CN105297455A - Manufacturing method of fire blanket - Google Patents
Manufacturing method of fire blanket Download PDFInfo
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- CN105297455A CN105297455A CN201510579136.7A CN201510579136A CN105297455A CN 105297455 A CN105297455 A CN 105297455A CN 201510579136 A CN201510579136 A CN 201510579136A CN 105297455 A CN105297455 A CN 105297455A
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- glass fabric
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- fire retardant
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Abstract
The invention discloses a manufacturing method of a fire blanket. The method comprises the following steps of: A, preprocessing of glass fiber cloth; B, preparation of mucilage; C, preparation of fire-retardant glue; D, fire-retardant glue coating of the glass fiber cloth; E, sulfuration of the glass fiber cloth; F, cutting, sewing and inspection packaging of the sulfurated glass fiber cloth so as to obtain the fire blanket. According to the manufacturing method of the fire blanket, which is disclosed by the invention, an original process is simplified, use performance of the fire blanket is improved, production efficiency of the fire blanket is improved and production cost is reduced.
Description
Technical field
The present invention relates to fire-fighting fire extinguishing field, specifically a kind of manufacture method of fire smothering blanket.
Background technology
Fire smothering blanket or claim fire-protection quilt, fire extinguishing quilt, fire blanket, fire blanket, Fire-retarded blanket, escape blanket, it is the fabric woven through special treatment by materials such as glass fibres, the effect of isolation thermal source and flame can be played, can be used for putting out fire of deep fryer or being coated on escaping with it.
Fire smothering blanket is reusable in unabroken situation, compared with aqua type, dry powder type fire extinguisher tool: 1. do not have the failure period; 2. secondary pollution can not be produced after a procedure; 3. insulate, high temperature resistant; 4. be easy to carry, configuration is simple, can use fast, can reuse without time damaged.Because fire smothering blanket is the very soft extinguisher of a kind of quality; when running into the fire starting stage; can put out a fire with prestissimo oxygen barrier; control the condition of a disaster spreads; can also as the protective article for cell of timely life-saving, as long as blanket is wrapped in whole body, because blanket itself has fire prevention, every thermal property; in escape process, the health of people can well be protected.
Existing fire smothering blanket is classified by base material: because base cloth used is different, affiliated product comprises textile fire smothering blanket, asbestos fire smothering blanket, glass fibre fire smothering blanket, high silica fire smothering blanket, carbon fibre fire smothering blanket, ceramic fibre fire smothering blanket etc.Most fire smothering blanket also can apply one deck fire retardant at scrim surfaces, to improve flame retardant effect while using extinguish material to make base cloth.But most fire smothering blanket preparation method still exists problems, comprise the unreasonable flame retardant effect caused of technical flow design not good, the operation assorted production efficiency caused of mixing is low, and production cost crosses the problems such as high.
Summary of the invention
The present invention is directed to the defect and deficiency that exist in prior art, provide a kind of manufacture method of fire smothering blanket, be intended to optimize fire smothering blanket manufacturing technique, to improve fire smothering blanket serviceability, improve fire smothering blanket production efficiency, reduce production cost.
Technical scheme of the present invention is as follows: a kind of manufacture method of fire smothering blanket, it is characterized in that the method comprises the following steps:
A) pre-treatment of glass fabric, by glass fabric detergent washing 1 ~ 2 time, then washes away glass fabric surface residual washing agent with clear water, then glass fabric is placed on drying in oven.
B) prepare rubber cement: 1 ~ 2 parts by mass rubber, 0.5 ~ 1.5 parts by mass silica, 0.5 ~ 1 parts by mass hydroxy silicon oil, Homogeneous phase mixing makes rubber cement.
C) fire retardant glue is prepared: 60 ~ 70 parts of rubber cements, 5 parts by mass aluminium hydroxides, 1 ~ 2 part of natrium citricum, 6 parts by mass magnesium hydroxides, 7 parts by mass antimonous oxides, 10 ~ 15 parts by mass decabromodiphenyl oxides, 5 ~ 8 parts of polytetrafluoroethylene (PTFE), 4 ~ 5 parts of iron oxide, add clear water Homogeneous phase mixing and make fire retardant glue.
D) glass fabric coating fire retardant glue: fire retardant glue poured in glue groove, then glass fabric enters glue groove by the continuous coating unit of vertical heater, and fire retardant glue is abundant coated glass fiber cloth in glue groove; Glass fabric is dried by tower stove.
E) sulfuration of glass fabric: the glass fabric through fire retardant glue process is introduced in vulcanization plant, controls steam pressure and enter cloth speed, rolling after vulcanizing treatment.
F) glass fabric after vulcanizing treatment carried out cutting, make, test package, obtain fire smothering blanket.
Described step D) in coating unit drive glass fabric motion linear velocity be 1.5m/min, glass fabric is 15 ~ 25s/m2 through the time of glue groove, bake out temperature controls at 120 ~ 150 DEG C, and the coated weight of glass fabric surface coating fire retardant glue reaches 5 ~ 10%.
Described step e) in steam pressure be 0.5 ~ 1Mpa, enter cloth speeds control at 10 ~ 30m/h.
Described step F) in the length range 500 ~ 2000mm of cutting, width is at 500 ~ 2000mm.
Technique effect of the present invention is as follows: 1, heat-insulating flame-retardant is effective, and the fire smothering blanket produced through the present invention is in fire retardancy test, and after flame time is less than 5S, and do not occur melting and burn logical phenomenon, noninflammability energy index reaches the requirement that appendix A in GB5464-1999 specifies.2, product strength is excellent, and blanket face is all greater than 400N through the dry break strength of broadwise sample.3, excellent insulation performance, fire smothering blanket both sides blanket interface resistance is greater than 1M Ω.4, reuse and long-term preservability strong; the product that the present invention produces is as aspects such as high temperature resistant, heat insulation, insulation, absorption poison gases; its quality is soft; not chafe; to the human body, the stage that need stow away from heat; particularly the object of surface irregularity is an effective external protection of ideal, reusable in unabroken situation.
Accompanying drawing explanation
Fig. 1 is for implementing flow chart of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in detail further.
Embodiment 1: the present embodiment is a kind of manufacture method of fire smothering blanket, described fire smothering blanket specification: length 1800mm, width 1500mm.
Manufacturing step is as follows:
A) pre-treatment of glass fabric, by glass fabric detergent washing 2 times, then washes away glass fabric surface residual washing agent with clear water, then glass fabric is placed on drying in oven.
B) prepare rubber cement: 2 parts by mass rubbers, 1.5 parts by mass silica, 1 parts by mass hydroxy silicon oil, Homogeneous phase mixing makes rubber cement.
C) fire retardant glue is prepared: 60 parts of rubber cements, 5 parts by mass aluminium hydroxides, 2 parts of natrium citricums, 6 parts by mass magnesium hydroxides, 7 parts by mass antimonous oxides, 10 parts by mass decabromodiphenyl oxides, 7 parts of polytetrafluoroethylene (PTFE), 5 parts of iron oxide, add clear water Homogeneous phase mixing and make fire retardant glue.
D) glass fabric coating fire retardant glue: fire retardant glue poured in glue groove, then glass fabric enters glue groove by the continuous coating unit of vertical heater, and fire retardant glue is abundant coated glass fiber cloth in glue groove; Glass fabric is dried by tower stove.(enter cloth linear velocity 1.5m/min, glass fabric is 15s/m2 through the time of glue groove, and bake out temperature controls at 120 DEG C, and the coated weight of glass fabric surface coating fire retardant glue reaches 5%.)
E) sulfuration of glass fabric: the glass fabric through fire retardant glue process is introduced in vulcanization plant, controls steam pressure 1Mpa and enter cloth speed 20m/h, rolling after vulcanizing treatment.
F) glass fabric after vulcanizing treatment carried out cutting, make, test package, obtain fire smothering blanket.
Embodiment 2: the present embodiment is a kind of manufacture method of fire smothering blanket, described fire smothering blanket specification: length 1000mm, width 1000mm.
Manufacturing step is as follows:
A) pre-treatment of glass fabric, by glass fabric detergent washing 1 time, then washes away glass fabric surface residual washing agent with clear water, then glass fabric is placed on drying in oven.
B) prepare rubber cement: 1 parts by mass rubber, 0.5 parts by mass silica, 0.5 parts by mass hydroxy silicon oil, Homogeneous phase mixing makes rubber cement.
C) fire retardant glue is prepared: 70 parts of rubber cements, 5 parts by mass aluminium hydroxides, 2 parts of natrium citricums, 6 parts by mass magnesium hydroxides, 7 parts by mass antimonous oxides, 15 parts by mass decabromodiphenyl oxides, 8 parts of polytetrafluoroethylene (PTFE), 4 parts of iron oxide, add clear water Homogeneous phase mixing and make fire retardant glue.
D) glass fabric coating fire retardant glue: fire retardant glue poured in glue groove, then glass fabric enters glue groove by the continuous coating unit of vertical heater, and fire retardant glue is abundant coated glass fiber cloth in glue groove; Glass fabric is dried by tower stove.(enter cloth linear velocity 1.5m/min, glass fabric is 25s/m2 through the time of glue groove, and bake out temperature controls at 130 DEG C, and the coated weight of glass fabric surface coating fire retardant glue reaches 8%.)
E) sulfuration of glass fabric: the glass fabric through fire retardant glue process is introduced in vulcanization plant, controls steam pressure 0.5Mpa and enter cloth speed 30m/h, rolling after vulcanizing treatment.
F) glass fabric after vulcanizing treatment carried out cutting, make, test package, obtain fire smothering blanket.
Above embodiment only for helping skilled in the art to understand technical scheme of the present invention better, and does not limit the scope of the invention in any form.Those skilled in the art should understand that all technical schemes not departing from spirit of the present invention and technical spirit and improvement thereof, all should be encompassed in protection scope of the present invention.
Claims (4)
1. a manufacture method for fire smothering blanket, is characterized in that the method comprises the following steps:
A) pre-treatment of glass fabric, by glass fabric detergent washing 1 ~ 2 time, then washes away glass fabric surface residual washing agent with clear water, then glass fabric is placed on drying in oven.
B) prepare rubber cement: 1 ~ 2 parts by mass rubber, 0.5 ~ 1.5 parts by mass silica, 0.5 ~ 1 parts by mass hydroxy silicon oil, Homogeneous phase mixing makes rubber cement.
C) fire retardant glue is prepared: 60 ~ 70 parts of rubber cements, 5 parts by mass aluminium hydroxides, 1 ~ 2 part of natrium citricum, 6 parts by mass magnesium hydroxides, 7 parts by mass antimonous oxides, 10 ~ 15 parts by mass decabromodiphenyl oxides, 5 ~ 8 parts of polytetrafluoroethylene (PTFE), 4 ~ 5 parts of iron oxide, add clear water Homogeneous phase mixing and make fire retardant glue.
D) glass fabric coating fire retardant glue: fire retardant glue poured in glue groove, then glass fabric enters glue groove by the continuous coating unit of vertical heater, and fire retardant glue is abundant coated glass fiber cloth in glue groove; Glass fabric is dried by tower stove.
E) sulfuration of glass fabric: the glass fabric through fire retardant glue process is introduced in vulcanization plant, controls steam pressure and enter cloth speed, rolling after vulcanizing treatment.
F) glass fabric after vulcanizing treatment carried out cutting, make, test package, obtain fire smothering blanket.
2. the manufacture method of a kind of fire smothering blanket according to claim 1, it is characterized in that described step D) in coating unit drive glass fabric motion linear velocity be 1.5m/min, glass fabric is 15 ~ 25s/m2 through the time of glue groove, bake out temperature controls at 120 ~ 150 DEG C, and the coated weight of glass fabric surface coating fire retardant glue reaches 5 ~ 10%.
3. the manufacture method of a kind of fire smothering blanket according to claim 1, is characterized in that described step e) in steam pressure be 0.5 ~ 1Mpa, enter cloth speeds control at 10 ~ 30m/h.
4. the manufacture method of a kind of fire smothering blanket according to claim 1, is characterized in that described step F) in the length range 500 ~ 2000mm of cutting, width is at 500 ~ 2000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510579136.7A CN105297455A (en) | 2015-09-11 | 2015-09-11 | Manufacturing method of fire blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510579136.7A CN105297455A (en) | 2015-09-11 | 2015-09-11 | Manufacturing method of fire blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105297455A true CN105297455A (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510579136.7A Pending CN105297455A (en) | 2015-09-11 | 2015-09-11 | Manufacturing method of fire blanket |
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| Country | Link |
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| CN (1) | CN105297455A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109097871A (en) * | 2018-06-21 | 2018-12-28 | 北京点域科技有限公司 | A method of fire retardant is prepared using glass fibre |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886339A (en) * | 2010-06-25 | 2010-11-17 | 常熟市嘉诚织造有限公司 | Glass fiber flame retardant silica gel cloth and preparation method thereof |
| CN104532575A (en) * | 2014-12-11 | 2015-04-22 | 陕西华特新材料股份有限公司 | Manufacturing method and coating of glass fiber fire blanket |
| CN204488145U (en) * | 2015-01-28 | 2015-07-22 | 邹城市瑞能复合材料有限公司 | Environmental protection high temperature flameproof fabric |
-
2015
- 2015-09-11 CN CN201510579136.7A patent/CN105297455A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886339A (en) * | 2010-06-25 | 2010-11-17 | 常熟市嘉诚织造有限公司 | Glass fiber flame retardant silica gel cloth and preparation method thereof |
| CN104532575A (en) * | 2014-12-11 | 2015-04-22 | 陕西华特新材料股份有限公司 | Manufacturing method and coating of glass fiber fire blanket |
| CN204488145U (en) * | 2015-01-28 | 2015-07-22 | 邹城市瑞能复合材料有限公司 | Environmental protection high temperature flameproof fabric |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109097871A (en) * | 2018-06-21 | 2018-12-28 | 北京点域科技有限公司 | A method of fire retardant is prepared using glass fibre |
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Application publication date: 20160203 |