Nekuvandudzwa kwemaindasitiri, indasitiri yekugadzira simbi iri kusimukirawo nekukurumidza, uye zvinhu zvitsva zvakasiyana-siyana uye hutsva hutsva hwekuita zvinogara zvichibuda. Nekudaro, iyo yemhando yekugadzira uye kugadzirisa kushanda kwezvigadzirwa zvinovimbiswa uye zvinovandudzwa. Pakusarudza chaiyo simbi yekucheka mvura, Kuderedzwa kweNyika kwekusvibiswa kwezvakatipoteredza kwave chinhu chakakosha chinongedzo. Nekudaro, kusarudzwa kwesimbi yekucheka zvinwiwa kune akasiyana machining maturusi zvakare idambudziko rakaoma kusarudza.

1. Yakajairika yekucheka fluid mhando yeCNC muchina maturusi

Kuti uenderane neakasiyana ekugadzirisa zviitiko uye zvinodikanwa zvekugadzirisa, mhando dzesimbi yekucheka zvinwiwa zvakasiyana-siyana, izvo zvinonyanya kukamurwa kuita zvikamu zviviri zvinoenderana nemakemikari ekuumbwa uye nyika, zvinoti mvura-based cutting fluid uye mafuta-based cutting fluid.

1. Mvura-based cutting fluid inoreva mvura yekucheka inoda kuderedzwa nemvura nguva isati yasvika. Anti-rust emulsions, anti-rust lubricant emulsions, yakanyanya kudzvinyirira emulsions uye microemulsions zvese ndezvechikamu ichi. Basa remvura-based cutting fluid rinowanzonyanya kutonhora uye kuchenesa, uye mhedzisiro yekuzora haisi pachena.

2. Oil-based cutting fluid inoreva mvura yekucheka isingade kunyungudutswa nemvura kana ikashandiswa. Yakachena mineral oiri, mafuta ane mafuta, ane mafuta ekuwedzera, mineral oil, isingashande yakanyanyisa kudzvanya kucheka mafuta uye inoshanda yakanyanyisa kudzvanya kucheka mafuta ese ndeerudzi urwu. Kusiyana nemvura yekucheka-inobva kumvura, mafuta-anochekwa ekucheka zvinwiwa zvine mhedzisiro yekuzora zviri pachena, asi zvine kusakwanisa kutonhora uye kuchenesa.

2, sarudzo yekucheka fluid kune akasiyana machining maturusi

Zvishandiso zvakasiyana zvekugadzirisa, nekuda kwekuita kwavo kwakasiyana kwechishandiso, hunhu hwezvinhu hwakakodzera kugadzirwa hwakasiyanawo, saka zvakakodzera kushandisa marudzi akasiyana ekucheka zvinwiwa.

1. Pazvishandiso zvakagadzirwa nesimbi yepamusoro-soro, panguva yekucheka kwepakati uye yakaderera, kupisa hakusi kukuru, saka zvakakodzera kushandisa mafuta-based cutting cutting fluid kana emulsion. Mukucheka kwepamusoro-soro, kushandiswa kwemvura-based based cutting fluid inogona kubudirira kutonhora kwakanaka nekuda kwechizvarwa chikuru chekupisa. Panguva ino, kana mafuta-based cutting emvura ikashandiswa, huwandu hukuru hwehute huchagadzirwa, huchasvibisa nharaunda uye nyore kukonzera kupisa kune workpiece, izvo zvinokanganisa kunaka kwekugadzirisa uye hupenyu hwebasa rechishandiso. . Mukuwedzera, zvakanakisisa kushandisa zvakanyanya kudzvinyirira aqueous solutions kana kunyanya kudzvinyirira emulsions panguva yakaoma machining, uye kunyanya kudzvinyirira emulsions kana kunyanya kudzvinyirira kutema mafuta anonyanya kukodzera kupedzisa.

Simbi yepamusoro-soro inoshandisa mashandiro ekucheka kwepakati-kumhanya, uye kumhanya kwayo kunosvika 70m/m. Simbi yepamusoro-soro isimbi yesimbi ine zvinhu zvakadai se tungsten uye chromium kuti iwedzere kuoma kwayo uye kusapfeka; kunyangwe zvakadaro, kuoma kwavo nekupfeka kwemhando yekudzivirira kunoderedzwa kusvika padanho risingagamuchirwe nekuda kwekupisa kuri pamusoro pe600 ° C. Nekudaro, mafuta ekucheka anonyungudika mumvura anogona kushandiswa kuchengetedza tembiricha yekushanda iri pasi pe600 ° C.

2. Kwezvishandiso zvecarbide zvakasimbiswa, sezvo zvinonyanya kutarisana nekupisa kamwe kamwe, zvishandiso zvinofanirwa kupiswa uye kutonhora zvakaenzana sezvinobvira, kana zvisina kudaro zviri nyore kukonzera chipping. Naizvozvo, mafuta-akavakirwa kucheka zvinwiwa zvine hunyoro hwekupisa conductivity anowanzo shandiswa, uye huwandu hwakakodzera hwe anti-kupfeka additives inowedzerwa. Paunenge uchicheka nekumhanya kukuru, pfapfaidza chishandiso nekuyerera kwakakura kwemvura yekucheka kudzivirira kudziyisa kusina kuenzana. Uye iyi nzira inogona kunyatso kudzikisa tembiricha uye kuderedza kutaridzika kwemafuta mhute.

3. Zvigadzirwa zvekandira (chromium cobalt tungsten) Aya alloys haasi-ferrous elements akavakirwa pacobalt. Kana tembiricha yaro yakakwira kupfuura 600 ℃, inowoma uye ine nani kupfeka kuramba pane yakakwirira-kumhanya simbi. Izvi zvinogona kushandiswa pakucheka-kumhanya-mhanya, uye zvakare inogona kushandiswa kune yakaoma-ku-kucheka alloys uye kucheka mashandiro anoita kutonhora kwakanyanya. Cast alloys anonzwa zvakanyanya kune hombe tembiricha shanduko, sekuvhiringidza kamwe kamwe mukucheka mashandiro. Ivo vakanyanya kukodzera kuenderera mberi kwekucheka maitiro uye vanogona kushandisa mvura-inonyungudika yekucheka mafuta.

4. Sezvo maturusi eceramic uye maturusi edhaimondi ane zvakanyanya kutaridzika kupisa kwekushisa kupfeka kusagadzikana pane simende carbide, ivo vanowanzo shandisa yakaoma kucheka maitiro. Dzimwe nguva, kuitira kuti udzivise kupisa kwakanyanya kwepamusoro, mvura-based cutting emvura ine yakakwirira yekupisa conductivity inoshandiswawo kuenderera uye zvizere kudurura nzvimbo yekucheka.

5. Carbides inoshandiswa zvakanyanya mukugadzirwa kwesimbi. Vanowanzonzi cemented carbides kana super-hard alloys. Iwo anogadzirwa nekuwedzera carbide poda ye tungsten, titanium, niobium, uye tantalum kune cobalt mold uye sintering pakupisa kwakanyanya. Kuchinja chiyero uye mhando yesimbi carbides inogona kuburitsa marudzi akasiyana ecemented carbides. Cemented carbide inoshandiswa nekuti ichiri kuchengeta kuomarara uye kusapfeka kwekudzivirira pakupisa kwe1000°C. Inowanzo shandiswa sekuisa kana kutsiva misoro yekucheka. Musoro wega wega une chimiro chakasiyana uye kona. Inogona kudzorerwa uye kuchengetwa maererano nezvinodiwa zvakasiyana. Imwe nzira iri nyore yekugadzira ndeyekuvhara dhizaini ye carbide pamusoro wekucheka mudziyo musoro. Iyo nzira yekugadzira ndeyekuvhara yechinyakare carbide chishandiso nekubuda kwe titanium carbide. Musoro wekucheka wakagadzirwa nenzira iyi une high abrasion resistance, uye iyo inocheka pachayo haisi nyore kuputsa. Carbide midziyo inowanzoshandiswa pamwe chete nemvura-inonyungudika yekucheka mafuta, asi inofanira kusarudzwa zvakanyatsonaka. Zvimwe zvinowedzera zvinosvibisa simbi yakavhara cobalt.

6. Chikamu chikuru chekeramic / diamond ceramic cutting tools is alumina, iyo inogona kuchengetedza kuoma kwavo uye kupfeka kupikisa pakupisa kwakanyanya. Zvisinei, sezvataurwa pamusoro apa, iyo inonyanya kuoma zvinhu, iyo inonyanya kusimba, iyo inoita kuti maturusi e ceramic asave akakodzera kucheka kusingagumi kana kutyisa mitoro uye kuchinja kwekushisa. Paunenge uchigadzira, unogona kushandisa mafuta asina kunyunguduka ekucheka (mafuta-based cutting oil) kana kusashandisa mafuta ekucheka zvachose, dzivisa kushandisa mvura-inonyunguduka yekucheka mafuta.

7. Chishandiso chakaoma chekucheka idhaimondi, asi zvakare haina kusimba. Madhaimani anogona kushandiswa mune yakakwira-inowanikwa aluminium kugadzirisa mashandiro, iyi alloy ine yakaoma silicon particles, inokurumidza kupfeka maturusi ecarbide. Inokodzerawo kukuya nekugadzirisa zvinhu zvisina-ferrous, zvakadai sematombo uye simenti. Dhaimondi inogona kuve oxidized pakupisa kwakanyanya, saka haina kukodzera kune alloys yakaoma kugadzirisa. Nekuti yakaoma zvakanyanya, inowanzoshandiswa pakukuya. Oiri-based cutting oiri kana mvura-soluble yekucheka mafuta kana synthetic yekucheka fluid inogona kushandiswa.

Batanidza kuchinyorwa ichi: Kusarudzwa zvinodiwa zvekucheka mvura muCNC muchina chishandiso kugadzirisa

Dzokorora Chirevo: Kana pasina mirairo yakakosha, zvese zvinyorwa zviri pasaiti ino ndezvepakutanga. Ndokumbira utaridze kwakabva kudhindazve: https://www.cncmachiningptj.com

PTJ® igadziri yakasarudzika inopa huwandu hwakazara hwemabhawa emhangura, zvikamu zvendarira uye zvikamu zvemhangura. Maitiro ekugadzira akajairwa anosanganisira kuvhara, embossing, coppersmithing, waya edm masevhisi, kupinza, kuumba nekukotama, kushungurudza, kupisa forging nekutsikirira, kuboora nekurovera, kupeta shinda nekugera, kuveura; akawanda spindle Machining, extrusion uye kuumba simbi uye kutsika. Zvishandiso zvinosanganisira mabara emabhazi, maconductor emagetsi, coaxial tambo, waveguides, transistor components, microwave tubes, blank mold tubes, uye upfu hwesimbi extrusion matangi.

Tiudze zvishoma nezvebhajeti repurojekiti yako uye inotarisirwa nguva yekuendesa. Ticharonga newe kuti tikupe masevhisi anodhura zvakanyanya kuti akubatsire kusvika pachinangwa chako, Unogamuchirwa kutibata isu zvakananga ( sales@pintejin.com ).