Kuchekwa kwesimbi mushure mekucheka jira realuminium hakuwanzo kukonzerwa nechinhu chimwe chete, asi nekuda kwemigumisiro yakabatana yezvinhu, maturusi, michina, uye magadzirirwo ebasa. Pazasi, tichapa gwara rekugadzirisa matambudziko nekugadzirisa, richifukidza zvese kuongorora chikonzero chedambudziko pamwe nemhinduro dzakarongwa.
Kuongorora Chikonzero
Kubviswa kwesimbi mumapepa earuminiyamu kunonyanya kuitika mumapaneru earuminiyamu ane laminated kana composite (akadai searuminiyamu-plastic composites); zvisinei, kunyange mapepa earuminiyamu akaomarara anogona kuratidza maitiro ekutsemuka akafanana ne "delamination" panguva yekucheka kana aine tsvina yemukati, ane tsanga dzakakora, kana aine matambudziko asina kuenzana. Zvikonzero zvikuru zvinogona kurongwa seizvi:
1. Matambudziko nezviri muchinyorwa chacho:
- Mapaneru emhando yepamusoro asina kunaka: Zvinonamira zvisina kunaka pakati pechinhu chikuru nearuminiyamu, pamwe chete nekusakwana kwemaitiro ekubatanidza, ndizvo zvinonyanya kukonzera kucheka kwemadziro panguva yekucheka.
- Kushushikana kwemukati mechinhu: Kushushikana kwasara kunokonzerwa nekumonera kana kupisa kunoderedzwa pakucheka, zvichiita kuti chisave chakafanana uye chisave chakafanana.
- Chinhu chacho chakapfava zvakanyanya kana kuti chakakora: aruminiyamu chaiyo kana aruminiyamu yakapfava (yakadai se1100-O) ine mukana wekuti "ibve" pane "kuchekwa" kana ichichekwa.
2. Dambudziko rekucheka maturusi:
- Kusashanda zvakanaka kwezvishandiso: Ichi ndicho chimwe chezvikonzero zvinonyanya kuitika. Chishandiso chisina kushanda hachigone kucheka zvinhu zvakanyanya, asi chinoparadzanisa zvinhu ne "kudzvanya" uye "kubvarura". Simba guru repadivi "rinobvisa" ganda rearuminiyamu kubva pachinhu chiri pakati.
- Kona yezvishandiso haina kukodzera: kona yekumberi, kona yekumashure nedzimwe kona dzejometri hazvina kukodzera kucheka aruminiyamu, izvo zvinozoita kuti pave nesimba rakawandisa rekucheka uye kubviswa kwemachipisi zvisina kunaka.
- Rudzi rwechishandiso chisiri icho: Chishandiso chakagadzirirwa simbi kana zvimwe zvinhu chakashandiswa.
3. Maitiro ekucheka:
Kumhanya kwekudya kusina kururama:
- Zvinononoka: Chishandiso ichi chinokwesha pane kucheka, zvichikonzera kupisa kwakanyanya, zvichinyorovesa namira, uye zvichiwedzera kuoma kwebasa.
- Kukurumidza: Simba rekurovera rakakura zvakanyanya, richipfuura simba rekubatanidza renamira, uye chinhu chacho "chinoboorwa" zvakananga.
Kumhanya kusina kururama:
- Zvakanyanya kuderera: simba rekucheka, zviri nyore kukonzera kubvaruka.
- Kukwirira zvakanyanya: zvinogona kukanganisa kunaka kwekucheka nekuda kwekuzunguzika kana kubviswa kwemachipisi zvisina kunaka.
- Kudzika kwekucheka kwakakwira zvakanyanya: kana kukachekwa kwakadzika zvakanyanya, kuramba kwekucheka kunowedzera zvakanyanya, zvichiita kuti zvibviswe nyore nyore.
4. Matambudziko emidziyo nehurongwa hwekubatsira:
- Kusasimba kwakakwana kwemidziyo/kuzununguka kukuru: Kuzununguka kwechishandiso chemuchina, spindle kana chibatiso chemidziyo kuchaendeswa kunzvimbo yekucheka, zvichiita simba rekuchinja nguva nenguva, izvo zvinogona kutungamira nyore nyore mukupatsanurwa.
- Kusakwana kwekutonhodza/kuzora mafuta: Kunyanya pamaplate ealuminium akabatanidzwa, tembiricha yepamusoro inogadzirwa nekucheka inonyungudutsa chinhu chepurasitiki chiri pakati kana kukonzera kuti chinamira chisashande.
Mhinduro Dzakarongeka
Ndokumbirawo mutevere matanho ari pazasi kuti muongorore uye mugadzirise chimwe nechimwe kuti muwane mhinduro yakakodzera mamiriro enyu aripo iye zvino.
Danho 1: Tarisa uye gadzirisa chishandiso
Iri ndiro danho rakananga uye rinoshanda zvikuru.
1. Iva nechokwadi chekuti chishandiso chacho chakapinza:chinja kana kukuya chishandiso chisina kugayiwa nekukurumidza. Pakucheka nearuminiyamu, kuchengetedza banga rakapinza ndicho chinhu chakakosha kuti uve nechokwadi chekuti kucheka kwacho kwakanaka.
2. Sarudza rudzi rwechishandiso chakakodzera:
- Zvinokurudzirwa kushandisa zvishandiso zvakakosha zvearuminiyamu: zvishandiso izvi zvinowanzova nemachip grooves akakura, makona akapinza erake uye machira akagadzirwa zvakanaka (akadai sePolymand coatings) kuderedza kunamira kwearuminiyamu.
- Kugadzira chimiro chemazino: Pama laminates, zvinokurudzirwa kushandisa chishandiso chine mazino akawanda (mazino akareba), izvo zvinogona kuita kuti huwandu hwekucheka kwezino rega rega huve hudiki uye simba rekucheka rive rakagadzikana.
- Zvishandiso: kabhidhidhi (tungsten carbide) chishandiso ndicho chisarudzo chekutanga, kuoma kwayo nekupinza kwayo zvinogona kuenzaniswa zvakanaka.
3. Gadzirisa ma parameter e geometry echishandiso:
- Kushandiswa kwekona hombe yepamberi (yakadai se10 °-20 °): kona yekumberi yakapinza inogona kunge yakaita seplaner yeku "cheka" zviri nyore pasi pechinhu, pane "kudzvanya" chinhu chakavhurika, kunogona kuderedza zvakanyanya simba rekucheka.
- Kona yakakura yekubatsira: deredza kukweshana pakati perutivi rwechishandiso nepamusoro pemuchina.
Danho rechipiri: Gadzirisa maparamita ekucheka
Ma parameters anogadziriswa zvichienderana nemamiriro akanaka echishandiso.
1. Tevedzera musimboti wekuti "banga rinokurumidza uye kufamba zvishoma nezvishoma" (paaruminiyamu):
- Kumhanya kwakanyanya: mukati mehukuru hwemidziyo, shandisa kumhanya kwakakwirira kwechigunwe.
- Kumhanya kwakakodzera kwekudyisa: Verenga uye isa kumhanya kwekudyisa kunoenderana nekumhanya. Usanonoka zvakanyanya, zvikasadaro kupisa kwekukweshana kwakakomba. Fomura iyi inogona kushandiswa: kumhanya kwekudyisa = kumhanya kwekutenderera × huwandu hwemazino × kudya pazino. Kune aruminiyamu, kudya pazino (Fz) kunowanzova pakati pe0.01-0.1mm, uye laminate inokurudzirwa kutora kukosha kwepakati kana kudiki pakuyedzwa.
2. Kucheka kwakapetwa:
- Kana ndiro yacho yakakora kana kuti yakachekwa nepakati pesimba rekurova rakakura, usacheke. Pakuronga mapurogiramu, kucheka kwakarongwa kunoshandiswa, uye kudzika kwega kwega kwekucheka kunodzorwa nenguva dzinenge 0.5-1 yedhayamita yechishandiso, uye zvishoma nezvishoma kunochekwa nepakati. Izvi zvinogona kuderedza zvakanyanya simba rekucheka rimwe chete.
Danho rechitatu: Kuvandudza mamiriro ekubatsira
1. Simbisa kutonhora uye mafuta:
- Mvura yekucheka inofanira kushandiswa: kutonhora kwakanaka kunogona kubvisa kupisa uye kudzivirira kutadza kushanda kweglue uye machipisi earuminiyamu kuti asanamatira pabanga. Kuzora kunogona kuderedza simba rekucheka.
- Chinja nzira yekutonhodza: Kana zvichibvira, shandisa kutonhodza kwespray (MQL) kana kutonhodza kwemukati kwemhepo ine simba rakawanda, izvo zvinogona kukanganisa zvakananga nzvimbo yekucheka uye kubatsira kubvisa chips.
2. Deredza kudedera:
- Tarisa kugadzikana kwechishandiso chemuchina uye chigadzikiso kuti uve nechokwadi chekuti workpiece yakabatidzwa zvakasimba.
- Shandisa chishandiso chipfupi pane zvese kuti uwedzere kuomarara.
- Kana ukashandisa michina yakareruka yakaita semichina yekuveza, unogona kufunga nezvekuderedza kumhanya uye kuidya zvakakodzera kuti urege kushanda zvakanaka uchichinjana nemhando.
Danho rechina: Kudzora kubva kunobva zvinhu
Kana dambudziko rikaramba riripo mushure mekunge nzira dzese dziri pamusoro dzaedzwa, zvingangoita kuti dambudziko riri pachinhu chacho pachacho.
1. Kurukura nemutengesi:Taura nezvedambudziko rekubvisa zvidimbu zvepurasitiki kumakambani anotengesa mapurasitiki ealuminium uye bvunza kana zvinhu zvacho zvine mhinduro dzakafanana kubva kune vamwe vatengi.
2. Tsiva rudzi rwechinhu kana batch:edza kushandisa mamwe marudzi kana mapurati ealuminium emhando yepamusoro, kunyanya sarudza rudzi rwemabhodhi ane mukurumbira.
3. Kuti uwane ndiro yearuminiyamu iri nyore:Sarudza ndiro ine mhando iri nani uye yakarongeka mukati mayo zvakaenzana.
Pfupiso uye Rondedzero Yekukurumidza
Kana ukasangana nedambudziko rekuisa zvinhu muzvikamu, tarisa zvinotevera:
1. [Kuongorora Kwekutanga] Tsiva chigayo chitsva, chakapinza chealuminium special milling cutter/saw blade.
2. [Gadzirisa maparamita] Wedzera kumhanya uye enzanisa mwero we "feed" wakakodzera - kwete kunonoka kana kukurumidza. Edza kucheka nezvikamu.
3. [Kutonhodza kwakawedzerwa] Iva nechokwadi chekuti mvura yekucheka yadururwa nemazvo munzvimbo yekucheka.
4. [Midziyo Yekuongorora] Batanidza chidimbu chebasa, pfupisa chikamu chechinhu chacho, uye deredza kudedera.
5. [Nzira Yekupedzisira] Kana zvisina kushanda, kana paine fungidziro yekuti dambudziko rezvinhu zvirimo rinogona kuitika, tsiva batch kana brand yeplate yearuminiyamu kuti iongororwe.
Kuburikidza nekuferefeta uku kwakarongeka, matambudziko mazhinji ekucheka maplate ealuminium anogona kugadziriswa zvinobudirira.
Nguva yekutumira: Chikumi-04-2026
Nhare: +8618853401859
E-mail: a.ren@pw-laser.com



