Cemented carbideFeem ntau yog siv rau kev kos duab txias, txias punching tuag, txias extrusion tuag, txias pier tuag thiab lwm yam txias ua hauj lwm tuag.
Carbide txias taub hau tuag yog raug cuam tshuam los yog muaj zog cuam tshuam kev hnav-resistant ua hauj lwm tej yam kev mob, qhov feem ntau yog qhov yuav tsum tau rau carbide kom muaj kev cuam tshuam zoo toughness, tawg toughness, qaug zog, flexural zog thiab zoo hnav tsis kam.Feem ntau xaiv nruab nrab thiab siab cobalt thiab nruab nrab thiab ntxhib grain alloy qib, xws li YG15C.
Feem ntau hais lus, kev sib raug zoo ntawm hnav tsis kam thiab toughness ntawmcemented carbideyog contradictory: qhov nce ntawm hnav tsis kam yuav ua rau kom txo tau ntawm toughness, thiab qhov nce ntawm toughness yuav inevitably ua rau txo qis ntawm hnav tsis kam.Yog li ntawd, thaum xaiv cov qib alloy, nws yog ib qho tsim nyog yuav tsum tau ua kom tau raws li kev siv tshwj xeeb raws li cov khoom siv thiab kev ua haujlwm ua haujlwm.
Yog tias qib xaiv tau yooj yim puas los ntawm kev siv thaum ntxov, nws raug nquahu kom xaiv cov qib uas muaj zog dua;Yog tias qib xaiv tau yooj yim puas los ntawm kev siv thaum ntxov, nws raug nquahu kom xaiv cov qib uas muaj zog dua thiab hnav zoo dua.Cov qib hauv qab no: YG15C, YG18C, YG20C, YL60,YG22C, YG25C los ntawm sab laug mus rau sab xis, hardness txo, hnav tsis kam txo, thiab toughness nce;conversely, qhov opposite.
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Post lub sij hawm: Jun-22-2023
