US20140290017A1 - Method for fabricating glass fiber-based structure - Google Patents
Method for fabricating glass fiber-based structure Download PDFInfo
- Publication number
- US20140290017A1 US20140290017A1 US13/855,358 US201313855358A US2014290017A1 US 20140290017 A1 US20140290017 A1 US 20140290017A1 US 201313855358 A US201313855358 A US 201313855358A US 2014290017 A1 US2014290017 A1 US 2014290017A1
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- Prior art keywords
- glass
- fiber
- glass fiber
- based structure
- fabricating
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- Abandoned
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Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/48—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
- D04H1/488—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation in combination with bonding agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/006—Pressing and sintering powders, granules or fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
- D04H1/4218—Glass fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
- D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
Definitions
- the present invention relates to a method for fabricating a glass fiber-based structure, which is light, sound-absorbing, sound-insulating, heat-resistant, heat-insulating, heat-preserving, fireproof, and electricity-insulating.
- Glass is popularly regarded as hard and brittle, and unsuitable to be a structural material. However, after the glass is drawn into fiber, the smaller the diameter of a glass fiber, the higher the strength of the glass fiber. Glass fiber features heat resistance, soundproof, electric insulation, and chemical (acid and alkali) resistance, light weight, and flexibility. Therefore, glass fiber is extensively applied to the fields of heat preservation, heat insulation, sound insulation, sound absorption and cold preservation.
- glass fiber is a very good substitute for metal.
- glass fiber has been an indispensable material in the industries of architecture, traffic, electronics, electrical appliance, chemistry, metallurgy, environmental protection, and defence. Therefore, people pay more and more attention on glass fiber.
- the demand for glass fiber and the market thereof will persistently grow for a long term.
- the Inventor Based on many years' experience and research in the glass fiber-related field, the Inventor finally proposes a method for fabricating a glass fiber-based structure, which will be very promising in the international market.
- the primary objective of the present invention is to provide a method for fabricating a glass fiber-based structure, which fabricates a glass fiber-based structure via opening, carding, gathering and needle punching the glass fiber to form a glass-fiber felt, and further applies resin to, compresses and dries the glass-fiber felt, thereby the glass fiber-based structure has low density, high flexibility and great thickness, and endures a temperature of as high as 700° C.
- the present invention proposes a method for fabricating a glass fiber-based structure, which comprises steps: using glass fiber as material; using a fiber opening machine to disperse the glass fiber to make the glass fiber loose; using a carding machine to card the dispersed glass fiber to make the glass fiber finer and more even; using a fiber gathering machine to gather the carded glass fiber at a specified thickness and a specified width; using a needle punching machine to punch the gathered glass fiber to fabricate the glass fiber into a glass-fiber felt; applying a resin such as acrylic, phenol formaldehyde resin or acrylic resin onto the glass-fiber felt to form a resined layer in a spray method or an immersion method according to the density and thickness of the glass-fiber felt; using a hot-pressing machine to compress the resined glass-fiber felt at a temperature of 180-210° C.
- glass fiber-based structure which is light but has a great thickness and a low density, and is sound-absorbing, sound-insulating, heat-resistant, heat-insulating, heat-preserving, cold-preserving, fireproof, and electricity-insulating.
- the resin in the resining step, is applied to the glass-fiber felt in a spray method or an immersion method according to the density and thickness of the glass-fiber felt.
- the resin is dilute acrylic, phenol formaldehyde resin, or acrylic resin.
- the resin is diluted by a ratio of 5-20%.
- the resined glass-fiber felt is compressed and formed by weight, rollers, or an oil hydraulic machine.
- the resined glass-fiber felt is compressed at a pressure of 60 kg/cm 2 .
- the glass fiber has a diameter of 3-9 ⁇ m.
- needle punching is undertaken at a frequency of 200 times per minute.
- the distance of travel of needle punching is 90 cm.
- FIG. 1 shows a flowchart of a method for fabricating a glass fiber-based structure according to one embodiment of the present invention.
- FIG. 1 for a flowchart of a method for fabricating a glass fiber-based structure according to one embodiment of the present invention.
- the method for fabricating a glass fiber-based structure of the present invention comprises steps:
- the glass-fiber felt can fully absorb the acrylic, phenol formaldehyde resin or acrylic resin in a capillary way via a spray method or an immersion method to increase the density thereof with a resined layer to facilitate compression in the succeeding step.
- the surface of each glass fiber is resined and compressed at a temperature of 180-210° C., whereby the burrs of the glass fiber can be removed to provide flexibility and smoothness. Therefore, the present invention can easily and fast fabricated and feature light weight, great thickness, low density, sound absorption, sound insulation, heat resistance, heat insulation, heat preservation, cold preservation, fire proof, and electric insulation.
- the present invention improves the conventional technology and proposes a method for fabricating a glass fiber-based structure.
- the embodiments described above are only to exemplify the present invention but not to limit the scope of the present invention. Any equivalent modification or variation according to the spirit or characteristic of the present invention is to be also included within the scope of the present invention.
Abstract
A method for fabricating a glass fiber-based structure comprises steps: using glass fiber as material; using a fiber opening machine to disperse the glass fiber to make them loose; using a carding machine to card the dispersed glass fiber to make them finer and more even; using a fiber gathering machine to gather the carded glass fiber at a specified thickness and width; using a needle punching machine to punch the gathered glass fiber to fabricate the glass fiber into a glass-fiber felt; applying a resin to the glass-fiber felt to form a resined layer; compressing the resined glass-fiber felt to compact the glass-fiber felt in a fixed shape; and drying the fixed glass-fiber felt in a dryer to form a glass fiber-based structure, which is light but has a great thickness and a low density, and is sound-absorbing, sound-insulating, heat-resistant, heat-insulating, heat-preserving, cold-preserving, fireproof, and electricity-insulating.
Description
- The present invention relates to a method for fabricating a glass fiber-based structure, which is light, sound-absorbing, sound-insulating, heat-resistant, heat-insulating, heat-preserving, fireproof, and electricity-insulating.
- Glass is popularly regarded as hard and brittle, and unsuitable to be a structural material. However, after the glass is drawn into fiber, the smaller the diameter of a glass fiber, the higher the strength of the glass fiber. Glass fiber features heat resistance, soundproof, electric insulation, and chemical (acid and alkali) resistance, light weight, and flexibility. Therefore, glass fiber is extensively applied to the fields of heat preservation, heat insulation, sound insulation, sound absorption and cold preservation.
- Thus, glass fiber is a very good substitute for metal. With rapid development of market economy, glass fiber has been an indispensable material in the industries of architecture, traffic, electronics, electrical appliance, chemistry, metallurgy, environmental protection, and defence. Therefore, people pay more and more attention on glass fiber. The demand for glass fiber and the market thereof will persistently grow for a long term.
- Based on many years' experience and research in the glass fiber-related field, the Inventor finally proposes a method for fabricating a glass fiber-based structure, which will be very promising in the international market.
- The primary objective of the present invention is to provide a method for fabricating a glass fiber-based structure, which fabricates a glass fiber-based structure via opening, carding, gathering and needle punching the glass fiber to form a glass-fiber felt, and further applies resin to, compresses and dries the glass-fiber felt, thereby the glass fiber-based structure has low density, high flexibility and great thickness, and endures a temperature of as high as 700° C.
- To achieve the above-mentioned objective, the present invention proposes a method for fabricating a glass fiber-based structure, which comprises steps: using glass fiber as material; using a fiber opening machine to disperse the glass fiber to make the glass fiber loose; using a carding machine to card the dispersed glass fiber to make the glass fiber finer and more even; using a fiber gathering machine to gather the carded glass fiber at a specified thickness and a specified width; using a needle punching machine to punch the gathered glass fiber to fabricate the glass fiber into a glass-fiber felt; applying a resin such as acrylic, phenol formaldehyde resin or acrylic resin onto the glass-fiber felt to form a resined layer in a spray method or an immersion method according to the density and thickness of the glass-fiber felt; using a hot-pressing machine to compress the resined glass-fiber felt at a temperature of 180-210° C. to compact the glass-fiber felt at a fixed shape; and drying the fixed glass-fiber felt in a dryer to form a glass fiber-based structure, which is light but has a great thickness and a low density, and is sound-absorbing, sound-insulating, heat-resistant, heat-insulating, heat-preserving, cold-preserving, fireproof, and electricity-insulating.
- In one embodiment of the method for fabricating a glass fiber-based structure of the present invention, in the resining step, the resin is applied to the glass-fiber felt in a spray method or an immersion method according to the density and thickness of the glass-fiber felt.
- In one embodiment of the method for fabricating a glass fiber-based structure of the present invention, the resin is dilute acrylic, phenol formaldehyde resin, or acrylic resin.
- In one embodiment of the method for fabricating a glass fiber-based structure of the present invention, the resin is diluted by a ratio of 5-20%.
- In one embodiment of the method for fabricating a glass fiber-based structure of the present invention, the resined glass-fiber felt is compressed and formed by weight, rollers, or an oil hydraulic machine.
- In one embodiment of the method for fabricating a glass fiber-based structure of the present invention, the resined glass-fiber felt is compressed at a pressure of 60 kg/cm2.
- In one embodiment of the method for fabricating a glass fiber-based structure of the present invention, the glass fiber has a diameter of 3-9 μm.
- In one embodiment of the method for fabricating a glass fiber-based structure of the present invention, needle punching is undertaken at a frequency of 200 times per minute.
- In one embodiment of the method for fabricating a glass fiber-based structure of the present invention, the distance of travel of needle punching is 90 cm.
-
FIG. 1 shows a flowchart of a method for fabricating a glass fiber-based structure according to one embodiment of the present invention. - The technical means to achieve the objectives of the present invention will be demonstrated with embodiments and drawings below. Refer to
FIG. 1 for a flowchart of a method for fabricating a glass fiber-based structure according to one embodiment of the present invention. The method for fabricating a glass fiber-based structure of the present invention comprises steps: -
- a. preparing material (Step 10): using glass fiber having a diameter of 3-9 μm as material;
- b. opening the glass fiber (Step 20): using a fiber opening machine to disperse the glass fiber to make the glass fiber loose;
- c. carding the glass fiber (Step 30): using a carding machine to card the dispersed glass fiber to make the glass fiber finer and more even;
- d. gathering and transferring the glass fiber (Step 40): using a fiber gathering machine to gather the carded glass fiber at a specified thickness and a specified width, and transferring the gathered glass fiber for needle punching;
- e. needle punching (Step 50): using a needle punching machine to punch the gathered glass fiber with a distance of travel of 90 cm and at a frequency of 200 times per minute to fabricate the glass fiber into a glass-fiber felt;
- f. resining (Step 60): applying a resin to the glass-fiber felt to form a resined layer, wherein the resin is applied to the glass-fiber felt in a spray method or an immersion method according to the density and thickness of the glass-fiber felt, and wherein the resin is a dilute acrylic, phenol formaldehyde resin or acrylic resin, and wherein the acrylic, phenol formaldehyde resin or acrylic resin is diluted by a ratio of 5-20%;
- g. compressing and forming (Step 70): using a hot-pressing machine to compress the resined glass-fiber felt at a temperature of 180-210° C. and a pressure of 60 kg/cm2 to compact the glass-fiber felt at a fixed shape, wherein the resined glass-fiber felt is compressed and formed by weight, rollers, or an oil hydraulic machine; and
- h. drying (Step 80): drying the fixed glass-fiber felt in a dryer.
- As the glass fiber is loose and porous, the glass-fiber felt can fully absorb the acrylic, phenol formaldehyde resin or acrylic resin in a capillary way via a spray method or an immersion method to increase the density thereof with a resined layer to facilitate compression in the succeeding step.
- Via the above-mentioned steps, the surface of each glass fiber is resined and compressed at a temperature of 180-210° C., whereby the burrs of the glass fiber can be removed to provide flexibility and smoothness. Therefore, the present invention can easily and fast fabricated and feature light weight, great thickness, low density, sound absorption, sound insulation, heat resistance, heat insulation, heat preservation, cold preservation, fire proof, and electric insulation.
- In conclusion, the present invention improves the conventional technology and proposes a method for fabricating a glass fiber-based structure. The embodiments described above are only to exemplify the present invention but not to limit the scope of the present invention. Any equivalent modification or variation according to the spirit or characteristic of the present invention is to be also included within the scope of the present invention.
Claims (9)
1. A method for fabricating a glass fiber-based structure, comprising steps of:
a. preparing material: using glass fiber as material;
b. opening the glass fiber: using a fiber opening machine to disperse the glass fiber to make the glass fiber loose;
c. carding the glass fiber: using a carding machine to card the dispersed glass fiber to make the glass fiber finer and more even;
d. gathering and transferring the glass fiber: using a fiber gathering machine to gather the carded glass fiber at a specified thickness and a specified width, and transferring the gathered glass fiber for needle punching;
e. needle punching: using a needle punching machine to punch the gathered glass fiber to form a glass-fiber felt;
f. resining: applying a resin to the glass-fiber felt to form a resin layer;
g. compressing and forming: using a hot-pressing machine to compress the resined glass-fiber felt at a temperature of 180-210° C. to compact the glass-fiber felt in a fixed shape; and
h. drying: drying the fixed glass-fiber felt in a dryer.
2. The method for fabricating the glass fiber-based structure according to claim 1 , wherein in the resining step, the resin is applied to the glass-fiber felt in a spray method or an immersion method according to the density and thickness of the glass-fiber felt.
3. The method for fabricating the glass fiber-based structure according to claim 2 , wherein the resin is dilute acrylic, phenol formaldehyde resin, or an acrylic resin.
4. The method for fabricating the glass fiber-based structure according to claim 3 , wherein the resin is diluted by a ratio of 5-20%.
5. The method for fabricating the glass fiber-based structure according to claim 1 , wherein the resined glass-fiber felt is compressed and formed by weight, rollers, or an oil hydraulic machine.
6. The method for fabricating the glass fiber-based structure according to claim 5 , wherein the resined glass-fiber felt is compressed at a pressure of 60 kg/cm2.
7. The method for fabricating the glass fiber-based structure according to claim 1 , wherein the glass fiber has a diameter of 3-9 μm.
8. The method for fabricating the glass fiber-based structure according to claim 1 , wherein the needle punching is undertaken at a frequency of 200 times per minute.
9. The method for fabricating the glass fiber-based structure according to claim 1 , wherein a distance of travel of needle punching is 90 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/855,358 US20140290017A1 (en) | 2013-04-02 | 2013-04-02 | Method for fabricating glass fiber-based structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/855,358 US20140290017A1 (en) | 2013-04-02 | 2013-04-02 | Method for fabricating glass fiber-based structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US20140290017A1 true US20140290017A1 (en) | 2014-10-02 |
Family
ID=51619381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US13/855,358 Abandoned US20140290017A1 (en) | 2013-04-02 | 2013-04-02 | Method for fabricating glass fiber-based structure |
Country Status (1)
| Country | Link |
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| US (1) | US20140290017A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012533A (en) * | 2016-05-16 | 2016-10-12 | 常州天马集团有限公司（原建材二五三厂） | Manufacturing method of high-performance synthetic fiber needled felt |
| CN109183269A (en) * | 2018-08-14 | 2019-01-11 | 苏州巨峰电气绝缘系统股份有限公司 | A kind of preparation method of thermal expansivity glass felt |
| CN111389096A (en) * | 2019-12-31 | 2020-07-10 | 南京际华三五二一环保科技有限公司 | Preparation method of superfine double-sided glass fiber needle-punched filter material |
| CN115262081A (en) * | 2022-07-25 | 2022-11-01 | 泰山玻璃纤维有限公司 | Production process and production line of high-strength continuous glass fiber fireproof insulation board |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3338777A (en) * | 1966-05-11 | 1967-08-29 | Pittsburgh Plate Glass Co | Fiber glass mat and method of making same |
| US4237180A (en) * | 1976-01-08 | 1980-12-02 | Jaskowski Michael C | Insulation material and process for making the same |
| US20070254548A1 (en) * | 2006-04-28 | 2007-11-01 | Bgf Industries, Inc. | Method for forming a relatively thick, lightweight, nonwoven insulating mat |
| TW200918475A (en) * | 2007-10-26 | 2009-05-01 | Hsu Tai Glass Fiber Co Ltd | Method for manufacturing silicon laminates and finished goods thereof |
| US20090272600A1 (en) * | 2008-04-30 | 2009-11-05 | Ibiden Co., Ltd. | Mat member, method for manufacturing the mat member, muffler and method for manufacturing the muffler |
| TWM383487U (en) * | 2010-01-29 | 2010-07-01 | Hsu Tai Glass Fiber Co Ltd | Improved structure of filament glass fiber cotton |
| TW201124578A (en) * | 2010-01-12 | 2011-07-16 | Hsu Tai Glass Fiber Co Ltd | Manufacturing method of glass fiber cotton and product thereof. |
-
2013
- 2013-04-02 US US13/855,358 patent/US20140290017A1/en not_active Abandoned
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3338777A (en) * | 1966-05-11 | 1967-08-29 | Pittsburgh Plate Glass Co | Fiber glass mat and method of making same |
| US4237180A (en) * | 1976-01-08 | 1980-12-02 | Jaskowski Michael C | Insulation material and process for making the same |
| US20070254548A1 (en) * | 2006-04-28 | 2007-11-01 | Bgf Industries, Inc. | Method for forming a relatively thick, lightweight, nonwoven insulating mat |
| TW200918475A (en) * | 2007-10-26 | 2009-05-01 | Hsu Tai Glass Fiber Co Ltd | Method for manufacturing silicon laminates and finished goods thereof |
| US20090272600A1 (en) * | 2008-04-30 | 2009-11-05 | Ibiden Co., Ltd. | Mat member, method for manufacturing the mat member, muffler and method for manufacturing the muffler |
| TW201124578A (en) * | 2010-01-12 | 2011-07-16 | Hsu Tai Glass Fiber Co Ltd | Manufacturing method of glass fiber cotton and product thereof. |
| TWM383487U (en) * | 2010-01-29 | 2010-07-01 | Hsu Tai Glass Fiber Co Ltd | Improved structure of filament glass fiber cotton |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012533A (en) * | 2016-05-16 | 2016-10-12 | 常州天马集团有限公司（原建材二五三厂） | Manufacturing method of high-performance synthetic fiber needled felt |
| CN109183269A (en) * | 2018-08-14 | 2019-01-11 | 苏州巨峰电气绝缘系统股份有限公司 | A kind of preparation method of thermal expansivity glass felt |
| CN111389096A (en) * | 2019-12-31 | 2020-07-10 | 南京际华三五二一环保科技有限公司 | Preparation method of superfine double-sided glass fiber needle-punched filter material |
| CN115262081A (en) * | 2022-07-25 | 2022-11-01 | 泰山玻璃纤维有限公司 | Production process and production line of high-strength continuous glass fiber fireproof insulation board |
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