tungsten carbide strips tseem hu ua rectangular tungsten carbide rods, tungsten carbide flats, thiab tungsten carbide tiaj tus tuav.

Tib txoj kev tsim khoom raws li lwm cov khoom siv tungsten carbide, nws yog sintered metallurgical khoom ntawm hmoov daim ntawv. Nws yog tsim nyob rau hauv lub tshuab nqus tsev los yog Hydrogen txo qhov cub nrog refractory. Cov khoom siv tungsten (WC) micron hmoov yog siv los ua cov khoom tseem ceeb, thiab Cobalt (Co), Nickel (Ni), lossis Molybdenum (Mo) hmoov yog raws li cov ntaub ntawv.

Cov txheej txheem ntau lawm ntws ntawm peb cov tungsten carbide strips yog raws li hauv qab no:

Hmoov sib tov (tsuas yog WC thiab Co hmoov raws li cov qauv yooj yim, los yog raws li daim ntawv thov) - ntub pob milling - tshuaj tsuag ntauwd ziab - nias / extruding - ziab - sintering - (txiav lossis sib tsoo yog tias tsim nyog) kev tshuaj xyuas zaum kawg - ntim - xa

Kev tshuaj xyuas nruab nrab yog ua tiav tom qab txhua tus txheej txheem kom paub tseeb tias tsuas yog cov khoom tsim nyog tuaj yeem txav mus rau cov txheej txheem ntau lawm tom ntej. Cov pa roj carbon-sulfur analyzer, HRA tester, TRS tester, Metallographic microscope (Check microstructure), coercive force tester, cobalt magnetic tester yog siv los tshuaj xyuas thiab xyuas kom meej tias cov khoom ntawm carbide sawb zoo tsim nyog, dhau li ntawd, kev sim poob yog ntxiv tshwj xeeb rau cov carbide strip tshuaj xyuas kom paub tseeb tias tsis muaj cov khoom tsis zoo nyob rau hauv tag nrho cov sawb ntev. Thiab qhov loj me me raws li kev txiav txim.

Nrog cov khoom zoo raw khoom thiab cov khoom siv siab heev, Zzbetter muab cov neeg siv khoom zoo tshaj plaws carbide strips.

·         Yooj yim rau brazed, zoo hnav tsis kam thiab toughness

·         Ultrafine grain loj raw khoom kom zoo zog thiab hardness.

·         Ob qho tib si tus qauv thiab qhov ntau thiab tsawg yog muaj.

Tungsten carbide ca strips yog siv rau hauv kev ua haujlwm ntoo, hlau ua haujlwm, pwm, cov cuab yeej textile, thiab lwm yam lag luam.