Tracy Max: koj puas xav tau ntau tus thwjtim?
Nov 29, 2019 09:55
Sau rau txheej nrog tuab tuab zoo li tpe poj niam menyuam roj hmab xylene sib tov, cia nws khom ob peb hnub tom qab txheej kawg tau tso, thiab thov roj menyuam roj ua ntej siv rab phom kub. Qhov no yog qee yam kuv ua feem ntau. Teeb meem puas tag rau ib qho? Siv TPE kua nplaum yuav tsis ua hauj lwm rau ib qho kev ua haujlwm tseem ceeb. Nws tsis tuaj yeem tuav tau txhua lub sijhawm ... me ntsis zoo li sim txhim kho ib qho ceg tawv nrog lub nraub qaum ywj. Piv txwv tias qhov no yog qhov teeb meem txwv rau qee thaj chaw ntawm TPE pw ua niam txiv menyuam roj hmab, tsuas yog kev cia siab yog ua kom cov tshuaj txhuam siv TPE melted nyob xylene. Thov siv thiab siv rab phom cua kub uas yuav poob rau 50 degrees (ntau rab phom cua kub muaj qhov kub zoo, koj yuav tau siv cov nplaim hluav taws zoo dua ib qho ntawm lawv!). Tsis txhob ua haujlwm siab dua 100 degrees, thiab paub tias TPE pw ua ke menyuam roj hmab yuav tuav cov cua sov, yog li txawm tias cov digital nyeem los ntawm koj cov phom kub yuav tsis sib npaug ntawm cov cua sov ntawm TPE nto.
