PPGI(Pre-coated Galvanized Iron) yog cov khoom siv hlau uas yog coated nrog txheej xim thiab qee zaum ua zaj duab xis los txhim kho nws cov kav ntev thiab zoo li.
PPGI yog cov ntawv luv ntawm Pre-Painted Galvanized, uas yog pre-painted galvanized. Nws feem ntau yog hais txog PPGI Coil (pre-painted galvanized kauj), PPGI Sheet (pre-painted galvanized ntawv) thiab lwm yam khoom steel. Suav lub npe yog pre-painted galvanized kauj.
Lub npe txawv teb chaws Pre-Painted Galvanized Coil
Feem ntau yog hais txog PPGI Coil (xim coated galvanized kauj), PPGI Sheet (xim-coated galvanized ntawv) thiab lwm yam khoom hlau.
Nws yog raws li galvanized coils thiab yog them nrog cov xim pleev xim uas siv qee cov tswv yim los muab cov khoom ntau xim. Qhov xim zoo nkauj thiab zoo nkauj no ua rau nws muaj ntau yam.
PPGI feem ntau yog siv rau hauv ru tsev profiles vim nws muab kev tiv thaiv zoo heev tiv thaiv corrosion thiab huab cua. Nov yog qee qhov tshwj xeeb ntawm PPGI rau ru tsev profiles:
- Thickness: 0 11-2 0 hli
- Dav: 40-1250mm
- Glossiness: 70-90
- Nto: matte, wrinkled, filmed, suede, luam tawm
-Paint thickness: 10-30um rau saum, 5-25um nyob tom qab
- Kev pab lub neej: raws li 8-10 xyoo
- Qhov siab dua cov zinc plating thiab xim zaj duab xis, lub neej ua haujlwm ntev dua.
PPGI muaj ntau yam xim thiab ua tiav kom haum rau ntau yam kev tsim vaj tsev thiab tsim qauv. Nws superior durability thiab zoo nkauj ua rau nws yog ib tug nrov xaiv rau vov tsev daim ntaub ntawv.
