Kub nias yog txheej txheem ntawm diluting cov nplaum kom huv si rau ntawm qhov chaw ntawm lub veneer, thiab shaping lub plywood los ntawm ob yam: siab thiab kub.
Qhov siab dua, qhov siab dua ntawm cov plywood, thiab qhov siab dua, qhov ntom ntawm plywood yuav qis dua. Qhov no yog kev sib raug zoo. Yog hais tias nws yuav tsum tau nias loj plywood, ib tug loj kub pressing mechanical khoom yuav tsum tau. Qhov chaw saum npoo yuav tsum muaj tsawg kawg yog me ntsis loj dua cov khoom ua tiav, tab sis tsis loj heev vim tias thaum siv quab yuam, nws yuav mloog zoo rau ntawm ib qho chaw, ua rau kev hloov pauv ntawm lwm qhov tsis sib cuag thiab ua rau kev ua haujlwm ntawm cov khoom siv.
Kev tswj qhov kub thiab txias kuj tseem ceeb heev. Raws li qhov kub thiab txias, cov kua nplaum yuav maj mam dilute, thiab raws li qhov kub thiab txias, cov kua nplaum yuav solidify dua. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum nrhiav qhov sib npaug ntawm ob. Feem ntau hais lus, muaj lub sijhawm sib txawv ntawm qhov nkag thiab qhov hluav taws xob ntawm lub rooj tsavxwm, thiab lub sijhawm ntev lossis luv luv yuav cuam tshuam rau kev tsim cov plywood.