Knives Ruitai Kitchen: Isi mmalite gị maka mma kichin emebere si China
Asụsụ
Knives Ruitai Kitchen: Isi mmalite gị maka mma kichin emebere si China
Titanium nitride mkpuchi (tin)
Tin bụ ihe mkpuchi pvd n'ozuzu, nke nwere ike imezi ike ngwa ngwa ma nwee okpomọkụ oxidation dị elu. Ihe mkpuchi ahụ nwere mmetụta nhazi dị mma maka mma nchara dị elu.
Nitrogen-TiC mkpuchi (ticn)
Ihe mejupụtara carbon na mkpuchi ticn na-eme ka ike ike na mmanu ngwa ọrụ dịkwuo mma. Ọ bụ ihe mkpuchi dị mma maka ngwá ọrụ ígwè dị elu.
Nitrogen, aluminum na titanium mkpuchi (tialn/altin)
A oyi akwa nke alumina kpụrụ na mkpuchi nke nitrogen, aluminum, titanium na aluminom nwere ike ime ka ndụ nke ịkpụ ngwaọrụ na elu okpomọkụ. Ihe mkpuchi maka ịkpụ akọrọ ma ọ bụ ọkara-akọrọ. Ọnụ ọgụgụ nke aluminum na titanium na mkpuchi dị iche iche, na mkpuchi nitrogen-titanium-aluminom nwere ike siri ike karịa mkpuchi nitrogen-aluminom-titanium.
Ihe mkpuchi chromium nitride (CrN)
Nkwụsi ike dị mma nke mkpuchi chromium nitride na-eme ka ọ bụrụ ihe mkpuchi kachasị mma na nhazi nke tumor mgbawa. Mgbe ikpuchi mkpuchi a fọrọ nke nta ka ọ bụrụ ihe a na-adịghị ahụ anya, a ga-emeziwanye arụmọrụ nke ịkpụcha ngwá ọrụ dị ka ígwè dị elu na carbide cemented.
Ihe mkpuchi diamond (diamond)
Ihe mkpuchi diamond bụ ihe mkpuchi kachasị mma maka ngwá ọrụ igwe anaghị agba nchara. Ọ bụ ezigbo mkpuchi maka machining graphite, metal dabeere composites (mmc), elu silicon aluminum alloy na elu abrasion ihe. na-eduga na mmeghachi omume kemịkalụ, nke mere na oyi akwa adhesion n'etiti mkpuchi na ngwá ọrụ na-ebibi). Ihe mkpuchi a na-eji na-egwe ọka siri ike, ịkụ aka na ịkụ ihe dị iche iche na-eji ya eme ihe n'ọnọdụ ụfọdụ. Tụkwasị na nke ahụ, e nwere mkpuchi mkpuchi multi-layer, ihe mkpuchi dị otú ahụ na-agbanye n'etiti oyi akwa elu na ihe eji eme ihe, nke na-eme ka ndụ ngwá ọrụ dịkwuo mma.
Ihe mkpuchi oxidation (Homo)
Ngwá ọrụ a na-ekpo ọkụ na mmiri vapor nke 500 ~ 550 oc maka 30 ~ 60 nkeji na-etolite fe3o4 oyi akwa n'elu ngwá ọrụ, nke bụ ihe oxidation usoro ọgwụgwọ na ọkpụrụkpụ nke oxide akpụkpọ film na nso nke 1 ~ 3μ. N'ihi ọdịdị porous ya, ihe nkiri ahụ nwere ike idobe mmanụ na-egbutu ma belata okpomọkụ esemokwu. Ọ dị irè nke ukwuu maka ihe ọkụkụ siri ike, ígwè dị elu, igwe anaghị agba nchara na nkedo ígwè.
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