɔn .

  • sababuw : fɛn minnu bɛ kɛ ka fɛnw janya, ka u nɛnɛ, walima ka fɛnw cogoya caman ɲɔgɔn ta.

  • Fɛn minnu bɛ dɔn : .

    • Yɔrɔ minnu bɛ da kɛrɛfɛ ni fasokanw laban yɔrɔw bɛ dɔgɔya cogo wɛrɛ la.

    • Warping yelen bɛ ye ka caya maraw la minnu ka bon.


Directionnelle Warping .

Ɲɛfɔli min bɛ kɛ ɲɛminɛni kan.

Directional warping bɛ tali kɛ danfara dɔgɔyali la ani ka jɔ jibɔ siratigɛ la. A ka c’a la, a bɛ nɔ bila fɛnw ɲɛsincogo la.


Fɛn minnu bɛ sɔrɔ ani minnu bɛ mɔgɔ dɔn .

  • sababuw : molekiyɔmu walima fibre bɛ ɲɔgɔn sɔrɔ jibɔ waati.

  • Fɛn minnu bɛ dɔn : .

    • Amorphe matériaux bɛ dɔgɔya ka taa flow siratigɛ la.

    • Semi-crystalline materials bɛ dɔgɔya ka tɛmɛ flow kan.

    • O siraw kan, u dɔgɔyali tɛ kelen ye, o bɛ na ni warping ye.


thickness warping .

Ɲɛfɔli min bɛ kɛ ka ɲɛsin fɛnw janya ma .

A janya bɛ kɛ ni yɔrɔ dɔ sanfɛla ni duguma layɛrɛw bɛ dɔgɔya ni hakɛ wɛrɛw ye. O sugu bɛ na ni biri walima biri ye.


Fɛn minnu bɛ sɔrɔ ani minnu bɛ mɔgɔ dɔn .

  • sababuw : danfara minnu bɛ nɛnɛ hakɛ la ka tɛmɛ a yɔrɔ janya fɛ.

  • Fɛn minnu bɛ dɔn : .

    • O yɔrɔ bɛ bow kɔlɔsilen jira.

    • A yɔrɔ fan kelen bɛ dɔgɔya ka tɛmɛ tɔ kelen kan, o bɛ kɛ sababu ye ka yɔrɔ dɔ da min tɛ kelen ye.


dɛmɛ yelen: Warping suguya

warping ɲɛfɔli bɛ kɛ sababu ye ka fɛnw dɔn minnu bɛ mɔgɔ dɔn .
marabolow kɔnɔ . dɔgɔyali bɛnbali maraw kɔnɔ . Yɛlɛma minnu bɛ kɛ a bonya la, nɛnɛ hakɛw . A bɛ ye yɔrɔ minnu ka bon da la .
ɲɛminɛcogo . danfara minnu bɛ sɔrɔ jibɔ sira fɛ . Material orientation . Amorphous: parallèle shrinkage, cristalline: perpendiculaire shrinkage .
A ka bon kosɛbɛ . A bɛ dɔgɔya cogo bɛnbali la ka tɛmɛ a bonya kan . Nɛnɛ hakɛ danfaralenw . Bowing min bɛ kɔlɔsi, surfaces (yɔrɔw) minnu tɛ kelen ye .


Warping suguya minnu bɛ kɛ pikiri kɛli la .

Regional Warping .

Ɲɛfɔli min bɛ kɛ marabolow ka warping kan .

Regional warping bɛ kɛ ni fɛn dilannen yɔrɔ wɛrɛw bɛ dɔgɔya ni hakɛ wɛrɛw ye. A bɛ Kɛ k’a sababu Kɛ nɛnɛ tɛ yɔrɔ min na o yɔrɔ in na.


Fɛn minnu bɛ sɔrɔ ani minnu bɛ mɔgɔ dɔn .

  • sababuw : fɛn minnu bɛ kɛ ka fɛnw janya, ka u nɛnɛ, walima ka fɛnw cogoya caman ɲɔgɔn ta.

  • Fɛn minnu bɛ dɔn : .

    • Yɔrɔ minnu bɛ da kɛrɛfɛ ni fasokanw laban yɔrɔw bɛ dɔgɔya cogo wɛrɛ la.

    • Warping yelen bɛ ye ka caya maraw la minnu ka bon.


Directionnelle Warping .

Ɲɛfɔli min bɛ kɛ ɲɛminɛni kan.

Directional warping bɛ tali kɛ danfara dɔgɔyali la ani ka jɔ jibɔ siratigɛ la. A ka c’a la, a bɛ nɔ bila fɛnw ɲɛsincogo la.


Fɛn minnu bɛ sɔrɔ ani minnu bɛ mɔgɔ dɔn .

  • sababuw : molekiyɔmu walima fibre bɛ ɲɔgɔn sɔrɔ jibɔ waati.

  • Fɛn minnu bɛ dɔn : .

    • Amorphe matériaux bɛ dɔgɔya ka taa flow siratigɛ la.

    • Semi-crystalline materials bɛ dɔgɔya ka tɛmɛ flow kan.

    • O siraw kan, u dɔgɔyali tɛ kelen ye, o bɛ na ni warping ye.


thickness warping .

Ɲɛfɔli min bɛ kɛ ka ɲɛsin fɛnw janya ma .

A janya bɛ kɛ ni yɔrɔ dɔ sanfɛla ni duguma layɛrɛw bɛ dɔgɔya ni hakɛ wɛrɛw ye. O sugu bɛ na ni biri walima biri ye.


Fɛn minnu bɛ sɔrɔ ani minnu bɛ mɔgɔ dɔn .

  • sababuw : danfara minnu bɛ nɛnɛ hakɛ la ka tɛmɛ a yɔrɔ janya fɛ.

  • Fɛn minnu bɛ dɔn : .

    • O yɔrɔ bɛ bow kɔlɔsilen jira.

    • A yɔrɔ fan kelen bɛ dɔgɔya ka tɛmɛ tɔ kelen kan, o bɛ kɛ sababu ye ka yɔrɔ dɔ da min tɛ kelen ye.


Bange sababuw pikiri kɛli la .

Pikiri tansiyɔn walima a waati dafalen .

Degun walima waati dafabaliya bɛ na ni warping ye cogo min na .

Ni pikirijikɛlan tansiyɔn walima a waati dɔgɔyara kojugu, o plastiki fɛn bɛ gɛlɛya sani a ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye. O bɛ na ni nɛnɛ ni dɔgɔyali ye min tɛ kelen ye. Molecules (molecules) bɛ Taa u yɛrɛ ma, o bɛ Nà ni warping (wuluwuli) ye.


Fɛnɲɛnɛmaw ka ɲɛsin nin ko in ma .

  • Aw bɛ dɔ fara pikirijikɛlan tansiyɔn kan : Aw bɛ a lajɛ ni tansiyɔn bɛrɛ bɛ a la walasa ka nɔgɔ fa pewu.

  • Aw bɛ a minɛ waati janya : Aw bɛ waati caman di a ma walasa a ka kɛ fɛn ye min bɛ se ka kɛ ka ɲɛ sani aw ka a nɛnɛ.


Sigida waati dafabali .

Ɲɛnamaya waati ɲɛfɔli ani a nɔfɛkow Warping kan .

Sigida waati ye waati ye resin bɛ sumaya barili kɔnɔ. Ni a ka surun kojugu, resin tɛ sumaya cogo kelen na. O bɛ kɛ sababu ye ka dɔgɔya cogo bɛnbali la nɛnɛ waati, o bɛ na ni warping ye.


Fɛn minnu bɛ ɲɛnabɔ walasa ka sigiyɔrɔ waati bɛnnen sɔrɔ .

  • Aw bɛ dɔ fara sigiyɔrɔ waati kan : Aw bɛ waati caman fara nɛnɛ kɛcogo kan.

  • Aw ye aw jija ka funteni kelen sɔrɔ : Aw bɛ a lajɛ ni resin bɛ sumaya cogo kelen na sɛgɛsɛgɛli bɛɛ kɔnɔ.


Barrel funteni dɔgɔyalen .

cogo min na barili funteni dɔgɔyali bɛ kɛ sababu ye ka warping kɛ .

Ni barili funteni dɔgɔyara kojugu, resin tɛ se jibɔ hakɛ bɛnnen na. A bɛ sabati ka kɔn a waati ɲɛ, o bɛ na ni dɔgɔyali ni kirinni ye min tɛ kelen ye.


Fura minnu bɛ kɛ ka barili funteni hakɛ ɲuman mara .

  • Aw bɛ barajuru funteni kɔrɔta : Aw bɛ a lajɛ ko resin bɛ se jibɔ hakɛ bɛnnen ma.

  • Monitor melt temperature : Aw bɛ a tigi ka funteni hakɛ to a ka kɛ cogo kelen na ja bɛɛ kɔnɔ.


Mold température ka dɔgɔn .

Jɛɲɔgɔnya min bɛ mɔni funteni dɔgɔyalen ni warping cɛ .

Nɔgɔ dɔgɔyali bɛ kɛ sababu ye ka resin jɔ joona kojugu. O bɛ na ni pakew ni dɔgɔyali ye minnu tɛ kelen ye, o bɛ na ni warping ye.


furajiw walasa ka mɔli funteni hakɛ bɛnnen sɔrɔ .

  • Aw bɛ dɔ fara mɔli funteni kan : Aw bɛ a ladilan ka kɛɲɛ ni resin feerela ka laadilikanw ye.

  • A to stabilisation : a to a ka baara sabati cycles 10 kɔnɔ 10-degree changement kelen-kelen bɛɛ kɔfɛ.


Moli funteni tɛ kelen ye .

Cogo min na funteni caman ɲɔgɔnna bɛ sɔrɔ nɔgɔ kɔnɔ .

Ni mɔni funteni bɛ danfara, plastiki bɛ nɛnɛ hakɛ wɛrɛw la. O bɛ na ni dɔgɔyali ye min tɛ kelen ye. O de kosɔn, yɔrɔw bɛ wuli bawo yɔrɔw danfaralenw bɛ ɲɔgɔn sɔrɔ cogo wɛrɛ la.


Fura minnu bɛ kɛ ka nɔgɔw funteni mara cogo basigilen na .

  • Funteni sɛgɛsɛgɛli bɛ kɛ tuma bɛɛ : Aw bɛ piromɛtiri kɛ walasa ka a dɔn ko funteni bɛ sɔrɔ nɔgɔ la.

  • Aw bɛ nɛnɛ siraw ladilan : Aw bɛ nɛnɛbɔlanw sɛmɛntiya walasa ka funteni hakɛ kelen mara.

  • Insulate mold areas : Aw bɛ insulasi kɛ ka funteni hakɛ danfara dɔgɔya.


Nozzle ka funteni dɔgɔyali .

Nozzle funteni jɔyɔrɔ min bɛ kɛ ka warping bali .

Nozzle nafa ka bon kosɛbɛ resin ka jibɔ marali la. Ni a nɛnɛna kojugu, resin bɛ solidifié ka kɔn a waati ɲɛ. O bɛ a bali ka pakew labɛn ka ɲɛ, ka kɛ sababu ye ka dɔgɔya ani ka u yɛrɛ sɔgɔ.


Fura minnu bɛ kɛ ka nozzle température optimisé .

  • Aw bɛ dɔ fara nozzle funteni kan : Aw bɛ funteni hakɛ ladilan walasa a ka se ka woyo cogo ɲuman na.

  • Aw bɛ a lajɛ ni nozzle design : Aw ye aw jija ka nozzle bɛnnen don resin na min bɛ kɛ.

  • Yɛlɛma dɔɔnin dɔɔnin : Aw bɛ funteni caya ka caya (degere 10) fo ka se ko ɲɛnabɔli ma.


Flow hakɛ bɛnbali .

Cogo min na flow rates incorrect bɛ na ni warping ye .

Flow rates incorrects bɛ kɛ sababu ye resin ka soliditify a tɛ kelen ye. Ni jibɔ bɛ sumaya kojugu walima ni a teliya ka bon kojugu, o bɛ nɔ bila pakew dilanni na. O bɛ na ni dɔgɔyali ni kirinni ye min tɛ bɛn ɲɔgɔn ma.


Fura minnu bɛ kɛ ka jibɔ hakɛ ɲumanw sɔrɔ .

  • Aw bɛ resin dilannikɛla lajɛ : Aw bɛ jibɔ hakɛ fɔlenw labato resin kɛrɛnkɛrɛnnenw na.

  • Aw bɛ pikiri teliya ladilan : Aw bɛ pikiri teliya ka ɲɛ walasa ka balancogo ni a pakeli kɛ ka ɲɛ.

  • Baara kɛ ni fɛn bɛnnenw ye : Fɛn minnu bɛ bɛn yɔrɔ in dilanni wajibiyalenw ma, olu sugandi.


Taabolo min tɛ bɛn ɲɔgɔn ma .

Taabolo bɛnbaliya bɛ se ka nɔ min bila Warping la .

Taabolow taabolo minnu tɛ bɛn ɲɔgɔn ma, olu bɛ na ni nɛnɛ ni dɔgɔyali ye min tɛ kelen ye. Yɛlɛma minnu bɛ kɛ cycle waatiw la, olu bɛ kɛ sababu ye ka yɔrɔ dɔw sabati ni hakɛ wɛrɛw ye, o bɛ na ni warping ye.


Fɛnɲɛnɛmaw walasa ka taabolo taabolo basigilen mara .

  • Aw bɛ taabolo kɛ otomatiki ye : Aw bɛ baara kɛ ni otomatiki ye walasa ka cycle waatiw sabati.

  • Tɛrɛn baarakɛlaw : Aw ye baarakɛlaw kalan cycle basigilenw marali nafa kan.

  • Monitor ani adjust : Aw bɛ to ka taabolo paramɛtiriw lajɛ ani ka u ladilan walasa u ka sabati.


Dakun hakɛ dafabali .

Gate bonya bɛ nɔ bila Warping la cogo min na .

Ni da hakɛ ka dɔgɔ kojugu, jibɔ hakɛ bɛ sumaya. O bɛ kɛ sababu ye ka pakew ni nɛnɛ kɛcogo bɛnbali kɛ, o bɛ na ni warping ye. Da misɛnniw bɛ dɔ fara degun bɔnɛ kan, o bɛ na ni degun bɔli ye ani yɔrɔ dɔ tiɲɛni.


Fɛnɲɛnɛmaw ka ɲɛsin da hakɛ ma .

  • Aw bɛ dɔ fara da hakɛ kan : Aw bɛ a lajɛ ni da ka bon fo ka se ka jibɔ nɔgɔya.

  • Optimiser shape : Aw bɛ cogoya ladilan ka da resin kunnafoniw kan.

  • Sɛgɛsɛgɛli minnu bɛ kɛ tuma bɛɛ : Aw bɛ da baarakɛcogo kɔlɔsi ani ka ladilanni wajibiyalenw kɛ.


Gate yɔrɔ bɛnbali .

Jɛɲɔgɔnya min bɛ da yɔrɔ ni warping cɛ .

Gate yɔrɔ jugu bɛ kɛ sababu ye ka fɛnw bolicogo bɛnbali kɛ. O bɛ na ni degun ni nɛnɛ hakɛ caman ɲɔgɔnna ye, o bɛ na ni sɛgɛn ye. Da minnu bɛ bila yɔrɔ finmanw na, olu bɛ se ka kɛ sababu ye ka tansiyɔn jiginni kɛ.


Fɛn minnu bɛ kɛ ka da yɔrɔ ɲuman dɔn .

  • Aw bɛ da wuli : Aw bɛ da bila yɔrɔw la minnu bɛ hali jibɔ dɛmɛ.

  • Da caman : Baara kɛ ni da wɛrɛw ye walasa ka degun balansi.

  • Consult Experts : Aw bɛ baara kɛ ni mɔli dilannikɛlaw ye walasa ka gate bilali ɲɛ.


Ejection (Ejection) kelen-kelen bɛɛ tɛ kelen ye .

Cogo min na ejection (bɔli) bɛ kɛ sababu ye ka warping kɛ .

Ejection (bɔli) minnu tɛ kelen ye, olu bɛ sinsin a yɔrɔ kan. O bɛ Nà ni 'fɛn ye min bɛ Yɛlɛma ni a yɔrɔ bɛ bɔli bali. Yɛlɛma minnu bɛ kɛ bɔli waati la, olu fana bɛ kɛ sababu ye ka nɛnɛ ni kirinni kɛ min tɛ bɛn.


Fura minnu bɛ kɛ ka mɔgɔw bila ka bɔ ɲɔgɔn na cogo kelen na .

  • Sɛgɛsɛgɛliw kɛli tuma bɛɛ : Aw bɛ bɔli kɛcogo lajɛ ani ka a ladilan.

  • Fanga kelen : Aw bɛ a lajɛ hali fanga tilali bɔli waati.

  • Lubricate components : Aw bɛ ejection components (bɔli yɔrɔw) to u ka tulu bɔ ka ɲɛ walasa u kana nɔrɔ.


Product Geometry Issues .

Fɛn dilannenw dilanni bɛ nɔ min bila Warping la .

Geometries complexes ani a janya caman bɛ kɛ sababu ye ka nɛnɛ kɛ cogo bɛnbali la. O bɛ na ni dɔgɔyali hakɛ wɛrɛw ye, o bɛ na ni sɛgɛn ye. Nkɔni nɔgɔlenw ni yɔrɔ flabaw bɛ gɛlɛya kɛrɛnkɛrɛnnenya la.


Fura minnu bɛ kɛ ka fɛn dilannenw jateminɛcogo ɲuman sɔrɔ walasa ka warping minimal .

  • Simplify Design : Aw bɛ aw yɛrɛ tanga cogoya gɛlɛnw ma minnu bɛ kɛ sababu ye ka nɛnɛ kɛ cogo la min tɛ kelen ye.

  • A ka bon cogo kelen na : Aw bɛ a lajɛ ko kogo janya bɛ to ka kɛ a yɔrɔ bɛɛ la.

  • Aw bɛ kɔkiliw fara a kan : Aw bɛ kɔkiliw kɛ ka yɔrɔw barika bonya ani ka kurukuruw dɔgɔya.

  • Consult with Experts : Baara kɛ ni dilanbaga ŋanaw ye walasa ka jateminɛ kɛcogo ɲumanw dilan.


Aw bɛ warping bali pikiri kɛli la .

Matériel sugandili jateminɛw .

Ka fɛn bɛnnenw sugandi, o bɛ i n’a fɔ ka fini dafalen ta don kɛrɛnkɛrɛnnen dɔ kama. I b’a fɛ fɛn min bɛ bɛn kosɛbɛ, a ɲɛ ka ɲi, wa a tɛ kɛ sababu ye ka finiko gɛlɛya si lase mɔgɔ ma! Pikiriw dilanni na, o kɔrɔ ye ka fɛn dɔ sugandi min ka dɔgɔyali hakɛ ka dɔgɔn walasa ka kirinni dɔgɔya.


Fɛn dɔw bɛ dɔgɔya dɔrɔn ka tɛmɛ dɔw kan. A bɛ iko fini dɔw bɛ dɔgɔya cogo min na ko la. Walasa ka aw tanga o ma, aw bɛ fɛnw sugandi minnu ka dɔgɔyali hakɛ ka dɔgɔn, i n’a fɔ:

  • ABS (Acrylonitrile Butadiene Styrene) Bamako, Mali.

  • PP (polypropilene) .

  • PA (polyamide) .


Nka, a jira ko dɔ wɛrɛw bɛ yen! Aw bɛ se fana ka fasaw ni barikalanw fara aw ka fɛnw kan walasa ka dɔ bɔ a dɔgɔyali ni a sɔgɔli la. A bɛ i n’a fɔ ka jukɔrɔla-dɔgɔya dɔ fara i ka fini kan - a bɛ fɛn bɛɛ dɛmɛ a ka to a nɔ na!


Filɛlikɛlanw ni barikalanw minnu bɛ sɔrɔ ɲɔgɔn fɛ, olu ye:

  • Fibres glass .

  • Fibres carbones .

  • Talc .

  • Karɔbɔni kalisiyɔmu .


Ni aw ye fɛn ɲumanw sugandi ani ka barikalanw fara a kan, aw bɛ se ka dɛmɛ di aw ka pikirijikɛlanw ma u mago bɛ minnu na walasa ka warping kɛlɛ.


Mold design optimisation .

Nɔgɔ dilanni bɛ i n’a fɔ so jɔli - i b’a fɛ ka jusigilan barikama sɔrɔ ani layidu min bɛ hali nɛnɛ ni dɔgɔyali sabati. Nɔgɔ min dilannen don koɲuman, o ye fɛnba ye walasa ka kirinni bali aw ka pikirijikɛlanw na.


Walasa ka aw ka mɔli kɛcogo ɲɛ, aw bɛ jateminɛ kɛ:

  • Uniform mur thickness .

  • Gate yɔrɔ ɲuman ani a bonya .

  • Fɔlikan minnu bɛ kɛ ka ɲɛ .

  • Venting dafalen .


Fɛn minnu bɛ fara ɲɔgɔn kan i n’a fɔ kɔkiliw ni kɔkiliw, olu fana bɛ se ka dɛmɛ don ka aw ka yɔrɔw barika bonya ani ka kirinni dɔgɔya. A bɛ i n’a fɔ ka dɛmɛnanw fara aw ka so kan - u bɛ dɛmɛ don ka doni tila ani ka sagging bali.


Ni aw ye aw ka nɔgɔ dilan ni Warpage Prevention ye aw hakili la, aw bɛ se ka yɔrɔ dɔw dilan minnu barika ka bon, minnu sabatilen don, ani minnu bɛ kɛ ka u bonya.


Process Parameter Optimisation .

Pikiri dilanni masin boli bɛ i n’a fɔ gato tobi - i mago bɛ fɛn ɲumanw na, funteni ani waati la walasa ka nɔ dafalen sɔrɔ. Aw ka taabolo paramɛtiriw ɲɛnabɔli nafa ka bon kosɛbɛ walasa ka aw ka pikiri kɛcogo yɔrɔw labɔli bali.


Paramɛtɛrɛ jɔnjɔn dɔw ka kan ka ladilan olu ye:

  • Pikiri tansiyɔn .

  • Pikiri waati .

  • Minɛni degun .

  • nɛnɛ waati .

  • Aw bɛ funteni wuli .

  • Mold température .


Ni aw ye dumuni duman sɔrɔ paramɛtiri kelen-kelen bɛɛ la, o bɛ se ka kɔrɔbɔli ni fili dɔw ta, nka a nafa ka bon walasa aw kana wuli. A bɛ i n’a fɔ ka i ka foro funteni ni a tobi waati ladilan fo ka se i ka sanu-bulu kuru dafalen sɔrɔ i ka gato kan.


Consistance ye key ye! Ni aw ye sigida ɲumanw sɔrɔ, aw bɛ aw jija k’u kɔlɔsi ani k’u mara u dilanni bɛɛ la. A bɛ i n’a fɔ ka baara kɛ ni waati jateminɛnan ye walasa ka a dɔn ko i ka gato bɛ bɔ cogo dafalen na waati bɛɛ.


Similayi ni sɛgɛsɛgɛli baarakɛminɛnw .

Miiri k’a filɛ n’i tun bɛ se ka siniko ye ani k’a fɔ i ka pikiri kɛcogo yɔrɔw bɛna kɛ cogo min na sani i yɛrɛ ka a dilanni daminɛ. O yɔrɔ de la simulation ni analysis baarakɛminɛnw bɛ don!


Porozɛw i n’a fɔ Autodesk Moldflow b’a to i bɛ se ka pikiri kɛcogo kɛcogo simulate ani ka ko minnu bɛ se ka kɛ, olu bɛ se ka kɛ, i n’a fɔ warping. A bɛ i n’a fɔ ka kristalɛ bolo sɔrɔ i ka pikirikɛlan dilanni masin na!


Ni aw bɛ baara kɛ ni simulatigɛ baarakɛminɛnw ye, aw bɛ se ka:

  • Aw ka fɛn bɛna woyo cogo min na ani ka nɛnɛ cogo min na, aw bɛ o fɔ ka ɲɛ .

  • Yɔrɔw dɔn minnu ka teli ka kɛ warping walima fiɲɛ wɛrɛw ye .

  • Aw ye aw ka mɔli kɛcogo n’a kɛcogo paramɛtiriw ɲɛnabɔ .

  • Aw bɛ waati ni wari mara ni aw ye aw yɛrɛ tanga musaka caman caman cili ma ani fɛn dilanni waati latɛmɛni .


A bɛ i n’a fɔ ka finiko repetition virtuel sɔrɔ i ka pikiri kɛcogo la. Aw bɛ se ka kinkiw bɛɛ baara ani ka baarakɛcogo dafabali sɔrɔ ni a kɛra Showtime ye!


Gɛlɛyaw ɲɛnabɔli warping koɲɛw la .

Kɔgɔjida la, a jujɔn bɛ sɔrɔ .

Fɛɛrɛ sigilen don ka ɲɛsin warping koɲɛw sɛgɛsɛgɛli ma .

Walasa ka warping sɛgɛsɛgɛ, aw bɛ tugu fɛɛrɛ sigilen dɔ la. Aw bɛ a daminɛ ni pikiri kɛcogo bɛɛ sɛgɛsɛgɛli ye. Aw bɛ a lajɛ ni funteni, degun ani jiginni waatiw tɛ bɛn ɲɔgɔn ma. Baara kɛ ni baarakɛminɛnw ye i n’a fɔ piromɛtiriw ani flow analyzers walasa ka kunnafoniw lajɛ.


Gɛlɛyaw ɲɛnabɔcogo minnu bɛ sɔrɔ tuma caman na .

  • Sɛgɛsɛgɛli yelen : Aw bɛ taamasiɲɛ yelenw ɲini yɔrɔw la.

  • Similayi porogaramu : Baara kɛ ni baarakɛminɛnw ye i n’a fɔ Autodesk Moldflow walasa ka warping kofɔ ani ka a jira.

  • Taabolow kɔlɔsili : pikiri kɛcogo kɔlɔsili la ka taa a fɛ fɛn caman ɲɔgɔnnabɔli kama.


Waleya waleyali waleyali .

Taabolo paramɛtiriw ladilanni ka da gɛlɛyaw ɲɛnabɔcogo sɔrɔlenw kan .

Ni a ju sɔrɔla ka ban, aw bɛ taabolo paramɛtiriw ladilan. O bɛ se ka kɛ pikirijikɛlan tansiyɔn caman caman cili ye, ka nɛnɛ waatiw ladilan, walima ka mɔli funteni caman caman cili. Aw ye aw jija fɛn bɛɛ ka Changements bɛɛ ka da kunnafoniw kan minnu lajɛra.


Modfying Mold Design walima Material Selection Ni a mago bɛ .

Ni paramɛtiriw ladilanni ma se, aw bɛ a lajɛ ka mɔli kɛcogo Changer. Optimiser gate hakɛ ani yɔrɔ. Ka fara o kan, aw bɛ fɛn minnu kɛ, aw bɛ olu jateminɛ. Tuma dɔw la, ka wuli ka taa resin wɛrɛ la, o bɛ se ka dɔ bɔ warping na.


Kɔlɔsili ni ɲɛtaa sabatili .

Aw bɛ to ka yɔrɔ mɔlenw kɔlɔsi walasa ka warping taamasiɲɛw sɔrɔ .

Kɔlɔsili basigilen ye fɛnba ye. Aw bɛ to ka yɔrɔw lajɛ minnu dilannen don ni warping taamasiɲɛw ye. Baara kɛ ni sumanikɛlanw ye walasa ka fɛn caman sɛmɛntiya waati kɔnɔ.


ka ɲɛtaa taabolo basigilen waleya walasa ka warping dɔgɔya waati kɔnɔ .

Fɛɛrɛ min bɛ taa ɲɛ ka taa a fɛ, o ta. Aw bɛ hakilinaw waleya walasa ka taabolo nɔgɔya. Baara kɛ ni hakilinaw ye minnu sɔrɔla walasa ka ɲɛtaa caman kɛ. O bɛ dɛmɛ don ka warping ko kɛlenw dɔgɔya waati kɔnɔ.


Miirili laban .

Bange faamuyali ni a ɲɛnabɔli pikiri kɛli la, o nafa ka bon kosɛbɛ walasa ka fura ɲumanw mara. Warping bɛ se ka kɛ sababu ye ka fiɲɛba sɔrɔ, ka nɔ bila baarakɛcogo ni cɛɲi na. Ni u bɛ warping koɲɛw bali joona ani ka u dɔn joona, u dilannikɛlaw bɛ se ka waati tiɲɛ ani ka musakaw dɔgɔya.


Fɛɛrɛ minnu bɛ kɛ ka ɲɛ ani minnu bɛ mɔgɔ dɔn joona, olu bɛ dɛmɛ ka baara kura musakaw bɔ ani ka fɛnw sɔrɔ minnu ka ɲi kosɛbɛ. Ni aw ye dɔnniyaw waleya ka bɔ nin barokun in na, o bɛna aw ka pikiri kɛcogo ɲɛ, o bɛna kɛ sababu ye ka ɲɛtaa ɲuman sɔrɔ ani ka dɔ fara baarakɛcogo ɲuman kan.


Aw bɛ nin fɛɛrɛ ninnu tigɛ walasa ka warping dɔgɔya, ka fɛnw dannaya sabati, ani ka aw ka fɛn dilanni taabolo ɲɛ.


Yala warping bɛ ka i ka pikiri kɛyɔrɔw tɔɔrɔ wa? Ekipu MFG ye dɔnniya sɔrɔ ka sababuw dɔn ani ka fɛɛrɛw tigɛ. K’a ta fɛnw sugandili la ka se baarakɛcogo ɲuman ma, an bɛna aw dɛmɛ ka warping ban ani ka yɔrɔ ɲumanw dilan. Aw kana a to warping derail aw ka poroze - Contact Team MFG bi!

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