Ukusetshenziswa okufanele kwe-carbide drill tungsten steel drill

Ngenxa yokuthi i-carbide enosimende ibiza kakhulu, kubaluleke kakhulu ukusebenzisa imishini ye-carbide enosimende ngendlela efanele ukuze ukuyisebenzise kahle ukunciphisa izindleko zokucubungula. Ukusetshenziswa okufanele kwe-carbide drill ikakhulukazi kuhlanganisa izici ezilandelayo:
i-micro drill

1. Khetha umshini ofanele

 

Izingcezu ze-Carbide drillingasetshenziswa kumathuluzi omshini we-CNC, izikhungo zomshini namanye amathuluzi omshini anamandla aphezulu kanye nokuqina okuhle, futhi kufanele kuqinisekiswe ukuthi i-tip runout TIR<0.02. Kodwa-ke, ngenxa yamandla aphansi kanye nokunemba okungalungile kwe-spindle kwamathuluzi omshini njengama-radial drill kanye nemishini yokugaya yonke indawo, kulula ukubangela ukuwa kwangaphambi kwesikhathi kokusebenza kwe-carbide, okufanele kugwenywe ngangokunokwenzeka.

 

2. Khetha isibambo esifanele

 

Ama-chuck asentwasahlobo, izibambi zamathuluzi aseceleni, izibambi zamathuluzi asebenza ngogesi, izibambi zamathuluzi okunweba okushisayo, njll. zingasetshenziswa, kodwa ngenxa yamandla okubamba anganele we-drill chuck eshintsha ngokushesha, i-drill bit izoshelela futhi yehlule, ngakho kufanele kugwenywe.

 

3. ukupholisa okulungile
(1) Ukupholisa kwangaphandle kufanele kunake inhlanganisela yezikhombisi-ndlela zokupholisa, kwenze isitebhisi esingaphezulu nesingaphansi, futhi sinciphise i-engeli ngethuluzi ngangokunokwenzeka.

 

(2) Ingcezu yokupholisa yangaphakathi kufanele inake ukucindezela nokugeleza, futhi kufanele ivimbele ukuvuza kwesipholile ekutheni kuthikameze umphumela wokupholisa.

 

4. Inqubo yokumba efanele
(1) Uma i-angle yokuthambekela yendawo yokubhoboza i>8-10°, ayivunyelwe ukubhoboza. Uma <8-10 °, okuphakelayo kufanele kuncishiswe ku-1/2-1/3 evamile;
(2) Uma i-angle yokuthambekela yendawo yokumba ingu->5 °, okuphakelayo kufanele kuncishiswe ku-1/2-1/3 kokujwayelekile;

 

(3) Lapho ubhoboza izimbobo eziphambanayo (izimbobo ze-orthogonal noma izimbobo ezitshekile), okuphakelayo kufanele kuncishiswe ku-1/2-1/3 kokujwayelekile;

 

(4) Imitshingo emi-2 ayivunyelwe ukuhunyushwa kabusha.