Today let's have a deeper understanding of paulownia and understand the difference between paulownia and Chinese fir:
Most of the tung wood refers to paulownia wood. The color of paulownia wood is light, the wood is loose, and the nails can sink down when pinched lightly, and the wood grain is clear. The timbre of Paulownia Guqin will also change over a long period of time, some sounds will change very empty, and some will change directly. So now today I will tell you about the difference between tung wood and Chinese fir, so that we have a deeper understanding of tung wood. Many guqin are made of Chinese fir wood. This is partly because Chinese fir and catalpa trees are relatively large in diameter and common in growth, so they are easy to find in China. On the other hand, producers and players have also found that they are one of the best combinations of instruments to produce a good sound. Chinese paulownia boards are mainly sold in Japan, Southeast Asia, Europe and the United States and other countries. Since the paulownia jointed board is lighter than ordinary wood, it is used for special purposes such as aircraft models, precision instrument shells, passenger ships and passenger car linings, aviation and water transport packaging boxes, and handicrafts. Paulownia wood feature:paulownia wood is soft, easy process, tough, tasteless, not easy deformation, light and texture is fine, moisture-proof and anti-corrosion ect.
Compared with paulownia, the timbre of cedar will maintain a good tone, and there will be much less empty situation than paulownia. The cedar itself has a nuisance to insects, so there is almost no moth-eaten phenomenon. In addition, it is said that cedar is good for survival and long-term preservation. In addition, the wood of the old fir is stable. The piano made in this way will vibrate after a long time of use, because the characteristic sound of the fir will get better and better. There are relatively many old firs in the past century. Most of the beams in the old houses were used. Chinese fir, so the old wood will be a little bit more. Many high-end pianos now use the panels of the old fir. Generally better fir wood is yellow-white, sometimes the heartwood is reddish brown, soft, delicate, and Fragrance, straight texture, easy processing, strong corrosion resistance. The produced piano has strong expressive power and good sound quality.
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