Fɔ ridyus di CNC mashin kɔst impɔtant fɔ biznɛs dɛn we de aim fɔ kɔntinyu fɔ kɔmpit na tide in manufakchurin land skay. CNC mashin, wit in prɛsishɔn ɛn versatility, de ple wan impɔtant pat akɔdin to di industri dɛm. Bɔt fɔ ajɔst di kɔst efyushɔn na CNC mashin kin bi chalenj.
Insay dis atikul, yu go lan fayn fayn advays dɛn fɔ ridyus di tɛm we dɛn de yuz fɔ mek mashin, fɔ mek dɛn nɔ west bɔku bɔku tin dɛn, ɛn fɔ mek dɛn ebul fɔ mek dizayn fayn fayn wan. Wi go ɛksplɔrɔ strateji fɔ smat matirial sɛlɛkshɔn, efishɔnal tul, ɛn simpul pat dizayn dɛn. Lɛ wi dayv insay di bɛst prɔsis fɔ kip CNC mashin kɔst low witout kɔmprɔmis pan kwaliti.
Ɔndastand di tin dɛn we de ambɔg CNC mashin kɔst .
We i kam pan CNC mashin, sɔm impɔtant tin dɛn kin rili ambɔg di ɔl di kɔst dɛn. We dɛn ɔndastand dɛn tin ya, di wan dɛn we de mek di tin dɛn kin disayd fɔ du di rayt tin dɛn fɔ mek dɛn wok fayn ɛn fɔ mek dɛn nɔ spɛn bɔku mɔni. Lɛ wi fɛn di men tin dɛn we de inflɔws CNC mashin kɔst.
Material Selection ɛn di impak we i gɛt pan di kɔst .
Di choice of material de ple wan impɔtant rol fɔ disayd CNC mashin kɔst. Difrɛn matirial dɛn gɛt difrɛn prɔpati dɛn, mashin dɛn, ɛn prayz pɔynt dɛn. Sɔm impɔtant tin dɛn we wi fɔ tink bɔt na:
Di tin dɛn we at fɔ yuz, lɛk stenlɛs stiɛl, kin nid fɔ gɛt mɔ dia tul dɛn ɛn lɔng tɛm fɔ mek mashin dɛn, we kin mek dɛn gɛt mɔ kɔst.
Soft mɛtal, lɛk aluminiɔm ɛn bras, kin jɔs gɛt mɔ kɔst-ɛfɛktiv bikɔs ɔf dɛn fayn fayn mashinabiliti ɛn lɔwa raw matirial prayz.
Plastik dɛn kin gi bɔku bɔku tin dɛn fɔ pik frɔm, ɛn sɔm pan dɛn kin gɛt mɔ mɔni pas ɔda wan dɛn. Fɔ ɛgzampul, ABS ɛn POM nɔ dia pasmak, we peek de kɔst mɔ.
Fɔ pik di matirial we fit pas ɔl fɔ di aplikeshɔn we yu de tink bɔt in impak pan mashin kɔst impɔtant fɔ optimize ɛkspɛns.
Di kɔst dɛn we gɛt fɔ du wit mashin (setup, kapabiliti, ɔpreshɔn)
Di kɔst dɛm we gɛt fɔ du wit di CNC mashin dɛm sɛf de ple impɔtant pat bak pan ɔl di ɛkspɛns dɛm. Dɛn tin ya na:
Setup Costs: Di tɛm ɛn di tray we dɛn fɔ tray fɔ pripia di mashin fɔ wan patikyula wok, lɛk fɔ program, tul, ɛn fiks sɛtup.
Mashin kapabiliti: Di ficha ɛn di wok we di CNC mashin de du, lɛk di nɔmba fɔ di aks, prɛsishɔn, ɛn spid, kin afɛkt di kɔst fɔ mashin.
Opareshɔnal kɔst dɛm: Di ɛnaji we dɛn de yuz, mentenɛns, ɛn dipreshɔn fɔ di CNC mashin de ɛp fɔ mek di ɛkspɛns dɛn we de go bifo.
Invɛstmɛnt in efishɔnal, ay kwaliti mashin ɛn optimiz sɛtup prɔses kin ɛp fɔ ridyus mashin-rilayt kɔst.
Pat kɔmplisiti ɛn jɔyometri .
Di komplex ɛn jɔyometri fɔ di pat we dɛn de mashin kin rili inflɔws CNC mashin kɔst. Kɔmpleks dizayn dɛn we gɛt intrikɛt ficha dɛn, tayt tolɛreshɔn dɛn, ɛn chalenj jɔyometri dɛn nid mɔ mashin tɛm, spɛshal tul dɛn, ɛn skilful leba. Dis kin mek di kɔst dɛn go ɔp we yu kɔmpia am wit di pat dɛn we simpul, we nɔ izi fɔ ɔndastand.
Fɔ mek dɛn nɔ spɛn bɔku mɔni, dizayna dɛn fɔ:
Simplify pat jɔyometri ɛnisay we i pɔsibul .
Avɔyd di tin dɛn we nɔ nid fɔ apin ɛn di kɔmplisiti .
Yuz standad tul ɛn prɔses dɛn we i pɔsibul .
Bay we dɛn de mek pat dizayn dɛn fayn fayn wan, di wan dɛn we de mek dɛn kin ridyus di tɛm ɛn di kɔst dɛn we dɛn kin spɛn fɔ mek mashin.
Tolerances ɛn sɔfays finish rikwaymɛnt dɛn .
Di spɛsifikɛd tolɛreshɔn ɛn sɔfays finish rikwaymɛnt fɔ wan CNC mashin pat kin bak impɔk kɔst. Tayt tolerans ɛn smol smol sɔfays finish dɛn de aks fɔ mɔ prɛsis mashin, adishɔnal prɔsesin stɛp, ɛn inkris machin tɛm. Dis kin rilizɔt in ay kɔst kɔmpia to pat dɛn we gɛt looser tolerances ɛn rougher finishes.
Fɔ mek dɛn ebul fɔ spɛn bɔku mɔni, di wan dɛn we de mek di tin dɛn fɔ:
Spɛsifikɛt tolɛreshɔn ɛn sɔfays finish dɛn we fit fɔ di aplikeshɔn .
Avɔyd fɔ tayt pasmak tolɛreshɔn ɔ pasmak sɔfays finish rikwaymɛnt dɛn pas if nid de pas nɔmɔ if nid de .
Tink bɔt ɔda we dɛn fɔ du am, lɛk fɔ grind ɔ fɔ polish, fɔ mek dɛn ebul fɔ du sɔm patikyula tin dɛn we dɛn dɔn mek fɔ di say dɛn we dɛn de.
Bay we dɛn tek tɛm evaluate tolerance ɛn surface finish nid, di manifakta dɛn kin balans pat funkshɔnaliti wit kɔst-ɛfɛktiv.
Prodakshɔn Volyum .
Di kwantiti fɔ pat dɛn we dɛn de prodyuz kin rili afɛkt di kɔst fɔ wan yunit insay CNC mashin. Bɔku tɛm, di prodakshɔn volyum dɛn we ay kin mek di kɔst smɔl bikɔs ɔf di ikɔnomi dɛn we dɛn kin yuz fɔ mek skel. We dɛn de prodyuz big kwantiti, di wan dɛn we de mek tin dɛn kin:
Spread setup kos dem kross mo pat dem .
Optimize mashin yutilizeshɔn ɛn ridyus idɔl tɛm .
Fɔ tɔk bɔt bɛtɛ prayz fɔ raw matirial ɛn tul dɛn
Bɔt, i impɔtant fɔ tink bɔt di trade-ɔf bitwin di prodakshɔn volyum ɛn ɔda tin dɛn, lɛk di invɛntari kɔst ɛn di lida tɛm.
Di tin dɛn we dɛn nid fɔ du fɔ wok ɛn fɔ gɛt skil .
di kɔst fɔ wok ɛn di skil lɛvɛl we dɛn nid fɔ . CNC mashinin de kɔntribyut bak to ɔl di ɛkspɛns. Di wan dɛn we sabi fɔ mek mashin ɛn di wan dɛn we de mek program de kɔmand fɔ pe dɛn mɔ mɔni, we kin mek dɛn gɛt mɔ kɔst. Bɔt dɛn ɛkspɛriɛns kin mek bak dɛn gɛt mɔ efyushɔn prɔses, ridyus mistek, ɛn impɔtant pat kwaliti.
Fɔ mek dɛn ebul fɔ wok fayn fayn wan, di wan dɛn we de mek dɛn fɔ:
Invɛst insay trenin ɛn divɛlɔpmɛnt fɔ mek dɛn wok fayn fayn wan dɛn wok fayn fayn wan .
Impruv standad prɔses ɛn bɛst prɔsis fɔ impɔtant efyushɔn .
Tink bɔt sɔm wok dɛn fɔ ridyus di tin dɛn we dɛn nid fɔ du fɔ mek dɛn nɔ wok .
Di bɛst we fɔ ridyus di CNC mashin kɔst dɛn .
Impruv di bɛst we fɔ du tin na CNC mashin na impɔtant tin fɔ mek dɛn nɔ spɛn bɔku mɔni ɛn fɔ mek dɛn ebul fɔ wok fayn fayn wan. We dɛn adopt dɛn strateji ya, di wan dɛn we de mek dɛn kin mek dɛn prɔses izi, ridyus di west, ɛn mek di ɔl prɔfitabiliti bɛtɛ.
Simplifying pat dizayn dɛn .
Wan pan di bɛst we fɔ ridyus di CNC mashin kɔst na fɔ mek pat dizayn dɛn simpul. Dis involv:
Minimizing Complex Features: Simplify joyometries, avoid di ditel dɛn we nɔ nid, ɛn yuz standad tul ɛnitɛm we i pɔsibul.
Yuz standad komponent: Inkorporet of-di-shelf komponents insay dizayn fɔ ridyus kɔstɔm mashin rikwaymɛnt.
Disain fɔ Manufakchurabiliti (DFM): Kɔlabɔt wit manufakchurin tim dɛn fɔ ɔptimayz dizayn fɔ efishɔnal prodakshɔn.
Material Optimayzeshɔn .
We yu pik di rayt matirial ɛn optimiz dɛn yus kin rili impɔk CNC mashin kɔst. Di men tin dɛn we dɛn fɔ du na:
Fɔ pik di tin dɛn we nɔ go tek bɔku mɔni: Opt fɔ di tin dɛn we dɛn nid fɔ mek dɛn balans di wok we dɛn fɔ du wit di tin dɛn we dɛn ebul fɔ pe fɔ, lɛk aluminiɔm ɔ plastic.
We yu tink bɔt aw fɔ mek mashin: pik di tin dɛn we izi fɔ yuz fɔ mek mashin, fɔ ridyus di we aw dɛn de wɛr di tul ɛn di tɛm we dɛn fɔ mek mashin.
Ridyusin matirial west: Optimize pat jɔyometri ɛn nest fɔ minimiz skrap ɛn maksimayz matirial yutilizeshɔn.
Machining Proses Optimayzeshɔn .
Optimizing di mashin prɔses sɛf impɔtant fɔ ridyus di kɔst. Dis involv sɔm impɔtant tin dɛn:
Fɔ pik di rayt CNC mashin fɔ di wok: Pik mashin dɛn we de mach di patikyula tin dɛn we dɛn nid fɔ du fɔ di prɔjek, we yu tink bɔt tin dɛn lɛk prɛsishɔn, spid, ɛn di tin dɛn we dɛn ebul fɔ du.
Implimentin Efisiɛns Tulin Strateji: Yuz ay-kwaliti, lɔng-last tul ɛn ɔptimayz tul pat fɔ ridyus mashin tɛm ɛn minimiz tul chenj.
Minimizing Machine Setups: Ridyus di nɔmba fɔ di sɛtup dɛn we dɛn nid bay we dɛn grup di sem kayn pat dɛn ɔ yuz mɔlti-aks mashin dɛn.
Levayj Advans Manufakchurin Tɛknɔlɔji dɛm: Adopt inovativ teknɔlɔji dɛm, lɛk ay-spid mashin ɔ 5-aks CNC, fɔ impɔtant efyushɔn ɛn ridyus kɔst.
Tolerance ɛn sɔfays finish manejmɛnt .
Manej tolerans ɛn sɔfays finish na impɔtant tin fɔ balans pat funkshɔnaliti wit kɔst-ɛfɛktiv. Di bɛst we fɔ du tin na:
Aplaying Cost-Effective Tolerances: Spɛsifikɛt tolɛreshɔn dɛn we fit fɔ di aplikeshɔn, fɔ avɔyd fɔ gɛt tayt tayt rikwaymɛnt dɛn we go mek di kɔst dɛn go ɔp.
Limiting multiple surface finish: Minimize di yus of difrɛn surface finish pan wan pat, as dis kin ad kɔmplisiti ɛn inkrisayz prɔsesin tɛm.
Prodakshɔn Planin ɛn Skalabiliti .
Ifektiv prodakshɔn planin ɛn levayj ikɔnimi ɔf skel kin ɛp fɔ ridyus CNC mashin kɔst. Di men tin dɛn we dɛn fɔ du na:
Yutilayz batch prodakshɔn: Grup simpul pat dɛn togɛda insay batch fɔ minimiz sɛtup tɛm ɛn inkrisayz efyushɔn.
Tek advantej pan ikɔnomi dɛm ɔf skel: prodyuz big kwantiti pat dɛm fɔ spre fiks kɔst akɔs mɔ yunit dɛm, ridyus di kɔst fɔ ɛni pat.
Kɔlabɔraytiv Aprɔch dɛn .
Fɔ mek dɛn wok togɛda bitwin difrɛn tim dɛn ɛn di wan dɛn we gɛt fɔ du wit di wok kin mek dɛn ridyus di kɔst na CNC mashin. Impɔtant tin dɛn we dɛn kin du na:
Engaging in Early Supplier Involvment (ESI): Involv saplayers ali in di dizain proses fɔ leva dɛn ɛkspɛriɛns ɛn aydentify kɔst-sɛvin opportunities.
Fostering Communication bitwin dizayn ɛn manufakchurin tim dɛn: Ɛnkɔrej opin kɔmyunikeshɔn ɛn kolaboreshɔn bitwin dizayn ɛn manufakchurin tim dɛn fɔ optimize dizayn fɔ prodakshɔn efyushɔn.
Yutilayz CAD/CAM softwe fɔ dizayn ɛn programin ɔptimayzeshɔn
Invɛstmɛnt insay Advanced CAD/CAM softwe kin mek di dizayn ɛn programin prɔses izi, we kin mek dɛn ridyus di kɔst. Di men tin dɛn we dɛn fɔ du na:
Invɛstmɛnt insay ay kwaliti CAD/CAM softwe fɔ mek dizayn efyushɔn bɛtɛ: Yuz pawaful softwea tul dɛn fɔ mek dizayn dɛn fayn, ɔtomayz wok dɛn, ɛn ridyus dizayn tɛm.
Yuz softwe fɔ mashin pat optimayzeshɔn fɔ ridyus mashin tɛm ɛn tul wear: leva kam softwe fɔ jenarayz efishɔnal tul pat, minimiz mashin tɛm ɛn ɛkstɛnd tul layf.
Implimentin prɛdiktiv mentenɛns fɔ ridyus ɛkspɛkt dawt dawɔntaym .
Fɔ adopt prɛdiktiv mentenɛns strateji kin minimiz di mashin dawt tɛm we dɛn nɔ bin de ɛkspɛkt ɛn di kɔst dɛn we gɛt fɔ du wit am. Di men tin dɛn we dɛn kin du na:
Kɔndɔkt rɛgyula mentenɛns bays pan prɛdiktiv analitiks fɔ inkrisayz ikwipmɛnt yutilizeshɔn: Yuz data-driv insayt fɔ schedule mentenɛns task proaktiv wan, mek shɔ se mashin dɛn de wok na optimal pefɔmɛns lɛvɛl dɛn.
Adopt wan proaktiv mentenɛns aprɔch fɔ lɔwa ɛkspɛkt ripa kɔst: aydentify ɛn adrɛs pɔtɛnɛshɛl ishu bifo dɛn lid to kɔstly brekdɔwn, ridyus ripa ɛkspɛns ɛn minimiz disrɔpshɔn.
We wi de tink bɔt di we dɛn we dɛn de yuz fɔ mek mashin dɛn we nɔ gɛt tradishɔnal we fɔ mek mashin dɛn .
Fɔ fɛn ɔda we dɛn fɔ mek mashin dɛn kin gi chans fɔ sev mɔni fɔ sɔm patikyula aplikeshɔn dɛn. Di bɛst we fɔ du tin na:
Evaluate di kɔst-ɛfɛktiv we ɔltɛrnativ mashin we dɛn de yuz fɔ spɛshal ɔpreshɔn: Tink bɔt tɛknik dɛn lɛk EDM, watajɛt kɔt, ɔ laser kɔt fɔ sɔm pat ɔ ficha dɛn.
Eksplore opshon lek Waterjet kot o laser kot we kin gi advantej to som aplikeshon: ases di suitability of non-traditional methods based on factors lek material, geometry, en prodakshon volyum.
Impruvmɛnt Sataynabul Manufakchurin Praktis .
Fɔ adopt sataynabul manufakchurin prɔsis kin mek dɛn ridyus di kɔst ɛn dɛn kin mek di envayrɔmɛnt nɔ gɛt impak. Di men tin dɛn we dɛn fɔ du na:
Ridyus di kɔst dɛn we dɛn de minimiz di envayrɔmɛnt impak tru ɛnaji efyushɔn, west ridɔkshɔn, ɛn matirial ɔptimayzeshɔn: implimɛnt ɛnaji-sɛvin mɛsej, minimiz west jenɛreshɔn, ɛn ɔptimayz matirial yus fɔ ridyus ɔl tu di kɔst ɛn ikɔlɔjik futprin.
Kɔntinyu fɔ wach ɛn impruv sataynabul prɔsis fɔ no nyu chans fɔ sev kɔst: ɔltɛm asɛs ɛn rifin sataynabul manufakchurin prɔsis fɔ pul ɔda eria dɛn fɔ ridyus di kɔst ɛn envayrɔmɛnt stewɔdship.
Disain tips fɔ ridyus CNC mashin kɔst .
Effective design pley wan impɔtant rol fɔ minimiz CNC mashin kɔst. Bay we dɛn inkɔrpɔret di kɔst-sɛvin dizayn prinsipul dɛn, injinia ɛn dizayna dɛn kin optimize pat dɛn fɔ efishɔnal manufakchurin, ridyus ɛkspɛns dɛn we nɔ go kɔmprɔmis funkshɔnaliti.
1. Ad rilif to kɔna pɔkit dɛn .
We yu de disayn pat dɛn wit intanɛnt kɔna, i impɔtant fɔ ad rilif to dɛn eria dɛn de. Dis involv fɔ mek wan smɔl rayus ɔ Chamfer na di kɔna, we de alaw fɔ mek dɛn ebul fɔ mek mashin fayn fayn wan. Di bɛnifit dɛn we pɔsin kin gɛt we i ad rilif na:
Ridyusin tul wear ɛn brek risk .
Enabling di yus fɔ big, mɔ robust kɔt tul dɛn .
Minimizing di nid fɔ bɔku pas ɔ spɛshal tul dɛn .
2. Deburring edj dɛn wit yu an .
Pan ɔl we i kin tɛmpt fɔ spɛsifa chamfered ɔ rawnd edj pan pat fɔ pul bɔr, dis kin ad unnecessary machining tɛm ɛn ɛkspɛns. Bifo dat, tink bɔt fɔ disayn pat dɛn we gɛt shap ed dɛn ɛn pul dɛn an pan dɛn wit yu an afta dɛn dɔn mek dɛn wit mashin. Dis we fɔ du tin de gi sɔm bɛnifit dɛn:
fɔ pul di nid fɔ ɔda mashin ɔpreshɔn dɛn .
Ridyus di Sɛtup Tɛm ɛn di chenj dɛn we dɛn mek pan di tul dɛn .
Alaw fɔ mek dɛn pul di tin dɛn we dɛn dɔn yuz fɔ mek dɛn ebul fɔ pul di tin dɛn we dɛn nid fɔ mek dɛn ebul fɔ du mɔ .
3. Fɔ avɔyd tɛks ɛn engravin dɛn we nɔ nid .
Inklud tɛks, logo, ɔ dɛkɔretiv engravings pan CNC mashin pat kin ad signifyant kɔst ɛn kɔmplisiti. Bɔku tɛm, dɛn tin ya kin nid spɛshal tul dɛn, bɔku bɔku sɛtup dɛn, ɛn dɛn kin gɛt mɔ mashin tɛm. Fɔ mek yu nɔ spɛn bɔku mɔni, tink bɔt dɛn tin ya:
Limit tɛks ɛn engravings to impɔtant infɔmeshɔn nɔmɔ .
Yuz simpul, izi-to-mashin font ɛn dizayn dɛn .
Fɔ fɛn ɔda we dɛn fɔ yuz tɛks, lɛk fɔ print ɔ fɔ rayt lɛbl .
4. Fɔ tek tɛm wit tint wɔl ɛn ficha dɛn .
Tin wɔl ɛn dilik ficha dɛn kin mek chalenj dɛn we dɛn de yuz CNC mashin, bɔku tɛm dɛn kin nid spɛshal tul dɛn, dɛn kin gɛt slo fid ret, ɛn dɛn kin mek di mashin dɛn bɔku. Dɛn kin gɛt distɔjyushɔn ɔ damej bak we dɛn de du di mashin. Fɔ mek dɛn nɔ gɛt dɛn tin ya ɛn ridyus di kɔst, dizayna dɛn fɔ:
Mentɛn di tik dɛn we de ɔp di wɔl ɔp di smɔl valyu dɛn we dɛn dɔn rɛkɔmɛnd fɔ di tin dɛn we dɛn dɔn pik fɔ di tin dɛn we dɛn dɔn pik
Riinfɔs tin ficha dɛn wit gusset ɔ rib fɔ mek dɛn ebul fɔ tinap tranga wan .
Nɔ disayn tin dɛn we rili tan ɔ we nɔ gɛt trɛnk ɛnitɛm we i pɔsibul .
5. Kip dizayn simpul ɛn modular .
Kɔmpleks, monolitik dizayn kin bi chalenj ɛn dia fɔ mek yuz CNC mashin. Bifo dat, dizayna dɛn fɔ tray fɔ mek dɛn simpul ɛn fɔ mek dɛn nɔ gɛt bɔku tin dɛn fɔ du na dɛn dizayn dɛn. Dis we fɔ du tin de gi sɔm bɛnifit dɛn:
Ridyus di tɛm we dɛn de yuz mashin ɛn di kɔmplisiti .
Enabling di yus fɔ standad tul ɛn prɔses .
Fɔ mek am izi fɔ mek i izi fɔ mek dɛn go ebul fɔ gɛda ɛn mentenɛns am izi wan .
Alaw fɔ mek dɛn ebul fɔ chenj di we aw dɛn de du tin ɛn fɔ mek dɛn ebul fɔ adap .
6. Fɔ fɛn ɔda tin dɛn fɔ yuz .
Material selekshɔn de ple wan impɔtant pat pan CNC mashin kɔst. Sɔm tin dɛn kin dia ɔ i nɔ kin izi fɔ mek mashin pas ɔda wan dɛn, ɛn dis kin mek dɛn spɛn mɔ mɔni fɔ mek dɛn. Fɔ mek di kɔst dɛn fayn, dizayna dɛn fɔ:
Tink bɔt ɔda tin dɛn we gɛt di sem kayn prɔpati bɔt we nɔ gɛt bɔku mɔni fɔ pe
Selekt matirial dɛn we gɛt gud mashinabiliti, lɛk aluminiɔm ɔ bras .
Evaluate di trade-offs bitwin matirial kɔst ɛn mashin tɛm .
Yuz matirial dɛn fayn fayn wan, minimiz west ɛn optimizing nesting .
7. Fɔ kip intanɛnt kɔna rayus rɛsɛshɔn smɔl pas 3:1.
We yu de disayn intanɛnt kɔna dɛn, i impɔtant fɔ mek yu kɔntinyu fɔ gɛt di rayt ratio bitwin di kɔna rayus ɛn di dip na di pɔkit. Wan jenɛral lɔ na fɔ kip di ratio fɔ kɔna rayus to poket dip dɔŋ 3:1. Dis de gi sɔm bɛnifit dɛn:
Enabling di yus fɔ standad tul .
Ridyus di nid fɔ bɔku pas ɔ spɛshal tul dɛn .
Minimizing tul wear ɛn brek risk .
Alaw fɔ mek dɛn pul di tin dɛn we dɛn dɔn yuz fɔ mek dɛn ebul fɔ pul di tin dɛn we dɛn nid fɔ mek dɛn ebul fɔ du mɔ .
8. Avɔyd dip kaviti dizayn dɛn wit lɔng dɛn we pas 4 tɛm di dip .
Dip kaviti wit ay aspek ratio kin bi chalenj ɛn dia to mashin. As wan jenɛral lɔ, dizayna dɛn fɔ aim fɔ kip di kaviti lɔng dɛn dɔŋ 4 tɛm di dip. Dis kin ɛp fɔ:
Ridyus di nid fɔ spɛshal tul dɛn, lɛk lɔng-rich ɛnd mil dɛn .
Minimayz tul diflɛshɔn ɛn vaybrɛshɔn .
Enable mo efficient material removale .
Avɔyd di nid fɔ bɔku sɛtup ɔ spɛshal fiks dɛn .
9. Limiting threaded hol dips to no mo dan 3 taims di dayamita
We yu de disayn di ol dɛn we gɛt trɛd, i impɔtant fɔ tink bɔt di dip pat pan di ol we i kam pan in dayamita. As di bɛst prɔsis, dizayna dɛn fɔ limit threaded hol dips to nɔ pas 3 tɛm di dayamita. Dis de gi sɔm bɛnifit dɛn:
Ridyus di risk fɔ mek tul brok ɔ pwɛl .
Enabling di yus of standad tap en threading tools .
Minimizing di nid fɔ bɔku pas ɔ spɛshal tul dɛn .
Alaw fɔ mek dɛn ebul fɔ du mɔ efyushɔn ɛn kɔst-ɛfɛktiv trɛdin ɔpreshɔn .
10. Sɔpɔt smɔl ficha dɛn wit aspek rɛsɛshɔn we big pas 4 .
Smɔl tin dɛn we gɛt ay aspek rɛsɛshɔn, lɛk tint wɔl ɔ lɔng bɔs dɛn, kin prona fɔ distɔj ɔ damej we dɛn de mek mashin. Fɔ mek dɛn nɔ gɛt dɛn tin ya ɛn ridyus di kɔst, dizayna dɛn fɔ:
Gi fayn sɔpɔt to smɔl smɔl tin dɛn, lɛk gusset ɔ ribs .
Mentɛn aspek rɛsɛshɔn dɛn we de dɔŋ 4: 1 Ɛnitɛm we i pɔsibul .
Tink bɔt ɔda we dɛn fɔ mek tin dɛn, lɛk EDM ɔ aditiv manufakchurin, fɔ rili smɔl ɔ diliket ficha dɛn .
11. Fɔ avɔyd tin wɔl dɛn we nɔ rich 0.5mm .
Tin wɔl dɛm, mɔ di wan dɛm we nɔ rich 0.5mm tik, kin rili chalenj fɔ mashin ɛn prona fɔ distɔshɔn ɔ brok. Fɔ mek dɛn nɔ gɛt dɛn prɔblɛm ya ɛn ridyus di kɔst, di wan dɛn we de mek dizayn fɔ:
Mentɛn di tik dɛn we de ɔp di wɔl ɔp di smɔl valyu dɛn we dɛn dɔn rɛkɔmɛnd fɔ di tin dɛn we dɛn dɔn pik fɔ di tin dɛn we dɛn dɔn pik
Yuz rib, gusset, ɔ ɔda tin dɛn we de mek yu strɔng fɔ sɔpɔt tin wɔl dɛn .
Tink bɔt ɔda we dɛn fɔ mek tin dɛn, lɛk fɔ mek di sheet mɛtal ɔ fɔ mek dɛn fɔ mek dɛn injɛkshɔn, fɔ pat dɛn we gɛt rili tin wɔl dɛn
kɔmɔn mistek dɛn fɔ avɔyd we yu de tray fɔ ridyus di CNC kɔst .
We yu de tray fɔ ridyus di CNC mashin kɔst, i rili impɔtant fɔ aproch di prɔses stratejik wan ɛn avɔyd kɔmɔn trap dɛn. Bɔku kɔmni dɛn kin mek mistek dɛn we dɛn kin mek mistek we kin mek dɛn spɛn mɔ mɔni, dɛn kin delay, ɛn dɛn kin mek dɛn nɔ gɛt bɛtɛ mɔni.
Ova-spɛsifying tolɛreshɔn dɛn .
Wan pan di mistek dɛn we dɛn kin mek we dɛn de disayn pat fɔ CNC mashin na fɔ ɔva-spɛsify tolɛreshɔn. Wail tayt tolerans kin nid fɔ sɔm impɔtant ficha dɛn, fɔ yuz dɛn to ɛvri dimɛnshɔn kin rili inkrisayz mashin kɔst. Fɔ avɔyd dis mistek, dizayna dɛn fɔ:
Tek tɛm evalyu di funkshɔn rikwaymɛnt dɛn fɔ ɛni ficha ɛn spɛsifa tolɛreshɔn dɛn akɔdin to dat .
Yuz standad tolerans ɛnitɛm we i pɔsibul, as dɛn de mɔ kɔst-ɛfɛktiv fɔ ajɔst .
Kɔmyuniket wit di manufakchurin tim fɔ ɔndastand di kapasiti ɛn di limiteshɔn dɛn fɔ di ikwipmɛnt we de .
Ignoring matirial prɔpati ɛn mashinabiliti .
Wan ɔda mistek we dɛn kin mek na we dɛn nɔ kin tink bɔt di prɔpati ɛn mashinabiliti fɔ di matirial we dɛn pik we dɛn de disayn pat fɔ CNC mashin. Difrɛn matirial dɛn gɛt difrɛn kwaliti dɛn we kin rili ambɔg di mashin prɔses ɛn di kɔst dɛn we gɛt fɔ du wit am. Fɔ avɔyd dis trap, dizayna dɛn fɔ:
Risach gud gud wan di prɔpati ɛn mashinabiliti retinj dɛn fɔ di pɔtɛnɛshɛl matirial dɛn .
Selekt matirial dɛn we de balans di pefɔmɛns rikwaymɛnt dɛn wit izi mashin .
Tink bɔt tin dɛn lɛk had, tɛnsiɛl trɛnk, tɛmral stebiliti, ɛn chip fɔmɛshɔn we dɛn de evalyu matirial dɛn .
Disain Kɔmpleks Pat dɛn we nɔ de tink bɔt manufakchurabiliti .
Fɔ mek pat dɛn we rili kɔmpleks ɛn nɔ tink bɔt di manufakchurabiliti kin mek big big prɔblɛm dɛn ɛn di kɔst dɛn we kin bɔku na CNC mashin. Intrikɛt jɔyometri, tayt ples, ɛn chalenj ficha dɛn kin nid spɛshal tul dɛn, lɔng mashin tɛm, ɛn ay skrap rit. Fɔ avɔyd dis mistek, dizayna dɛn fɔ:
Employ Design for Manufacturability (DFM) Prinsipul fɔ mek pat dɛn we dɛn dɔn ɔptimayz fɔ CNC mashin .
Brek dɔŋ kɔmpleks dizayn dɛn to simpul, mɔ izi wan mashinable kɔmpɔnɛnt dɛn
Kɔlabɔt wit manufakchurin injinia dɛn fɔ no ɛn adrɛs pɔtɛnɛshɛl manufakchurabiliti ishu dɛn ali na di dizayn prɔses .
Negleking prototyping ɛn tɛst .
We yu skip di prototyping ɛn tɛst faz dɛn fɔ di prɔdak divɛlɔpmɛnt kin mek yu mek mistek dɛn we go tek bɔku mɔni ɛn wok bak na CNC mashin. If dɛn nɔ gɛt adekwayt tɛst ɛn validɛshɔn, dizayna dɛn kin risk fɔ mek pat dɛn we nɔ ebul fɔ mit di wok we dɛn fɔ du, dɛn gɛt dizayn fɔlt dɛn we dɛn nɔ bin want, ɔ i nɔ izi fɔ mek dɛn fayn fayn wan. Fɔ avɔyd dis trap, kɔmni dɛn fɔ:
Alɔkat inof tɛm ɛn risɔs fɔ prototyping ɛn tɛst .
Yuz di we dɛn we dɛn kin yuz fɔ protɛkt dɛnsɛf kwik kwik wan, lɛk 3D printin ɔ CNC mashin, fɔ mek fizik mɔdel fɔ ebul fɔ evaluate .
Kɔndɔkt gud gud tɛst fɔ validet dizayn chus ɛn no di prɔblɛm dɛn we kin apin .
Inkorporet fidbak frɔm prototyping ɛn tɛst insay dizayn itɛreshɔn fɔ ɔptimayz pat fɔ manufakchurabiliti ɛn kɔst-ɛfɛktiv .
Ɔnda-ɛstimat di impak we di sɛtup tɛm ɛn sɛkɔndari ɔpreshɔn dɛn gɛt .
Wan ɔda mistek we dɛn kin mek na fɔ ɔndastand di impak we di sɛtup tɛm ɛn sɛkɔndari ɔpreshɔn dɛn gɛt pan di ɔl CNC mashin kɔst. Ɛnitɛm we dɛn nid fɔ sɛt mashin fɔ mek nyu wok ɔ fɔ mek pat nid fɔ gɛt ɔda prɔses, lɛk fɔ trit di say dɛn we dɛn de ɔ fɔ mek dɛn asɛmbli, i kin ad to di ɔl di tin dɛn we dɛn de yuz fɔ mek di tin dɛn. Fɔ avɔyd dis trap, kɔmni dɛn fɔ:
Factor in setup tɛm ɛn sɛkɔndari ɔpreshɔn we dɛn de ɛstimat mashin kɔst .
Dizayn pat dɛn fɔ mek dɛn nɔ nid bɔku sɛtup ɔ spɛshal fiks dɛn fɔ bɔku bɔku tin dɛn .
Ɛksplɔr di chans fɔ kɔnsolidɛt sɛkɔndari ɔpreshɔn ɔ du dɛn in paralel wit mashin .
Kɔntinyu fɔ monitɔr ɛn ɔptimayz sɛtup ɛn sɛkɔndari ɔpreshɔn prɔses fɔ no di pɔtɛnɛshɛl efyushɔn impɔtants .
Ɛksplen
Fɔ sɔma, fɔ ridyus di CNC mashin kɔst dɛn nid fɔ gɛt balans we fɔ du tin. Ki strateji dɛn inklud fɔ optimiz dizayn, pik kɔst-ɛfɛktiv matirial, ɛn minimiz sɛtup tɛm. Wan holistic view pan kɔst-sɛvin—we de kɔba ɔltin frɔm tul chus to batch prodakshɔn—kin mek dɛn sev bɔku mɔni. We dɛn yuz dɛn tɛknik ya, di wan dɛn we de mek di tin dɛn kin kɔntrol di kɔst dɛn we dɛn de kip kwaliti. Start fɔ impruv dɛn tip ya tide fɔ ɛp fɔ mek yu CNC mashin wok go bifo ɛn gɛt kɔmpitishɔn edj na prodakshɔn.
Kwɛshɔn dɛn we dɛn kin aks ɔltɛm (FAQ)
K: Wetin na di mɔs kɔst-ɛfɛktiv matirial fɔ CNC mashin?
A: Aluminium na di mɔs kɔst-ɛfɛktiv matirial fɔ CNC mashin bikɔs ɔf in fayn fayn mashinabiliti ɛn rili lɔw raw matirial kɔst. Plastik lɛk ABS ɛn POM na tin dɛn bak we nɔ go tek bɔku mɔni.
K: Aw a go balans pat funkshɔnaliti wit kɔst ridɔkshɔn?
A: Fɔ balans di wok ɛn di kɔst, tek tɛm evalyu ɛni ficha in rikwaymɛnt ɛn simpul dizayn dɛn usay i pɔsibul. Kɔlabɔt wit di manufakchurin tim dɛn fɔ no di chans dɛn we de fɔ sev mɔni ɛn nɔ fɔ kɔmprɔmis di impɔtant wok dɛn we dɛn de du.
K: Wetin na di men tin dɛn we yu fɔ tink bɔt we yu de pik CNC mashin fɔ mek dɛn prodyuz am we nɔ go tek bɔku mɔni?
A: We yu de pik CNC mashin fɔ mek yu nɔ spɛn bɔku mɔni, tink bɔt tin dɛn lɛk di mashin in kapasiti, prɛsishɔn, spid, ɛn fleksibiliti. Opt fɔ mashin dɛn we de mach yu prodakshɔn nid dɛn we yu de minimiz di ficha dɛn we nɔ nid.
K: Aw a go no di optimal tolerans fɔ mi CNC mashin pat dɛn?
A: Fɔ no di bɛst tolɛreshɔn, evalyu ɛni ficha in fɛnshɔnal rikwaymɛnt ɛn spɛsifa tolɛreshɔn dɛn akɔdin to am. Yuz standad tolerans ɛnitɛm we i pɔsibul ɛn tɔk to di manufakchurin tim fɔ ɔndastand wetin dɛn ebul fɔ du.
K: Us wok ɔtomɛshɔn de ple fɔ ridyus CNC mashin kɔst?
A: Ɔtomɛshɔn kin ridyus di CNC mashin kɔst dɛn bad bad wan bay we i de mek mɔtalman nɔ gɛt mistek, i kin mek di prɔdaktiviti go ɔp, ɛn i kin mek layt-ɔut manufakchurin. Otomatik sistem kin ɔlso optimize tul pat ɛn mashin sɛtin fɔ impɔtant efyushɔn.
K: Aw a go balans di funkshɔnaliti ɛn di kɔst we a de disayn pat dɛn?
A: Fɔ balans di funkshɔnaliti ɛn di kɔst in pat dizayn, yuz dizayn fɔ manufakchurabiliti (DFM) prinsipul dɛn. Kɔlabɔt wit manufakchurin injinia dɛn fɔ no di dizayn modifyeshɔn dɛn we de sev kɔst we de kip impɔtant wok dɛn.
K: Wetin na di kɔst difrɛns bitwin roughing ɛn finishing ɔpreshɔn?
A: Roughing operations jɔs de pul mɔ matirial kwik kwik wan, we di finishing operations nid slo spid ɛn fayn tul fɔ impɔtant surface kwaliti. Fɔ dɔn di wok bɔku tɛm kin tek lɔng tɛm ɛn i kin tek mɔ mɔni pas di wok we dɛn kin du fɔ mek di wok go bifo.
K: Aw a go ridyus di mashin kɔst fɔ kɔmpleks sɔfays?
A: Fɔ ridyus di kɔst fɔ kɔmpleks sɔfays, ɔptimayz tul pat dɛn we yu de yuz advans CAM softwe ɛn tink bɔt fɔ yuz spɛshal tul. Brek dɔŋ kɔmpleks jɔyometri dɛn insay simpul, mɔ mashinabl sɛgmɛnt dɛn we i pɔsibul.
Apɛndiks dɛn (we dɛn kin pik) .
Kɔmɔn matirial kɔst tebul dɛn
| matirial | prays (fɔ ɛni 6' x 6' x 1' shit) | Machinabiliti indeks |
| Aluminium 6061 | $25 fɔ di mɔni. | Ay |
| Aluminium 7075 . | $80 fɔ di mɔni. | Ay |
| Stenless steel 304. | $90 fɔ di mɔni. | Lɔw (45%) . |
| Stenless steel 303. | $150 fɔ di mɔni. | Midul (78%) . |
| C360 Brass na di . | $148 fɔ di mɔni. | Na rili ay . |
| ABS Plastik . | $17 fɔ di mɔni. | Ay |
| Naylon 6 plastic . | $30 fɔ di mɔni. | Lukin-grɔn uman |
| POM (Delrin) Plastik . | $27 fɔ di mɔni. | Na rili ay . |
| Peek plastic . | $300 fɔ di mɔni. | Lo |
Notis: Machinability index na rilitiv to di izi we fɔ mashin, wit ay valyu dɛn we de sho bɛtɛ mashinabiliti. Dɛn sho pasɛnt fɔ stenlɛs stiɛl gred dɛn fɔ sho di difrɛns we de pan mashinabiliti insay di sem matirial famili.
Dizayn fɔ Manufakchurabiliti (DFM) Chɛklist .
Ad wan rayus to intanɛnt vertikal ɛj dɛn .
Di rayus fɔ bi at le wan-tɛd pan di kaviti dip .
Yuz di sem rayus fɔ ɔl di intanɛnt ɛj dɛn fɔ mek di chenj dɛn we de na di tul nɔ bɔku .
Yuz smɔl rayus (0.5 ɔ 1mm) ɔ nɔ rayus na di kaviti flo .
Limit di dip we di kaviti dɛn de .
Inkris di tiknes fɔ tint wɔl dɛn .
Fɔ mɛtal pat dɛn, dizayn wɔl dɛn we tik pas 0.8mm
Fɔ plastic pat, kip di minimum wɔl tik pas 1.5mm
Limit di lɔng we di trɛd dɛn de .
Dizayn trɛd dɛn wit maksimal lɔng we go rich tri tɛm di ol dayamita .
Fɔ trɛd dɛn na blaynd ol, ad at le af pan di dayamita fɔ di lɔng we nɔ trɛd na di bɔt ɔf di ol
Yuz standad drɔl ɛn tap saiz fɔ ol ɛn trɛd dɛn .
Fɔ dayamita dɛn we go rich 10mm, yuz ol saiz dɛn we na inkrimɛnt dɛn we na 0.1mm
Fɔ dayamita dɛn we pas 10mm, yuz inkrimɛnt dɛn we na 0.5mm
Yuz standad thread saiz fɔ avɔyd kɔstɔm tul dɛn .
Spɛsifikɛt tolɛreshɔn dɛn nɔmɔ we nid de .
Minimayz di nɔmba fɔ di mashin sɛtup dɛn .
Dizayn pat dɛn wit simpul 2.5D jɔyometri we dɛn kin mek insay wan CNC mashin sɛtup .
If i nɔ pɔsibul, sɛpret di pat insay bɔku bɔku jɔyometri dɛn we dɛn kin gɛda leta .
Avɔyd smɔl smɔl tin dɛn we gɛt ay aspek rɛsɛshɔn .
Rimov ɔl di tɛks ɛn lɛta dɛn .
Tink bɔt aw di tin dɛn we dɛn yuz fɔ mek di tin dɛn we dɛn de yuz
Tink bɔt di prayz fɔ di bɔku bɔku tin dɛn we dɛn yuz .
Avɔyd bɔku bɔku tin dɛn we dɛn dɔn dɔn fɔ du na di wɔl .
Akɔn fɔ blank saiz .
Tek advantej pan Economies of Scale .
Disain pat wit Axial Simetri .
