Izvo zvakakosha zveMetal Stamping
Metal stamping inzira yekugadzira inoshandiswa kushandura flat simbi masheets kuita chaiwo maumbirwo.Iro hurongwa hwakaoma hunogona kusanganisira huwandu hwemasimbi ekugadzira matekiniki - kufuga, kubaya, kukotama nekuboora, kutaura zvishoma.
Kune zviuru zvemakambani kumativi ose anopa masevhisi esimbi anodhinda simbi kuti aendese zvinhu zvemaindasitiri ezvemotokari, nzvimbo yemuchadenga, yezvokurapa, uye mimwe misika.Sezvo misika yepasi rose iri kushanduka, pane kudiwa kwakanyanya kwekukasika kugadzirwa kwakakura kwezvikamu zvakaomarara.
Gwaro rinotevera rinoratidza maitiro akanakisa uye mafomula anowanzo shandiswa mukugadzirwa kwesimbi stamping uye inosanganisira matipi ekubatanidza mari yekucheka muzvikamu.
Stamping Basics
Kutsika - kunonziwo kudzvanya - kunosanganisira kuisa simbi yakatsetseka, mune coil kana fomu isina chinhu, mumuchina wekutsikisa.Muchidhina, mudziyo uye kufa pamusoro zvinoumba simbi muchimiro chaidiwa.Kubaya, kuvhara, kukotama, kuisa mari, embossing, uye flanging ese ndiwo maitiro ekutsikisa anoshandiswa kuumba simbi.
Zvinhu zvisati zvagadzirwa, nyanzvi dzekutsika dzinofanirwa kugadzira chishandiso kuburikidza neCAD/CAM engineering tekinoroji.Aya madhizaini anofanirwa kuve akajeka sezvinobvira kuti ive nechokwadi chekuti punch yega yega uye bend inochengetedza kubvumidzwa kwakaringana uye, nekudaro, yakakwana chikamu chemhando.Chishandiso chimwe chete 3D modhi inogona kuve nemazana ezvikamu, saka maitiro ekugadzira anowanzo kuoma uye anopedza nguva.
Kamwe dhizaini yechishandiso ichinge yasimbiswa, mugadziri anogona kushandisa akasiyana machining, kugaya, waya EDM uye mamwe masevhisi ekugadzira kuti apedze kugadzira kwayo.
Mhando dzeSimbi Stamping
Kune matatu makuru emhando dzesimbi stamping matekiniki: inofambira mberi, inaslide uye yakadzika dhirowa.
Progressive Die Stamping
Progressive die stamping inoratidza akati wandei nhepfenyuro, imwe neimwe iine rakasiyana basa.
Chekutanga, strip metal inodyiswa kuburikidza nemuchina wekutsikisa unofambira mberi.Mutsetse wacho unomonereka zvishoma nezvishoma kubva pacoil uye kupinda muchina wokudhinda, apo chiteshi chega chega chiri muchishandiso chinobva chaita kucheka, punch, kana kukotama kwakasiyana.Zviito zvechiteshi chimwe nechimwe chinoteedzana zvinowedzera pabasa rezviteshi zvakapfuura, zvichikonzera chikamu chakapedzwa.
Mugadziri angafanira kudzokorodza kushandura chishandiso pamuchina mumwe chete kana kutora chitsama chemichina, imwe neimwe ichiita chiito chimwe chinodiwa pachikamu chakapedzwa.Kunyangwe kushandisa michina yekutsikirira yakawanda, masevhisi emuchina echipiri aiwanzodikanwa kuti apedze chikamu.Nechikonzero ichocho, kufambira mberi kufa stamping ndiyo yakanakira mhindurozvikamu zvesimbi zvine geometry yakaomakusangana:
- Kukurumidza kutendeuka
- Mutengo webasa wakaderera
- Hurefu hwekumhanya hupfupi
- Higher repeatability
Fourslide Stamping
Fourslide, kana multi-slide, inosanganisira kurongeka kwakachinjika uye masiraidhi mana akasiyana;mune mamwe mazwi, zvishandiso zvina zvinoshandiswa panguva imwe chete kugadzira workpiece.Iyi nzira inobvumira kucheka kwakaoma uye kwakaoma kubhenda kugadzira kunyange zvikamu zvakaoma zvikuru.
Fourslide metal stamping inogona kupa akawanda mabhenefiti pamusoro pechinyakare press stamping inoita kuti ive sarudzo yakanaka kune akawanda maapplication.Zvimwe zvezvakanakira izvi zvinosanganisira:
1.Kusiyana-siyana kune zvimwe zvikamu zvakaoma
2.Kuwedzera kushanduka kwekugadzirisa kuchinja
Sezvinoreva zita rayo, mana slide ane masiraidhi mana - zvichireva kuti anosvika mana akasiyana maturusi, chimwe chete pa slide, anogona kushandiswa kuwana akawanda bend panguva imwe chete.Sezvo zvinhu zvinopinda mufourslide, zvinopetwa mukukurumidza kutevedzana neshaft yega yega ine mudziyo.
Deep Draw Stamping
Kudhirowa kwakadzika kunosanganisira kudhonza simbi isina kuvharwa mufa kuburikidza nechibhakera, kuigadzira kuita chimiro.Iyo nzira inonzi "deep drawing" kana hudzamu hwechikamu chakadhonzwa ichipfuura dhayamita.Rudzi urwu rwekugadzira rwakanakira kugadzira zvinhu zvinoda akati wandei madhayamita uye inodhura-inoshanda imwe nzira yekushandura maitiro, ayo anowanzoda kushandisa mamwe mbiru.Zvishandiso zvakajairika uye zvigadzirwa zvakaitwa kubva kudhirowa zvakadzika zvinosanganisira:
1.Automotive components
2.Zvikamu zvendege
3.Electronic relays
4.Midziyo uye cookware
Deep Draw Stamping
Kudhirowa kwakadzika kunosanganisira kudhonza simbi isina kuvharwa mufa kuburikidza nechibhakera, kuigadzira kuita chimiro.Iyo nzira inonzi "deep drawing" kana hudzamu hwechikamu chakadhonzwa ichipfuura dhayamita.Rudzi urwu rwekugadzira rwakanakira kugadzira zvinhu zvinoda akati wandei madhayamita uye inodhura-inoshanda imwe nzira yekushandura maitiro, ayo anowanzoda kushandisa mamwe mbiru.Zvishandiso zvakajairika uye zvigadzirwa zvakaitwa kubva kudhirowa zvakadzika zvinosanganisira:
1.Automotive components
2.Zvikamu zvendege
3.Electronic relays
4.Midziyo uye cookware
Short Run Stamping
Short run simbi stamping inoda kushoma kumberi kwekushandisa mari uye inogona kuve yakanakira mhinduro yeprototypes kana mapurojekiti madiki.Mushure mekunge iyo isina kugadzirwa yagadzirwa, vagadziri vanoshandisa musanganiswa wezvimiro zvekushandisa uye kufa kuisa kubhenda, kubaya kana kudhiza chikamu.Iyo tsika yekugadzira mashandiro uye diki yekumhanya saizi inogona kukonzera yakakwira pa-chidimbu kubhadharisa, asi kusavapo kwemitengo yezvishandiso kunogona kuita kuti nguva pfupi iwedzere kudhura kumapurojekiti mazhinji, kunyanya ayo anoda kukurumidza kutendeuka.
Manufacturing Tools for Stamping
Pane matanho akawanda ekugadzira simbi stamping.Danho rekutanga kugadzira nekugadzira chishandiso chaicho chinoshandiswa kugadzira chigadzirwa.
Ngatitarisei kuti chishandiso chekutanga ichi chinogadzirwa sei:Stock Strip Layout & Dhizaini:Mugadziri anoshandisa anoshandiswa kugadzira tambo uye kuona hukuru, kushivirira, kutungamira kwekudya, kuderedzwa kwezvikara uye nezvimwe.
Tool Steel uye Die Set Machining:CNC inovimbisa mwero wepamusoro wekurongeka uye kudzokororwa kweiyo yakanyanya kuoma inofa.Zvishandiso zvakaita se5-axis CNC mill uye waya zvinogona kucheka kuburikidza neakaomeswa masimbi masimbi ane akanyanya kushivirira.
Secondary Processing:Kupisa kupisa kunoshandiswa kune zvikamu zvesimbi kuwedzera simba razvo uye kuita kuti zvive zvakasimba pakushandiswa kwavo.Kukuya kunoshandiswa kupedzisa zvikamu zvinoda hupamhi hwepamusoro uye chiyero chechiyero.
Wire EDM:Waya magetsi ekuburitsa machining anoumba simbi zvinhu nemagetsi-chaji tambo yendarira waya.Wire EDM inogona kucheka maumbirwo akanyanya kuoma, kusanganisira makona madiki uye contours.
Metal Stamping Dhizaini Maitirwo
Metal stamping muitiro wakaoma kunzwisisa unogona kubatanidza nzira dzinoverengeka dzokuumba simbi—kuvhara, kurovera, kukotama, uye kuboora nezvimwe.KusavharaIyi nzira ndeyekucheka rough outline kana chimiro chechigadzirwa.Iyi nhanho ndeyekudzikisa uye kudzivirira maburrs, ayo anogona kukwidza mutengo wechikamu chako uye kuwedzera nguva yekutungamira.Nhanho ndipo paunosarudza dhayamita yegomba, geometry/taper, nzvimbo iri pakati pemucheto-ku-gomba uye woisa kubaya kwekutanga.
Kupeta:Paunenge uchigadzira mabhendi muchikamu chako chesimbi chakadhindwa, zvakakosha kubvumidza zvinhu zvakakwana - ita shuwa yekugadzira chikamu chako uye chisina chinhu kuitira kuti pave nezvakakwana kuita bend.Zvimwe zvakakosha zvekurangarira:
1.Kana bend yakaitwa padyo negomba, inogona kuve yakaremara.
2.Notches uye tabo, pamwe chete neslots, inofanirwa kugadzirwa nehupamhi hunenge 1.5x ukuru hwezvinhu.Kana ikagadzirwa chero diki, inogona kunetsa kugadzira nekuda kwesimba rinoitwa pazvibhakera, zvichiita kuti atyoke.
3.Kona imwe neimwe mukugadzirwa kwako kusina chinhu kunofanira kuva neradius inenge hafu yehuwandu hwezvinhu.
4.Kuderedza zviitiko uye kuomarara kwemaburrs, dzivirira makona akapinza uye yakaoma cutouts kana zvichibvira.Kana zvinhu zvakadaro zvisingakwanisi kudzivirirwa, iva nechokwadi chekucherechedza burr kutungamira mukugadzira kwako kuitira kuti vagone kuverengerwa panguva yekutsikisa.
Coining:Chiito ichi ndipo apo mipendero yechikamu chesimbi yakadhindwa inorohwa kuita flatten kana kutyora burr;izvi zvinogona kugadzira mupendero wakanyanya kutsetseka munzvimbo yakagadzirwa yechikamu geometry;izvi zvinogona zvakare kuwedzera simba rekuwedzera kune nzvimbo dzenzvimbo dzechikamu uye izvi zvinogona kushandiswa kudzivirira yechipiri muitiro sekubvisa uye kugaya.Zvimwe zvakakosha zvekurangarira:
Plastiki uye nhungamiro yezviyo- Plasticity ndiyo chiyero chekusingaperi deformation chinhu chinoitwa kana chaiswa pasi pekumanikidzwa.Masimbi ane mapurasitiki akawanda ari nyore kugadzira.Nhungamiro yezviyo yakakosha mumidziyo yakasimba, senge simbi dzakadzikama uye simbi isina tsvina.Kana bend ichienda pamwe chete nembeu yesimba rakakwirira, inogona kunge iri nyore kuputika.
Bend Distortion/Bulge:Kuputika kunokonzerwa nekukanganiswa kwebhendi kunogona kunge kwakakura kunge ½ ukuru hwezvinhu.Sezvo ukobvu hwezvinhu hunowedzera uye bend radius inodzikira kukanganisa / bulge inowedzera kuoma.Kutakura Webhu uye "Mismatch" Cheka:Apa ndipo panodiwa kudimburira mukati kana kubuda-panze uye kazhinji inenge .005” kudzika.Ichi chimiro hachidiwe kana uchishandisa komputa kana kutamisa mhando yekushandisa asi inodiwa kana uchishandisa inofambira mberi die tooling.
Custom Stamped Part for Vital Monitoring Equipment muIndasitiri Yezvokurapa
Mutengi muindasitiri yezvokurapa akaswedera kuMK kuti agadzirise chitambi chesimbi chikamu chaizoshandiswa sechitubu uye nhovo yemagetsi yemidziyo yakakosha yekutarisa munharaunda yekurapa.
1.Vaida bhokisi resimbi isina tsvina ine spring tab features uye vakanga vachinetseka kuwana mutengesi aizopa dhizaini yepamusoro pamutengo unodhura mukati menguva inonzwisisika.
2.Kusangana nechikumbiro chemutengi chakasiyana chekuisa chidimbu chimwe chete chechikamu - kwete chikamu chose - takabatana nekambani inotungamira matin-plating kambani yakakwanisa kugadzira dhizaini imwe chete, yakasarudzika.
MK yakakwanisa kusangana neyakaomesesa dhizaini zvinodiwa tichishandisa nzira yekuisa zvinhu iyo yakatibvumira kutema zvikamu zvakawanda zvisina chinhu kamwechete, kudzikisira mitengo uye kuderedza nguva yekutungamirira.
Yakadhindwa Electrical Connector yeWiring uye Cable Application
1.Magadzirirwo acho akanga akaoma zvikuru;mavhavha aya aifanirwa kushandiswa semadhaisy cheni tambo mukati-pasi uye pasi-pasi-pasi-pasi pemagetsi mijaho;saka, iyi application yakaratidza kuomesesa saizi mipimo.
2.Maitirwo ekugadzira akanga akaoma uye aidhura, sezvo mamwe emabasa emutengi aida chivharo chakakwana uye mamwe aisadaro - zvichireva kuti AFC yanga ichigadzira zvikamu muzvidimbu zviviri nekuzvibatanidza pamwe chete pazvaidiwa.
3.Kushanda nemuenzaniso wekubatanidza chivharo uye chigadziro chimwe chete chakapiwa nemutengi, boka redu paMK rakakwanisa kudzoreredza injiniya chikamu nechishandiso chayo.Kubva pano, takagadzira chishandiso chitsva, chataigona kushandisa mune yedu 150-ton Bliss inofambira mberi die stamping press.
4.Izvi zvakatibvumira kuti tigadzire chikamu muchidimbu chimwe nezvikamu zvinoshandurana, pane kugadzira zvidimbu zviviri zvakasiyana sezvave zvichiitwa nemutengi.
Izvi zvakabvumira kuchengetedza kwakakosha mari - 80% kubva pamutengo we500,000-chikamu odha - pamwe nenguva yekutungamira kwemavhiki mana pane gumi.
Tsika Stamping yeMotokari Airbags
Mutengi wemotokari aida grommet ine simba repamusoro-soro, isingaite pressure kuti ishandiswe mumabhegi emhepo.
1. Nekudhirowa kwe 34 mm x 18 mm x 8 mm, grommet yaida kuchengetedza kushivirira kwe 0.1 mm, uye nzira yekugadzira inodiwa kuti igadzirise chinhu chakasiyana chinotambanudzwa chinowanikwa mukushandiswa kwekupedzisira.
2. Nekuda kweiyo geometry yakasarudzika, iyo grommet haina kugadzirwa pachishandiswa kutamisa press tooling uye kudhirowa kwayo kwakadzama kwakaunza dambudziko rakasiyana.
Chikwata cheMK chakavaka chiteshi chemakumi maviri nemana chinofambira mberi kuti ive nechokwadi chekuvandudzwa kwedhirowa uye yakashandisa DDQ simbi ine zinc plating kuti ive nechokwadi chekusimba kwakaringana uye kudzivirira ngura.Metal stamping inogona kushandiswa kugadzira zvikamu zvakaoma zvemhando yakakura yemaindasitiri.Unoda kuziva zvakawanda nezve akasiyana siyana simbi stamping maapplication atakashanda paari?Shanyira peji redu reZvidzidzo peji, kana kusvika kune timu yeMK zvakananga kuti ukurukure zvaunoda zvakasiyana nenyanzvi.
