Kana kushivirira kwakanyanya kuchifanira kutsanangurwa, kana kana maumbirwo echigadzirwa akaoma, kana kana prototypes imwe chete kana maviri achidikanwa, machining e [email protected] PTFE resin inova nzira ine musoro yekugadzira.
Zvose zvakajairwa-kutendeuka, kutarisana, kufinha, kuchera, kupinza, kugogodza, kugadzirazve, kugaya, nezvimwewo-zvinoshandiswa kune polymer PTFE resins.Special machinery haifaniri.
Paunenge uchigadzira zvikamu kubva ku polymer PTFE resin, ingave nemaoko kana otomatiki, mutemo wekutanga wekuyeuka ndewekuti mareni aya ane zvimiro zvemuviri zvakasiyana neaya ezvimwe zvinhu zvinowanzogadzirwa.Iwo akapfava, asi ane chirimo.Iwo waxT, asi akaoma.Vane "kunzwa" kwekucheka kwendarira, asi kushandiswa-kupfeka mhedzisiro yesimbi isina tsvina.Zvakadaro, chero akadzidziswa machinist anogona nyore kuumba polymer PTFE kune kushivirira kwe +0.001 inch uye, nehanya yakakosha, kusvika +0.0005 inch.
Sarudza Kumhanya Kwekuita Kwazvo
Imwe pfuma yepolymer PTFE resin inofurira zvakanyanya rnachining matekiniki ndeye yakasarudzika yakadzika yekupisa conductivity.Havaiti kana kukurumidza kutora uye kubvisa kupisa kunogadzirwa pamucheto wekucheka.Kana kupisa kwakawanda kwakagadzirwa kuchichengetwa munzvimbo yekucheka, kunowanzoita kudzima chishandiso uye kupisa resin.Zvinotonhorera, zvino, zvinodikanwa panguva yekushanda kwemuchina, kunyanya pamusoro pekumhanya kwepamusoro kweI50 m/min (500 fpm).
Yakabatana nekuderera kwekuita, kuwedzera kwekushisa kwepolymer PTFE resin (inenge IQ nguva dzesimbi) kunogona kukonzera matambudziko ekuwedzera.Chero chizvarwa uye nzvimbo yekupisa kwakanyanya kunokonzeresa kuwedzera kweiyo fluoropolymer zvinhu panguva iyoyo.Zvichienderana nehupamhi hwechikamu uye kuvhiyiwa kuri kuitwa, kuwedzera kweIocalized kunogona kuguma nekupfuura kana kudonha, uye mukuboora gomba rakatemerwa .
Machining maitiro ipapo, kunyanya kumhanya kwekushanda, anofanirwa kutora conductivity uye kuwedzera mhedzisiro mukurangarira.
Kumhanya kwepamusoro kubva pa60-150 m/min (200-500 fpm) kunonyanya kugutsa pakuita zvakanaka-kupedzisa kutendeuka mashandiro;pazvinotaurwa izvi, zvinotonhorera zvemafashamo hazvidiwi.Kumhanya kwepamusoro kunogona kushandiswa nekudya kwakaderera zvakanyanya kana kuchekwa kwakaomarara, asi zvinotonhodza zvinova zvinodiwa pakubvisa kupisa kwakanyanya.Chinhu chakanaka chinotonhodza chine mvura pamwe neoiri inonyungudika mumvura mureshiyo ye10:1 kusvika 20:I.
Zvekudyisa zve60-150 m/min (200-500 frm) nhanho dzekumhanya dzinofanira kumhanya berween 0.05-0.25 mm (0.002-0.010 inch) parevolurion.Kana kuchekwa kwekupedzisira kuri chinhu chekushanda-kumhanya-mhanya (semuenzaniso, otomatiki screw-muchina unomhanya pa240 m/min [800 fp-]), ipapo feed musr inodonhedzwa kune yakaderera kukosha.Inokurudzirwa kudzika kwekucheka kunosiyana kubva 0.005-6.3 mm (0.0002- 0.25 inch).
Mumabasa ekuchera, kufambisa mberi kwechishandiso kunofanirwa kubatwa kusvika ku 0.13-0.23 mm (0.005-0.009 inch) pakushandura.Zvinogona kuratidza kuti zvine pundutso kuboora ne-in-out motion kubvumira kuraswa kwekupisa mumudziyo unotonhorera.
Nguva yekutumira: Kukadzi-04-2020