I-Hard alloy i-alloy material eyenziwe ngezinhlanganisela eziqinile zezinsimbi eziphikisayo nezinsimbi eziboshiwe ngokusebenzisa inqubo ye-powder metallurgy, enobulukhuni obuphezulu, ukumelana nokugqoka, amandla amahle kanye nokuqina. Ngenxa yokusebenza kwayo okuyingqayizivele, kuvame ukusetshenziselwa ukwenza amathuluzi okumba amatshe, amathuluzi okumba, amathuluzi okumba, amathuluzi okulinganisa, nokunye. Isetshenziswa kabanzi emikhakheni efana nowoyela negesi, imboni yamakhemikhali, imishini yobunjiniyela, nokulawula uketshezi. I-Hard alloy yinto eyenziwe ngokucindezela inqubo ye-powder metallurgy.

1. Isendlalelo

Ukwendlaleka okuningi kuqala kusukela emaphethelweni futhi kudlulele ku-billet. Isizathu sokufakwa kwe-block of compression block ukucindezeleka kwangaphakathi okunwebekayo noma ukuqina kwe-elastic ku-block compression block. Isibonelo, okuqukethwe kwe-cobalt kwengxube kuncane kakhulu, ubulukhuni be-carbide buphezulu, impushana noma izinhlayiya zicolekile, i-ejenti yokwakha imbalwa kakhulu noma isakazwa ngokungalingani, ingxube imanzi kakhulu noma yome kakhulu, ingcindezi yokucindezela ikhulu kakhulu. sikhulu, isisindo esisodwa sikhulu kakhulu, ukwakheka kwebhulokhi yokucindezela kuyinkimbinkimbi, ukushelela kwesikhunta kubi kakhulu, futhi indawo yetafula ayilingani, konke okungase kubangele ukubekwa.

2. Imifantu

Isenzakalo sokuphuka okungavamile kwendawo endaweni ecindezelweyo kubizwa ngokuthi ukuqhekeka. Ngenxa yokuqina kwengcindezi ngaphakathi kwebhulokhi yokuminyanisa kuba kukhulu kunamandla we-block compression block. Ukucindezeleka okuqinile ngaphakathi kwe-compression block kuvela ekucindezelekeni kwangaphakathi okunwebekayo. Izici ezithinta i-delamination nazo zithinta imifantu. Izinyathelo ezilandelayo zingathathwa ukuze kuncishiswe ukwenzeka kokuqhekeka: ukwelula isikhathi sokubamba noma ukucindezela okuningi, ukunciphisa ingcindezi, isisindo esisodwa, ukuthuthukisa ukuklama kwesikhunta nokwandisa ngokufanele ukushuba kwesikhunta, ukusheshisa isivinini sokudiliza, ukwandisa ama-ejenti okwakha, nokwandisa ukuminyana kwezinto ezibonakalayo.