Gold musical instrument and preparation method thereof
A production method and golden technology, applied in the production field of golden piano and golden piano, can solve the problems of small sound frequency range, disharmonious pronunciation, complex tuning, etc., and achieve rich harmonic frequencies, mellow and loud sound, and wide range. Effect
Inactive Publication Date: 2009-07-29
中兴创富(北京)科技发展有限公司
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- Description
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- Application Information
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Problems solved by technology
Existing aluminum qin keys are made of thin aluminum, with many key processing procedures and complicated tuning. Although the sound is crisp but too sharp, some aluminum qin use a resonance box to improve the sound; but when the aluminum qin is struck The keys are easily deformed, and pitch errors will occur
[0003] The sound frequency range of the above-mentioned pianos is too small, most of them have no fixed pitch, and the pronunciation is not harmonious
Method used
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Embodiment Construction
[0015] Such as figure 1 It shows that the keys used in the golden qin of the present invention can be used in percussion instruments, especially in the aluminum qin with application number 200820000487.3 applied by the applicant. The used key of the golden piano of the present invention is a stone key 1, a gold thin layer 2, and a protective film layer 3 from the inside to the outside.
[0016] Wherein, the stone key 1 is made of sound-prone stone, and Lingbi stone is used in this example. The protective film layer 3 selects a film that can play an isolation role and is firm and shaped, so as to prevent the metal layer from being damaged by knocking or leaving knock marks, and can also prevent ultraviolet rays or light and air pollution. In this example, the protective film layer 3 is formed by coating with metallic paint.
[0017] The process of making the golden piano, including the steps of making the keys, see below figure 2 The production process of the keys of the go...
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Abstract
The invention relates to a gold seven-stringed plucked instrument which comprises a keyboard, including a lithoid keyboard which can produce sound by percussion, a gold thin layer attached to the outer layer of the keyboard and a protective film layer attached to the outer layer of the gold thin layer. The invention also provides a method for manufacturing the gold seven-stringed plucked instrument, which comprises a method for manufacturing the keyboard that comprises the steps as follows: cutting and polishing are carried out to a stone material that can produce sound by percussion according to the tones of sound so as to form the keyboard; the surface of the keyboard is coated with the gold thin layer; and the protective film layer is coated on the outer surface of the gold thin layer. The method can provide the keyboard that has wide sound frequency range and can produce purer and more sonorous sound.
Description
technical field [0001] The invention relates to the technical field of percussion instruments, in particular to a golden violin and a method for making the golden violin. Background technique [0002] The xylophone will produce different sounds due to the different lengths of the wooden bars used as keys; the longer wooden bars will produce deeper tones; for wooden keys, when the xylophone is struck, the sound will be monotonous, hollow, and slightly weak. Shiqin is made of natural stone, which has a slightly metallic sound and is relatively crisp. Now there are stone qins processed with high-quality sounding stones, which can make long or short, clear or muddy sounds, but the sound is too thick and deep. Existing aluminum piano keys are made of thin aluminum, with many key processing procedures and complicated tuning. Although the sound is crisp but too sharp, some aluminum pianos use resonance boxes to improve the sound; The keys are easily deformed, and pitch errors will...
Claims
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Inventor 柴新生
Owner 中兴创富(北京)科技发展有限公司