
Iri gwara rakazara rinoongorora shanduko yekuchinja kwe3D kudhinda pane welding fixture kugadzira. Dzidza nezve mabhenefiti, magadzirirwo ekufunga, zviwanikwa, uye chaiyo-yepasirese mashandisirwo e 3D yakadhindwa welding zvigadziriso, ichikupa simba rekugonesa maitiro ako ekushongedza uye kuwedzera chibereko. Ziva kuti tekinoroji iyi iri kushandura sei mamiriro ekugadzira nekuvandudza kushanda zvakanaka.
Traditional welding fixture kugadzira kunosanganisira maitiro akareba uye mutengo wakakura wezvinhu. 3D yakadhindwa welding zvigadziriso kuderedza zvakanyanya nguva idzi dzekutungamira, kazhinji nemavhiki kana mwedzi. Iko kugona kugadzira zvigadziriso pa-inoda kunobvisa kudiwa kweakawanda hesiti uye kunoderedza kuchengetedza nzvimbo zvinodiwa. Izvi zvinoshandura zvakananga mukuchengetedza kwakakosha kwemutengo, kunyanya kune yakaderera-vhoriyamu yekugadzira inomhanya kana yakasarudzika maapplication. Iyo dhizaini inochinjika ye 3D kudhinda zvakare inobvumira kugadzirwa kweakanyanya akagadziridzwa zvigadziriso pasina yakakwira maturusi mutengo wakabatana nemaitiro echinyakare.
Kusiyana nemaitiro echinyakare, 3D kudhinda inobvumira dhizaini yakaoma uye yakaoma isingagoneke kana kudhura zvakanyanya kugadzira uchishandisa machira emazuva ese. Izvi zvinovhura nyika yemikana yekugadzira zvigadziriso zvine optimized clamping masisitimu, yakasanganiswa yekutonhodza nzira, uye yakagadziridzwa maficha akagadzirirwa kune chaiyo welding zvinodiwa. Iko kugona kubatanidza zvimiro zvemukati uye yakaoma geometries inosimudzira gadziriso simba uye kushanda, pakupedzisira zvichitungamira kune yakagadziridzwa welding mhando uye kudzokorora.
Zvinhu zvakasiyana-siyana zvakakodzera 3D kudhinda welding zvigadziriso, zvichibvumira vagadziri kuti vasarudze iyo yakanyanya kunaka zvinhu zvinoenderana nezvinodiwa zvekushandisa. Zvinhu zvakareruka senge aluminium alloys zvinoderedza huremu hwese hwechigadziriso, zvichiita kuti zvive nyore kubata uye kubata. Zvisinei, simba rakakosha zvakaenzana; zvinhu zvakaita semapurasitiki akasimba uye masimbi alloys anovimbisa kuti chigadziriso chinogona kumira kuoma kweiyo welding process. Iyo kambani Botou Haijun Metal Products Co., Ltd. inopa dzakasiyana siyana dzesimbi sarudzo dzepamusoro kusimba.
Kusarudzwa kwezvinhu kunokanganisa zvakanyanya kuita kwechigadziriso uye hupenyu hwehupenyu. Zvinhu zvekufunga nezvazvo zvinosanganisira thermal resistance (kumira welding heat), simba, uye dimensional kurongeka. Zvishandiso zvakajairika zvinosanganisira ABS, Nylon, uye akasiyana simbi alloys. Izvo zvimiro zvechinhu chimwe nechimwe zvinofanirwa kuongororwa zvakanyatsotarisana neiyo chaiyo welding maitiro uye workpiece zvinodiwa.
Kubudirira 3D yakadhindwa welding zvigadziriso zvinoda kunyatsotariswa mashandiro ekudhinda pachawo. Dhizaini maficha senge overhangs, zvitsigiro, uye kukora kwemadziro kunofanirwa kuvandudzwa kuti ive nechokwadi chekubudirira kudhinda uye kudzivirira warping kana deformation. Zvishandiso zveSoftware uye zviyereso zvinogona kubatsira kufanotaura zvingangoitika uye kugadzirisa madhizaini ekudhinda kwe3D.
Asati atumira 3D yakadhindwa welding zvigadziriso munzvimbo yekugadzira, kuyedzwa kwakasimba kwakakosha. Izvi zvinosanganisira kuonesa kurongeka kwedimensional, kuongorora simba uye kusimba pasi pemutoro, uye kuve nechokwadi kuti chigadziriso chinobata zvine mutsindo workpiece uye kufambisa kwakaringana weld kupinda. Calibration inovimbisa kuenderana uye kudzokororwa mhedzisiro.
3D yakadhindwa welding zvigadziriso vari kushandura maindasitiri akasiyana. Mienzaniso inosanganisira kugadzirwa kwemotokari (kugadzira zvigadziriso zvemapanera emuviri akaomarara), aerospace (kugadzira zvigadziriso zvisingaremi zvezvikamu zvakapfava), uye kugadzira michina yekurapa (kugadzira zvigadziriso chaizvo zvemagungano akaomarara).
Matekinoroji akati wandei e3D ekudhinda akakodzera kugadzira mawelding zvigadziriso, imwe neimwe iine zvayakanakira nezvayakaipira. Selective Laser Melting (SLM) inopa kunyatsojeka uye kusimba kwesimbi zvigadziriso, nepo Fused Deposition Modeling (FDM) inodhura-inoshanda mhinduro yeprototyping uye yakaderera-simba maapplication. Kusarudzwa kunoenderana zvakanyanya nechaiyo chinhu chakasarudzwa uye purojekiti inoda.
| Vadivelu Comedy Technology | Zvinhu Zvokusarudza | Pros | Cons |
|---|---|---|---|
| FDM | PLA, ABS, Nylon | Inodhura-inoshanda, inokurumidza prototyping | Kuderera kwesimba, kushoma chaiko |
| SLM | Titanium, Aluminium, Stainless Simbi | Simba rakakwirira, kurongeka kwepamusoro | Kuwedzera kudhura, kunonoka kugadzira |
Nekushandisa simba re 3D yakadhindwa welding zvigadziriso, vagadziri vanogona kuwana kuvandudzwa kwakakosha mukubudirira, kudhura-kushanda, uye kunaka kwechigadzirwa. Iyi tekinoroji iri kukurumidza kuve chishandiso chakakosha mumagadzirirwo emazuva ano ekugadzira.
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