When jointing the board, we should try to joint the dressed timber without glue to confirm the aperture be close, then s在拼板时先将刨光的木料进行无胶试拼，待确定缝隙紧密后，用涂胶机将调好的胶水均匀地涂在木料的拼合面上，最后放在专业的拼板机和夹具中进行加压拼合。