Ngatitaurei nezve giravhiti yechigarire mold kukanda. Ndiyo imwe yeaya mazwi anokandwa kwakawanda, anowanzo kuputirwa mukati nemasese echigarire mold maitiro, asi pane chaiyo finesse kwairi iyo isingawanzo kuuya. Pfungwa isiriyo yakajairika? Kuti ingori fancier, yakawanda otomatiki vhezheni yekukanda jecha. Hazvisizvo. Iyo fizikisi yekudurura, kutonga kwekupisa kwesimbi mold pachayo-ndiko kune hunyanzvi chaihwo. Hausi kungozadza mhango; uri kudzora chiitiko chekusimba pamadziro anotonhora. Ita zvakanaka, uye michina yemagetsi yakanaka. Ita zvisizvo, uye uri kutarisa kuvharwa kwechando, kusarongeka, kana kuipisisa, kukundikana kweforoma isati yakwana. Ndakaona zvitoro zvichisvetukira mukufunga kuti ishanduko yakapusa kubva kumaitiro avo aripo, kungopisa kuburikidza neakawanda nguva uye simbi ichifungidzira iyo yekupisa chiyero.
Iyo Core Nheyo: Zvese nezve Thermal Dynamics
Mumoyo make, giravhiti zvachose mold kukanda inotsanangurwa nekusavapo kwekumanikidzwa kwekunze. Simbi inopinda mugomba re mold chete pasi pesimba regiravhiti. Izvi zvinonzwika zviri nyore, asi zvinoraira zvese. Iyo gating system dhizaini inova yakakosha-kwete yekudyisa chete, asi yekudzora mhirizhonga. Iwe unoda laminar kuzadza kudzivirira oxide inclusions. Takadzidza izvi nenzira yakaoma pachirongwa chekutanga chepombi yemugungwa. Yekutanga pasi sprue yaive yakanyanya kutetepa, zvichiita kuti aluminium ipinde mugomba. Iwo anokandwa aitaridzika zvakanaka nemeso, asi X-ray yakaburitsa kamufirimu keokisidhi munzira yekuyerera. Kukundikana mukuedzwa kwekumanikidza. Isu taifanira kudzoka, kuwedzera sprue, kuwedzera kukachidzwa, uye kuisa ceramic sefa. Goho rakatanga kurova, asi chikamu chekuvimbika chakachengetedzwa.
Iyo mold zvinhu ndeimwe yakakosha mutambi. Kazhinji, idzi isimbi yakakandwa kana molds yesimbi, dzimwe nguva ine alloy inopinza munzvimbo dzakakwirira-kupfeka. Hadzisi dzechigarire mupfungwa isingaperi. Vanoderedza nekupisa bhasikoro. Iyo yepamusoro inovandudza micro-cracks, zviyero zvinogona kudonha. Tsika yakanaka ndeyekurodha kutenderera kuverengera kune akakosha cavities uye kuronga kugadzirisa kana kugadzirazve. Ndinorangarira ndichishanda nemutengesi, Qingdao Qiangsenyuan Technology Co., Ltd. (QSY), pane zvakatevedzana zvemabhuraketi esimbi. Zvakaitika kwavari, zvakatora makore anopfuura makumi matatu mukukandira nekugadzira michina, zvakaratidzwa mukuita kwavo. Havana kungounza zviumbwa; vakapa iro rinopisa rebhasikoro uye vakakurudzira chaiyo yekupfapfaidza lubricant regimen yezviso zve mold, iyo yakawedzera hupenyu hwe mold neinoda 30% yekushandisa kwedu. Ndirwo rudzi rwekuita, kufunga kwenguva refu kunobva kune chaiyo shop pasi chiitiko.
Ikoko maitiro aya anopenya zvechokwadi ane alloys anobatsira kubva nekukurumidza, kwakananga kusimba. Aluminium uye magnesium alloys ndivo vemhando yepamusoro. Kutonhoresa kubva muchiumbwa chesimbi kunonatsa chimiro chezviyo, zvichikupa kusimba kuri nani uye kusimba kwesimba zvichienzaniswa nekukandwa kwejecha. Kune chimwe chinhu chakaita semota silinda musoro kana yakaoma aerospace bracket, izvo hazvigone kutaurirana. Asi iwe unofanirwa kuve wakangwara nezve chikamu shanduko. Chikamu chakakora padivi pembabvu yakatetepa chinotonhorera pamitengo yakasiyana, zvichiita kushushikana. Dzimwe nguva iwe unofanirwa kuwedzera yemuno yekudziya kana yekutonhodza chiteshi mu mold, kana dhizaini mukutonhora kunoenderana kana uchienda yakakwira-tech. Ipikicha.
Kufunga Kwezvinhu: Hazvisi Zvese Zvinodurura Zvakafanana
Nepo aluminium ndiye poster mwana, giravhiti zvachose mold kukanda haina kuganhurirwa kwairi. Taita mishandirapamwe yakabudirira nemamwe maaloyi emhangura uye kunyange mamwe mamakisi esimbi yakakandwa. Asi chinhu chimwe nechimwe chinokurwisa nenzira yakasiyana. Aluminium inoda kuderera zvakanyanya uye inogona kungoita kupisa kubvarura kana iyo mold inodzivirira yakanyanyisa. Copper alloys ane high thermal conductivity, iyo inogona kuva munondo unocheka kaviri-yakanaka pakudyisa, asi inogona kutungamirira kusimba risati rasvika muzvikamu zvitete kana mold yako isati yapisa zvakakwana pakutanga kwekumhanya.
Apa ndipo panowanikwa hunyanzvi hwezvinhu zvevatangi. Tichitarisa pachiyero cheQSY, basa ravo rine alloys akakosha senge nickel-based uye cobalt-yakavakirwa pakudyara kwekudyara inozivisa maitiro avo kunyange kune zvisingaperi mold. Ivo vanonzwisisa kuti exotic alloys anoita sei thermally. Semuenzaniso, kudira alloy yehigh-nickel muforoma yesimbi inotonhora kuri kubvunza dambudziko - kupisa kwemhepo kunogona kuita kuti mold itsemuke kana kuti simbi ibve nekukurumidza. Pre-kupisa mold kune chaiyo, inodzorwa tembiricha bhendi inova yakakosha nhanho yekutanga, kwete yekuzofunga. Iro rondedzero inopatsanura dhizaini yekukanda kubva kune chirahwe.
Material-fluidity mumwe mutongi akanyarara. Mugwagwa wakareba, wakatetepa mune imwe dhizaini inogona kunge isiri nyaya mukukandwa kwejecha neforoma inodzivirira, asi mukutonhora, simbi inogona kurasikirwa nekupisa nekukasira uye kukusiya uine mistrun. Iwe kazhinji unofanirwa kukanganisa padhizaini, pamwe kukobvuta madziro nehafu yemirimita, kana kuwedzera dhizaini diki rausina kuronga. Inhaurirano yenguva dzose pakati peiyo dhizaini yakanaka uye chokwadi chefizikisi.
Iyo Machining Handshake: As-Cast Haisiyo Yokupedzisa Line
Vashoma kwazvo giravhiti yechigarire mold castings endai kugungano. Zvinenge zvese zvinoda imwe nhanho yekugadzira. Apa ndipo panobatanidzwa kukanda uye CNC machining pasi pedenga remba, senge paQSY, inopa mukana wakakura. Iyo dimensional kuenderana kubva kune yakanyatso chengetedzwa yekusingaperi mold yakanaka, asi haisi machining-kushivirira kwakanaka. Iwe unenge uine machining allowance.
Chinokosha kuwirirana. Kana maitiro ako ekukanda akagadzikana, iyo stock yakasara yekugadzira inofanotaurwa. Izvi zvinobvumira vagadziri veCNC kukwidziridza nzira dzematurusi avo uye zvigadziriso. Ndakanga ndiri mumamiriro ezvinhu apo mutengesi wekukanda uye chitoro chemuchina vaive masangano akasiyana. Iwo machinists aigara achigunun'una nezve nzvimbo dzakaoma kana kusiyanisa madziro ukobvu, vachidya maturusi. Kana iyo caster uye machinist vari chikamu chehurukuro imwe chete kubva pakutanga, izvo zvinhu zvinogadzirwa kunze kana kuverengerwa. Iyo caster inoziva kuti ndeapi mapeji akakosha kupedzisa zviso uye anogona kuve nechokwadi chiri nani se-akakanda mhando ipapo.
Post-casting kupisa kurapwa nderimwe zambuko kuti Machining. Mazhinji aruminiyamu anokandwa kubva kuforoma anogara anogadziriswa T6 mhinduro uye kuchembera. Izvi zvinobvisa kushushikana uye zvinovandudza simba, asi zvakare zvinokonzeresa kumwe kufamba kwedimensional. A vertical integrated provider anonzwisisa kutevedzana uku. Ivo vanogona kuita kupisa kwekupisa, vobva vagadzira chikamu, zvese vachiverengera kukanganisa kunofungidzirwa muhurongwa hwavo hwekugadzirisa. Inogadzirisa cheni yese uye inoderedza njodzi yechikamu chakakandwa chakanaka kuparadzwa mukuvhiya kwechipiri.
Kana Zvakaipa: Zvidzidzo kubva kuScrap Bin
Hapana nhaurirano yakavimbika pasina kutaura nezvekukundikana. Imwe ndangariro yakajeka inosanganisira batch yealuminium manifolds. Magadzirirwo acho aive nehomwe yakadzika, iri yoga. Iyo mold yakagadzirwa yaisanganisira simbi yepakati kuti iumbe. Isu takafunga kuti isu taive neiyo thermal management yakafunga. Zvidimbu zvishoma zvekutanga zvaive zvakanaka, asi nepfuti yechimakumi maviri, takatanga kuona shrinkage porosity muhomwe iyoyo. Dambudziko? Simbi yacho yaitora kupisa asi yakanga isina nzira yekuibvisa zvakanaka. Yakava singi yekupisa, ipapo nzvimbo inopisa, ichikanganisa kusimba kwataida. Mhinduro yacho yakanga isinganyanyi kutonhora; yakanga iri yokubvisa kupisa. Taifanira kudzorera musimboti nedunhu rinotonhodza mvura. Yakanga iri dhizaini inodhura iyo yakatidzidzisa kutevedzera kwete chikamu chete, asi huwandu hwekupisa hwechinhu chese che mold.
Imwe yemhando gomba ndeye overestimating iyo dhizaini angle. Kuti ubvise chikamu kubva musimbi yesimbi, unoda dhizaini. Dzimwe nguva, kusangana neyakaoma cosmetic kana aerodynamic spec, vagadziri vanoda kuidzikisa. Takaedza pedyo-zero dhizaini pane magnesium imba kamwe, tichivimba nemhando yepamusoro mold kupedzisa uye ejector system. Yakashanda kweinenge makumi mashanu macycles. Ipapo, iyo microscopic roughness kubva pakupisa bhasikoro yakatanga kubata kukanda. Takanga tanamatira, izvo zvakakonzera kukanganisa panguva yejection. Taifanira kumira, kugadzirazve muchina, uye kuwedzera dhizaini yatinofanira kuva nayo kubva pakutanga. Dzimwe nguva, mitemo yekutanga iripo nekuda kwechikonzero.
Lubrication ndiyo yaro yerima art. Iyo mold spray (musanganiswa we graphite, silicate, kana mamwe makomisheni mumvura) inoita zvinhu zvitatu: inobatsira kuburitsa chikamu, inopa chinopisa chinodzivirira kudzora chiyero chekusimba, uye chinochengetedza mold pamusoro. Kupfapfaidza kushoma kunotungamirira pakunamira. Kupfapfaidza zvakawandisa kana zvisina kuenzana kunokonzeresa kutonhora uye kuremara kwepamusoro. Hunyanzvi hwemaoko hunotora nguva kuti hugadzirike. Kuita otomatiki kupfapfaidza kuri nani pakuenderana, asi iwe uchiri kuda ziso remunhu kuti utarise kuvaka kana nzvimbo dzakapotsa. Inhanho isingambowani kuyevedza asi inogona kugadzira kana kuputsa goho rako.
Iyo Niche uye Ramangwana: Parinokodzera
Saka, kupi giravhiti zvachose mold kukanda kugara mukugadzira ecosystem? Haisi yemamiriyoni-unit inomhanya-iyo ndeyekudzvanya-kukanda kufa. Uye haisi ye-one-off prototypes-iyo ndeye 3D kudhinda kana jecha. Nzvimbo yayo inotapira ndeyepakati-kukwira-vhoriyamu kugadzirwa kwemhando-yakakosha zvinhu, uko iyo yepamusoro simbi yesimbi inoruramisa mutengo wepamusoro wekushandisa uchienzaniswa nekukanda jecha, asi mavhoriyamu haakodzere mashandisiro makuru emari yekukanda-kudzvanya kufa. Funga mavhoriyamu kubva pazviuru zvishoma kusvika pazvimedu zviuru zana pagore.
Ramangwana, ndinofunga, riri muhungwaru maitiro ekudzora uye nesainzi yezvinhu. Masensa akaiswa mu mold kuti atarise tembiricha munguva-chaiyo, kudyisa data kudzoka kugadzirisa kudira nguva kana kupfapfaidza kutenderera. Iko kushandiswa kwekuwedzera kugadzira kugadzira nzira dzekutonhora mukati me mold cores, kugadzirisa idzo dzinotyisa dzekupisa kusaenzana nyaya dzataishandisa kurwisa nekufungidzira. Uye sezvo alloys anoshanduka, kunyanya lightweight alloys emotokari dzemagetsi uye aerospace, kudiwa kwemaitiro anopa chiyero chakanaka chezvivakwa, mutengo, uye vhoriyamu inochengeta iyi nzira yakakodzera.
Inzira inoda kuremekedzwa kune zvakakosha. Hapana bhatani remashiripiti. Zvinoda nzwisiso yakadzama yesimbi, kutamisa kupisa, uye dhizaini yemidziyo, zvese zvinosangana panguva yekudururwa. Paunoona kambani yakaita QSY list shell molding, investment casting, uye CNC machining padivi nekwaniso yavo, inotaura kune yakazara maonero ekugadzirwa kwesimbi chikamu. Vanonzwisisa izvozvo giravhiti zvachose mold kukanda hachisi chitsuwa; ndicho chinongedzo chetani chinotanga nealloy yakanyungudutswa uye chinopera nechikamu chakanyatsojeka. Uye kuwana iyo ketani chaiyo ndiyo inoparadzanisa mutengesi wezvikamu kubva kune yechokwadi yekugadzira mudiwa.
