Nekukurumidza kusimudzira kweindasitiri yesimbi, kuitira kuvandudza chiyero chekubuda kwesimbi, kuvandudza mwero wekushandisa uye kugona kwekugadzira kwechigayo chinotenderera, uye kuderedza huwandu hwekuvharika kweiyo simbi.chigayo, carbidemkurwararollsand roll mhete dzakabuda sezvinodiwa nenguva, uye dzinoshandiswa zvakanyanya mukumhanyisa waya tsvimbo.system.
Mumazuva ekutanga, vanhu vainyanya kushandisa kugaya kugadzira simende carbidechigayo rolls, asi kushanda kwekugaya kwaive kwakaderera, izvo zvakakanganisa kushanda kwekugadzira.Chekupedzisira, chishandiso chinogona kushandurwa pachinzvimbo chekukuya chinogadzirwa, uye kutendeuka kunoshandiswa kutsiva hutsinye hwekukuya, hunovandudza zvakanyanya kugadzirwa kwecemented carbide rolls uye kuderedza mutengo wekugadzira.
Mukuita kushandura simende carbidechigayo rolls, kuoma kwechishandiso pachacho kunofanira kunge kwakakwirira kudarika kuoma kwe workpiece kuti igadziriswe.Naizvozvo, ikozvino yekucheka maturusi ekushandisa ekutenderedza simende carbide rolls anonyanya kuoma-kuoma, yakakwirira-inodzivirira-inodzivirira isiri-metallic binders cubic boron nitride nedhaimani.host.
Carbide roll processing nzira uye mitemo yekusarudza yezvishandiso:
1. Tarisa kuoma: Carbide rolls with kuomarara kushoma pane HRA90 inogona kusarudza HLCBN zvinhu kana BNK30 zvinhu zvekutendeuka nemari yakakura, uye kutenderedza carbide rolls nemakuru emvumo haiputsi kana kupisa chishandiso.Kana kuoma kweiyo simende carbide roll yakakura kupfuura HRA90, iyo yekugadziridza huwandu hwecubic boron nitride chishandiso yakapfuudzwa.Kazhinji, mudziyo wedhaimondi weCDW025 zvinhu kana resin-bonded diamond vhiri rekukuya rinoshandiswa pakukuya.Kazhinji, iyo yakakwirira kuoma, iyo inowedzera brittle zvinhu zvichava.Kana iyo simende carbide inochekwa, iyo yekucheka ichava "slagging kana chipping", izvo zvichaita kuti workpiece iparadzwe.Nokudaro, inonyanya kuchenjerera kutema zvinhu zvekuoma kwepamusoro.Pamwe ita chamfering in advance, kana shandisa pre-processing chaiyo.Siya mvumo yekukuya kuti udzivise.
2. Tarisa machining allowance uye nzira yekugadzirisa: kana nzvimbo yekunze kana groove iri pamusoro peR3 yemotokari yakagadziriswa, uye mvumo yakakura, kazhinji shandisa HLCBN zvinhu kana BNK30 zvinhu zvekugadzira rough, uye ipapo shandisa vhiri rekukuya. kugaya (resin bond diamond).Kukuya vhiri rekunze denderedzwa kana ndege, roll groove groove uye kumwe kugadzira kukuya kunowanzo shandisa electroplating kana simbi bond diamond kugaya vhiri);kune diki machining mvumo, ingave shandisa vhiri rekukuya kugaya zvakananga, kana kushandisa diamondi chishandiso chekugadzira profiling (senge chamfering process uye grooving process, unogona kusarudza maturusi edhaimani akajairwa);kazhinji kutaura, kucheka pachinzvimbo chekukuya kunogona kuvandudza kushanda zvakanaka, uye nzira yekucheka yecarbide chips iri nyore kupora;nekuti kugadzirisa kwekugadzira vhiri rekukuya kunoda kutenderera Kana mold inodiwa, asi iyo isiri-yakajairwa kugadzirisa kwechigadzirwa chekugadzira inokurumidza kukurumidza, saka nzira yekucheka inonyanya kuvandudza kutenderera kwekugadzira.
3. Kana uchikwenya muchetura wemupumburu, CDW025 diamond engraving uye milling cutter (inozivikanwawo seflying cutter, rotary cutter) inoshandiswa.
4. Mipumburu yakakamurwa kuita kugadzirwa kutsva nekukuya.Nzira dziri pamusoro apa hadzina kukodzera kutariswa chete kana mipumburu mitsva ichigadzirwa mumafekitari ane simende ye carbide roll, asi inogona kushandiswawo kukuya simende mipumburu yecarbide muzvigayo zvesimbi.
Paunenge uchigadzira simende carbidechigayo rolls, chishandiso chinogona kuvharwa.Iyo inonzi passivation kurapa ndeyekugadzirisa kukanganisa kweiyo micro-notch yemupendero wechishandiso mushure mekurodza, kuderedza kana kubvisa kukosha kwemupendero, uye kuwana kutsetseka uye kutsetseka.Chinangwa chakapinza chakasimba uye chakasimba.Nekudaro, iyo passivation kurapwa haifanirwe kuve yakakura kwazvo, nekuti iyo yekuonana pamusoro pekucheka kwechishandiso inova yakakura mushure mekupfuura, uye kushomeka kwekucheka kunowedzerawo.
Nguva yekutumira: Jul-13-2022