Mukugadzirisa kwemakanika, kugadzirwa kwegomba kunosanganisira chikamu chimwe muzvishanu chezvese machining chiitiko, nekuchera kunomiririra 30% yegomba rose rekugadzirisa. Avo vanoshanda pamitsetse yepamberi yekuchera vanonyatsoziva mabhiti ekuboora. Paunenge uchitenga zvibooreso, unogona kuona kuti akagadzirwa kubva kune akasiyana zvinhu uye anouya nemavara akasiyana. Saka, ndeupi musiyano uripo pakati pezviboorero zvemavara akasiyana? Pane hukama here pakati peruvara uye kunaka kwezvibooro? Ndeupi ruvara rwe drill bit ndiyo yakanakisa sarudzo yekutenga?
Pane here hukama pakati pechibhorani bhiti ruvara uye kunaka?
Zvakakosha kucherechedza kuti kunaka kwezvimedu zvekubooresa hakugoni kurongeka chete nemuvara wavo. Nepo pasina kuwirirana kwakananga uye kunoenderana pakati peruvara nemhando, mabhiti ekubooresa ane mavara akasiyana anowanzo kuratidza mutsauko mukugadzirisa tekinoroji. Iwe unogona kuita hutsinye huyero hwehuhu hunoenderana neruvara, asi ramba uchifunga kuti yakaderera-yemhando yekubooresa inogona zvakare kuvharwa kana kupendwa kuti ipe chimiro chemhando yepamusoro sarudzo.
Ndeupi musiyano uripo pakati pezvibooreso zvemavara akasiyana?
Mabhiti ekubooresa emhando yepamusoro, akazara pasi, anomhanya-mhanya anowanzo kuchena muruvara. Zvibooreso zvinokungurutswa zvinogonawo kuitwa zvichena nekukwesha-kuya kwekunze. Hunhu hwepamusoro hwezvibooreso izvi hazvikonzererwi chete nemidziyo asiwo kune kuomarara kwemhando yekudzora panguva yekukuya, iyo inodzivirira kupisa pamusoro pechishandiso.
Black drill bits dzakaita nitriding process. Iyi nzira yemakemikari inosanganisira kuisa chigadziro chakapedzwa mumusanganiswa weammonia nemhepo yemvura, wozoipisa kusvika ku540-560 ° C kuti iwedzere kusimba kwayo. Nekudaro, akawanda matema ekuboora mabheti anowanikwa pamusika anongove neruvara dema kumasiki kutsva kana kusakwana pamusoro, pasina kunyatso kuvandudza mashandiro avo.
Pane matanho matatu makuru ekugadzira madhiri ekuchera:
1. Kukunguruka:Izvi zvinoita kuti zviboore zvitema uye zvinoonekwa semhando yakaderera.
2. Kucheneswa kweEdge nekukuya:Iyi nzira inoburitsa zvimedu zvichena zvekuboorera, izvo zvisingawane yakakwirira-tembiricha oxidation, inochengetedza chimiro chesimbi yezviyo. Aya mabheti akakodzera kudhiraivha maworkpiece ane kuomarara zvishoma.
3. Cobalt-Iine Drills:Zvinonzi zvibooro zveyero-brown muindastiri, izvi zvinotanga zvichena uye zvinowana yero-brown (inowanzonzi amber) ruvara panguva yekukuya nekuita atomizing maitiro. Parizvino ivo ndivo vemhando yepamusoro inowanikwa mumusika. Iyo M35 drill bits, ine 5% cobalt, inogona kunge iine ruvara rwegoridhe.
Pamusoro pezvo, kune titanium-plated drills, iyo inogona kuiswa mumhando mbiri: yekushongedza plating uye indasitiri plating. Decorative plating haishande chimwe chinangwa kunze kwekunakisa, nepo maindasitiri eplating achipa mabhenefiti akakosha, achizvikudza kuomarara kweHRC 78, iyo yakakura kupfuura iyo yezviboorero zvine cobalt, zvinowanzoyerwa paHRC 54.
Nzira yekusarudza chibooreso
Sezvo ruvara rusiri mucherechedzo wekutonga kunaka kwechibooreso, tinosarudza sei chibooreso?
Zvichienderana neruzivo rwangu, zvibooreso zvinouya nemavara akasiyana anowanzo ratidza hunhu hwawo. Kazhinji, zvibhorani zvichena zvinogadzirwa nesimbi yakazara pasi-yekumhanya uye ndizvo zvinowanzoita zvemhando yepamusoro. Goridhe drill bits inowanzo titanium nitride-plated uye inogona kusiyana muhutano-inogona kunge yakanakisa kana kuti yakaderera-giredhi. Unhu hwemabheti ekuchera matema kazhinji haawirirani; mamwe anogadzirwa kubva pasi pasi kabhoni mudziyo simbi, iyo inogona kunyungudika uye kuita ngura zviri nyore, izvo zvinoda kupera kusviba.
Paunenge uchitenga chibooreso, unofanirwa kuongorora chiratidzo uye dhayamita reshiviriro mucherechedzo pamubato wekuchera. Kana mucherechedzo wakajeka uye wakanyatsotsanangurwa, unoratidza kuti kunaka kwacho kwakavimbika, kungave kwakagadzirwa uchishandisa laser kana magetsi ekuora. Zvakadai, kana mucherechedzo ukaumbwa uye mipendero yakasimudzwa kana kutumbuka, chibooreso chinogona kunge chisina kunaka. Iyo yakanaka-yemhando bhiti ichava nekumaka kwakajeka kunobatanidza zvakanaka kune cylindrical pamusoro pemubato.
Uyezve, tarisa kumucheto kwekucheka kwechibooreso chepi. Chibooreso chemhando yepamusoro, chakazara chepasi chichava nebadza rakapinza uye nzvimbo yakatendereka yakanyatsogadzirwa, nepo bhiti remhando yakaderera richiratidza humhizha husina kunaka, kunyanya kuseri kwekona.
Kunyatso chera
Mushure mekusarudza chibooreso, ngatitarisei kurongeka kwechokwadi.
Kurongeka kwegomba rakacherwa kunokonzerwa nezvinhu zvakati wandei, zvinosanganisira dhayamita yegomba, kurongeka kwenzvimbo, coaxiality, kutenderera, kukwasharara kwepamusoro, uye kuvapo kwemabhururu.
Zvinhu zvinotevera zvinogona kukanganisa kurongeka kwegomba rakagadziriswa panguva yekuchera:
1. Iyo clamping chaiyo uye yekucheka mamiriro eiyo drill bit, iyo inosanganisira mudziyo unobata, kucheka kukurumidza, chiyero chekudya, uye rudzi rwekucheka mvura inoshandiswa.
2. Saizi uye maumbirwo echibhorani, kusanganisira kureba kwayo, kugadzira blade, uye chimiro chepakati pechibhorani.
3. Hunhu hwechishandiso, senge chimiro chegomba mativi, gomba rose geometry, ukobvu, uye kutimachining prototypeinosungirirwa panguva yekuchera.
1. Gomba kuwedzera
Kuwedzera kwegomba kunoitika nekuda kwekufamba kweiyo drill bit panguva yekushanda. Kuzununguka kwechibatiso chemudziyo kunokanganisa zvakanyanya dhayamita yegomba uye nekururama kwekumira kwayo. Nokudaro, kana chibatiso chichiratidza zviratidzo zvekupfeka zvakanyanya, chinofanira kuchinjwa nokukurumidza nechitsva.
Pakuchera makomba madiki, kuyera uye kugadzirisa swing kunogona kuve kwakaoma. Nechikonzero ichi, zvinokurudzirwa kushandisa coarse shank drill ine diki blade dhayamita inochengetedza yakanaka coaxiality pakati peblade uye shank.
Paunenge uchishandisa re-ground drill bit, kuderera kwegomba kurongeka kazhinji kunokonzerwa neasymmetric shape ye bit's backside. Kuti ubudirire kuderedza kutema gomba uye kuwedzera, zvakakosha kudzora mutsauko wekukwirira kweblade.
2. Gomba rakatenderera
Kudengenyeka kwechibhorani kunogona kuita kuti gomba rakaboorwa ritore chimiro chepolygonal, ine mitsetse yepfuti inoonekwa kumadziro. Marudzi akajairika emakomba epolygonal anowanzo mativi matatu kana pentagonal. Gomba rine mativi matatu rinoumbwa kana chibooreso chine nzvimbo mbiri dzekutenderera panguva yekuchera, iyo inodedera pafrequency ye 600 kutenderera paminiti. Kudengenyeka uku kunonyanya kukonzerwa nekusagadzikana kwekucheka kuramba. Sezvo chibooreso chinopedza kutenderera kwega kwega, kutenderera kwegomba kunokanganisika, zvichitungamira kukusagadzikana kwekupikisa panguva yekuchekwa kunotevera. IzviCNC kutendeuka maitiroinodzokorora, asi chikamu chevibration chinochinja zvishoma nekutendeuka kwega kwega, zvichikonzera mitsetse yepfuti pamadziro egomba.
Kamwe kudzika kwekuchera kwasvika pane imwe nhanho, kukweshana pakati pechibooreso chebhiti uye madziro egomba anowedzera. Kukwesha uku kunoderedza kudedera, zvichiita kuti pfuti iparare uye kunatsa kutenderera kwegomba. Gomba rinokonzeresa rinowanzotora chimiro chefunnel kana ichitariswa muchikamu-chikamu. Saizvozvo, pentagonal uye heptagonal maburi anogona kuumba panguva yekucheka.
Kuti uderedze nyaya iyi, zvakakosha kudzora zvinhu zvakasiyana-siyana, senge chuck vibration, mutsauko wekucheka kumucheto kureba, asymmetry yekumashure kumeso, uye chimiro chemashizha. Pamusoro pezvo, matanho anofanirwa kuitwa ekusimudzira kuoma kwechibhorani, kuwedzera mwero wekudya pakuchinja, kuderedza kona yekumashure, uye kunyatsokuya mupendero wechisel.
3. Kuchera panzvimbo dzakarerekera uye dzakakombama
Kana kuchekwa kana kuchera pamusoro pechibooreso chakarereka, chakakombama, kana nhanho-chimiro, kurongeka kwayo kunodzikira. Izvi zvinoitika nekuti, mumamiriro ezvinhu akadaro, chibooreso chinocheka kune rimwe divi, chinopfupisa hupenyu hwayo hwekushandisa.
Kuti uvandudze kurongeka kwenzvimbo, matanho anotevera anogona kutorwa:
-Boora buri repakati kutanga;
-Shandisa chigayo kugayo chigaro chegomba;
-Sarudza chibooreso chine yakanaka yekucheka kuita uye yakanaka kuomarara;
-Kuderedza kukurumidza kwekudya.
4. Burr kurapwa
Panguva yekuchera, maburrs anowanzo kuumba pamusuwo nekubuda kwegomba, kunyanya kana uchishanda nezvinhu zvakaomarara uye mahwendefa matete. Izvi zvinoitika nekuti, sezvo dhiri rinosvika padanho rekupwanya izvo zvinhu, zvinhu zvinosangana nepurasitiki deformation.
Panguva ino, chikamu chetriangular icho chikamu chekucheka chechidimbu chekuchera chinotarisirwa kucheka chinove chakaremara uye chinokotama kunze nekuda kweaxial cutting force. Uku kushanduka kunowedzera kuwedzeredzwa nechamfer pamucheto wekunze wechibooreso uye kumucheto kweworkpiece, zvichikonzera kuumbwa kwema curls kana burrs.
Kana iwe uchida kuziva zvakawanda kana kubvunza, ndapota inzwa wakasununguka kubata info@anebon.com
PaAnebon, tinotenda zvakasimba mu "Mutengi Kutanga, High-Quality Nguva dzose". Tine anopfuura makore gumi nemaviri eruzivo muindasitiri iyi, tanga tichishanda pamwe nevatengi vedu kuti tivape masevhisi anoshanda uye akasarudzika ekushandisa.CNC kugaya zvikamu zvidiki, CNC machined aluminium zvikamu, uyekufa-kukanda zvikamu. Isu tinodada nehurongwa hwedu hunoshanda hwevatsigiri hunova nechokwadi chemhando yepamusoro uye inodhura-inoshanda. Isu takabvisawo vatengesi vasina kunaka, uye ikozvino akati wandei maOEM mafekitori akabatana nesu zvakare.
Nguva yekutumira: Nov-21-2024