CN1447623A - Composing process of elastic fabric, elastic cloth made therefrom - Google Patents
Composing process of elastic fabric, elastic cloth made therefrom Download PDFInfo
- Publication number
- CN1447623A CN1447623A CN02108010.0A CN02108010A CN1447623A CN 1447623 A CN1447623 A CN 1447623A CN 02108010 A CN02108010 A CN 02108010A CN 1447623 A CN1447623 A CN 1447623A
- Authority
- CN
- China
- Prior art keywords
- fiber
- elastic
- cotton
- cloth
- polyester
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 151
- 238000000034 method Methods 0.000 title claims abstract description 34
- 239000000835 fiber Substances 0.000 claims abstract description 132
- 229920000742 Cotton Polymers 0.000 claims abstract description 82
- 229920000728 polyester Polymers 0.000 claims abstract description 60
- 239000000463 material Substances 0.000 claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 229920002334 Spandex Polymers 0.000 claims abstract description 3
- 239000004759 spandex Substances 0.000 claims abstract description 3
- 229920006231 aramid fiber Polymers 0.000 claims description 58
- 210000004177 elastic tissue Anatomy 0.000 claims description 39
- 239000000203 mixture Substances 0.000 claims description 26
- 238000000465 moulding Methods 0.000 claims description 13
- 238000009941 weaving Methods 0.000 claims description 13
- 239000004760 aramid Substances 0.000 claims description 12
- 239000002657 fibrous material Substances 0.000 claims description 10
- 239000000470 constituent Substances 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 description 14
- 239000000057 synthetic resin Substances 0.000 description 14
- 238000005520 cutting process Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 etc. Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Woven Fabrics (AREA)
Abstract
The invention is related to the method for manufacturing elastic woven material utilized for the damper is speakers or the cone edge in vibration drums. The special elastic fabric is woven from the elastic thread mixed from Spandex, cotton, polyester, Armid fibers; Or, the elastic threads are made from the said fibers respectively first, then the said threads are woven to the special fabric; Or, the elastic thread is made from threads with different materials and according to certain ratio first, then the special elastic fabric is woven. The invention discloses the method for manufacturing the elastic fabric with suitable elastic stretching capability and temper and producing the damper and the cone edge suitable for different output power and different audio frequency characteristic.
Description
Technical Field
The present invention relates to a composition method of elastic fabric and its elastic fabric.
Background
The Damper (Damper) or vibration drum joint (Cone Edge) is one of the most important components in the speaker or speaker structure, and the Damper or vibration drum joint with better elastic flexibility and toughness provides better output power and audio characteristics for the speaker or speaker, and is also the basis of quality control when the speaker or speaker manufacturer manufactures the speaker or speaker, and effectively increases the service life of the speaker or speaker.
The joint edge of the traditional forming elastic wave or vibration drum is made by using cotton cloth as basic material, impregnating the cotton cloth in liquid synthetic resin, making the fiber of the cotton cloth absorb the synthetic resin, drying and hardening the cotton cloth absorbing the synthetic resin, fixing and bonding the longitudinal and transverse fiber threads of the woven cotton cloth at a certain position, simultaneously coating the synthetic resin on the surface of the cotton cloth to form a synthetic resin film for isolating two sides of the cotton cloth, heating, pressurizing and cutting the cotton cloth with the synthetic resin film by an elastic wave making mould to form the joint edge of the forming elastic wave or vibration drum with annular ripples on the surface.
Because the traditional forming elastic wave or vibration drum joint edge takes cotton cloth as a basic material, although the cotton cloth fiber has excellent property of absorbing and bonding resin, the defects are as follows: (1) the joint edge of the elastic wave or the vibration drum made of cotton cloth has poor lateral force resistance, is easy to generate fatigue and crack phenomena, causes sound damage of the joint edge of the elastic wave or the vibration drum and has short service life; (2) the joint edge of the elastic wave or the vibration drum made of cotton cloth is lack of elastic extension force, and has poor resonance flexibility with sound waves and poor sound texture; (3) the joint edge of the elastic wave or the vibration drum made of cotton cloth has poor toughness and strength, and the pressure of the sound wave bearing high power output is also poor, so that the joint edge of the formed elastic wave or the vibration drum with high output power cannot be manufactured.
Therefore, in order to improve the lateral force resistance, elastic expansion force and toughness strength of the cotton cloth forming elastic wave, the improved forming elastic wave is formed by adding thin steel wires in the longitudinal direction and the transverse direction when weaving cotton cloth to strengthen the lateral force resistance, elastic expansion force and toughness strength. The cloth with the longitudinal and transverse thin steel wires added in the weaving of the cotton cloth improves the defects of the general cotton cloth forming elastic waves on the whole, but generates other defects: (1) the thin steel wires in the cotton cloth weaving process generate great damage to the forming and cutting die of the elastic waves, the elastic wave forming and cutting die is used for cutting off the edge of the forming and cutting die of the elastic waves, countless fine depressions are generated after the fine steel wire wires are repeatedly cut off, the forming and cutting die cannot cut off the forming and cutting waves after a period of time, the cutting die must be replaced, the waste of time efficiency caused by interrupted production is eliminated, the expense of the die is increased, and the manufacturing cost is also increased; (2) the elastic force and the toughness strength of the thin steel wire are far higher than those of cotton cloth fiber, so that the local stress is uneven, and the interference phenomenon of sound wave resonance is formed; (3) in the cut formed elastic wave, the thin steel wires at the inner ring side or the outer ring side of the formed elastic wave are required to be cut or bent, so that the whole loudspeaker or the loudspeaker is prevented from being damaged due to the short circuit of current generated by the contact with other metals.
There is no properly modified material for the shock drum flange and conventional materials such as those described above are generally used.
Based on the above, the inventor of the present invention has made a new idea to improve the disadvantages of the known fabric for the joint edge of the shaped elastic wave or vibration drum, and has invented a method for making an elastic fabric and an elastic fabric made thereby to improve the lateral force resistance, elastic expansion force and toughness strength of the fabric for the joint edge of the shaped elastic wave or vibration drum, to increase the service life, to improve the resonance flexibility and sound quality of the sound wave, and to bear the sound wave pressure of high power output.
Disclosure of Invention
The first objective of the present invention is to provide a method for making an elastic fabric and an elastic fabric made by the same, which can uniformly and effectively improve the lateral force resistance, elastic expansion force and toughness strength of the fabric for forming the joint edge of an elastic wave or a vibration drum, increase the service life, improve the resonance flexibility and sound quality of sound waves, and bear the sound wave pressure of high power output.
The second object of the present invention is to provide a method for manufacturing an elastic fabric and an elastic fabric manufactured by the same, wherein the proper material composition such as elastic fiber (Spandex), Cotton (Cotton), Polyester fiber (Polyester), Aramid fiber, etc. can be selected, mixed in a proper ratio, and drawn out to form threads with proper elasticity, or the above materials can be respectively drawn out to form threads with proper elasticity, and the proper ratio can be selected, or the threads drawn out from different materials can be selected to form threads with proper elasticity, and then woven into the elastic fabric. It has various elastic expansion and toughness characteristics, and can be matched with formed elastic wave or vibration drum joint edges with different output powers and different audio frequency characteristics, and can be used for loudspeakers or loudspeakers with different sound quality feelings.
The third objective of the present invention is to provide a method for preparing an elastic fabric and an elastic fabric made by the same, which has improved toughness, and the joint edge of the formed elastic wave or vibration drum can effectively increase the output power of a speaker or a loudspeaker, and has better audio characteristics.
The fourth objective of the present invention is to provide a method for manufacturing an elastic fabric and an elastic fabric manufactured thereby, which provides a manufacturer of the joint edge of the damper or vibration drum with more appropriate and diversified fabric selection, and manufacture a speaker or a loudspeaker with effective output power and better audio characteristics.
The fifth purpose of the present invention is to provide a composition method of elastic cloth and elastic cloth made by the same, which has no problem that the fine steel wire (metal wire) damages the die in the cutting process of making the shaped elastic wave, thereby saving the making time, improving the making efficiency and effectively reducing the making cost.
The invention is a composition preparation method and elastic cloth made of elastic cloth, especially it is elastic cloth composition preparation method and elastic cloth made for the shaping of the joint edge of the elastic wave or shaking drum used for loudspeaker (loudspeaker), the composition of the elastic cloth, is made of materials such as elastic fiber, cotton, polyester fiber, Aramid fiber, etc., mix according to the appropriate proportion, draw out and have appropriate elastic thread, weave into the particular elastic cloth again; or respectively drawing the elastic fiber, cotton, polyester fiber, Aramid fiber and other materials into threads with proper elasticity, selecting proper ratios of the threads drawn from different materials, and weaving into specific elastic cloth; or selecting proper ratio of the threads drawn from different materials, weaving the threads into threads with proper elasticity, and weaving the threads into elastic cloth with specific elasticity.
The invention can manufacture and provide elastic cloth with proper elastic flexibility and toughness property according to the output power and audio frequency property needed by the elastic wave or vibration drum joint edge of a specific loudspeaker (loudspeaker), and manufacture the elastic wave or vibration drum joint edge with different output power and different audio frequency property in a matching way, so that the tone quality of the loudspeaker or loudspeaker is better.
Drawings
FIG. 1 is a graph showing a comparison of time and fatigue change rate (%) in the endurance test of the damper.
In the figure, the abscissa is the test time, and the ordinate is the fatigue change rate;
1- -elastic wave made of cotton;
2- -elastic wave made of 50% cotton and 50% polyester fiber;
3- -Bomb made of Aramid fiber;
4-elastic wave made of the elastic cloth of the invention.
Detailed Description
To make the examiner understand the objects, features and effects of the present invention, the following detailed description is made:
the present invention relates to elastic cloth and its making process, and is especially the making process and elastic cloth for forming the joint edge of loudspeaker.
Example 1, a method for preparing an elastic fabric, which comprises mixing elastic fibers with at least one fiber material at a suitable ratio, drawing out threads having a suitable elasticity, and weaving a specific elastic fabric; wherein, the elastic fiber accounts for 0.1 to 5.0 percent of the total unit of the cloth; the fiber has good absorptivity, can effectively absorb synthetic resin, has strong adhesion force with the synthetic resin, low water absorption, excellent elastic restoring force, high fatigue resistance toughness and poor heat resistance, and the molding temperature is about 150 ℃ plus or minus 10 ℃;
the at least one fiber comprises cotton, polyester fiber and Aramid fiber, and accounts for 99.9-95.0% of the total unit of the cloth; wherein,
the cotton has excellent absorptivity among fibers, can effectively absorb synthetic resin, has strong adhesion force with the synthetic resin, high water absorption, but poor elastic restoring force, fatigue resistance toughness and heat resistance, and the molding temperature is about 200 ℃ plus or minus 20 ℃;
the polyester fiber has medium performance of absorbing synthetic resin among fibers, medium adhesive force with the synthetic resin, low water absorption, excellent elastic restoring force, high fatigue resistance toughness and poor heat resistance, and the temperature of the synthetic molding is about 200 ℃ plus or minus 20 ℃;
the Aramid fiber has poor performance of absorbing synthetic resin among fibers, poor close adhesive force with the synthetic resin, high water absorption, excellent elastic restoring force, fatigue resistance, toughness and heat resistance, and molding temperature of about 235 ℃ plus or minus 10 ℃;
Generally, since the elastic fiber has very large elastic extensibility and can be extended by tens of times when the fiber per unit length is stretched, the elastic fiber cannot account for more than 5.0% of the total unit fabric component in order to prevent the elastic fabric made of the composition of the present invention from being too extensible and losing the necessary tension and toughness.
Therefore, in the composition of the elastic fabric of the present invention, the elastic fiber preferably has the following composition ratio: in the range of 0.1-0.5% of the total unit fabric composition, the at least one fiber being in the ratio: the total content of the components accounts for 99.9-95.0% of the total unit cloth.
In the present invention, the ratio of the cotton, the polyester fiber and the Aramid fiber in the total composition of the at least one fiber may be:
1. 80-20% of cotton, 20-80% of polyester fiber and 0% of Aramid fiber.
2. 20-80% of cotton, 0% of polyester fiber and 80-20% of Aramid fiber.
3. 0% of cotton, 100% of polyester fiber and 0% of Aramid fiber.
4. 0% of cotton, 0% of polyester fiber and 100% of Aramid fiber.
5. 37.5% of cotton, 37.5% of polyester fibers and 25% of Aramid fibers.
6. 42.5% of cotton, 32.5% of polyester fiber and 25% of Aramid fiber.
7. 50% of cotton, 25% of polyester fiber and 25% of Aramid fiber.
8. 0% of cotton, 50% of polyester fiber and 50% of Aramid fiber.
9. 12.5% of cotton, 37.5% of polyester fibers and 50% of Aramid fibers.
10. 17.5% of cotton, 32.5% of polyester fibers and 50% of Aramid fibers.
The above examples are illustrative of the experimental composition ratios of the present invention, and in fact, the ratio of the respective constituent materials is not limited to the three different constituent materials of the cotton, the polyester fiber, and the Aramid fiber, i.e., any one of the constituent materials can account for 0-100%, the other two of the constituent materials can correspondingly increase or decrease the ratio of the constituent materials, the total of the three is 100%, and then the elastic fiber is matched; of course, the characteristics of the elastic fabric produced vary depending on the composition ratio.
Furthermore, the total composition of the at least one fiber can be mixed and woven by adding Acrylic (Acrylic) and Silk (Silk), and the proportion of the Acrylic to the cotton, the polyester fiber and the Aramid fiber can be 0.1-50%: 99.9% -50%, and the ratio of silk to cotton, polyester fiber and Aramid fiber can be 0.1% -25%: 99.9% -75%.
Finally, the acrylic can also be mixed with the polyester fiber in advance according to various proportions, and then mixed with the cotton and the Aramid fiber according to the proportions, namely, the ratio of cotton: polyester fiber + acrylic: aramid fibers ".
As mentioned above, the forming temperature of the elastic fiber is about 150 ℃ plus or minus 10 ℃, the forming temperature of the at least one fiber, namely cotton is about 245 ℃ plus or minus 10 ℃, the forming temperature of the polyester fiber is about 200 ℃ plus or minus 20 ℃, and the forming temperature of the Aramid fiber is about 235 ℃ plus or minus 10 ℃; the forming temperature of the elastic fabric manufactured by the invention is between 175 ℃ and 250 ℃, is higher than the forming temperature of the elastic fiber and is lower than the forming temperature of the at least one fiber, namely the forming temperature of cotton, polyester fiber and Aramid fiber, so that the forming temperature of the at least one fiber can be reduced, the fiber damage of the elastic fabric can be reduced, and the elastic force and the toughness force of the manufactured elastic wave or vibration drum joint edge can be increased.
The invention can select the fiber materials according to the output power and audio frequency characteristics of the elastic wave of a specific loudspeaker, the respective characteristics of the different elastic cloth compositions according to the proper proportion, select the proper preparation method, weave the elastic cloth with proper elastic flexibility and toughness characteristics, and become the raw cloth for manufacturing the joint edge of the shaped elastic wave or the vibration drum.
As shown in fig. 1, the time (hours) and fatigue change rate (%) of 4 types of elastic waves, such as elastic waves formed by elastic cloth according to the first embodiment of the present invention, elastic waves formed by cotton and polyester fibers, elastic waves formed by Aramid fibers, and elastic waves formed by Aramid fibers, are compared in the actuation durability test; from a comparison of fig. 1, it can be seen that the fatigue change rate (%) in unit time is in the order of: the elastic wave made of cotton is more than that made of cotton and polyester fiber respectively account for half (50 percent and 50 percent) and more than that made of Aramid fiber is more than that formed by the elastic cloth; therefore, the elastic wave made of the elastic cloth has the minimum change rate and the best fatigue resistance, namely the best elastic expansion and contraction restoring force.
As shown in fig. 1, the change curves of the elastic wave made of cotton and the elastic wave made of Aramid fiber form a folding line degree, which is the fatigue degree of the two elastic wave structures, that is, when the two elastic waves are actually used in a loudspeaker or a loudspeaker, the two elastic waves are easy to fatigue and break, and a breaking noise is generated; the elastic wave made of cotton and polyester fiber account for half (50%) of the fiber and the elastic wave made of the elastic cloth are still in an integral state, and the elastic wave made of the elastic cloth has a smaller fatigue change rate, so that the elastic wave made of the elastic cloth has the best toughness strength and elastic stretching restoring force.
According to the first embodiment of the present invention, the elastic cloth comprises an elastic fiber and at least one fiber material; wherein
The elastic fiber accounts for 0.1 to 5.0 percent of the total unit of the cloth;
the at least one fiber comprises cotton, polyester fiber and Aramid fiber, and accounts for 99.9-95.0% of the total unit of the cloth.
The composition structure is to mix the materials in a proper ratio, draw out the mixture into a thread with proper elasticity, and weave the thread with proper elasticity into a specific elastic cloth.
According to the second embodiment of the present invention, the elastic cloth comprises an elastic fiber and at least one fiber material; wherein,
the elastic fiber accounts for 0.1 to 5.0 percent of the total unit of the cloth;
the at least one fiber comprises cotton, polyester fiber and Aramid fiber, and accounts for 99.9-95.0% of the total unit of the cloth.
The composition structure is that the elastic fiber and at least one fiber are made into silk threads with proper elasticity, and the threads with proper ratio are selected to weave into elastic cloth with specific elasticity.
According to the third embodiment of the present invention, the elastic cloth comprises an elastic fiber and at least one fiber material; wherein
The elastic fiber accounts for 0.1 to 5.0 percent of the total unit of the cloth;
the at least one fiber comprises cotton, polyester fiber and Aramid fiber, and accounts for 99.9-95.0% of the total unit of the cloth.
The composition structure is that elastic fiber, at least one fiber and other materials are respectively drawn out to form silk threads with proper elasticity, then the threads drawn out from the different materials are selected with proper ratio to be firstly woven into threads with proper elasticity, and then woven into elastic cloth with specific elasticity.
The elastic cloth made by the invention comprises at least one fiber which comprises the following components: cotton, polyester fiber, Aramid fiber, etc. in the form of three different materials, the ratio of each material is not limited, i.e. any material can account for 0-100%, the other two materials can correspondingly increase or decrease the ratio, the sum of the three is 100%, and then the elastic fiber is matched; of course, the characteristics of the elastic fabric produced vary according to the composition ratio.
The elastic cloth has different elastic expansion degrees and toughness characteristics, can be matched with the formed elastic wave or vibration drum joint edges with different output powers and different audio characteristics to manufacture the formed elastic wave or vibration drum joint edges with different audio characteristics, so that the tone quality of a loudspeaker or a loudspeaker is better, the toughness of the elastic cloth is improved, the service life of the loudspeaker or the loudspeaker is prolonged, and a manufacturer of the elastic wave or vibration drum joint edges is provided with more proper and diversified cloth selections, so that the manufacturer of the loudspeaker or the loudspeaker can manufacture the loudspeaker or the loudspeaker with better output powers and audio characteristics.
In summary, the composition method of the elastic fabric and the elastic fabric made by the same have novelty, practicability and industrial utilization value.
The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made according to the scope of the present invention should also be covered by the scope of the present invention.
Claims (22)
1. The method for preparing the elastic fabric is characterized by comprising the following steps: it is made up by using elastic fibre (Spandex) and at least one fibre material, mixing them according to a proper ratio, drawing out to obtain the thread with proper elasticity, then weaving them into specific elastic cloth; wherein,
the elastic fiber accounts for 0.1 to 5.0 percent of the total unit of the cloth; the molding temperature is about 150 ℃ plus or minus 10 ℃;
the at least one fiber comprises Cotton (Cotton), Polyester fiber (Polyester) and Aramid fiber, and accounts for 99.9-95.0% of the total unit of the cloth; wherein,
the molding temperature of the cotton is about 245 ℃ plus or minus 20 ℃;
the molding temperature of the polyester fiber is about 200 ℃ plus or minus 20 ℃;
the Aramid fiber is formed at the temperature of about 235 ℃ plus or minus 10 ℃;
the forming temperature of the specific elastic cloth is between 175 ℃ and 250 ℃, is higher than the forming temperature of the elastic fiber and is lower than the forming temperature of at least one fiber, namely the forming temperature of cotton, polyester fiber and Aramid fiber, and the prepared elastic cloth has proper elastic expansion and toughness characteristics and becomes a raw material for manufacturing the joint edge of the formed elastic wave or vibration drum.
2. The method for preparing the elastic fabric is characterized by comprising the following steps: it is made up by using elastic fibre and at least one fibre material, respectively drawing them into threads with proper elasticity, then selecting proper ratio of the threads drawn out from the above-mentioned different materials and weaving them into specific elastic cloth; wherein,
the elastic fiber accounts for 0.1 to 5.0 percent of the total unit of the cloth; the molding temperature is about 150 ℃ plus or minus 10 ℃;
the at least one fiber comprises cotton, polyester fiber and Aramid fiber, and accounts for 99.9-95.0% of the total unit of the cloth; wherein,
the molding temperature of the cotton is about 245 ℃ plus or minus 20 ℃;
the molding temperature of the polyester fiber is about 200 ℃ plus or minus 20 ℃;
the Aramid fiber is formed at the temperature of about 235 ℃ plus or minus 10 ℃;
the specific elastic fabric is formed at a temperature of between about 175 ℃ and about 250 ℃, above the forming temperature of the elastic fibers and below the forming temperature of the at least one fiber, i.e., cotton, polyester, Aramid fibers.
3. The method for preparing the elastic fabric is characterized by comprising the following steps: it is made up by using elastic fibre and at least one fibre material, respectively drawing them out to form the threads with proper elasticity, then selecting proper ratio of the threads drawn out from the above-mentioned different materials, firstly weaving the threads with proper elasticity, then weaving them into the specific elastic cloth; wherein,
the elastic fiber accounts for 0.1 to 5.0 percent of the total unit of the cloth; the molding temperature is about 150 ℃ plus or minus 10 ℃;
the at least one fiber comprises cotton, polyester fiber and Aramid fiber, and accounts for 99.9-95.0% of the total unit of the cloth; wherein,
the molding temperature of the cotton is about 245 ℃ plus or minus 20 ℃;
the temperature for molding the polyester fiber is about 200 ℃ plus or minus 20 ℃;
the Aramid fiber is formed at the temperature of about 235 ℃ plus or minus 10 ℃;
the forming temperature of the specific elastic cloth is between 175 ℃ and 250 ℃, is higher than the forming temperature of the elastic fiber and is lower than the forming temperature of the at least one fiber, namely the forming temperature of cotton, polyester fibers and Aramid fibers.
4. A method for preparing an elastic fabric according to claim 1, 2 or 3, wherein: the elastic cloth is especially used for forming elastic wave of loudspeaker or loudspeaker.
5. A method for preparing an elastic fabric according to claim 1, 2 or 3, wherein: wherein the elastic fiber accounts for less than 5.0% of the total unit fabric component.
6. A method for preparing an elastic fabric according to claim 1, 2 or 3, wherein: in the at least one fiber, the three different constituent materials of the cotton, the polyester fiber and the Aramid fiber are not limited in the ratio of the respective constituent materials, i.e., any one material can account for 0-100% respectively, and the other two materials can correspondingly increase or decrease the ratio thereof, and the total of the three is 100%.
7. A method for preparing an elastic fabric according to claim 1, 2 or 3, wherein: wherein the ratio of the individual fibers to the total of the at least one fiber in the at least one fiber may be:
80-20% of cotton, 20-80% of polyester fiber and 0% of Aramid fiber.
8. A method for preparing an elastic fabric according to claim 1, 2 or 3, wherein: wherein the ratio of the individual fibers to the total of the at least one fiber in the at least one fiber may be:
20-80% of cotton, 0% of polyester fiber and 80-20% of Aramid fiber.
9. A method for preparing an elastic fabric according to claim 1, 2 or 3, wherein: wherein the ratio of the individual fibers to the total of the at least one fiber in the at least one fiber may be:
0% of cotton, 100% of polyester fiber and 0% of Aramid fiber.
10. A method for preparing an elastic fabric according to claim 1, 2 or 3, wherein: wherein the ratio of the individual fibers to the total of the at least one fiber in the at least one fiber may be:
0% of cotton, 0% of polyester fiber and 100% of Aramid fiber.
11. A method for preparing an elastic fabric according to claim 1, 2 or 3, wherein: wherein the ratio of the individual fibers to the total of the at least one fiber in the at least one fiber may be:
37.5% of cotton, 37.5% of polyester fibers and 25% of Aramid fibers.
12. A method for preparing an elastic fabric according to claim 1, 2 or 3, wherein: wherein the ratio of the individual fibers to the total of the at least one fiber in the at least one fiber may be:
42.5% of cotton, 32.5% of polyester fiber and 25% of Aramid fiber.
13. A method for preparing an elastic fabric according to claim 1, 2 or 3, wherein: wherein the ratio of the individual fibers to the total of the at least one fiber in the at least one fiber may be:
50% of cotton, 25% of polyester fiber and 25% of Aramid fiber.
14. A method for preparing an elastic fabric according to claim 1, 2 or 3, wherein: wherein the ratio of the individual fibers to the total of the at least one fiber in the at least one fiber may be:
0% of cotton, 50% of polyester fiber and 50% of Aramid fiber.
15. A method for preparing an elastic fabric according to claim 1, 2 or 3, wherein: wherein the ratio of the individual fibers to the total of the at least one fiber in the at least one fiber may be:
12.5% of cotton, 37.5% of polyester fiber and 50% of Aramid fiber.
16. A method for preparing an elastic fabric according to claim 1, 2 or 3, wherein: wherein the ratio of the individual fibers to the total of the at least one fiber in the at least one fiber may be:
17.5% of cotton, 32.5% of polyester fiber and 50% of Aramid fiber.
17. An elastic cloth, which comprises an elastic fiber and at least one fiber material; wherein,
the elastic fiber accounts for 0.1 to 5.0 percent of the total unit of the cloth;
the plurality of fibers comprise cotton, polyester fibers and Aramid fibers, and account for 99.9 to 95.0 percent of the total unit of cloth components; the composition structure is that the materials are mixed according to a proper ratio and then drawn out to form threads with proper elasticity, and the threads with proper elasticity are woven into specific elastic cloth.
18. An elastic cloth, which is characterized in that: comprises an elastic fiber and at least one fiber material; wherein,
the elastic fiber accounts for 0.1 to 5.0 percent of the total unit of the cloth;
the plurality of fibers comprise cotton, polyester fibers and Aramid fibers, and account for 99.9 to 95.0 percent of the total unit of cloth components;
the composition structure is that the elastic fiber and at least one fiber material are formed into threads with proper elasticity respectively, and the threads with proper ratio are selected to weave into the elastic cloth with specific elasticity.
19. An elastic cloth, which is characterized in that: comprises an elastic fiber and at least one fiber material; wherein,
the elastic fiber accounts for 0.1 to 5.0 percent of the total unit of the cloth;
the plurality of fibers comprise cotton, polyester fibers and Aramid fibers, and account for 99.9 to 95.0 percent of the total unit of cloth components;
the composition structure is that the elastic fiber and at least one fiber material are respectively drawn out to form a thread with proper elasticity, and then the threads drawn out from the different materials are selected with proper ratio to be firstly woven into a thread with proper elasticity and then woven into an elastic cloth with specific elasticity.
20. The elastic fabric of claim 17, 18 or 19, wherein: in particular to elastic cloth for forming elastic waves of a loudspeaker or a loudspeaker.
21. The elastic fabric of claim 17, 18 or 19, wherein: wherein the elastic fiber accounts for less than 5.0% of the total unit fabric component.
22. The elastic fabric of claim 17, 18 or 19, wherein: in the at least one fiber, the three different constituent materials of the cotton, the polyester fiber and the Aramid fiber are not limited in the ratio of the respective constituent materials, that is, any one material can account for 0-100% respectively, and the other two materials correspondingly increase or decrease the ratio thereof, and the total of the three is 100%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02108010.0A CN1263912C (en) | 2002-03-22 | 2002-03-22 | Composing process of elastic fabric, elastic cloth made therefrom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02108010.0A CN1263912C (en) | 2002-03-22 | 2002-03-22 | Composing process of elastic fabric, elastic cloth made therefrom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1447623A true CN1447623A (en) | 2003-10-08 |
| CN1263912C CN1263912C (en) | 2006-07-12 |
Family
ID=28048462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02108010.0A Expired - Fee Related CN1263912C (en) | 2002-03-22 | 2002-03-22 | Composing process of elastic fabric, elastic cloth made therefrom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1263912C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103596114A (en) * | 2012-08-16 | 2014-02-19 | 大原博 | Horn elastic wave and manufacturing method thereof |
| CN104333839A (en) * | 2014-10-11 | 2015-02-04 | 黄清山 | Damper or edge manufacturing method and damper or edge |
| CN105578318A (en) * | 2014-10-09 | 2016-05-11 | 大原博 | Low-volatile organic speaker damper and manufacturing method thereof |
-
2002
- 2002-03-22 CN CN02108010.0A patent/CN1263912C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103596114A (en) * | 2012-08-16 | 2014-02-19 | 大原博 | Horn elastic wave and manufacturing method thereof |
| CN105578318A (en) * | 2014-10-09 | 2016-05-11 | 大原博 | Low-volatile organic speaker damper and manufacturing method thereof |
| CN105578318B (en) * | 2014-10-09 | 2019-02-15 | 大原博 | The horn elastic wave and its manufacturing method of low volatile organic |
| CN104333839A (en) * | 2014-10-11 | 2015-02-04 | 黄清山 | Damper or edge manufacturing method and damper or edge |
| CN104333839B (en) * | 2014-10-11 | 2018-03-23 | 黄清山 | It is a kind of play ripple or it is outstanding while manufacture method and play ripple or it is outstanding while |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1263912C (en) | 2006-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1247046C (en) | Loudspeaker | |
| CN1867205A (en) | Speaker diaphragm and method for manufacturing the same | |
| CN1878430A (en) | Speaker member and method for manufacturing the same | |
| TW201408086A (en) | Speaker damper and manufacturing method thereof | |
| CN1071812C (en) | Polyester filamentary yarn, polyester tyre cord and production thereof | |
| CN101037532A (en) | Toughened and reinforced polylactic acid nano composite material and preparation method thereof | |
| KR101714910B1 (en) | Porous single polymer fibre composite and method for preparing porous single polymer fibre composite | |
| CN1263912C (en) | Composing process of elastic fabric, elastic cloth made therefrom | |
| KR20220125679A (en) | V-ribbed belt | |
| CN1053579A (en) | Weaving core, manufacturing method and the joint product made from described weaving core | |
| JP5730645B2 (en) | Aramid core wire and power transmission belt | |
| CN111906877B (en) | Bamboo-woven composite material and preparation method and application thereof | |
| CN1682049A (en) | Material for gland packing and the gland packing | |
| KR20180030313A (en) | Porous fiber reinforced composite material | |
| CN1682048A (en) | Material for gland packing and the gland packing | |
| CN1404340A (en) | Damper for loudspeaker | |
| CN1315357C (en) | Non pulp base material speaker sound cone and its producing process | |
| CN109327792B (en) | Horn vibrating reed capable of controlling number of specific kinds of fibers and manufacturing method thereof | |
| CN112026213A (en) | Manufacturing method of super-strong bamboo fiber composite board | |
| CN2848556Y (en) | Glass fiber reinforced plastic corrugated honeycomb composite material for engineering | |
| JP2004036063A (en) | Method for producing elastic fabric product and the elastic fabric produced by the method | |
| JP2020023619A (en) | Soundproof sheet and manufacturing method therefor | |
| CN1682047A (en) | Material for gland packing and the gland packing | |
| CN1400408A (en) | Making process of double-layer structure facing | |
| CN112477316B (en) | Ultra-light sound-absorbing material based on down and fiber anti-drop rigid skeleton structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060712 Termination date: 20190322 |