Paunonzwa 'simbi inopinza purasitiki jekiseni molding', mufananidzo wacho unowanzo simbi yakapfava yakavharirwa mupurasitiki. Asi ndimo mune pfungwa isiriyo yekutanga. Haisi yekungoisa chidimbu chesimbi muforoma uye kupfura epurasitiki yakaitenderedza. Dambudziko chairo, uye uko mapurojekiti mazhinji anogumburwa, ari mukugadzirisa kusiyanisa kwekuwedzera kwemafuta uye kuwana chisungo chinogara pasi pekunetsekana, kwete kungotaridzika zvakanaka pamuenzaniso. Ndakaona akawanda madhizaini achitadza nekuti aibata kupinza sekufunga kwekupedzisira.
Dambudziko Rekutanga: Imba, Kwete Sangana
Nyaya yakakosha ndeye interface. Simbi inobvumirana nezve 0.000006 in/in per ° F, nepo purasitiki rakajairwa senaironi rinogona kuita kagumi chiyero ichocho. Kana iwe ukangogadzira yakatwasuka knurled yekuisa woiumba mukati, ipurasitiki inodonha pairi, chokwadi. Asi ichabata pasi pekupisa bhasikoro? Zvimwe kwete. Kushushikana kunogona kukonzera kutsemuka kana, zvakatonyanya, kurasikirwa zvishoma nezvishoma kwesimba re torque kana iri shinda yakaiswa. Hausi kungobatanidza zvinhu; urikuroora hunhu hwavo.
Apa ndipo apo ruzivo kubva kune mamwe maitiro hunova hwakakosha. Tarisa kune kambani yakafanana Qingdao Qiangsenyuan Technology Co., Ltd.(QSY). Nekumashure kwavo kwemakore makumi matatu mukati Investment casting uye CNC machining zvesimbi uye alloys anokosha, vanonzwisisa simbi. Irwo ruzivo rwakadzama rwezvinhu rwakakosha pakutsanangura chekuisa. Sarudzo yealloy, kupera kwayo kwepamusoro, uye kunyangwe nhoroondo yayo yekupisa kubva pakukanda kana machining process inobata chisungo chekupedzisira. Inoisa haisi chikamu chekutengesa chete; its pre-conditioning nyaya.
Semuyenzaniso, isu takamboshandisa yakajairwa 304 stainless kuisirwa imba iyo yaiona kunze tembiricha inoshanduka. Plastiki iyi yaive PBT yakazadzwa negirazi. Mabhechi ekutanga akapasa bvunzo dzekudhonza. Asi mushure memazana mazana mashanu ekudziya kwemhepo, imba yacho yakagadzira mitsetse yebvudzi kumativi ose ekuisa. Kukundikana kwanga kusiri mukuumba; yakanga iri mukubatanidza zvinhu uye kugadzirwa kwezvinhu zvekuchengetedza zvemukati. Taifanira kudzoka, chinja kune yekuisa ine hukasha, undercut geometry yakagadzirwa kubva kune imwe giredhi, uye pre-kuipisa kune chaiyo tembiricha isati yaumbwa. Musiyano waive husiku nemasikati.
Maitiro Nuances: Dhiyabhorosi ari mune Details
Automation inonzwika zvakanaka kudzamara wave kubata ne microscopic burrs. Imwe yeinonetesa, asi yakakosha, nhanho kuisa kugadzirira uye kubata. Kana iwe uchitsvaga zvekuisa kubva kune chaiyo machinist seQSY (unogona kuona kugona kwavo portfolio pa. https://www.tsingtaocnc.com), unowana zvikamu zvine kushivirira kwakafanana. Asi kunyangwe zvakadaro, nzira yekubvisa haigone kutaurirana. Kaburr kadiki kanogona kuita sechinhu chinokonzeresa kushushikana, kutanga kutsemuka mupurasitiki painotonhora uye ichiderera.
Zvadaro pane kuiswa. Kurodha nemaoko kunokanganisa uye kunononoka. Maoko eRobhoti ari nani, asi anoda kugadziriswa kwakakwana muforoma. Iyo mold pachayo inoda precision cavities uye kazhinji inoda kudziya kwemafuta-dzimwe nguva unofanirwa kupisa homwe yekuisa, dzimwe nguva unofanirwa kuitonhodza nekukurumidza, zvichienderana nepurasitiki. Hapana mutemo mumwe. Ndinorangarira purojekiti yataifanira kushandisa zvidzitiro zvemukati zvemukati zvakavakwa muforoma kuti zviunze maaruminiyamu ekuisa ku120 ° C isati yaiswa jekiseni kudzivirira mitsetse yeweld uye kuve nechokwadi chekuyerera kwakatenderedza zvinhu zvakaomarara.
Uye flash. O, kupenya. Kana iyo yekuisa isina kugara zvakanaka, kana kana simba rekusunga rikasakwana, plastiki inokwira ichipinda mugomba diki. Izvi zvinogadzira mwenje wakaoma zvisingaite kubvisa nekuti wakaputirwa nesimbi. Iyo inowanzoda yechipiri machining oparesheni, iyo inokunda chinangwa cheti-shape maitiro. Uyu muurayi anodhura akanyarara ayo akawanda makotesheni anopotsa zvachose.
Kusarudzwa Kwezvinhu: Symphony, Kwete Solo
Iwe haugone kutaura nezve maitiro pasina kutaura nezvepurasitiki. Iri musungo wakajairika kusarudza purasitiki yebasa rechikamu chikuru uye wozotarisira kuti iyo yekuisa inoshanda. Inofanira kuva sarudzo yakabatana. Amorphous resins senge ABS kana PC bond zvakasiyana nesemi-crystalline yakafanana nePOM kana PA. Girazi kana mamineral mafirita anowedzera kuomarara asi anoderedza kunetsa-ku-kutadza, zvichiita kuti iyo interface iwedzere brittle.
Apa ndipo panobva pakosha hunyanzvi hwesimbi kubva kumudiwa. QSY's work with cobalt-based uye nickel-based alloys ye-high-stress, high-temperature applications inovapa kunzwisisa kwemukati kwemaitiro esimbi pasi pekumanikidzika. Pavanenge vachigadzira yekuisa, vari kufunga nezve chimiro chezviyo, kusara kunetseka kubva pakucheka, uye kuti iyo nzvimbo inopindirana sei neyakanyungudutswa yepolymer inoyerera pakumanikidzwa kukuru. Iyoyo haisi iyo yakajairwa pfungwa kune general muchina shopu.
Taiva nechikamu chemudziyo wezvokurapa chaida kugadzirwa autoclaved. Plastiki iyi yaive yakakwira-tembiricha PEEK. Sarudzo yekupinza iri pachena yaive simbi yakagadzirwa nemichina. Asi yakajairwa machining yakasiya micro-surface misiyano iyo yakagadzira isina kusimba mapoinzi. Tichishanda nechikwata chainzwisisa hupenyu hwese, takazopedzisira tatsanangudza yakasarudzika yakatemerwa pamusoro pemavara pane yekuisa, iyo yakabva yaitwa. Simba rechisungo mushure mekuita sterilization cycles raive pamusoro pe40% yakakwirira. Ikoko kwakabva mukurukurirano yakadzama, yokubatira pamwe, kwete kungopanana tsinhano.
Kana Zvikashata: Kudzidza Kubva Kukundikana
Haasi ese mapurojekiti ekubudirira kwebhuku. Chimwe chezviitiko zvinodzikisira zvikuru chaiva neimba huru, ine madziro matete yakanga ine 50 brass inoiswa yezvinokonesa. Magadzirirwo acho aitaridzika zvakanaka pabepa. Takaiumba. Zvikamu zvakabuda zvinooneka zvakakwana. Asi panguva yekudonha bvunzo, imba haina kutsemuka-ipurasitiki yakatenderedza hafu yekuisa yakangosiya. Miti yacho yairuka zvakasununguka mukati mehomwe dzavo.
The post-motem yakaratidza zvinhu zviviri. Chekutanga, simbi dzendarira dzainge dzakapfava, dzakakwenenzverwa kubva pakudonha, izvo zvaisaita kuti purasitiki rikwanise kubatika nemichina. Chechipiri, uye nekunyanyisa, kuyerera kwepurasitiki yakagadzira mitsetse isina kusimba yeweld yakananga kuseri kwega kwega kwese nekuda kwenzira iyo inopinza yakakanganisa kuyerera. Mhinduro yakanga isiri yekungochinja magadzirirwo ekuisa. Isu taifanira kugadzirisa zvakare gedhi uye mumhanyi system kuti ive nechokwadi chekuyerera kumberi kwaizobatana tisati tasangana nekuisa, kwete kuitenderedza. Yakawedzera mutengo uye kuoma kune mold, asi yaive nzira chete.
Imwe yemhando yekutadza maitiro ndeye corrosion. Kana uri kushandisa dissimilar simbi inoisa muchikamu chinogona kuona humidity kana ionic kusvibiswa, galvanic corrosion inogona kuitika painterface, zvishoma nezvishoma kuderedza chisungo. Ndakaona izvi mumagetsi emotokari. Iko kutadza kunotora mwedzi kana makore kuti zvioneke. Iye zvino, isu tinogara tichifunga nezvezvakatipoteredza uye dzimwe nguva tinotsanangura gasi replatin kana alloys anowirirana, kunyangwe zvichidhura kumberi.
Mufananidzo Mukuru: Sei Zvakakodzera Dambudziko
Saka wadii kuzvinetsa nekuoma uku? Nekuti kana zvaitwa zvakanaka, simbi isa epurasitiki jekiseni molding inogadzira zvikamu zvisingagoneke neimwe nzira. Iwe unowana kusimba kwenzvimbo, conductivity, kana kupfeka kuramba kwesimbi yakasanganiswa nerusununguko rwekugadzira, kureruka, uye mutengo-unoshanda wekuumbwa kwepurasitiki. Inogonesa magungano akasanganiswa, inoderedza chikamu chekuverenga, uye kazhinji inobvisa sekondari gungano mashandiro senge press-fitting kana ultrasonic installation.
Inzira inoda kuremekedzwa kwezvose zviri zviviri sainzi. Iwe haugone kungova nyanzvi yepurasitiki kana nyanzvi yesimbi. Iwe unofanirwa kuve uchitsetsenura mune zvese zviri zviviri, kana kushanda nevatambi varipo. Iyo yakasimba seQSY, bhiriji shell mold casting yemhando dzesimbi dzakaoma uye CNC machining kunyatsoita, inounza iyo yakakosha simbi-parutivi kudzika patafura. Nhoroondo yavo refu inoreva kuti vangangoona kuti zvinhu zvavo zvesimbi zvinotadza sei mumunda, izvo zvinozivisa zvirinani kuisa dhizaini kubva pakutanga.
Pakupedzisira, kubudirira kwesimbi kuumba kuumba ndeye kutarisira nhaurirano pakati pezvinhu zviviri pamusoro pehupenyu hwose hwechigadzirwa. Haisi nzira yakachena, yedzidziso. Izvo zvakashata, zvine simba, uye zvakazara nezvisarudzo zvidiki zvine mhedzisiro yakakura. Asi kuigadzirisa-ndimo mune kugutsikana kweinjiniya chaiko. Chikamu chinongoshanda, chinyararire uye nekuvimbika, uye ndicho chinangwa chekupedzisira.
