Nukae Nye Dɔwɔɖoɖo Siwo Wowɔna Na Plastik Akpawo?

Nukae Nye Dɔwɔɖoɖo Siwo Wowɔna Na Plastik Akpawo?

Xɔtuɖaŋu ƒe ɖoɖowɔwɔ na plastik ƒe akpawo koŋ lɔ nusiwo ŋu woabu abe geometry, didime ƒe nyateƒetoto, nutata ƒe sɔsɔme, anyigba ƒe ƒuƒuiƒe, gli ƒe titrime, ya ƒe dzogoe, do ƒe didime, fillet ƒe didime, aŋɔ ƒe ʋuʋu ƒe dzogoe, kple ŋusẽdodo ƒe akɔtaƒuwo ɖe eme. Nyati sia aƒo nu tso nya siawo dometɔ ɖesiaɖe ŋu tsitotsito eye wòaƒo nu tso alesi woawɔ nu siawo ŋudɔ nyuie wu le dzoxɔxɔ ƒe wɔwɔme me be woana nusiwo wowɔ ƒe nyonyome kple nuwɔwɔ nyuie nanyo ɖe edzi me.

1. Geometry kple Dimensional ƒe Nyateƒetoto

Esi wònye plastic ƒe dzoxɔxɔ ƒe nɔnɔmewɔwɔ nye dɔwɔwɔ ƒe mɔnu evelia, vevietɔ le vacuum wɔwɔ me la, zi geɖe la, dometsotso nɔa aŋekotokua kple aŋɔa dome. Tsɔ kpe ɖe eŋu la, gli ƒe ɖeɖe kple eƒe tɔtrɔ, vevietɔ le teƒe siwo do ɖe gota, ate ŋu ana gli ƒe titrime natsi, si ana ŋusẽ dzi naɖe akpɔtɔ. Eyata mele be nudidi sesẽ akpa nanɔ plastik-kpa siwo wozãna le vacuum-wɔwɔ me ŋu le geometry kple didime ƒe nyateƒetoto ŋu o.

Le ewɔwɔ me la, aŋekotoku si wodo dzoe la nɔa kekem si ŋu womexe mɔ ɖo o me, si ate ŋu ana wòadze anyi. Ne wotsɔe kpe ɖe fafa kple eƒe ɖeɖekpɔkpɔ vevie le eƒe wɔwɔme ɖeɖe vɔ megbe ŋu la, nusi wowɔ ƒe lolome mamlɛawo kple eƒe nɔnɔme ate ŋu mali ke o le dzoxɔxɔ kple nutome ƒe tɔtrɔ ta. Le susu sia ta la, aŋenu siwo wotsɔ dzoxɔxɔ wɔe la mesɔ na aŋɔwɔwɔ pɛpɛpɛ o.

2. Kpa Ratio ƒe nɔnɔmetata

Nutata ƒe sɔsɔme, si nye akpaa ƒe kɔkɔme (alo eƒe goglome) kple eƒe kekeme (alo eƒe didime) ƒe sɔsɔme, koŋue afia alesi nuwɔwɔ ƒe ɖoɖoa sesẽe. Zi alesi nutata ƒe xexlẽme loloe la, zi nenemae aŋewɔwɔa sesẽnae, eye zi nenemae nya siwo medze o abe flitete alo gbagbã ene ate ŋu adzɔe. Draw ratio siwo gbɔ eme ɖea akpaa ƒe ŋusẽ kple eƒe sesẽ dzi kpɔtɔna ŋutɔ. Eyata le ewɔwɔ ŋutɔŋutɔ me la, zi geɖe la, wozãa dometsotso si le anyi wu draw ratio si sɔ gbɔ wu, zi geɖe la, enɔa 0.5 kple 1 dome.

Nutata ƒe xexlẽme do ƒome tẽ kple akpaa ƒe gli ƒe titrime suetɔ kekeake. Draw ƒe xexlẽme sue ate ŋu ana gli siwo le kpekpem wu, siwo sɔ na agbalẽ tsɛ wɔwɔ, gake draw ratio si lolo wu ya bia be woatsɔ agbalẽvi siwo le kpekpem wu be woakpɔ egbɔ be gli ƒe titrime nagazu tsɛ akpa o. Tsɔ kpe ɖe eŋu la, hehe ƒe sɔsɔme hã do ƒome kple aŋɔa ƒe dzoxɔxɔ ƒe dzogoe kple alesi aŋenu la te ŋu kekenae. Be woakpɔ egbɔ be nusiwo wowɔ ƒe nyonyome la, ele be woakpɔ draw ratio dzi be woaƒo asa na scrap rate ƒe dzidziɖedzi.

3. Fillet ƒe Aɖaŋuwɔwɔ

Mele be woawɔ dzogoe ɖaɖɛwo ɖe aŋenuwo ƒe dzogoewo alo goawo dzi o. Ke boŋ ele be woazã lãgbalẽ si lolo alesi woate ŋui, eye zi geɖe la, dzogoea ƒe didime manɔ sue wu agbalẽa ƒe titrime ƒe teƒe 4 va ɖo 5 o. Ne womewɔe nenema o la, ate ŋu ana nusi wotsɔ wɔe la naɖiɖi eye nuteɖeamedzi ƒe agbɔsɔsɔ, si akpɔ ŋusẽ gbegblẽ ɖe akpaa ƒe ŋusẽ kple eƒe anyinɔnɔ dzi.

4. Dzogoe si Woŋlɔ

Dzoxɔxɔ ƒe nɔnɔmewɔwɔ aŋɔ siwo sɔ kple aŋɔ siwo wozãna edziedzi la hiãa dzogoe aɖe si dzi woato aŋe be wòaɖe aŋɔ ɖa bɔbɔe. Zi geɖe la, dzogoe si dzi ya sina tona la nɔa 1° va ɖo 4°. Woate ŋu azã dzogoe si le sue wu si dzi woato aƒu gbe na nyɔnuwo ƒe aŋenuwo, elabena aŋetu ƒe akpa si le ɖeɖem kpɔtɔ naa woɖea mɔ bubu aɖewo, si wɔnɛ be aŋɔwo ɖeɖeɖa nɔa bɔbɔe.

5. Ŋusẽdodo Rib Design

Zi geɖe la, aŋekotoku siwo wotsɔ dzoxɔxɔ wɔe la nɔa tsɛ ŋutɔ, eye alesi wowɔa woe la seɖoƒe li na le alesi wohea woe ta. Eyata akɔtaɖonu siwo doa ŋusẽe tsɔtsɔ kpe ɖe teƒe siwo xɔtuɖaŋu gbɔdzɔ le nye mɔnu vevi aɖe si dzi woato ana woƒe sesẽme kple ŋusẽ nadzi ɖe edzi. Ele be woabu akɔtaɖonu siwo woatsɔ ado ŋusẽe la ɖoɖo ŋu nyuie be woaƒo asa na teƒe siwo le tsɛ akpa le akpaa ƒe gɔme kple eƒe dzogoewo dzi.

Tsɔ kpe ɖe eŋu la, ne wotsɔ do siwo me goglo o, nɔnɔmetatawo, alo dzesiwo kpe ɖe ʋuƒo si wotsɔ dzoxɔxɔ wɔe ƒe gɔme ŋu la, ate ŋu ana wòasẽ ɖe edzi eye wòalé xɔa ɖe te. Do siwo me goglo le didiƒe le axawo dzi la nana woƒe sesẽme nɔa tsitrenu ɖe ​​edzi, gake do siwo me goglo o siwo le tsia dzi, togbɔ be wodoa ŋusẽ tsitretsitsi ɖe anyidzedze ŋu hã la, ate ŋu ana aŋɔɖeɖe nasesẽ wu.

6. Adzɔnuwo ƒe Ðeɖekpɔkpɔ

Nusiwo wotsɔ dzoxɔxɔ wɔe zi geɖe la, wokpɔa ɖiɖiɖeme gã aɖe, eye eƒe 50% lɔƒo dzɔna le fafaɣi le aŋɔa me. Ne aŋɔa ƒe dzoxɔxɔ lolo la, akpaa ate ŋu aɖiɖi 25% bubu ne ele fafam va ɖo xɔme ƒe dzoxɔxɔ gbɔ le aŋɔa ɖeɖeɖa vɔ megbe, eye 25% susɔea ƒe ɖeɖeɖa adzɔ le gaƒoƒo 24 siwo kplɔe ɖo me. Gawu la, nusiwo wowɔ to nyɔnuwo ƒe aŋenuwo zazã me la ƒe dzidziɖedzi ƒe agbɔsɔsɔme 25% va ɖo 50% wu esiwo wowɔ kple ŋutsu ƒe aŋenuwo. Eyata ele vevie ŋutɔ be woabu eƒe ɖeɖeɖa ŋu le aɖaŋuwɔwɔ ƒe ɖoɖoa me be woakpɔ egbɔ be didime mamlɛawo ɖo nudidi siwo ku ɖe nusiwo sɔ pɛpɛpɛ ŋu gbɔ.

To aɖaŋu si wowɔ nyuie wu na geometry, draw ratio, fillet radius, draft angle, reinforcement ribs, kple shrinkage me la, woate ŋu ana thermoformed plastic parts ƒe nyonyome kple liƒo nanyo ɖe edzi ŋutɔ. Dɔwɔwɔ ƒe ɖoɖowɔwɔ ƒe akpa siawo kpɔa ŋusẽ vevi aɖe ɖe nusiwo wotsɔ dzoxɔxɔ wɔe ƒe wɔwɔ nyuie kple dɔwɔwɔ dzi eye wonye nu vevi siwo ana woakpɔ egbɔ be adzɔnuwo ɖo ezãlawo ƒe nudidiwo gbɔ.