Tungsten Steel ntụ ntụ Metallurgy Mold

 

Tungsten ígwè, nke a makwaara dị ka ígwè siri ike, bụ ihe mgbagwoju anya nke nwere opekata mpe otu carbide metal. Ihe ndị a na-emekarị na nchara tungsten gụnyere tungsten carbide, cobalt carbide, niobium carbide, titanium carbide, na tantalum carbide. Ogo ọka nke carbide ndị a na-adịkarị site na 0.2 ruo 10 micrometers, a na-ejikọta ha site na iji ígwè ígwè. Ihe nkedo na-abụkarị cobalt (Co), mana maka ngwa ụfọdụ, nickel (Ni), iron (Fe), ma ọ bụ ọla ndị ọzọ na alloys nwekwara ike iji. A na-akpọ ngwakọta nke otu carbide kpọmkwem na akụkụ nke njikọ ya dị ka 'ọkwa.'

 

 

 

Iron siri ike bụ ihe mejupụtara ihe eji eme ihe siri ike metal refractory (dị ka tungsten carbide, titanium carbide) dị ka matrix na cobalt, nickel na ọla ndị ọzọ dị ka usoro nchikota site na usoro ntụ ntụ.

Ihe mejupụtara akụkụ siri ike

Ihe ndị bụ isi bụ tungsten carbide (WC), titanium carbide (TiC), wdg, nke nwere ike siri ike na oke okpomọkụ. Usoro ihe nchikota: na-abụkarị cobalt (Co), nickel (Ni) na ọla ndị ọzọ, nke na-arụ ọrụ nke njikọta ma melite ike nke ihe.

Ngwa a na-ahụkarị

A na-eji ígwè siri ike eme ihe n'ọtụtụ ebe n'ichepụta ngwá ọrụ, dị ka ngwá ọrụ ntụgharị, ndị na-egwe ọka, ihe ọkụkụ, wdg, dabara adaba maka iji ígwè nkedo, ígwè, ikpo ọkụ{1} nchara na ihe ndị ọzọ, karịsịa na okpomọkụ dị elu ka nwere ike ịnọgide na-esi ike.

Nchara Tungsten bụ nke ụdị nke alloys siri ike, nke a makwaara dị ka tungsten titanium alloy. Isi ike nwere ike iru 89 ~ 95HRA. N'ihi nke a, ngwaahịa nchara tungsten (nke a na-akpọkarị elekere tungsten) nwere àgwà nke adịghị mfe iyi, siri ike na ọ dịghị atụ egwu annealing, ma kenkuwa.

Tungsten ígwè ntụ ntụ metallurgy ebu na-anabata 99.95% elu ịdị ọcha tungsten carbide ntụ ntụ . 2. Ọ nwere nnukwu eyi nguzogide na nguzogide mmetụta{2}} Na-abụghị-Nnwale ultrasonic na-emebi emebi, enweghị oghere ájá, enweghị pores, njupụta ihe dị elu.

gịnị mere họrọ anyị

 

Ngwa nzaghachi ngwa ngwa ngwaahịa nwere ọnụ ahịa dị elu Ngwaahịa nwere arụmọrụ dị elu

gịnị kpatara ịhọrọ ngwaahịa anyị

 

Ahụmịhe afọ 1. 20 na nkedo nkedo efere, mmesi obi ike, nnyefe n'oge
2. Ngwa igwe na nyocha zuru oke nwere ike inye akụkụ ndị emechara ma zute ihe nyocha nke ndị ahịa
3. O nwere ikike mbubata na mbupụ onwe ya ma nwee ike mbupụ ngwaahịa n'akụkụ niile nke ụwa

Ihe nchịkọta dị ọkụ: Tungsten ígwè ntụ ntụ metallurgy ebu, China tungsten ígwè ntụ ntụ metallurgy ebu ndị na-emepụta, ndị na-ebu, ụlọ ọrụ