A kind of method of making violin with carbon fiber composite material
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A composite material and violin technology, applied in violin and other fields, can solve problems such as difficulty in obtaining old materials and shortage of resources, and achieve the effects of good designability, beautiful timbre, and high modulus
Active Publication Date: 2016-01-20
LIANYUNGANG SHENYING CARBON BIKE CO LTD
View PDF4 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
Out of the relentless pursuit of the perfect tone of the violin, the panels used in the high-end violins have not only been strictly selected and tested, but must also be high-quality fish scale spruce that has been naturally dried for more than ten years, and there is also a small amount of good material that has been naturally dried for fifty years. , but due to the increasing shortage of resources, it is difficult to obtain old materials over 50 years old
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0039] A method of making a violin from a carbon fiber composite material,
[0040] The headstock, neck, and piano case of the carbon fiber violin are made of carbon fiber, and the bow and accessories are made of wood. The piano case is the main component of the violin, which is made of glued panels, back panels and side panels. The violin mold is designed as an open molding mold. A set of violin molds is divided into two parts, namely the violin cover mold used to make the violin panel and the four parts used to make the violin headstock, neck, side panels and back panels. Violin body model.
[0041] The carbon fiber violin imitates the acoustic effect of wood, and is made of carbon fiber composite materials with good designability, high strength, high modulus, and light and hard texture. The structure of the carbon fiber violin is designed like the texture of wood, and different texture designs have very different elastic characteristics and frequency range characteristics...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Property
Measurement
Unit
thickness
aaaaa
aaaaa
thickness
aaaaa
aaaaa
Login to view more
Abstract
The invention discloses a method of manufacturing a violin by using carbon fiber composites. A violin mold is designed to be an opened-type molding mold, and the violin mold comprises a violin covering mold for manufacturing a violin panel and a violin main body mold used for manufacturing a violin head, a violin neck, a side board and a back board. The violin mold is manufactured through working procedures of preparation of molds, material cutting, laying, combination and bagging, tidying, hot-pressing and solidification, demolding after leaving an oven, finishing and the like. The carbon fiber violin imitates acoustical effect of wood, and is manufactured through the advantages of good designability, strong intensity, high molding amount, light and hard characters of the carbon fiber composites. The carbon fiber violin uses domestic carbon fibers, and is not limited by resources, the panel and the back board use different structural design through imitation of wood acoustics effects, and reinforcement processing is conducted on the violin neck and a violin box. The violin has the advantages of being graceful in tone, not prone to deforming, not prone to being affected by moisture, and not prone to cracking and the like, completely subverting the traditional musical instrument industry, enabling the violin to show new brilliance, and exploiting a new way for the manufacturing of musical instruments.
Description
technical field [0001] The invention relates to a method for making a violin, in particular to a method for making a violin with a carbon fiber composite material. Background technique [0002] The violin is a drawn string instrument. It is widely spread in countries all over the world. It is the most important instrument in the string group of modern orchestras, and it is also a solo instrument with difficult performance skills. Traditionally, violins are mainly made of high-quality and precious woods, which have high requirements for wood treatment, and the production process is very complicated. Users need to carefully maintain the violin at all times. The top of the violin should be made of scale spruce. Out of the relentless pursuit of the perfect tone of the violin, the panels used in the high-end violins have not only been strictly selected and tested, but must also be high-quality fish scale spruce that has been naturally dried for more than ten years, and there is...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.