Inqaku elikuvumela ukuba wazi: iTekhnoloji yoLungiso lwezahlulo ezichanekileyo zeTungsten Carbide

Kwinkqubo ye-carbide processing, ukuqina kwesixhobo ngokwayo kufuneka kube phezulu kunobulukhuni be-workpiece ecutshungulwayo, ngoko ke izixhobo zesixhobo sokujika kwangoku kweengxenye ze-carbide zisekelwe ubukhulu becala kunye nobushushu obuphezulu obunganyangekiyo. I-CBN kunye ne-PCD (idayimani).

Itekhnoloji yokucubungula yeendawo ezichanekileyo ze-tungsten carbide zibandakanya la manyathelo alandelayo:

1. Ukulungiselela izinto eziphathekayo:Khetha izixhobo ezifanelekileyo zealloy kwaye usike okanye uzenzele kwimilo oyifunayo ngokweemfuno zoyilo lwamalungu.

2. Umatshini:Sebenzisa izixhobo zokusika ezifana nezixhobo, ii-milling cutters, kunye ne-drills ukwenza imisebenzi yomatshini kwizinto ezilukhuni ze-alloy. Ubuchwephesha bomatshini obuqhelekileyo bubandakanya ukujika, ukugaya, kunye nokugrumba.

3. Ukusila:Yenza imisebenzi yokusila kwizinto ezilukhuni ze-alloy usebenzisa izixhobo zokugaya kunye neengqungquthela ze-abrasive ukuphumeza ukuchaneka okuphezulu komatshini kunye nomgangatho ophezulu. Iinkqubo eziqhelekileyo zokugaya ziquka ukugaya umphezulu, ukugaya i-cylindrical yangaphandle, ukugaya i-cylindrical yangaphakathi, kunye nokugaya okungenaziko.

4. Ukukhutshwa kombane (EDM):Sebenzisa izixhobo zombane zokukhupha umbane ukwenza imisebenzi ye-EDM kwizinto ezilukhuni ze-alloy. Le nkqubo isebenzisa iintlantsi zombane ukunyibilika kunye nokufunxa izinto zentsimbi kumphezulu wesixhobo sokusebenza, zenze ubume obufunwayo kunye nemilinganiselo.

5. Ukupakishwa:Kwiimfuno eziyinkimbinkimbi okanye ezikhethekileyo zeengxenye ze-alloy enzima, iindlela zokupakisha zingasetyenziselwa ukudibanisa iinxalenye ezininzi zamacandelo kunye ngeendlela ezifana nokubethelwa okanye i-solder yesilivere.

6. Ukuhlolwa kunye nokulungiswa kweempazamo:Yenza umlinganiselo wobukhulu, ukuhlolwa komgangatho womphezulu, kunye nezinye iinkqubo kwiindawo ezichanekileyo ezigqityiweyo ze-alloy ukuqinisekisa ukuba ziyahlangabezana neemfuno zoyilo.

Nanga amanye amacebiso:

1. Ubunzima obungaphantsi kweengxenye ze-carbide ze-HRA90, khetha i-BNK30 isixhobo se-CBN yesixhobo sokuguqula umda omkhulu, isixhobo asiphuli, kwaye asitshisi. Amalungu e-carbide enziwe ngesamente enobunzima obukhulu kune-HRA90, isixhobo se-CDW025 sesixhobo se-PCD okanye ivili ledayimani elidityanisiweyo ngentlaka likhethwa ngokubanzi ukuba lisilwe.

2. Kwi-tungsten carbide precision parts processing ngaphezu kwe-R3 slot, i-process margin inkulu, ngokubanzi kuqala nge-BNK30 impahla ye-CBN isixhobo sokugqwala, kwaye emva koko ukusila ngevili lokusila. Kwisibonelelo esincinci sokusetyenzwa, ungasebenzisa ngokuthe ngqo ivili lokugaya ukugaya, okanye usebenzise isixhobo sePCD sokukhuphela ukusetyenzwa.

3. Carbide roll crescent groove rib processing, ukusetyenziswa kweCDW025 material carving cutter (ekwaziwa ngokuba yi-flying knife, rotary milling cutter).

Kwinkqubo yokugaya yamacandelo e-carbide, ngokweemfuno zabathengi, i-CVD diamond coated milling cutter kunye nedayimane ifake i-milling cutter inokubonelelwa ngokuchanekileyo ukusetyenzwa kweengxenye, ezinokuthi zithathe indawo ye-electrolytic corrosion kunye nenkqubo ye-EDM, ukuphucula ukusebenza kakuhle kwemveliso, kunye nomgangatho wemveliso, njengoko CVD idayimane coated milling cutter for carbide micro-milling, uburhabaxa umphezulu inokufikelela 0.073μm.

Ukukhethwa kweetekhnoloji ezifanelekileyo zokucwangcisa kuxhomekeke kwimilo ethile, ubungakanani, kunye neemfuno zamalungu. Kubalulekile ukulawula iiparamitha zokucubungula ngokungqongqo kwinyathelo ngalinye ukuqinisekisa umgangatho kunye nokuchaneka kwenxalenye yokugqibela. Ukongeza, ukwenza iinxalenye ze-alloy ezinzima kunokufuna ukusetyenziswa kwezixhobo zesixhobo ezinobunzima obuphezulu kunye nokusetyenziswa koomatshini abaphambili kunye nobuchule bokucubungula.