Izincwajana zemininingwane

1. Ipayipi le-wire drill lenziwa ngamapayipi ensimbi akhethekile anamandla amakhulu kanye nokuqina komthelela;
2. Singahlinzeka ngezinduku zokubhoboza ngocingo nge-AQ, BQ, NQ, HQ, PQ,AW, BW, NW, HW, HWT, PW, PWT njll ngesikebhe esinosayizi abajwayelekile besikhathi eside kanye no-1.5m, amamitha ama-3 ubude;
3. Ngaphandle kwamapayipi okubhoboza, siphinde sinikeze ama-core bits afakiwe, isicathulo se-casing, amagobolondo avuselelayo njll.

I-U85 AUS16NB yokubhoboza imayini yamalahle yenziwa ngamathiphu e-42CrMo kanye ne-YG11C ye-carbide.
isetshenziswa kakhulu ezimayini zamalahle ngaphansi komhlaba. Yamukela impahla eluhlaza kanye nenqubo yokukhiqiza ethuthukisiwe ukuze ukhiqize.
Ikhwalithi enhle kanye nesistimu yokulawula ikhwalithi eqinile yenza izingcezu zethu zithole isithunzi esihle.

Ama-Tydrillbits ahlinzeka ngezingcezu zokugaya zomgwaqo ngamathiphu we-tungsten carbide.
I-carbide yamukela i-YG8,YG11C noma okungaxoxiswana ngayo. Umzimba omncane wamukela insimbi engu-42 CrMo. Sinesipiliyoni seminyaka engaphezu kwengu-7 sokuhlinzeka ngezinhlobo zezingcezu zokubhoboza.

I-1308 Spherical PDC Cutters isebenzisa impushana yedayimane ne-tungsten carbide substrates njengempahla yayo eluhlaza,
kuyinto eyinkimbinkimbi eyenziwe ngaphansi kwezinga lokushisa eliphezulu kanye ne-high pressure sintering.
Hlanganisa ubulukhuni, ukumelana nokugqokwa kanye ne-thermal conductivity enokuqina komthelela omkhulu namandla e-tungsten carbide.