Txawm hais tias hloov PTFE yooj yim dua rau lub tshuab dua li ntshiab PTFE, nws tseem yuav tsum tau cov txheej txheem tshwj xeeb. Tig thiab Milling yog cov kev sib piv ntawm cov txheej txheem sib tw ntxiv.
Xaiv cov cuab yeej zoo yog qhov tseem ceeb - peb pom zoo lub kaum ntawm 10-15 degree, thiab lub qhov ntswg ntawm 0.5-1mm. Kev txiav tawm feem ntau feem ntau yog los ntawm txoj kab nrawm ntawm 60-100m / min, pub tus nqi ntawm 0..1-3000, thiab ib qhov tob ntawm txiav 0.1-0.3mm.
Vim tias cov ntawv nplaum ntawm PTFE, burrs thiab burrs tau yooj yim tsim thaum lub tshuab. Nws raug nquahu kom tso cai rau kev them daim ntaub ntawm 0.05-0.1mm thaum tsim cov chaw, tso cai rau cov tsis xws luag kom raug tshem tawm los ntawm kev ua tiav. Thaum drilling, siv lub ntsej muag ntse, tswj kom muaj qhov nrawm nrawm (500-1000RPM), thiab ib tug neeg muaj kev pheej hmoo tsawg ntawm cov khoom siv thiab ua kom zoo nkauj rau lub laum me ntsis. Txog kev ua lag luam, extrusion pom zoo hla txiav, raws li nws ua cov xov muaj zog.
Cov npoo ntawm cov tshuab machined feem ntau yuav tsum muaj kev deb. Vim tias cov khoom sib txhuam qis ntawm PTFE, cov kev ua kom deburring ib txwm muaj tsawg nyob rau hauv cov hauj lwm. Cryogenic kev deburring txheej txheem lossis tshwj xeeb PTFE deburring cov cuab yeej tau pom zoo. Rau qhov uas yuav tsum muaj qhov chaw zoo, nplaim taws polishing lossis tshuaj polishing tuaj yeem txiav txim siab txhim kho saum npoo.
