Kubvunza kwakawanda kwevatengi kunobvunza kuti ndezvipi zvinhu zvatinazvo?Ko coating inoita sei?Nhasi kuburikidza nhau iyi kusuma muchidimbu pombi zvinhu uye coating.
1. Taps Material
Matepi anotsamira zvakanyanya pazvinhu, uye kusarudza zvinhu zvakanaka zvinogona kukwidziridza zvimiro zvepombi, zvichiita kuti ive yakakodzera kune inoshanda uye inodiwa mamiriro ekushanda, ukuwo iine hupenyu hurefu.Parizvino, vagadziri vakuru vepombi vane mafekitori avo emidziyo kana mafomula emidziyo, uye nekuda kwecobalt zviwanikwa uye nyaya dzemitengo, nyowani cobalt yemahara yepamusoro-yepamusoro-inomhanya simbi yakaunzwa zvakare.
1) Tool simbi: Inowanzoshandiswa pamaoko ekucheka tambo matepi uye haisisiri yakajairika.
2) Cobalt yemahara high-speed simbi: parizvino inoshandiswa zvakanyanya sepombi zvinhu, senge M2 (W6Mo5Cr4V2, 6542), 4341, nezvimwewo, yakanyorwa nekodhi HSS.
3) Cobalt ine high-speed simbi: parizvino inoshandiswa zvakanyanya sepombi zvinhu, senge M35, M42, nezvimwewo, yakanyorwa nekodhi HSS-E.
4) Powder metallurgy high-speed simbi: inoshandiswa seyepamusoro-inoshanda tepi zvinhu, kuita kwayo kunovandudzwa zvakanyanya kana ichienzaniswa neiri pamusoro apa, uye nzira dzekupa mazita dzemugadziri wega wega dzakasiyana, nekodhi yekumaka iri HSS-E-PM. .
5) Hard alloy material: inowanzo sarudzwa iine ultrafine particles uye yakanaka kuoma, inonyanya kushandiswa kugadzira yakatwasuka groove tap yekugadzirisa zvipfupi chip zvinhu, senge grey cast iron, yakakwira silicon aluminium, nezvimwe.
Kambani yedu inonyanya kugadzira HSS-M2, HSS-4341, HSS-E zvinhu.
2. Taps Coating
Iyo yekubatisa yepombi ine chekuita kwakakura pakuita kwepombi, asi parizvino, kazhinji inogadzira uye mugadziri wekupfekedza vanobatira pamwe zvakasiyana kudzidza machira ane hunyanzvi.
1) Steam oxidation: Iyo pombi inoiswa muhuputi hwemvura yakanyanya kudziya kuti igadzire firimu reoxide pamusoro payo, ine yakanaka adsorption pane inotonhorera uye inogona kuderedza kukweshera, ichidzivirira kunamatira pakati pepombi uye zvinhu zviri kutemwa.Inokodzera kugadzirisa simbi yakapfava.
2) Nitriding kurapwa: Iyo pamusoro pepombi ine nitrided kuti igadzire nzvimbo yekuomesera, yakakodzera kugadzirisa zvinhu zvakaita sesimbi yakakandwa uye aluminium yakakandwa ine yakakwira kupfeka kuramba kune maturusi ekucheka.
3) Steam + Nitriding: Kubatanidza zvakanakira zviviri zviri pamusoro.
4) TiN: Goridhe yero yekupotera, ine yakanaka yekupfeka kuoma uye lubricity, uye yakanaka yekubatisa adhesion kuita, yakakodzera kugadzirisa zvinhu zvakawanda.
5) TiCN: Bhuruu grey coating, nekuoma kunosvika 3000HV uye inodzivirira kupisa inosvika 400 ° C.
6) TiN + TiCN: Yakadzika yero yakajairwa ine yakanakisa kuvharika kuomarara uye lubricity, yakakodzera kugadzirisa yakawanda yakawanda yezvinhu.
7) TiAlN: Bhuruu grey coating, kuoma 3300HV, kupisa kupisa kusvika 900 ° C, yakakodzera kumhanyisa-kumhanya machining.
8) CrN: Silver grey coating ine yakanakisa lubrication performance, inonyanya kushandiswa kugadzira asiri-ferrous simbi.
Kambani yedu inonyanya kugadzira Steam oxidation, Nitriding kurapwa, TiN, TiCN, TiAlN coating.
Nguva yekutumira: Oct-23-2023