Ukusetyenziswa okuchanekileyo kwe-carbide drill tungsten steel drill

Ngenxa yokuba i-carbide ene-cemented ibiza kakhulu, kubaluleke kakhulu ukusebenzisa i-cemented carbide drills ngokuchanekileyo ukuze uyisebenzise ngokufanelekileyo ukunciphisa iindleko zokusebenza.Ukusetyenziswa okuchanekileyo kwe-carbide drills ikakhulu kubandakanya le miba ilandelayo:
micro drill

1. Khetha umatshini ochanekileyo

 

Amasuntswana e-Carbide drillingasetyenziswa kwizixhobo zoomatshini be-CNC, amaziko omatshini kunye nezinye izixhobo zomatshini ezinamandla aphezulu kunye nokuqina okuhle, kwaye kufuneka kuqinisekiswe ukuba i-tip runout TIR <0.02.Nangona kunjalo, ngenxa yamandla aphantsi kunye nokuchaneka kakubi kwe-spindle yezixhobo zoomatshini ezifana ne-radial drill kunye noomatshini bokugaya jikelele, kulula ukubangela ukuwa kwangaphambili kwe-carbide drills, ekufuneka igwenywe kangangoko kunokwenzeka.

 

2. Khetha isiphatho esichanekileyo

 

Iichucks zasentwasahlobo, izibambi zesixhobo soxinzelelo olusecaleni, izibambi zezixhobo zehydraulic, izixhobo zokwandisa i-thermal, njl. kuphetshwa.

 

3. ukupholisa ngokuchanekileyo
(1) Ukupholisa kwangaphandle kufuneka kuhlawule ingqalelo kwindibaniselwano yezalathiso zokupholisa, yenze ulungelelwaniso lweleli ephezulu nesezantsi, kunye nokunciphisa i-angle ngesixhobo kangangoko kunokwenzeka.

 

(2) Intwana yokupholisa yangaphakathi kufuneka inike ingqwalasela kuxinzelelo kunye nokuhamba, kwaye kufuneka ithintele ukuvuza kwesipholisi ekubeni kuchaphazele isiphumo sokupholisa.

 

4. Inkqubo echanekileyo yokomba
(1) Xa i-angle inclination ye-drilling surface> 8-10 °, ayivumelekanga ukuba iqhube.Xa <8-10 °, ukutya kufuneka kuncitshiswe kwi-1/2-1/3 eqhelekileyo;
(2) Xa i-angle yokuthambekela kwendawo yokugaya i> 5 °, ukutya kufuneka kuncitshiswe kwi-1 / 2-1 / 3 yesiqhelo;

 

(3) Xa ukomba imingxuma cross (imingxuma orthogonal okanye imingxuma oblique), ifidi kufuneka kuncitshiswe 1/2-1/3 eqhelekileyo;

 

(4) Iifleyiti ezi-2 azivumelekanga ukuba zivuswe kwakhona.