Mumakore achangopfuura, sangano revagadziri rakasangana nepfungwa dzemaindasitiri. Vanoda zvinhu zvemhando yepamusoro havachagutsikani nezvinhu zvekudhinda zve3D—vari kuvaka zvigayo zveCNC zvedesktop zvinokwanisa kugadzira aruminiyamu, brass, uye kunyange simbi yakaoma. Asi sezvo simba rekucheka richikwira uye kuda kwakanyatsojeka kuri kuwedzera, mubvunzo mumwe chete unoramba uchibuda mumaforamu, maworkshop, uye zvikamu zvemashoko zveYouTube: Ndeipi chinhu chakanakira muchina wakasimba, unodedera usingazopfuure mari yakawanda?
Pinda mu epoxy granite—chinhu chakagadzirwa nesimbi yaimboshandiswa mumafekitori nema lab emetrology, ikozvino yava kupinda mumichina yakagadzirwa mugaraji kuburikidza nemapurojekiti ane zita rekuti “diy epoxy granite cnc.” Pakutanga, zvinoita sekunge zvakanaka kwazvo kuti zvive zvechokwadi: sanganisa dombo rakapwanyika ne resin, ridururire muforoma, uye tarira—une hwaro hune damping yakapetwa kagumi kupfuura cast iron uye near-zero thermal drift. Asi zviri nyore kudaro here? Uye epoxy granite cnc router yakagadzirwa kumba inogona kukwikwidzana nemichina yekutengeserana here?
KuZHHIMG, tave tichishanda nemichina yekugadzira granite kweanopfuura makore gumi—kwete sevagadziri chete, asiwo sevadzidzisi, vanobatsirana, uye dzimwe nguva, vasina chokwadi. Tinoyemura hunyanzvi huri kumashure kwenharaunda yeDIY epoxy granite cnc. Asi tinozivawo kuti kubudirira kunoenderana neruzivo rwusingatariswe netudzidziso twakawanda: aggregate grading, resin chemistry, curating protocols, uye post-cure machining strategy. Ndosaka takaita basa redu rekubatanidza musiyano uripo pakati pechido chevanoda zvinhu zvemhando yepamusoro nekushanda zvakanaka mumaindasitiri.
Kutanga, ngatitsanangure mazwi anoshandiswa nevakawanda. Chinonzi nevakawanda "granite epoxy cnc" kana kuti "epoxy granite cnc router" imhando ye polymer-bound mineral casting—granite yekugadzira yakagadzirwa ne 90–95% fine mineral aggregate (inowanzo shandiswazve granite, basalt, kana quartz) yakasungirirwa mu epoxy matrix yakasimba. Kusiyana nema granite slabs echisikigo anoshandiswa mumaplate epamusoro, chinhu ichi chakagadzirwa kubva pasi kuti chive chakasimba, chinyorovese mukati, uye chigadzirwe.
Kukwezva kwevanogadzira zvinhu zvavo kuri pachena. Simbi yakakangwa inoda nzvimbo yekuisira simbi, michina inorema, uye dziviriro yengura. Mafuremu esimbi anochinjika kana achiremerwa. Huni dzinotora hunyoro uye dzinodedera sedhiramu. Asi yakagadzirwa zvakanakahwaro hwegranite ye epoxyInoporesa kana tembiricha yemumba, inorema zvishoma pane simbi, inodzivirira ngura inotonhodza, uye—kana yaitwa nemazvo—inopa kugadzikana kwakanyanya kune zvinosungirirwa zvespindle, rails dzakatwasuka, uye tsigiro dzema screw e lead.
Asi "kana zvaitwa nemazvo" ndiwo mutauro unoshandiswa. Takaona kuvakwa kwegranite cnc isingaverengeke ye epoxy epoxy hakuiti nekuti pfungwa yacho haina kunaka, asi nekuti matanho akakosha akasiiwa. Kushandisa gravel coarse pane graded fines kunoita kuti pave nemhepo isina chinhu. Kusvetuka vacuum degassing kunobata mabubble emhepo anoshayisa simba chimiro. Kudira mugaraji rine hunyoro kunokonzera amine blush pamusoro, zvichidzivirira kunamira zvakanaka kwe thread inserts. Uye pamwe chinonyanya kukosha - kuedza kuboora kana kudonhedza epoxy granite yakacheneswa pasina zvishandiso zvakakodzera kunotungamira mukupwanyika, kucheka, kana kuparadzwa kwe alignment.
Ndipo panobva pava nehunyanzvi hwekugadzira epoxy granite.
Kusiyana nesimbi, epoxy granite inokwesha. Zvidhiri zveHSS zvinogara zvichirema mumasekonzi mashoma. Kunyangwe ma carbide bits anosakara nekukurumidza kana mwero wekudya uye coolant isina kugadziriswa. PaZHHIMG, tinoshandisa ma end mills ane diamond-coated uye low-RPM, high-torque spindles patinenge tichigadzira epoxy granite kuti iite datums chaiyo kana nzvimbo dzekuisa njanji. Kune vanogadzira zvinhu zvavo, tinokurudzira ma solid carbide drills ane ma rake angles akaderedzwa, mafuta akawanda (kunyangwe simbi yakachekwa yakaoma), uye peck drilling kuti ibvise ma chips.
Asi heino zano riri nani: gadzira mold yako kuitira kuti zvinhu zvakakosha zvikandwe panzvimbo. Isa zvinhu zvinopinda mu threaded inserts dzesimbi isina ngura, linear rail blocks, kana cable glands panguva yekudurura. Shandisa 3D-printed sacrificial cores kugadzira internal coolant channels kana wiring tunnels. Izvi zvinoderedza machining mushure mekugadzirisa—uye zvinowedzera kurongeka kwenguva refu.
Takashanda nevagadziri vepamusoro-soro vakashandisa nzira iyi. Mumwe mainjiniya muGermany akavaka chigayo chegranite epoxy cnc chine THK rail mounts uye central cavity ye brushless spindle—zvose zvakakandwa kamwe chete. Mushure mekudonhedza pamusoro pemvura paBridgeport yeshamwari yake, muchina wake wakasvika pakudzokororwa kwe±0.01 mm pazvikamu zvearuminiyamu. "Inonyarara kupfuura furemu yangu yekare yesimbi," akatiudza. "Uye haiimbi kana ndikacheka nzvimbo dzakadzika."
Vachiziva kuti kufarira kuri kukura, ZHHIMG ikozvino inopa zvinhu zviviri zvakanangana neveruzhinji veDIY nevezvitoro zvidiki. Chekutanga, Epoxy Granite Starter Kit yedu inosanganisira musanganiswa wemineral wakasiiwa kare, epoxy resin yakaganhurirwa, mirairo yekusanganisa, uye gwara rekugadzira mold—yakagadzirirwa kuporesa tembiricha yemukamuri uye nyore kugadzira. Chechipiri, timu yedu yehunyanzvi inopa mazano emahara nezve geometry, reinforcement, uye insert placement kune chero ani zvake ari kuronga kuvaka epoxy granite cnc router.
Hatitengesi michina yakakwana. Asi tinotenda kuti kuwana zvinhu zvemhando yepamusoro hazvifanirwe kungogumira kumakambani ane bhajeti remari inosvika manhamba matanhatu. Kutaura zvazviri, mamwe emashandisirwo matsva ekugadzira michina yegranite yakagadzirwa abva kuvanhu vane chido chekuisa miganhu mumaworkshop avo epamba.
Ehe, pane miganhu. DIYhwaro hwegranite ye epoxyHazvienderane nekururama kwepuratifomu yegranite ye epoxy yakagadzirwa nehunyanzvi inosimbiswa ne laser tracker. Kugadzikana kwekupisa kunoenderana zvakanyanya nesarudzo ye resin—epoxy yakachipa yemidziyo inogona kukura zvakanyanya nekupisa. Uye kudururwa kukuru kunoda kutarisirwa kwekupisa nekungwarira kudzivirira kutsemuka kwe exothermic.
Asi kune maCNC routers ari pasi pemadhora zviuru zviviri ($2,000) anovavarira kuwana mhedzisiro yehunyanzvi, epoxy granite ichiri imwe yesarudzo dzakangwara dziripo. Ndosaka makambani akaita seTormach naHaas akaongorora chinyararire mineral casting yemamodheru ekutanga-uye nei kufamba kweDIY epoxy granite cnc kuri kuramba kuchikura.
Saka paunenge uchidhirowa dhizaini yemuchina wako unotevera, zvibvunze kuti: Ndiri kuvaka furemu here—kana kuti nheyo?
Kana uchida kuti spindle yako irambe yakarongeka, zvidimbu zvako zvirambe zvakachena, uye muchina wako ugare wakanyarara kwemakore, mhinduro yacho ingave isiri musimbi yakawanda, asi muzvinhu zvine hungwaru. KuZHHIMG, tinodada nekutsigira vatengi vemaindasitiri nevagadziri vakazvimiririra mukusimudzira zvinogoneka netekinoroji yegranite epoxy cnc.
Nguva yekutumira: Zvita-31-2025