CN107521393A - A kind of production method of vehicle internal decoration carpet - Google Patents
A kind of production method of vehicle internal decoration carpet Download PDFInfo
- Publication number
- CN107521393A CN107521393A CN201710689734.9A CN201710689734A CN107521393A CN 107521393 A CN107521393 A CN 107521393A CN 201710689734 A CN201710689734 A CN 201710689734A CN 107521393 A CN107521393 A CN 107521393A
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- CN
- China
- Prior art keywords
- sound
- heat
- absorption
- seconds
- production method
- 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.)
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Classifications
-
- 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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- 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
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- 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
-
- 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
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
- B32B2038/0028—Stretching, elongating
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Laminated Bodies (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The invention provides a kind of production method of vehicle internal decoration carpet, the present invention is monolithic construction, solve the performance indications such as sound-absorption and heat-insulation, attractive in appearance, personalized, dust-proof, easy to clean, sense of touch be comfortable of driver's cabin carpet, reach three-level international most advanced level, meet environmentally friendly, beautiful and comfortable, sound-insulating and heat-insulating the design requirement of automobile cab；Pneumatic pre-feeding device is employed in plastic uptake process, it ensure that the foam leather thickness at the big stretching position in the large-scale face of product, improve the total quality of product and ensure that the uniformity of product quality, substantially increase production efficiency simultaneously, reduce labor intensity, production cost is greatly lowered；Sound-insulating and heat-insulating felt presses affixed conjunction, not only increases product sound isolating and heat insulating performance, at the same make product appearance it is smooth it is attractive in appearance, sense of touch is comfortable；The whole production process unharmful substance of product produces, and belongs to environment-friendly products.
Description
Technical field
The invention belongs to automotive trim product technical field, and in particular to a kind of production method of vehicle internal decoration carpet.
Background technology
Automotive upholstery is generally mounted to car steering chamber interior, and it is dust-proof to play beautification driving indoor environment, sound-absorption and heat-insulation
Effect.As people are to the requirements at the higher level of car steering room environmental, environmentally friendly, attractive in appearance, comfortable, personalized is to automotive upholstery
Basic demand.In the prior art, the carpet of automobile is foam process production, spliced together, sound-absorption and heat-insulation performance
It cannot significantly improve, dust-proof effect is poor, is not easily cleaned influence overall appearance, and production cost is higher, and production environment cannot
Improve.
The content of the invention
To solve the above problems, it is an object of the invention to provide a kind of production method of vehicle internal decoration carpet, specifically
Technical scheme is：A kind of production method of vehicle internal decoration carpet, using following production craft step：
(1) foam leather is put into baking oven baking, oven temperature setting：310-350 DEG C of outer ring, 250-280 DEG C of inner ring, center
220-250 DEG C, heating tube is away from baking material pallet 350-400mm；Baking time：Positive 20-40 seconds, reverse side 30-50 seconds；
(2) aspirate, take out true after carrying out pre- feeding using the pre-feeding device two sharp corner filling-foams leather maximum to stretching
Pneumatics power is set：- 0.03~-0.05Mpa, molding time are not more than 6 seconds；
(3) cooling water is sprayed, cools down product surface rapidly, big position is stretched and increases cooling water inflow；
(4) glue is covered at the sound-absorption and heat-insulation felt back side, is pressed after positioning and attached is fitted in the foam leather back side；
(5) cutting edge, perforate, punching on frock is cut；
(6) after the assay was approved, be put in storage.
Further, the oven temperature setting of the step (1)：330 DEG C of outer ring, 275 DEG C of inner ring, 240 DEG C of center, heating
Pipe is away from baking material pallet 380mm；Baking time：Front 30 seconds, reverse side 40 seconds.
Further, described foam leather is from 3-5mm thickness environment-friendly type foaming people's leather, its toughening layer 0.6-1mm, foaming layer
2-4mm, counterdie protective layer 0.2-0.4mm, sound-absorption and heat-insulation felt select free of contamination 5-10mm cottons base sound-absorption and heat-insulation felt.
Further, described foam leather is removed from office from 4mm thickness environment-friendly type foaming people, its toughening layer 0.8mm, foaming layer 3mm,
Counterdie protective layer 0.3mm, sound-absorption and heat-insulation felt select free of contamination 7mm cottons base sound-absorption and heat-insulation felt.
Beneficial effect：The invention provides a kind of production method of vehicle internal decoration carpet, the present invention is monolithic construction, solution
The performance indications such as the sound-absorption and heat-insulation of driver's cabin carpet, attractive in appearance, personalized, dust-proof, easy to clean, the sense of touch of having determined be comfortable, have reached three
Level international most advanced level, meets environmentally friendly, beautiful and comfortable, sound-insulating and heat-insulating the design requirement of automobile cab；In plastic uptake process
Employ pneumatic pre-feeding device, it is ensured that the foam leather thickness at the big stretching position in the large-scale face of product, improve the entirety of product
Quality and the uniformity that ensure that product quality, while substantially increase production efficiency, reduce labor intensity, production cost obtains
To being greatly lowered；Sound-insulating and heat-insulating felt presses affixed conjunction, not only increases product sound isolating and heat insulating performance, while equal product appearance
Cunning is attractive in appearance, sense of touch is comfortable；The whole production process unharmful substance of product produces, and belongs to environment-friendly products.
Embodiment
The invention will now be further described with reference to specific embodiments, and following examples are only the optimal implementation of the present invention
Example, any restrictions are not formed to the scope of the present invention.It will be understood by those skilled in the art that without departing from the present invention's
The details and form of technical solution of the present invention can be modified or replaced under spirit and scope, but these modifications and replacement are equal
Fall within the scope of protection of the present invention.
Embodiment 1
A kind of production method of vehicle internal decoration carpet, using following production craft step：
(1) foam leather is put into baking oven baking, oven temperature setting：330 DEG C of outer ring, 260 DEG C of inner ring, 240 DEG C of center, heating
Pipe is away from baking material pallet 380mm；Baking time：Front 30 seconds, reverse side 40 seconds；
(2) aspirate, take out true after carrying out pre- feeding using the pre-feeding device two sharp corner filling-foams leather maximum to stretching
Pneumatics power is set：- 0.04Mpa, molding time are not more than 6 seconds；
(3) cooling water is sprayed, cools down product surface rapidly, big position is stretched and increases cooling water inflow；
(4) glue is covered at the sound-absorption and heat-insulation felt back side, is pressed after positioning and attached is fitted in the foam leather back side；
(5) cutting edge, perforate, punching on frock is cut；
(6) after the assay was approved, be put in storage.
Further, described foam leather is removed from office from 4mm thickness environment-friendly type foaming people, its toughening layer 0.8mm, foaming layer 3mm,
Counterdie protective layer 0.3mm, sound-absorption and heat-insulation felt select free of contamination 7mm cottons base sound-absorption and heat-insulation felt.
Embodiment 2
A kind of production method of vehicle internal decoration carpet, using following production craft step：
(1) foam leather is put into baking oven baking, oven temperature setting：330 DEG C of outer ring, 275 DEG C of inner ring, 240 DEG C of center, heating
Pipe is away from baking material pallet 380mm；Baking time：Front 30 seconds, reverse side 40 seconds；
(2) aspirate, take out true after carrying out pre- feeding using the pre-feeding device two sharp corner filling-foams leather maximum to stretching
Pneumatics power is set：- 0.03Mpa, molding time are not more than 6 seconds；
(3) cooling water is sprayed, cools down product surface rapidly, big position is stretched and increases cooling water inflow；
(4) glue is covered at the sound-absorption and heat-insulation felt back side, is pressed after positioning and attached is fitted in the foam leather back side；
(5) cutting edge, perforate, punching on frock is cut；
(6) after the assay was approved, be put in storage.
Further, described foam leather is from 3.5mm thickness environment-friendly type foaming people's leather, its toughening layer 0.7mm, foaming layer
2.5mm, counterdie protective layer 0.25mm, sound-absorption and heat-insulation felt select free of contamination 6mm cottons base sound-absorption and heat-insulation felt.
Embodiment 3
A kind of production method of vehicle internal decoration carpet, using following production craft step：
(1) foam leather is put into baking oven baking, oven temperature setting：310 DEG C of outer ring, 250 DEG C of inner ring, 220 DEG C of center, heating
Pipe is away from baking material pallet 350mm；Baking time：Front 20 seconds, reverse side 30 seconds；
(2) aspirate, take out true after carrying out pre- feeding using the pre-feeding device two sharp corner filling-foams leather maximum to stretching
Pneumatics power is set：- 0.03Mpa, molding time are not more than 6 seconds；
(3) cooling water is sprayed, cools down product surface rapidly, big position is stretched and increases cooling water inflow；
(4) glue is covered at the sound-absorption and heat-insulation felt back side, is pressed after positioning and attached is fitted in the foam leather back side；
(5) cutting edge, perforate, punching on frock is cut；
(6) after the assay was approved, be put in storage.
Further, described foam leather is removed from office from 3mm thickness environment-friendly type foaming people, its toughening layer 0.6mm, foaming layer 2mm,
Counterdie protective layer 0.2mm, sound-absorption and heat-insulation felt select free of contamination 5mm cottons base sound-absorption and heat-insulation felt.
Embodiment 4
A kind of production method of vehicle internal decoration carpet, using following production craft step：
(1) foam leather is put into baking oven baking, oven temperature setting：350 DEG C of outer ring, 280 DEG C of inner ring, 250 DEG C of center, heating
Pipe is away from baking material pallet 400mm；Baking time：Front 40 seconds, reverse side 50 seconds；
(2) aspirate, take out true after carrying out pre- feeding using the pre-feeding device two sharp corner filling-foams leather maximum to stretching
Pneumatics power is set：- 0.05Mpa, molding time are not more than 6 seconds；
(3) cooling water is sprayed, cools down product surface rapidly, big position is stretched and increases cooling water inflow；
(4) glue is covered at the sound-absorption and heat-insulation felt back side, is pressed after positioning and attached is fitted in the foam leather back side；
(5) cutting edge, perforate, punching on frock is cut；
(6) after the assay was approved, be put in storage.
Further, described foam leather is from 5mm thickness environment-friendly type foaming people's leather, its toughening layer 1mm, foaming layer 4mm, bottom
Film protective layer 0.4mm, sound-absorption and heat-insulation felt select free of contamination 10mm cottons base sound-absorption and heat-insulation felt.
Claims (4)
1. a kind of production method of vehicle internal decoration carpet, it is characterised in that use following production craft step：
(1) foam leather is put into baking oven baking, oven temperature setting：310-350 DEG C of outer ring, 250-280 DEG C of inner ring, center 220-
250 DEG C, heating tube is away from baking material pallet 350-400mm；Baking time：Positive 20-40 seconds, reverse side 30-50 seconds；
(2) aspirated after carrying out pre- feeding using the pre-feeding device two sharp corner filling-foams leather maximum to stretching, vacuumize pressure
Power is set：- 0.03~-0.05Mpa, molding time are not more than 6 seconds；
(3) cooling water is sprayed, cools down product surface rapidly, big position is stretched and increases cooling water inflow；
(4) glue is covered at the sound-absorption and heat-insulation felt back side, is pressed after positioning and attached is fitted in the foam leather back side；
(5) cutting edge, perforate, punching on frock is cut；
(6) after the assay was approved, be put in storage.
2. the production method of a kind of vehicle internal decoration carpet according to claim 1, it is characterised in that the step (1)
Oven temperature is set：330 DEG C of outer ring, 275 DEG C of inner ring, 240 DEG C of center, heating tube is away from baking material pallet 380mm；Baking time：Just
Face 30 seconds, reverse side 40 seconds.
A kind of 3. production method of vehicle internal decoration carpet according to claim 1, it is characterised in that described foam leather choosing
With 3-5mm thickness environment-friendly type, foaming people removes from office, its toughening layer 0.6-1mm, foaming layer 2-4mm, counterdie protective layer 0.2-0.4mm, sound-absorbing
Heat insulation felt selects free of contamination 5-10mm cottons base sound-absorption and heat-insulation felt.
A kind of 4. production method of vehicle internal decoration carpet according to claim 3, it is characterised in that described foam leather choosing
With 4mm thickness environment-friendly type, foaming people is removed from office, and its toughening layer 0.8mm, foaming layer 3mm, counterdie protective layer 0.3mm, sound-absorption and heat-insulation felt are selected
Free of contamination 7mm cottons base sound-absorption and heat-insulation felt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710689734.9A CN107521393A (en) | 2017-08-14 | 2017-08-14 | A kind of production method of vehicle internal decoration carpet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710689734.9A CN107521393A (en) | 2017-08-14 | 2017-08-14 | A kind of production method of vehicle internal decoration carpet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107521393A true CN107521393A (en) | 2017-12-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710689734.9A Pending CN107521393A (en) | 2017-08-14 | 2017-08-14 | A kind of production method of vehicle internal decoration carpet |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1275541A (en) * | 1968-03-26 | 1972-05-24 | Breveteam Sa | A method of forming an article in sheet or slab form from foamed material and articles so formed |
| CN201736861U (en) * | 2010-05-24 | 2011-02-09 | 宝鸡市天瑞汽车内饰件有限公司 | Sound absorbing and thermal insulation integrated automotive carpet |
| CN102896867A (en) * | 2012-10-12 | 2013-01-30 | 无锡吉兴汽车声学部件科技有限公司 | Production method of automotive blanket |
| CN103434243A (en) * | 2013-08-09 | 2013-12-11 | 无锡吉兴汽车声学部件科技有限公司 | Method for producing sound insulating pad under automotive carpet |
| CN106080332A (en) * | 2016-08-23 | 2016-11-09 | 无锡吉兴汽车声学部件科技有限公司 | A kind of production method of composite fibre car carpeting |
| CN106346936A (en) * | 2016-08-23 | 2017-01-25 | 无锡吉兴汽车声学部件科技有限公司 | Production technology of automobile carpet |
-
2017
- 2017-08-14 CN CN201710689734.9A patent/CN107521393A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1275541A (en) * | 1968-03-26 | 1972-05-24 | Breveteam Sa | A method of forming an article in sheet or slab form from foamed material and articles so formed |
| CN201736861U (en) * | 2010-05-24 | 2011-02-09 | 宝鸡市天瑞汽车内饰件有限公司 | Sound absorbing and thermal insulation integrated automotive carpet |
| CN102896867A (en) * | 2012-10-12 | 2013-01-30 | 无锡吉兴汽车声学部件科技有限公司 | Production method of automotive blanket |
| CN103434243A (en) * | 2013-08-09 | 2013-12-11 | 无锡吉兴汽车声学部件科技有限公司 | Method for producing sound insulating pad under automotive carpet |
| CN106080332A (en) * | 2016-08-23 | 2016-11-09 | 无锡吉兴汽车声学部件科技有限公司 | A kind of production method of composite fibre car carpeting |
| CN106346936A (en) * | 2016-08-23 | 2017-01-25 | 无锡吉兴汽车声学部件科技有限公司 | Production technology of automobile carpet |
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Application publication date: 20171229 |
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