Reflective films yog cais hauv xya hom raws li lawv cov qauv duab thiab siv.
Nov 26, 2018
Reflective films yog cais hauv xya hom raws li lawv cov qauv duab thiab siv.
Class I, feem ntau yog ib lub qauv lens-faus iav qauv, hu ua engineering-grade tho film, muaj kev pab cuam feem ntau 7 xyoo thiab tuaj yeem siv rau cov paib thiab cov chaw ua haujlwm.
Hoob Class II, feem ntau yog ib lub qauv lens-faus iav, hu ua super-engineered reflective film, muaj kev pab cuam feem ntau 10 lub xyoo thiab siv tau rau cov kev ua haujlwm ntawm cov tsheb khiav mus rau qhov chaw khiav hauj lwm cov chaw.
Xyoo III, qhov khawm ib txwm muaj lub khob khoob khoob pob iav, hu ua lub zog muaj zog ntawm cov yeeb yaj kiab, muaj kev pab lub neej ntawm 10 xyoo thiab tuaj yeem siv rau cov paib thiab cov chaw ua haujlwm.
Chav IV, feem ntau yog cov qauv microprism, hu ua super-grade reflective film thiab muaj lub neej kev pab ntawm 10 xyoo. Nws tuaj yeem siv rau cov paib ntawm kev khiav tsheb mus los, chaw ua haujlwm thaj chaw thiab cov qauv siv.
Chav kawm V, feem ntau yog cov qauv microprism, yog hu ua lub suab paj nruag siab heev thiab muaj lub neej ua haujlwm 10 xyoo. Nws tuaj yeem siv rau cov paib ntawm kev khiav tsheb mus los, chaw ua haujlwm thaj chaw thiab cov qauv siv.
Chav Kawm VI, feem ntau yog cov qauv microprism nrog cov hlau plating, muaj kev ua haujlwm ntawm 3 xyoos, tuaj yeem siv rau cov cim cim thiab tsheb, thiab tseem tuaj yeem siv rau chaw ua haujlwm thiab cov tsheb ciav hlau thaum tsis muaj hlau plating.
Cov chav kawm VII, feem ntau yog cov qauv microprism, cov khoom siv tau yooj yim, thiab kev siv lub neej ntawm 3 xyoos, tuaj yeem siv rau cov cim tsheb thiab qhov chaw ua haujlwm.
