Qhov zoo ntawm cov txhuas profiles kev lag luam hauv Chongqing muaj kev sib raug zoo nrog cov thev naus laus zis extrusion, thiab nws tau ntau xyoo txij li thaum peb tsim cov txhuas profiles rau kev lag luam casting txhuas, thiab peb muaj kev nkag siab meej txog nws cov thev naus laus zis extrusion.
Cov chaw tsim khoom siv txhuas hauv Chongqing qhia koj li cas txog kev siv tshuab extrusion? Ntawd yog, cov pas nrig txhuas raug yaj thiab extruded kom tau txais cov khoom siv txhuas nrog cov duab sib txawv. Cov txheej txheem tsim khoom ntawm cov ntaub ntawv txhuas feem ntau suav nrog peb cov txheej txheem: casting, extrusion thiab xim. Ntawm lawv, cov ntaub ntawv txhuas. Kev pleev xim feem ntau suav nrog: oxidation, electrophoretic txheej, fluorocarbon txau, hmoov txau, hloov ntoo thiab lwm yam txheej txheem.
Lub sijhawm tshaj tawm: Lub Kaum Hli-07-2023