Ntawm Saida Glass, qhov zoo yog peb qhov tseem ceeb tshaj plaws. Txhua yam khoom raug kuaj xyuas kom meej, ruaj khov, thiab muaj kev nyab xeeb.
Kev tshwm sim
Qhov Loj
Kev Ntsuas Kev Sib Txuas
Kev Ntsuas Hlais
Txoj kev sim:Txiav 100 lub plaub fab (1 hli² txhua tus) siv riam grid, qhia cov substrate.
Siv daim kab xev nplaum 3M610 kom ruaj, tom qab ntawd rhuav nws tawm sai sai ntawm 60° tom qab 1 feeb.
Tshawb xyuas seb cov xim lo rau ntawm daim phiaj.
Cov Qauv Txais: Xim tev tawm < 5% (≥Qib 4B).
Ib puag ncig:Kub hauv chav tsev
Kev Tshuaj Xyuas Qhov Sib Txawv ntawm Xim
Qhov Sib Txawv ntawm Xim (ΔE) & Cov Cheebtsam
ΔE = Tag nrho qhov sib txawv ntawm xim (qhov loj).
ΔL = Qhov kaj: + (dawb dua), − (tsaus dua).
Δa = Liab/Ntsuab: + (liab dua), − (ntsuab dua).
Δb = Daj/Xiav: + (daj dua), − (xiav dua).
Cov Qib Kev kam rau siab (ΔE)
0–0.25 = Qhov sib phim zoo tagnrho (me heev/tsis muaj).
0.25–0.5 = Me me (txais tau).
0.5–1.0 = Me-nruab nrab (txais tau rau qee kis).
1.0–2.0 = Nruab Nrab (txais tau rau qee qhov kev siv).
2.0–4.0 = Pom tseeb (txais tau rau qee kis).
>4.0 = Loj heev (tsis txais yuav).
Kev Ntsuas Kev Ntseeg Tau
