Icandelo loku-1
Ukuba neyona nto igqwesileyo yokomba ingenza wonke umahluko xa kufikwa ekugrumbeni ngokusebenzisa izinto ezomeleleyo njengentsimbi. Kukho iintlobo ezininzi ze-drill bits kwimarike, kwaye kunokuba ngumngeni ukumisela ukuba yeyiphi eyona ilungele iimfuno zakho ezithile. Iinketho ezimbini ezidumileyo zokomba isinyithi ziibhithi zokomba ezigqunywe ngenkcenkce kunye ne-titanium nitride drill bits. Kweli nqaku, siza kuphonononga iimpawu kunye noncedo lwazo zombini iindidi zamasuntswana okomba ukukunceda wenze isigqibo esinolwazi malunga nokuba yeyiphi intwana yokomba eyona ilungele iimfuno zakho zokomba isinyithi.
Amasuntswana e-Tin plated drill, awaziwa ngokuba ngamasuntswana e-tin plated twist drill, ayilelwe ukunika ukuqina okukhulu kunye nokumelana nobushushu xa kusonjwa isinyithi. Ukugquma kwenkcenkce kunceda ukunciphisa ingxabano kunye nokwakhiwa kobushushu ngexesha lokomba, ngaloo ndlela kwandisa ubomi bomsebenzi kunye nokuphucula ukusebenza kokomba. Ezi ntwana zokomba ziqhele ukwenziwa ngentsimbi enesantya esiphezulu (HSS) kwaye zifanelekile ukugrunjwa ngezinto ezifana nentsimbi, ialuminiyam kunye nezinye iintsimbi ezingenayo intsimbi.
Enye yeengenelo eziphambili zeebhithi zokomba ezinkonkxiweyo kukukwazi ukugcina ukubukhali kunye nokusika ukusebenza kakuhle kusetyenziso oluninzi. Ukugquma kwe-tin kusebenza njengesithintelo sokukhusela kwaye kunciphisa ukuguga kwi-drill's cutting edge. Oku kukhokelela kubomi obude kunye nokusebenza okungaguqukiyo kokugrumba, ukwenza amasuntswana e-drill enkonkxiweyo abe lukhetho oluthembekileyo kwizicelo zesinyithi.
Kwelinye icala, i-titanium nitride drill bits, ekwabizwa ngokuba yi-TiN-coated drill bits, igqunywe ngomaleko we-titanium nitride kumphezulu we-drill bit ukuqinisa ubulukhuni bayo kunye nokumelana nokunxiba. Le ngubo inikezela ngokugqitywa kwegolide engabonakali nje kakuhle, kodwa iphinda isebenze injongo esebenzayo. I-nitride ye-Titanium yaziwa ngobulukhuni bayo obukhethekileyo kunye ne-coefficient ephantsi yokukhuhlana, iyenza ibe yeyona nto ifanelekileyo yokwaleka kwi-drill bits esetyenziswa kumatshini wesinyithi kunye nezinye izicelo ezibango.
Icandelo lesi-2
Inzuzo ephambili ye-titanium nitride drill bits bubunzima babo obukhethekileyo, obuvumela ukuba bagcine i-edge yokusika ebukhali naxa kubhobhoza ngesinyithi esinzima. Oku kwandisa isantya sokomba kunye nokusebenza kakuhle kwaye kwandisa ubomi besixhobo. Ukongeza, iipropathi eziphantsi zokukhuhlana kwe-titanium nitride yokwambathisa zinciphisa ubushushu obuveliswa ngexesha lokomba, inceda ukuthintela ukonakala kwesixhobo sokusebenza kunye nokwandisa ubomi bentwana yokomba.
Xa uthelekisa i-tin plated drill bits kunye ne-titanium nitride drill bits, kubalulekile ukuqwalasela iimfuno ezithile zomsebenzi wokugaya isinyithi. Ilungele ukugrumba kwiintlobo ngeentlobo zesinyithi, i-tin plated drill bits inika ukusebenza okuthembekileyo kunye nokuqina. I-Titanium nitride drill bits, kwelinye icala, ifanelekile kwizicelo ezifunwa kakhulu apho ukuqina kunye nokumelana nokunxiba kubaluleke kakhulu, njengokugrumba ngentsimbi eqinile okanye insimbi engenasici.
Ukongeza kwizinto zokugqoka, ukuyila kunye nokwakhiwa kwe-drill bit ngokwayo kudlala indima ebalulekileyo ekunqumeni ukusebenza kwayo kunye nokufaneleka kwesinyithi. Zombini i-tin plated drill bits kunye ne-titanium nitride drill bits ziyafumaneka kwiindlela ezahlukeneyo zokucwangcisa, kubandakanywa ii-twist drills, izixhobo zokusebenza kunye nezixhobo ezizodwa ezenzelwe imisebenzi ethile yesinyithi.
Icandelo lesi-3
Xa ukhetha eyona drill bit yokomba isinyithi, kufuneka uqwalasele ezi zinto zilandelayo:
1. Ukuhambelana kwezinto eziphathekayo: Qinisekisa ukuba i-drill bit ifanelekile kuhlobo oluthile lwentsimbi ofuna ukuyibamba. Iintsimbi ezahlukeneyo zinobunzima obuhlukeneyo kunye neempawu, ngoko ke kubalulekile ukukhetha i-drill bit enokusingatha izinto ngokufanelekileyo.
2. Umgangatho wokwambathisa: Vavanya umgangatho kunye nobukhulu bengubo kwi-drill. I-coat high-quality-coating iya kunika ukuxhatshazwa okungcono kunye nokutshatyalaliswa kobushushu, okukhokelela ekusebenzeni okuphuculweyo kunye nokuphila ixesha elide.
3. Ukusika ijometri: Qwalasela ijometri yokusika ye-drill, kubandakanywa i-angle ye-drill, i-groove design kunye nokumila ngokubanzi. Ijometri yokusika ngokufanelekileyo iphakamisa ukukhutshwa kwe-chip, kunciphisa amandla okusika kunye nokuphucula ukuchaneka kokomba.
4. Uhlobo lwe-Shank: Nika ingqalelo kuhlobo lwe-shank ye-drill bit njengoko kufuneka ihambelane nezixhobo zakho zokomba. Iindidi ze-shank eziqhelekileyo ziquka i-shanks eqondileyo, i-hexagonal shanks, kunye ne-bore shanks ezincitshisiweyo zokusetyenziswa kunye neentlobo ezahlukeneyo ze-drill chucks.
5. Ubungakanani kunye noDayamitha: Khetha ubungakanani obufanelekileyo bentwana yokomba kunye nedayamitha ngokusekwe kwiimfuno zakho ezithile zokomba. Ukusebenzisa ubungakanani obuchanekileyo kuqinisekisa ubungakanani bomngxunya obufanelekileyo kwaye kuthintela ukunxitywa kwezixhobo ezigqithisileyo.
Ngamafutshane, i-tin-coated drill bits kunye ne-titanium nitride drill bits zibonelela ngezibonelelo ezicacileyo zokomba isinyithi, kwaye i-drill bit elungele iimfuno zakho iya kuxhomekeka kwiimfuno ezithile zomsebenzi wakho wesinyithi. Amasuntswana okomba enziwe ngenkcenkce abonelela ngokusebenza okuthembekileyo kunye nokuqina kwinjongo jikelele yokomba isinyithi, ngelixa i-titanium nitride drill bits ibonelela ngobulukhuni obuphezulu kunye nokumelana nokunxiba kwizicelo ezifuna kakhulu. Ngokuqwalasela izinto ezinjengokuhambelana kwezinto, umgangatho wokwambathisa, ukusika ijometri, uhlobo lwe-shank kunye nobukhulu, unokwenza isigqibo esinolwazi kwaye ukhethe eyona nto ingcono yokubhola ngokuSebenzayo, iziphumo ezichanekileyo zokugaya isinyithi.
Ixesha lokuposa: May-11-2024
