CN105644120A - Structure, bonding technology and application of carpet bonder - Google Patents
Structure, bonding technology and application of carpet bonder Download PDFInfo
- Publication number
- CN105644120A CN105644120A CN201511005164.4A CN201511005164A CN105644120A CN 105644120 A CN105644120 A CN 105644120A CN 201511005164 A CN201511005164 A CN 201511005164A CN 105644120 A CN105644120 A CN 105644120A
- Authority
- CN
- China
- Prior art keywords
- carpet
- bonder
- centering device
- bonding
- self
- 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.)
- Pending
Links
- 238000005516 engineering process Methods 0.000 title claims abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims description 26
- 239000002131 composite material Substances 0.000 claims description 19
- 238000010410 dusting Methods 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 230000005693 optoelectronics Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 239000002699 waste material Substances 0.000 abstract description 11
- 239000002994 raw material Substances 0.000 abstract description 9
- 230000036541 health Effects 0.000 abstract description 4
- 241000252233 Cyprinus carpio Species 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- 230000007547 defect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 7
- 235000019634 flavors Nutrition 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 230000007812 deficiency Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1207—Heat-activated adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
- B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
- B32B38/1833—Positioning, e.g. registration or centering
- B32B38/1841—Positioning, e.g. registration or centering during laying up
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/04—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets
- B60N3/042—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets of carpets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1207—Heat-activated adhesive
- B32B2037/1238—Heat-activated adhesive in the form of powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/02—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2471/00—Floor coverings
- B32B2471/02—Carpets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/003—Interior finishings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/08—Cars
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention belongs to the field of automobile spare and accessory part production, and especially relates to a structure, a bonding technology and an application of a carpet bonder. The carpe bonder provided in the embodiment of the invention comprises an automatic centering device placed in the carpet bonding main body position of the carpe bonder. The carpet bonding technology provided in the embodiment of the invention is characterized in that a carpet goes through the carpet bonder at a speed of 4m/min, the adhesive addition amount of a powder sprayer is 273g/m<2>, the bonding temperature is 245DEG C, and the adhesive is PE powder. The carpet bonder and the corresponding carpet bonding technology effectively solve the technical defects of high raw material disability rate, much waste and high cost and the problems of bringing of large hidden health troubles to production workers and destroys to environment, induced by generation of a large amount of harmful gases, existing in carpet bonders and corresponding bonding technologies in the prior art.
Description
Technical field
The invention belongs to auto-parts preparation field, particularly relate to the structure of a kind of carpet bonder, adhesion technique and application.
Background technology
Carpet is the traditional handicraft product of Chinese Famous. China rug, the history of existing two thousand years, famous with hand-made carpet, have literature record trace back to more than 3000 year before, the Tang Dynasty famous poet's Pai Chu-yi has the well-known phrase of " do not know that cold people to be warmed up, take people's clothing less by force and make lichens " in " red line blanket " poem, there is material object to examine, also have more than 2000 year. Recording according to document, in the Tang and Song Dynasty to clearly bright, the kind of carpet gets more and more. Made carpet, Chang Yimian, hair, fiber crops and paper string etc. are worked out as raw material. The carpet woven that China produces, it may also be useful to the veil strand that intensity is extremely high makes warp thread and weft yarn, and on warp thread, penetrate colored coarse wool weft yarn according to pattern form lint, then it is made into through the technological process such as cropping, brushing. The lint gathering and towering in its front, quality is solid, and elasticity is good again. In recent years, along with the fast development of economy and the raising of living standards of the people, automobile has been come in the daily life of ordinary populace, and car carpeting is as one of the important parts of automotive trim, have and reduce noise, heat insulation and decorative effect, there is market very widely.
But, in prior art, carpet bonder and corresponding adhesion technique have raw material condemnation factor height, waste mainly with and the high technological deficiency of cost, simultaneously, also can produce a large amount of obnoxious flavoures, bring very big healthy hidden danger and welding to production workman.
Therefore, develop the structure of a kind of carpet bonder, adhesion technique and application, wastage of material can be reduced, simultaneously, produce less in process of production or do not produce obnoxious flavour, ensure the health and environmental friendliness of producing workman, become those skilled in the art's problem demanding prompt solution.
Summary of the invention
In view of this, the present invention provides the structure of a kind of carpet bonder, adhesion technique and application, for solving in prior art, carpet bonder and corresponding adhesion technique have raw material condemnation factor height, waste mainly with and the high technological deficiency of cost, simultaneously, also can produce a large amount of obnoxious flavoures, bring very big healthy hidden danger and the problem of welding to production workman.
A kind of carpet bonder that the embodiment of the present invention provides comprises: self-centering device;Described self-centering device is arranged at the carpet bonding main body place of described carpet bonder.
Preferably, described self-centering device is optoelectronic induction device.
Preferably, described self-centering device is also provided with deflector roll.
Preferably, described carpet bonder also comprises: dashpot; What described dashpot was arranged on described carpet bonder enters material place.
Preferably, described dashpot is also provided with infrared inductor.
Preferably, it is characterised in that, described carpet bonder also comprises: composite powder reclaims cabin; Described composite powder reclaims the dusting machine bottom that cabin is arranged at described carpet bonder.
Preferably, described composite powder reclaims cabin is funnel-form.
Preferably, the dusting machine of described carpet bonder is vibration dusting machine.
The present invention also provides the carpet adhesion technique of carpet bonder according to above any one, and described carpet adhesion technique is: carpet is with the speed of 4m/min by carpet bonder, and the tackiness agent feeding quantity of dusting machine is 273g/m2, and tack temperature is 245 DEG C; Described tackiness agent is PE powder.
Present invention also offers the application comprising carpet bonder described in above any one or described carpet adhesion technique in carpet preparation technology.
In sum, a kind of carpet bonder that the embodiment of the present invention provides comprises: self-centering device; Described self-centering device is arranged at the carpet bonding main body place of described carpet bonder. The carpet adhesion technique that the embodiment of the present invention provides is: carpet is with the speed of 4m/min by carpet bonder, and the tackiness agent feeding quantity of dusting machine is 273g/m2, and tack temperature is 245 DEG C; Described tackiness agent is PE powder. According to above-mentioned carpet bonder and corresponding carpet adhesion technique, raw-material waste can be fully reduced by improvement structurally, meanwhile, by the improvement of preparation technology, while ensureing bonding effect, utilize starting material cost-effectively, heat PE powder when 245 DEG C, it is possible not only to carpet to be bonded is fully bonded, also can not produce toxic gas, ensure that the health producing workman, but also can not welding. The technical scheme provided by the embodiment of the present invention, efficiently solve in prior art, carpet bonder and corresponding adhesion technique have raw material condemnation factor height, waste mainly with and the high technological deficiency of cost, simultaneously, also can produce a large amount of obnoxious flavoures, bring very big healthy hidden danger and the problem of welding to production workman.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, it is briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to the accompanying drawing provided.
Fig. 1 is the structural representation of a kind of carpet bonder of the embodiment of the present invention;
Fig. 2 is the structural representation of self-centering device in a kind of carpet bonder of the embodiment of the present invention;
Fig. 3 is the structural representation of dashpot in a kind of carpet bonder of the embodiment of the present invention;
Fig. 4 is the structural representation that in a kind of carpet bonder of the embodiment of the present invention, composite powder reclaims cabin;
Wherein, self-centering device 1, dashpot 2 and composite powder reclaim cabin 3.
Embodiment
The present invention provides the structure of a kind of carpet bonder, adhesion technique and application, for solving in prior art, carpet bonder and corresponding adhesion technique have raw material condemnation factor height, waste mainly with and the high technological deficiency of cost, simultaneously, also can produce a large amount of obnoxious flavoures, bring very big healthy hidden danger and the problem of welding to production workman.
It is clearly and completely described to the technical scheme in the embodiment of the present invention below, it is clear that described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
In order to be described in more detail the present invention, below in conjunction with embodiment to the structure of a kind of carpet bonder provided by the invention, adhesion technique and application, carry out specifically describing.
Referring to Fig. 1 to Fig. 4, a kind of carpet bonder that the embodiment of the present invention provides comprises: self-centering device 1; Self-centering device 1 is arranged at the carpet bonding main body place of carpet bonder. In carpet adhesion process, owing to carpet can ceaselessly move, and dusting machine also can vibrate in dusting process, self-centering device 1 can identify the displacement abnormal conditions of each parts timely, once offset, the carpet that skew occurs can be resetted by automatic counterweight device 1 timely in time can correct position. Significantly reduce condemnation factor, reduce production cost.
Work-ing life for prolongation carpet bonder and the consideration for accessory economization, in the embodiment of the present invention, self-centering device 1 is preferably optoelectronic induction device. Carpet to be bonded, when there is skew, can be attended by the change of light, and optoelectronic induction device can sense that the position that command adapted thereto regulates carpet to be bonded is made in the change of this light in time.
After carpet offsets. Reset in time for ease of skew carpet, simultaneously, it is contemplated that to product maintenance cost, self-centering device 1 is also provided with deflector roll.
For alleviating the waste of the composite powder of charging link, carpet bonder also comprises: dashpot 2; What dashpot 2 was arranged on described carpet bonder enters material place. When the composite powder of dashpot 2 is stacked into a certain degree, feeding drives and just automatically stops feeding, when just continuing feeding after the composite powder height reduction of dashpot 2, decreases the waste of composite powder, reduces production cost.
For realizing automatically changing production, dashpot 2 is also provided with infrared inductor. Infrared inductor identifies the composite powder height of induction dashpot 2 automatically, which reduces cost of labor, it is achieved automatically change production.
When carpet bonder works, the composite powder being sprinkling upon between two blankets is because the relation of vibration has some can drop out from blanket face, and for reducing the waste of composite powder further, carpet bonder also comprises: composite powder reclaims cabin 3; Composite powder reclaims the dusting machine bottom that cabin 3 is arranged at carpet bonder.
Efficient recovery composite powder take into account simultaneously save space, composite powder reclaim cabin 3 be funnel-form.
For ensureing even Sa Fen, the dusting machine of carpet bonder is vibration dusting machine.
Carpet adhesion technique according to above-mentioned carpet bonder, by carpet to be bonded with the speed of 4m/min by carpet bonder, the tackiness agent feeding quantity of dusting machine is 273g/m2, and tack temperature is 245 DEG C; Described tackiness agent is PE powder.
By above-mentioned carpet bonder and carpet bonder preparation technology, the stripping strength measuring the carpet prepared is 8.93KG, meets the relevant criterion of country.
In sum, a kind of carpet bonder that the embodiment of the present invention provides comprises: self-centering device 1; Self-centering device 1 is arranged at the carpet bonding main body place of carpet bonder. The carpet adhesion technique that the embodiment of the present invention provides is: carpet is with the speed of 4m/min by carpet bonder, and the tackiness agent feeding quantity of dusting machine is 273g/m2, and tack temperature is 245 DEG C;Tackiness agent is PE powder. According to above-mentioned carpet bonder and corresponding carpet adhesion technique, raw-material waste can be fully reduced by improvement structurally, meanwhile, by the improvement of preparation technology, while ensureing bonding effect, utilize starting material cost-effectively, heat PE powder when 245 DEG C, it is possible not only to carpet to be bonded is fully bonded, also can not produce toxic gas, ensure that the health producing workman, but also can not welding. The technical scheme provided by the embodiment of the present invention, efficiently solve in prior art, carpet bonder and corresponding adhesion technique have raw material condemnation factor height, waste mainly with and the high technological deficiency of cost, simultaneously, also can produce a large amount of obnoxious flavoures, bring very big healthy hidden danger and the problem of welding to production workman.
The above is only the preferred embodiment of the present invention; it is noted that for those skilled in the art, under the premise without departing from the principles of the invention; can also making some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a carpet bonder, it is characterised in that, described carpet bonder comprises: self-centering device;
Described self-centering device is arranged at the carpet bonding main body place of described carpet bonder.
2. carpet bonder according to claim 1, it is characterised in that, described self-centering device is optoelectronic induction device.
3. carpet bonder according to claim 1, it is characterised in that, described self-centering device is also provided with deflector roll.
4. carpet bonder according to claim 1, it is characterised in that, described carpet bonder also comprises: dashpot;
What described dashpot was arranged on described carpet bonder enters material place.
5. carpet bonder according to claim 4, it is characterised in that, described dashpot is also provided with infrared inductor.
6. carpet bonder according to claim 1, it is characterised in that, described carpet bonder also comprises: composite powder reclaims cabin;
Described composite powder reclaims the dusting machine bottom that cabin is arranged at described carpet bonder.
7. carpet bonder according to claim 6, it is characterised in that, it is funnel-form that described composite powder reclaims cabin.
8. carpet bonder according to claim 1, it is characterised in that, the dusting machine of described carpet bonder is vibration dusting machine.
9. the carpet adhesion technique of a carpet bonder according to claim 1 to 8 any one, it is characterised in that, described carpet adhesion technique is: carpet is with the speed of 4m/min by carpet bonder, and the tackiness agent feeding quantity of dusting machine is 273g/m2, tack temperature is 245 DEG C;
Described tackiness agent is PE powder.
10. one kind comprises the application in carpet preparation technology of carpet bonder described in claim 1 to 8 any one or carpet adhesion technique according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511005164.4A CN105644120A (en) | 2015-12-25 | 2015-12-25 | Structure, bonding technology and application of carpet bonder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511005164.4A CN105644120A (en) | 2015-12-25 | 2015-12-25 | Structure, bonding technology and application of carpet bonder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105644120A true CN105644120A (en) | 2016-06-08 |
Family
ID=56478196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511005164.4A Pending CN105644120A (en) | 2015-12-25 | 2015-12-25 | Structure, bonding technology and application of carpet bonder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105644120A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3908881A (en) * | 1973-03-21 | 1975-09-30 | Gary D Mccann | Centering sensor and controller |
| US5989368A (en) * | 1997-08-06 | 1999-11-23 | The North American Manufacturing Company | Carpet position sensor |
| CN203093256U (en) * | 2013-01-29 | 2013-07-31 | 怡星(无锡)汽车内饰件有限公司 | Non-woven cloth dusting composite device |
| CN104495463A (en) * | 2014-11-28 | 2015-04-08 | 广西南南铝箔有限责任公司 | Device and method for automatically rectifying and centering coiled materials |
| CN105128501A (en) * | 2015-10-28 | 2015-12-09 | 昆山九子莲汽车隔音材料有限公司 | Powder scattering technology for automobile carpet |
-
2015
- 2015-12-25 CN CN201511005164.4A patent/CN105644120A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3908881A (en) * | 1973-03-21 | 1975-09-30 | Gary D Mccann | Centering sensor and controller |
| US5989368A (en) * | 1997-08-06 | 1999-11-23 | The North American Manufacturing Company | Carpet position sensor |
| CN203093256U (en) * | 2013-01-29 | 2013-07-31 | 怡星(无锡)汽车内饰件有限公司 | Non-woven cloth dusting composite device |
| CN104495463A (en) * | 2014-11-28 | 2015-04-08 | 广西南南铝箔有限责任公司 | Device and method for automatically rectifying and centering coiled materials |
| CN105128501A (en) * | 2015-10-28 | 2015-12-09 | 昆山九子莲汽车隔音材料有限公司 | Powder scattering technology for automobile carpet |
Non-Patent Citations (2)
| Title |
|---|
| 张耀明等: "《玻璃纤维与矿物棉全书》", 31 March 2001, 化学工业出版社 * |
| 曲在纲等: "《粉末冶金摩擦材料》", 31 January 2005, 冶金工业出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101816456B (en) | Cigarette filter tip composite material and preparation method thereof | |
| CN103173929B (en) | Preparation method for energy-saving and environment-friendly non-glue cotton | |
| CN110130116A (en) | The preparation process of alkaline-resisting PTFE fiber, PPS fiber blend Nomex | |
| CN102120375A (en) | Composite wear-resistant fabric | |
| CN106310789B (en) | A kind of super fine fibre ultra-clean filtering high temperature filtrate of low grammes per square metre and preparation method thereof | |
| CN105365305A (en) | Glass fiber and polyester composite needle-punched felt and manufacturing method thereof | |
| CN103816719B (en) | High-performance glass fiber composite felt filter material and preparing method thereof | |
| CN104452104A (en) | Technology for composite flame-retardant non-woven cloth of automobile roof | |
| CN206214906U (en) | A kind of air/liquid filtering material for filter | |
| CN103961939B (en) | Preparation method of polyphenylene sulfide non-woven fabric compound filter material | |
| CN105063779B (en) | A kind of chemical resistance composite monofilament and preparation method thereof | |
| CN105644120A (en) | Structure, bonding technology and application of carpet bonder | |
| CN102465391A (en) | Production method of composite barrier cloth | |
| CN104358030A (en) | Coarse-denier high-strength spun-bonded non-woven fabrics and preparation method thereof | |
| CN106390602A (en) | Filtering material used for air/liquid filter, and preparation method thereof | |
| CN104338379A (en) | Preparation method for synthetic-fiber filter felt | |
| CN103405965A (en) | Preparation method of reinforced polyphenylene sulfide high-temperature resistant spunlace filter material of wire mesh | |
| CN104073999B (en) | The composite of water-soluble fabric and water-soluble fabric streamline | |
| CN203874573U (en) | High-performance glass fiber composite felt filter material | |
| CN202060057U (en) | Novel flame-retardant fabric | |
| CN201445858U (en) | Inorganic fiber ultrahigh-temperature composite filter material | |
| CN102871449A (en) | Novel hot molten cotton quilt and manufacturing process thereof | |
| CN103478946A (en) | Processing method for novel firefighter uniform fabric | |
| CN203186246U (en) | Automobile door plate sound insulation pad | |
| CN106637589A (en) | Fabric blended by pineapple fiber, water-soluble PVA fiber and cotton |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160608 |