(五)工艺性质 1.加工性质泡桐材很轻软,干湿材锯解均易,但湿材时板面较易起毛。刨光容易,刨面光洁。生产上反映,泡桐材的锯、刨效果远比杨木为佳(后者常有胶质纤维,并且一般都有心腐)。握钉力虽不大,但钉钉容易,且不开裂~([56]),不易松落。单板旋、刨、干燥、胶粘均易,效果亦好;至于单板上的色斑问题可参考“(二)化学性质”部分进行处理。油饰后光亮性好,利于制作家具等。 (E) the nature of the process 1. Processed Paulownia material is very soft, easy to saw wet and dry materials are wet, but wet board easier to fluff. Planing light, planing surface smooth. Reflect the production, Paulownia sawing, planing effect is better than poplar (the latter often glial fibers, and generally have heart rot). Although nail strength is not large, but the nail is easy, and does not crack ~ ([56]), not easy to loose. Veneer spin, planing, drying, gluing are easy, the effect is good; as for the stain on the veneer can refer to “(two) the chemical nature of” part of the deal. Bright after the oil is good, conducive to the production of furniture.