CN206703633U - A kind of fusion proof metal splash composite material - Google Patents
A kind of fusion proof metal splash composite material Download PDFInfo
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- CN206703633U CN206703633U CN201720507875.XU CN201720507875U CN206703633U CN 206703633 U CN206703633 U CN 206703633U CN 201720507875 U CN201720507875 U CN 201720507875U CN 206703633 U CN206703633 U CN 206703633U
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- composite material
- proof metal
- metal splash
- fusion proof
- fusion
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Abstract
The utility model provides a kind of fusion proof metal splash composite material, and the fusion proof metal splash composite material includes precoat, glue-line and nonwoven layer；Wherein, the precoat includes wool fiber, FRC and other auxiliary materials, and other auxiliary materials are at least one of fire-retardant nylon fiber, polyimide fiber, para-aramid fiber；The glue-line uses resistant to elevated temperatures adhesive；The nonwoven layer is at least one of polyimides, p-aramid fiber, PBI, Powerleader synthetic fibre.Fusion proof metal splash composite material of the present utility model, it is simple in construction, it is practical, there is the performances such as excellent antispray, fire-retardant, wash resistant, can be applied to smelting industry special type protection clothes fabric.
Description
Technical field
The utility model belongs to technical field of textile fabric, is related to a kind of feature protective fabric, more particularly to a kind of anti-
Molten metal splash composite material.
Background technology
In it working environment of the hyperthermia radiation source with molten metal splash be present in metallurgy, casting, electric welding, glass etc., operation
Worker must wear protective garment made of fusion proof metal splash fabric to protect inherently safe.For example, smelter or Welder
In high temperature, metal melting splash, work under the conditions of high radiation etc., the temperature of liquid aluminium up to 800 degrees Celsius, molten steel
Temperature reaches as high as 1400 degrees Celsius, if incorrect wear protective garment, it is easy to produces injury to body.Fusion proof metal sprays
Splashing protective garment made of fabric has the performances such as fire-retardant and antispray, particular for metallurgical, casting, electric welding industry and develop, when
When fused solution splatter is on novel anti-splash fabric, it can be slid along cloth cover without damaging fabric, high temperature to be present
The working environment of molten metal splash provides reliable and effective protection.
At present, the fabric used in the protective garment with fusion proof metal splash function used in the market mainly has four classes：
1) fire-retardant cotton face fabric, it is process through whole technique later, there is preferable fireproofing function, but with the increasing of washing times
Add, the strength and fire resistance of fabric can be reduced gradually, and fabric is thick and heavy, and yarn count is thicker, and snugness of fit is poor, dimensional stability
Bad, containing formaldehyde, contact for a long time can make allergic, need ammonia to fumigate during whole after its is fire-retardant in addition, and ammonia has
Strong impulse smell, suction are excessive harmful；2) aluminium composite material, using aluminum film compounded protection made of this fabric
The heat-radiating properties of clothes are good, but this protective garment has the shortcomings that poor air permeability, therefore safeguard function and comfortableness are not
It can meet to require；3) inherent fire-retardant fiber and the anti-flaming thermal-insulation protective garment of general fibre blending, can only be anti-as commonly fire-retardant
Shield uses, it is impossible to adapts to some special workroom in high temperature.4) wool fiber and the flame retardant protective fabric of anti-flaming viscose blending,
This fabric has outstanding landing performance in molten metal splash, and then has outstanding barrier propterty, but washable contracting
Can be poor.
Utility model content
Technical problem to be solved in the utility model is to be directed to drawbacks described above of the prior art, there is provided one kind has more
High safety, excellent permanent fire retardant and remarkable fusion proof metal splash composite material.
The utility model uses following technical scheme to solve above-mentioned technical problem：
The utility model provides a kind of fusion proof metal splash composite material, the fusion proof metal splash composite material
Including precoat, glue-line and nonwoven layer；Wherein, the precoat includes wool fiber, FRC and other auxiliary materials,
Other auxiliary materials are at least one of fire-retardant nylon fiber, polyimide fiber, para-aramid fiber；The glue-line uses
Resistant to elevated temperatures adhesive；The nonwoven layer is at least one of polyimides, p-aramid fiber, PBI, Powerleader synthetic fibre.
Further, on described fusion proof metal splash composite material, other auxiliary materials are polyimide fiber
And para-aramid fiber.
Further, on described fusion proof metal splash composite material, the nonwoven layer be p-aramid fiber and
PBI9 (PBI fibre).
Further, on described fusion proof metal splash composite material, the precoat Gram Mass is 150g/
m2-250g/m2。
It is further preferred that on described fusion proof metal splash composite material, the precoat Gram Mass is
180g/m2-220g/m2。
Further, on described fusion proof metal splash composite material, the glue-line is a plastic structure.
Further, on described fusion proof metal splash composite material, described plastic structure sets for circular and middle part
There is through hole.
Further, on described fusion proof metal splash composite material, the nonwoven layer is using Nomex, spun lacing
Felt or flocculus.
Further, on described fusion proof metal splash composite material, between the glue-line and the nonwoven layer
Provided with PTFE film layers.
It is further preferred that on described fusion proof metal splash composite material, the PTFE film layers are by micro- porous
The moisture-penetrable ventilated overlay films of PTFE of performance are formed.
Further more preferably, on described fusion proof metal splash composite material, the PTFE is moisture-penetrable ventilated to be covered
Film has fibrillation shape microcellular structure, porosity 85-90%, and each micro-pore diameter is 0.2 μm -0.4 μm.
The utility model uses above technical scheme, compared with prior art, has the following technical effect that：
Fusion proof metal splash composite material of the present utility model, used precoat contain wool fiber, and wool is fine
The scale layer of dimension causes web surface that there is outstanding chance molten metal to slide performance；Used glue-line is the high temperature resistant of point-like
Adhesive so that composite material can use under conditions of high temperature, and dots structure causes fabric to have good air-moisture-permeable
Performance, it is comfortable and easy to wear；Used nonwoven layer is the resistant to elevated temperatures high-performance fiber of inherent flame retardant, small general even in molten metal
In the case of the adhesion of rate, security protection can be also provided so that worker will not occur to scald phenomenon.Fabric structure is simple, is applicable model
Enclose it is wide, it is practical, there is fire-retardant, anti-splash, air-moisture-permeable, the high function such as heat-insulated, can be widely applied to metallurgical, casting, electricity
Weldering, glass etc. are present in the working environment of hyperthermia radiation source and molten metal splash.
Brief description of the drawings
Fig. 1 is the cross section structure schematic diagram of the embodiment fusion proof metal splash composite material of the utility model one；
Fig. 2 is the cross section structure schematic diagram of the preferred embodiment fusion proof metal splash composite material of the utility model one；
Wherein, 1- precoats, 2- glue-lines, 3- nonwoven layers, 4- through holes, 5-PTFE film layers.
Embodiment
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of fusion proof metal splash composite material is present embodiments provided, the fusion proof metal splash
Composite material includes precoat 1, glue-line 2 and nonwoven layer 3；Wherein, it is fine to include wool fiber, anti-flaming viscose for the precoat 1
The other auxiliary materials of peacekeeping, other auxiliary materials are at least one in fire-retardant nylon fiber, polyimide fiber, para-aramid fiber
Kind；The glue-line 2 uses resistant to elevated temperatures adhesive；The nonwoven layer 3 is in polyimides, p-aramid fiber, PBI, Powerleader synthetic fibre
At least one.
In the fusion proof metal splash composite material of the present embodiment, other auxiliary materials are polyimide fiber and contraposition
Aramid fiber；The nonwoven layer 3 is p-aramid fiber and PBI9 (PBI fibre).
In the fusion proof metal splash composite material of the present embodiment, the Gram Mass of precoat 1 is 150g/m2-
250g/m2；Preferably, the Gram Mass of precoat 1 is 180g/m2-220g/m2；It is further preferable that the precoat 1 is flat
Fang meter Ke weights are 200g/m2-210g/m2。
In the fusion proof metal splash composite material of the present embodiment, the nonwoven layer using Nomex, spun lacing felt or
Flocculus.
As a preferred embodiment of the present utility model, as shown in Fig. 2 in described fusion proof metal splash composite surface
On material, the glue-line 2 is a plastic structure；Described plastic structure is provided with through hole 4 for circular and middle part.
As shown in Fig. 2 in the fusion proof metal splash composite material of the present embodiment, the glue-line and the nonwoven layer
Between be provided with PTFE film layers 5.The PTFE film layers 5 are made up of the moisture-penetrable ventilated overlay films of the PTFE of micro- porous performance.It is described
The moisture-penetrable ventilated overlay films of PTFE have fibrillation shape microcellular structure, porosity 85-90%, and each micro-pore diameter is 0.2 μm -0.4 μm.
The fusion proof metal splash composite material of the present embodiment, there can be higher safety, excellent permanent
Anti-flammability and remarkable fusion proof metal splash function, and improve the thermal insulation of fusion proof metal splash fabric, high temperature resistant
Property, washable contracting and property comfortable and easy to wear, can also carry out good cost control.
Specific embodiment of the utility model is described in detail above, but it is only used as example, the utility model
It is not restricted to particular embodiments described above.To those skilled in the art, it is any that the practicality is equal
Modifications and substitutions are also all among category of the present utility model.Therefore, the institute in the case where not departing from spirit and scope of the present utility model
The impartial conversion of work and modification, it should all cover in the scope of the utility model.
Claims (8)
1. a kind of fusion proof metal splash composite material, it is characterised in that the fusion proof metal splash composite material includes face
The bed of material, glue-line and nonwoven layer；Wherein, the precoat includes wool fiber, FRC and other auxiliary materials, it is described its
Its auxiliary material is at least one of fire-retardant nylon fiber, polyimide fiber, para-aramid fiber；The glue-line uses high temperature resistant
Adhesive；The nonwoven layer is at least one of polyimides, p-aramid fiber, PBI, Powerleader synthetic fibre.
2. fusion proof metal splash composite material according to claim 1, it is characterised in that the precoat square Mick
Weight is 150g/m2-250g/m2。
3. fusion proof metal splash composite material according to claim 1, it is characterised in that the glue-line is that point is cementing
Structure.
4. fusion proof metal splash composite material according to claim 3, it is characterised in that described plastic structure is circle
And middle part is provided with through hole.
5. fusion proof metal splash composite material according to claim 1, it is characterised in that the nonwoven layer uses pin
Pierce felt, spun lacing felt or flocculus.
6. fusion proof metal splash composite material according to claim 1, it is characterised in that the glue-line and the nonwoven
PTFE film layers are provided between layer of cloth.
7. fusion proof metal splash composite material according to claim 6, it is characterised in that the PTFE film layers are by micro-
The moisture-penetrable ventilated overlay films of PTFE of porous performance are formed.
8. fusion proof metal splash composite material according to claim 7, it is characterised in that the PTFE is moisture-penetrable ventilated to be covered
Film has fibrillation shape microcellular structure, porosity 85-90%, and each micro-pore diameter is 0.2 μm -0.4 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720507875.XU CN206703633U (en) | 2017-05-09 | 2017-05-09 | A kind of fusion proof metal splash composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720507875.XU CN206703633U (en) | 2017-05-09 | 2017-05-09 | A kind of fusion proof metal splash composite material |
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| Publication Number | Publication Date |
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| CN206703633U true CN206703633U (en) | 2017-12-05 |
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| CN201720507875.XU Active CN206703633U (en) | 2017-05-09 | 2017-05-09 | A kind of fusion proof metal splash composite material |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291545A (en) * | 2018-09-07 | 2019-02-01 | 圣华盾防护科技股份有限公司 | A kind of anti-flaming thermal-insulation composite material of fusion proof metal splash and preparation method thereof |
| CN109797474A (en) * | 2019-01-28 | 2019-05-24 | 陕西元丰纺织技术研究有限公司 | A kind of molten metal splatter guard fabric and its manufacturing method |
| CN110916255A (en) * | 2019-12-05 | 2020-03-27 | 苏州爱慕内衣有限公司 | Waist-head-free anti-slip underpants |
| CN110978683A (en) * | 2019-12-18 | 2020-04-10 | 翁菀蕾 | High-temperature-resistant double-layer metal melting splashing-preventing fabric and processing technology thereof |
| WO2021037241A1 (en) * | 2019-08-30 | 2021-03-04 | 世源科技(嘉兴)医疗电子有限公司 | Molten metal droplet splashing protective clothing and processing method |
| CN113844138A (en) * | 2021-09-16 | 2021-12-28 | 圣华盾防护科技股份有限公司 | Fabric capable of preventing molten metal from splashing and protective clothing |
| CN114434898A (en) * | 2022-02-11 | 2022-05-06 | 江苏欣鑫纺织科技有限公司 | Anti-melting metal heat insulation fabric and preparation method thereof |
-
2017
- 2017-05-09 CN CN201720507875.XU patent/CN206703633U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291545A (en) * | 2018-09-07 | 2019-02-01 | 圣华盾防护科技股份有限公司 | A kind of anti-flaming thermal-insulation composite material of fusion proof metal splash and preparation method thereof |
| CN109797474A (en) * | 2019-01-28 | 2019-05-24 | 陕西元丰纺织技术研究有限公司 | A kind of molten metal splatter guard fabric and its manufacturing method |
| WO2021037241A1 (en) * | 2019-08-30 | 2021-03-04 | 世源科技(嘉兴)医疗电子有限公司 | Molten metal droplet splashing protective clothing and processing method |
| CN110916255A (en) * | 2019-12-05 | 2020-03-27 | 苏州爱慕内衣有限公司 | Waist-head-free anti-slip underpants |
| CN110978683A (en) * | 2019-12-18 | 2020-04-10 | 翁菀蕾 | High-temperature-resistant double-layer metal melting splashing-preventing fabric and processing technology thereof |
| CN113844138A (en) * | 2021-09-16 | 2021-12-28 | 圣华盾防护科技股份有限公司 | Fabric capable of preventing molten metal from splashing and protective clothing |
| CN114434898A (en) * | 2022-02-11 | 2022-05-06 | 江苏欣鑫纺织科技有限公司 | Anti-melting metal heat insulation fabric and preparation method thereof |
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