Indlela yokwenza ngokwezifiso iindawo ezikhethekileyo ze-carbide?

Kubomi bethu bemihla ngemihla, sijikelezwe zizinto ezininzi zentsimbi. Ngaba uyazi ukuba zenziwa njani iimveliso ze-carbide ezimilise okwesamente ezingekho mgangathweni? Kukho iindlela ezininzi zokucubungula isinyithi, kodwa eyona ndlela isetyenziswa ngokuqhelekileyo kukusika. Ke indlela yokuvelisa kunye nokwenza iinxalenye ezikhethekileyo ze-carbide?

Masiqale ngokujonga inkqubo yokwenza i-carbide enesamente:

Okokuqala, i-tungsten carbide ixutywe ne-cobalt ukwenza umgubo onokuthi uhlelwe njenge-feedstock. Galela umxube wegranular kwi-mold cavity kwaye ucinezele. Inobunzulu obuphakathi njengetshokhwe. Emva koko, i-blank blank ifakwe kwisithando somlilo kwaye ifudunyezwe kwiqondo lokushisa malunga ne-1400 ° C, okubangelwa i-carbide ene-cemented.

Ke siyenza njani le carbide ilukhuni ibe yinxalenye yecarbide?

1. Izinto ezifunekayo ukuveliswa kweemveliso ezikhethekileyo ze-carbide zixutywe ngokuqinileyo, kwaye umxube ofunyenwe ngokuqhelekileyo ubizwa ngokuba yizinto eziluhlaza.

2. Ubume obunqwenelekayo beemveliso ezinobumba obukhethekileyo be-carbide zenziwa kumatshini wokubumba weplastiki wendabuko. Ngokuxhomekeke ekubunjweni kwepolymer esetyenziswe kwi-matrix yepolymer, imathiriyeli ekrwada ifudunyezwa malunga ne-100-240 ° C kwaye icinezelwe kwi-cavity yesimo esifunwayo. Emva kokupholisa, inxalenye ebunjiweyo ikhutshwe kwi-cavity kwaye isuswe.

3. Susa i-adhesive kwiindawo ezibunjiweyo. Umsebenzi kufuneka wenziwe ngendlela yokuba kungabikho iintanda ezenziwe kwimveliso yeprofayili ye-carbide. I-Adhesives inokususwa ngeendlela ezahlukeneyo. Isibophelelo sidla ngokususwa bubushushu okanye ngokutsalwa kwisinyibilikisi esifanelekileyo okanye ngokudityaniswa kokubini.

4. I-Sintering iqhutywa ngokusisiseko ngendlela efanayo nezixhobo zokucinezela izixhobo.

Oku ngasentla yindlela yokuvelisa i-carbide ene-cemented parts-shaped special parts, ukuba ufuna ukwenza ngokwezifiso i-carbide ene-cemented ekhethekileyo, unokuqhagamshelana ne-zhuzhou chuangrui i-cemented carbide factory nanini na. Iimveliso zethu ze-carbide ezingaqhelekanga ezinokwakheka okukhethekileyo zigubungela uluhlu olubanzi lweemveliso ukuhlangabezana neemfuno zabathengi kumashishini ahlukeneyo.