Study on the Hot Pressing Correction to the Sawn Timber Deformed
Sun Youfu · Forestry Science and Technology · 2004
Three kinds of tree samples of the thin planks deformed were chosen in this test,the hot pressing correction experiments were carried out by different pre-treatments and technical conditions.The best technology was found by comparing the effects of hot pressing correction under the five technical schemes.The experiment showed that the best one was the temperature 150～170℃,pressure 1～1.5MPa,hot pressing time 8～10?min/each time,and dropping the temperature to mormal under keeping the pressure condition.