Carbide inserts yog ib feem ntawm cov cuab yeej txiav, uas ua haujlwm siab precision machining ntawm workpiece los ntawm kev tshem tawm cov khoom nrog tsim cov chips. Cov ntsiab lus no yog siv nyob rau hauv txoj siav, drilling, countersinking, milling, raws li zoo raws li reaming thiab lwm yam kev khiav hauj lwm, guarantees qhov tseeb ntawm kev ua.
Hauv kev tsim cov ntsiab lus no, cov hmoov nias yog siv, ua los ntawm titanium carbide, tungsten carbide thiab lwm cov tebchaw uas yog alloyed thaum raug kub thiab mechanically tiav. Thaum kawg, cov phaj tau txais kev hnav tsis kam, hardness, thiab kub tsis kam. Los ntawm txoj kev, hais txog tus yam ntxwv kawg, nws tuaj yeem raug sau tseg tias cov phiaj xwm yooj yim heev tiv taus mus txog 1150 degrees. Qhov no ua kom cov khoom ruaj khov ua haujlwm zoo thiab ua haujlwm ntev, yog tias txoj kev txiav yog raug.
Nyob ntawm daim hlau los ntawm txoj kev mounting
Carbide inserts uas tau nthuav tawmniaj hnub no ntawm kev muag khoom nyob rau hauv ib tug loj assortment, muaj peev xwm muab faib raws li ntau yam qauv, ntawm lawv nws yog tsim nyog los qhia txog cov txheej txheem ntawm attachment nyob rau hauv lub cuab tam. Raws li qhov ntsuas no, cov ntsiab lus tuaj yeem muab faib ua ob pawg. Thawj pab pawg: brazed daim hlau. Qhov thib ob muaj xws li hloov tau carbide inserts. Cov tom kawg yog tsau mechanically, uas ua rau nws muaj peev xwm ua kom ceev cov txheej txheem ntawm kev hloov daim hlau ua tsis tiav. Ntawm lwm yam, lawv tuaj yeem siv tau ntau zaus.
Thawj txoj kev yog muab los ntawm tig lub phaj, thaum nws tuaj yeem ua haujlwm ntau yam khoom siv pov tseg. Hloov nyob rau hauv cov ntaub ntawv no yog tsis muab vim qhov nyuaj ntawm kev muab cov ntug geometry yuav tsum tau. Brazed inserts tau txuas thiab tuav hauv lub cuab yeej, thiab rov ua dua thaum lawv dhau los ua npub.
Insert hom los ntawm qib carbide
Carbide inserts yuav txawv ntawm hom carbide, uas txiav txim siab cov yam ntxwv thiab kev siv. Piv txwv li, VK8 yog siv rau roughing, xws li milling, npaj thiab txiav, thaum workpieces los ntawm structural steels, grey cam khwb cia hlau, thiab nyuaj-rau-txiav alloys yuav siv tau. Ntawm kev muag khoom koj tuaj yeem nrhiav tau T15K6 inserts, uas yog siv rau kev ua tiav lossis ib nrab ua tiav milling, tig thiab lwm hom kev ua cov carbon thiab alloy steels.
Ntau yam ntawm daim hlau los ntawm cov duab geometric
Carbide inserts tuaj yeem muaj ib puag ncig, square, rhombic, pentagonal, daim duab peb sab, thiab tseem muaj daim ntawv ntawm parallelogram. Tus naj npawb ntawm cov npoo yog txiav txim los ntawm tus naj npawb ntawm cov npoo thiab lub sijhawm siv hauv kev ua haujlwm.
Teb siv rau VK3, VK3M thiab VK6 inserts
Thawj ntawm cov uas tau hais yog brazed carbide inserts, lawv yog siv los ua kom tiav nrog ib tug me me shear seem, reaming qhov, raws li zoo raws li zaum kawg threading. Xws li cov ntsiab lus tseem tuaj yeem siv tau thaum ua lwm yam kev ua haujlwm zoo sib xws, thaum yuav tsum tau siv cov hlau tsis muaj hlau, grey cam khwb cia hlau thiab alloys, cov ntaub ntawv tsis yog xim hlau xws li fiber ntau, iav, roj hmab, yas thiab fiberglass. Nrog kev vam meej BK3 yog siv rau txiav daim iav.
VK3M yog siv rau kev tig, xov, tho txawv thiab reaming, uas yog tiav. Nyob rau hauv cov ntaub ntawv no, chilled cam khwb cia hlau, hard alloy steels, rooj plaub-hardened thiab hardened steels, raws li zoo raws li cov ntaub ntawv abrasive heev uas tsis muaj hlau yuav siv tau. milling cutters nrog VK6 carbide inserts tau ntse siv rau semi-rough los yog ntxhib tig, milling complex nto, pre-threading, raws li zoo raws li tho txawv thiab reaming qhov. Koj tuaj yeem ua haujlwm nrog grey cam khwb cia hlau, cov hlau tsis muaj hlau thiab hlau, nrog rau cov ntaub ntawv uas tsis muaj hlau.
Incisor inserts
Carbide inserts rau cutters yog tsim raws li lub xeev cov qauv sib txawv. Piv txwv li, nyob rau hauv lub hauv paus ntawm GOST 25395-90, inserts yog tsim rau tho txawv, los ntawm, revolving cutters. Tib cov qauv siv rau cov qhab nia txiav qhov twg qhov qhov muag tsis pom kev. Revolving cutters kuj tseem siv tau. GOST 25402-90 yog siv rau cov tshuab txiav tsis siv neeg, nrog rau kev tho txawv, hla thiab ncaj. GOST 25398-90 raug coj los ua lub hauv paus thaum cov ntxig rau threading thiab xov cutters raug tsim.
Sandvik brand inserts
Sandvik carbide inserts muaj nyob rau hauv ntau qib. Piv txwv li, AC25 yog cov khoom lag luam uas tuaj yeem suav tau tias yog ib qho kev ua tiav tshiab kawg. Xws li inserts yog dav siv nyob rau hauv machining nyob rau hauv ib tug ntau yam ntawm tej yam kev mob. Tshwj xeeb yog zoo siv nyob rau hauv kev ua hauj lwm nrog cam khwb cia hlau, stainless alloys, raws li zoo raws li structural steels. Nrog kev pab los ntawm cov ntsiab lus no, nws muaj peev xwm kom tau txais kev ua haujlwm siab, nrog rau kev hnav tsis kam ntawm kev txiav ceev ntawm 100 mus rau 200 m ib feeb. AC40 yog hloov tau carbide inserts uas kuj siv rau machining ntau yam ntaub ntawv. Zoo meej nyob rau hauv chromium thiab npib tsib xee raws alloys, lub ntxig tuaj yeem ua nws txoj haujlwm yam tsis muaj qhov tsis zoo, thiab hauv kev ua tiav ib nrab nws qhia tau hais tias kev ua haujlwm siab txawm tias ntawm kev txiav ceev ntawm 200 m ib feeb.
Ntxhais qib
AL20 yog ib yam khoom uas muaj titanium txheej thiabib txheej ntxiv lubricating; thaum lub sij hawm ua hauj lwm, cov khoom muab ib qho insignificant coefficient ntawm kev sib txhuam, uas ua rau nws muaj peev xwm kom tau txais cua sov tsawg nyob rau hauv tej cheeb tsam. Nws yog qhov tshwj xeeb tshaj yog siv cov ntawv ntxig rau kev ua cov hlau hlau.
AL40 yog tungsten carbide ntxig uas tseem yog titanium coated tab sis yog siv rau milling nrog kev co. Nws yog qhov zoo dua los ua haujlwm cov ntsiab lus ntawm kev txiav qis qis, tsuas yog tom qab ntawd cov ntxig ntxig yuav tiv nrog kev ua cov khoom siv hluav taws xob tiv thaiv tshav kub.
AP25 yog qhov hloov pauv uas siv rau ntawm cov cuab yeej txiav. Lub insert ua raws li cov khoom siv dav dav, tsis muaj coated thiab muaj txiaj ntsig zoo hauv machining stainless, alloy thiab carbon steels. Cov qib carbide ua rau nws muaj peev xwm kom tau txais kev ruaj ntseg siab thiab lub zog ntawm qhov ntxig thaum roughing.
AP40 feem ntau yog siv rau kev ntxhib thiab ntxhib machining ntawm cov qauv thiab cov cuab yeej steel, nrog rau kev ua haujlwm nrog cov hlau castings. Tuav cov khoom hnyav zoo, yog li cov ntxig ntxig tuaj yeem siv rau hauv cov xwm txheej nyuaj tshwj xeeb.
