Dab tsi yog plywood?

Aug 01, 2025

Tso lus

Plywood yog qhov tseem ceeb ib hom board cov khoom siv sib tsoo ua ke nrog cov nplaum. Sab pem hauv ntej ntawm cov plywood board yog hu ua "topboard," thiab sab nraum qab yog hu ua "backboard." Qhov chaw hu ua "CoreBoard." Feem ntau, coreboard yog tsim los ntawm nyias slices ntawm cov ntoo, uas yog tom qab ntawd glued ua ke txheej los ntawm txheej nrog cov nplaum, ua raws li cov kev taw qhia ntawm cov ntoo ntoo. Lub topboard satboard thiab sab hauv plywood yog ces symmetrically muab tso rau ob sab ntawm coreboard lossis hauv nruab nrab. Cov khoom siv glued yog tom qab muab cov qauv sib txawv, ua raws li cov kev taw qhia ntawm cov ntoo nplej, ua ib qho dawb paug. Lub rooj tsav xwm tshwm sim yog li rhuab thiab nias. Hom Plywood hom suav nrog peb {{- ply thiab tsib - ply. Cov ntaub ntawv plywood xws li poplar, willow, thiab beech.

 

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