The hot air from the conditions of various temperatures. There is the same tendency between the density with the contraction. Where the temperature is 50 to slow dehydration by the Han, there are 265 kg/tight ball bat meters, retraction value located at 15.42%, there will be less shrinkage than higher temperatures. Color measurement values will find that the color of the pieces before baking yellow light when the test is over, the oven, and then the color of the wood is white and brightness values increase with increasing temperature while dehydration faster นั้ค่าความ density decreased slightly, and it reduced shrinkage value slightly as well, where 100 will be the thickness of only 247 kg/m, and the impairment values are increased 23.94% brightness setting color values will be increased, and white with. From the result of a change to the temperature rise of the water evaporation rate and water fast.
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