Qhov zoo ntawm lub raj mis yas dag nyob rau hauv lawv cov khoom siv muaj zog, kev tsim kho tshiab, muaj kev hlub ntau dua thiab ntau cov neeg tau txais kev lag luam ntawm cov khoom lag luam zoo sib xws. Nrog rau kev txhim kho ntawm tib neeg thiab kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis, lub raj mis yas kuj tseem tab tom tsim kho kom sai. Niaj hnub no, lub raj mis yas ntim tuaj yeem sib faib ua kev txhaj tshuaj molding lub kaus mom thiab compression pwm lub raj mis lub kaus mom raws li kev tsim khoom. Kev tsim khoom lag luam thiab cov yam ntxwv ntawm ntau hom raj raj lub kaus mom kuj tseem txawv heev.
Kev txhim kho keeb kwm ntawm lub kaus mom yas yog qhov tshwj xeeb tshaj yog. Tam sim no, ntau lub kaus mom yas yas yog ua los ntawm txhaj tshuaj molding tshuab. Kev txhaj tshuaj moulding yog kom yaj cov ntaub ntawv raw, ces sau rau hauv cov pwm, txias lawv poob, thiab txiav cov nplhaib ua kom lub kaus mom yas. Nws qhov zoo dua yog tias cov pwm tsim tshwj xeeb yog qhov tshwj xeeb tshaj yog, thiab nws tuaj yeem tsim cov ntaub ntawv yas yas nrog cov khw muag khoom hauv khw. Txawm li cas los xij, nws qhov tsis zoo yog tias siv tus nqi raw tsis siab, thiab tus nqi tsim tau nce.
Tau nias lub raj mis yas yog qhov txheej txheem tsim khoom tshiab ntawm lub raj mis yas nyob rau xyoo tas los. Nws tsis tas yuav yaj tag nrho cov ntaub ntawv raw los siv pwm kaw thiab zaws. Kev tsim ceev ceev yog nrawm nrawm, cov khoom lag luam tawm yog qhov siab, thiab kev siv cov ntaub ntawv raw yog qhov siab, thiab cov nqi tsim nyog kuj muaj tsawg; Nws qhov tsis xws yog tias nws tsis muaj peev xwm tsim cov khoom nyuaj. Feem ntau, yas lub raj mis lub kaus mom uas tsuas yog tsim hauv ntau qhov ntau yuav yog tsim los ntawm nias.
Lub Sijhawm Post: Apr-03-2023