Method Forming Cemented Carbide Rods

Cemented carbide rods yog dav siv nyob rau hauv hlau ua, electronics kev lag luam, ntoo ua, aerospace kev lag luam thiab tshuaj vim lawv tshwj xeeb hnav tsis kam, siab hardness, zoo heev tawg toughness thiab compressive zog. Cov khoom siv zoo tshaj plaws rau kev luam tawm Circuit Board micro laum, milling cutters, reamers, kauj ruam cutters, cutters ntev, kais thiab dot matrix tshuab luam ntawv pins, thiab lwm yam. cov txheej txheem txheej txheem tau tsim los ntawm cov txheej txheem ib txwm muaj xws li txias isostatic nias thiab molding mus rau niaj hnub thiab kev lag luam extrusion txheej txheem, thiab qhov zoo yog tau txais kev zoo thiab zoo dua. Muaj ntau thiab ntau ntau yam.
Cov txheej txheem tsoos tuaj yeem muab faib ua cov txheej txheem xws li txias isostatic thiab molding. Nws yog ib qho yooj yim los tsim "kev tawg" thaum tsim cov tuav nrog cov txheej txheem ib txwm muaj, thiab tus nqi tsim yog siab heev. Yog li ntawd, cemented carbide yav dhau los sim nrhiav kev lag luam ntau dua thiab zoo dua cov txheej txheem. Yog li ntawd, cemented carbide yav dhau los sim nrhiav kev lag luam ntau dua thiab zoo dua cov txheej txheem. Feem ntau ntawm cov pas nrig yog tam sim no extruded.
Yuav kom suav tau, txias isostatic nias thiab molding yog cov txheej txheem ib txwm ua rau kev tsim cov cemented carbide rods, uas feem ntau tsuas yog siv rau lub sijhawm tshwj xeeb. Piv nrog rau cov txheej txheem ib txwm ua ntawm txias isostatic nias thiab molding, cov txheej txheem hmoov extrusion molding (PEM) muaj qhov zoo ntawm cov nqi qis thiab kev ua haujlwm siab. Nws tau dhau los ua txoj hauv kev tseem ceeb tshaj plaws rau kev tsim cov cemented carbide rods thiab muaj kev nthuav dav dav. Tab sis tam sim no, muaj qhov sib txawv loj ntawm peb lub teb chaws thiab cov teb chaws tsim kho. Peb yuav tsum ua kom muaj zog ntau dua nyob rau hauv kev tshawb fawb ntawm lub hauv paus kev tshawb xav ntawm extrusion rheology, kev tsim kho tshiab molding tus neeg sawv cev systems, kev tshawb fawb ntawm molding tshuab thiab cov cuab yeej txhawb nqa technology, thiaj li yuav tsim cov khoom uas muaj kev ua tau zoo heev. Cemented carbide rods rau high-tech industries.