Ukususa iiMicroburrs kwiNcinci

Kukho ingxoxo enkulu kwiiforam ze-intanethi malunga nezona ndlela zilungileyo zokususa ii-burrs ezenziwe ngexesha lokwenziwa kweendawo ezinemisonto. Imisonto yangaphakathi—enoba isikiwe, iqengqeleke, okanye ibanda—idla ngokuba nemibhobho ekungeneni nasekuphumeni emingxunyeni, kwimingxuma emilundweni, nakwincam yencam. Imisonto yangaphandle kwiibholithi, izikrufu, kunye nezikhonkwane zijongene nemiba efanayo, ngakumbi ekuqaleni komsonto.

 

Kwiindawo ezinkulu ezinemisonto, ii-burrs zihlala zisuswa ngokulandelela indlela yokusika; nangona kunjalo, le ndlela yokwandisa ixesha lomjikelo kwinxalenye nganye. Imisebenzi yesibini, efana nokusebenzisa izixhobo zokucima inayiloni enzima okanye iibhrashi zebhabhathane, nazo ziyafumaneka.

 

Imiceli mngeni iba mkhulu kakhulu xa ujongana neendawo ezinemisonto okanye imingxunya ecofiweyo enomlinganiselo ongaphantsi kwe-0.125 intshi ubukhulu. Kwezi meko, ii-micro-burrs zenziwa zincinci ngokwaneleyo ukuba zifuna ukupolisha endaweni yokugxothwa ngogonyamelo.

 

Kuluhlu oluncinci, ukhetho lwezisombululo ze-deburring luyancipha. Ngelixa ubuchule bokugqiba ubunzima obufana nokuwa, ukupolisha kwe-electrochemical, kunye ne-thermal deburring inokusebenza, ezi nkqubo zihlala zifuna ukuthumela iinxalenye ngaphandle, zenza iindleko ezongezelelweyo kunye nexesha.

 

Iivenkile ezininzi zoomatshini zikhetha ukugcina imisebenzi yesibini ngaphakathi endlwini, kubandakanya ukubhatalwa, ngokwamkela i-automation ngoomatshini be-CNC okanye ukusebenzisa izixhobo zezandla kunye nobuchule bezandla. Kukho iibhrashi ezincinci ezikhoyo ezinokuthi, ngaphandle kweziqu zazo ezincinci kunye nemilinganiselo yonke, zinokuthi zinikwe amandla ngokusebenza ngesandla okanye zilungele ukusetyenziswa kunye nezixhobo ze-CNC. Ezi zixhobo ziza kunye ne-nayiloni enqabileyo, i-carbon steel, insimbi engenasici, kunye ne-diamond-abrasive filaments, kunye neyona nto incinci yokulinganisa i-intshi ye-0.014, kuxhomekeke kuhlobo lwe-filament.

 

Ngenxa yokuba kunokwenzeka ukuba i-burrs ichaphazele ifom, i-fit, okanye umsebenzi wemveliso, izibonda ziphezulu kwizinto ezinemicu emincinci, kubandakanywa neengxenye zeewotshi, izibuko zamehlo, iiselfowuni, iikhamera zedijithali, iibhodi zeesekethe eziprintiweyo, izixhobo zonyango ezichanekileyo, kunye nezixhobo ze-aerospace. Imingcipheko ibandakanya ukungahambi kakuhle kwamalungu adityanisiweyo, ubunzima bokudityaniswa, ukubakho kwee-burrs ukuba zikhululeke kwaye zingcolise iinkqubo zococeko, kunye nokusilela kwezibophelelo ebaleni.

 

Ubuchwephesha bokugqiba ubunzima obufana nokuwa, ukuchithwa kwe-thermal, kunye nokupolisha kwe-electrochemical kunokusebenza ngokususa ii-burrs ezikhanyayo kwiindawo ezincinci. Ngokomzekelo, ukuwa kunokunceda ukususa ezinye iibhula, kodwa ngokuqhelekileyo kungasebenzi kwiincam zemisonto. Ukongezelela, kufuneka kuthatyathwe inyameko ukuze kuthintelwe ukugutyungelwa kweentlambo kwiintlambo zentambo, nto leyo enokuphazamisana nokudibanisa.

 

Xa i-burrs ikhona kwimisonto yangaphakathi, ubuchule bokugqiba ubunzima kufuneka bukwazi ukufikelela nzulu ngaphakathi kwezakhiwo zangaphakathi. I-Thermal deburring isebenzisa amandla obushushu anokufikelela kumawaka aliqela degrees Fahrenheit ukususa iiburrs macala onke. Ngenxa yokuba ubushushu abukwazi ukufuduka ukusuka kwibhar ukuya kwisixhobo somzali, i-burr itshiswa ngokulula ukuya kwinqanaba lesixhobo somzali. Ngenxa yoko, i-thermal deburring ayichaphazeli imilinganiselo, ukugqitywa komphezulu, okanye iipropathi eziphathekayo zenxalenye yomzali.

 

I-electrochemical polishing yenye indlela esetyenziselwa ukuchithwa, ukusebenza ngokulinganisa i-micro-peaks okanye i-burrs. Ngelixa lisebenza, kukho inkxalabo yokuba obu buchule bunokuchaphazela iindawo ezinemisonto. Ngokuqhelekileyo, nangona kunjalo, ukususwa kwezinto kuhambelana nokumila kwenxalenye.

 

Ngaphandle kwemiba enokubakho, ixabiso eliphantsi lokugqiba ngobuninzi liyenza ibenomtsalane kwezinye iivenkile zoomatshini. Nangona kunjalo, iivenkile ezininzi zoomatshini zikhetha ukugcina imisebenzi yesibini endlwini xa kunokwenzeka.

 

Kwimisonto ephothiweyo kunye nemingxuma yomatshini encinci kune-intshi ye-0.125, iibhrashi zentsimbi ezincinci zisebenza njengezixhobo ezifikelelekayo zokususa iibhula ezincinci kunye nokwenza ukupolishwa kwangaphakathi. Ezi brashi ziza ngobungakanani obahlukeneyo betrim, iicontours, kunye nemathiriyeli, ezenza zilungele ukunyamezelana okuqinileyo, ukudibanisa komphetho, ukudilizwa, kunye nezinye iimfuno zokugqiba.

 

Njengomthengisi ogcweleyo wezisombululo zokugqiba umphezulu, i-ANEBON ibonelela ngeebhrashi zokucoca ezincinci kwiintlobo ngeentlobo zefilament kunye nezimbo zeengcebiso, kunye neyona brashi encinci yedayamitha enokulinganisa nje i-intshi eyi-0.014.

 

Ngelixa iibhrashi ezincinci zokuqhawula zingasetyenziswa ngesandla, kuyacetyiswa ukuba usebenzise i-pin vise kuba iingcingo zesikhondo sebhrashi zibuthathaka kwaye zinokugoba. I-ANEBON inikeza i-pin-end-end vise kwiikiti ezibandakanya ukuya kwii-brush ze-12 kuzo zombini i-decimal (0.032 ukuya kwi-intshi ye-0.189) kunye nobukhulu beemetric (1 mm ukuya kwi-6.5 mm).

 

Ezi pin vises zingasetyenziselwa ukubamba iibrashi ezincinci zedayamitha, zivumela ukuba zijikelezwe nge-drill ephathwayo okanye zilungele ukusetyenziswa kumatshini we-CNC.