满氏独体双层音梁
发表日期：2019-04-14 浏览次数：2044 作者：满益乾在结构上，吉他由面板和背部的震动发声，它们之间由微振动的侧板和琴颈隔开。由于面板和背板是吉他仅有的两个声学活跃部分，他们的材料选择、设计制作，是吉他音色考量中的重中之重。吉他的侧边选用料，重点是与背板的外观配对问题，如果吉他的侧边和背面的木头不匹配，就会被认为看起来太奇怪，这是出于审美上的原因。
满氏独体双层音梁结构，把其支撑与振动的功能，通过上下两层独立的分工协作，更好地优化了吉他面板、背板音梁，在横向上的振动性。更好地解决了，既要它尽量降低对吉他面板、背板的横向振动性的影响，同时又要它对吉他琴箱的面板、背板、侧板边，拥有足够的支撑稳定性。从而使整个吉他琴箱，既保障了良好的稳定性，又达到了良好的振动共鸣功用。
Key developments
1.In 2009, Mann’s Guitar created the patented arced spherical fan beam style bracing, which optimizes tonal response due to the longitudinal vibration of guitar top soundboard. In this, along with later patented methods, Mann’s Guitar established its own distinctive guitar design.
2. In 2019, Mann’s Guitar invented the monolithic double-layer structure for the horizontal beam, which further optimizes the vibration of the guitars top and back.This also serves to optimize the vibration of the whole transverse direction of the top and rear panels.
3. The result is that this optimizes both the vertical and horizontal vibration of the guitar in all directions. This gives the whole guitar box reliable stability. It also guarantees to maximize the vibration sounding function.
下图为传统对比音梁
