CN105751988A - Integral rear wall inner shield - Google Patents
Integral rear wall inner shield Download PDFInfo
- Publication number
- CN105751988A CN105751988A CN201610192888.2A CN201610192888A CN105751988A CN 105751988 A CN105751988 A CN 105751988A CN 201610192888 A CN201610192888 A CN 201610192888A CN 105751988 A CN105751988 A CN 105751988A
- Authority
- CN
- China
- Prior art keywords
- rear wall
- plate
- wall inner
- inner shield
- easy
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0237—Side or rear panels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an integral rear wall inner shield which comprises a body. The body comprises a plate formed by co-extrusion of PUR foam and a plate formed by co-extrusion of an ABS sheet and a PVC film, a plate formed by the co-extrusion of the ABS sheet and the PVC film is subjected to vacuum suction forming, and the plate is cut and adhered to a PUR foam plate. The integral rear wall inner shield has the advantages that the novel engineering plastics ABS plate is used, two-layer extrusion forming is used, the integral rear wall inner shield which is formed in a vacuum manner in one step after heating is high in mechanical performance, excellent in heat resistance and chemical stability, easy to machine and form, excellent in impact performance, good in surface gloss, easy in coloring and coating, good in size stability, easy in precision control and attractive and elegant, and the fire retardance of the thin-walled ABS plate is not larger than 50mm/minute; compared with a traditional car protecting plate, the integral rear wall inner shield is environment-friendly in material, advanced in production process, high in efficiency, easy to clean and resistant to pollution, die number and costs of detecting tools and auxiliary tools are reduced while production efficiency and material utilization rate are increased, and product cost is lowered.
Description
Technical field
The present invention relates to automobile cab interior decoration part, specifically a kind of overall rear wall inner shield.
Background technology
Commercial-vehicle cab rear wall inner shield substantially structure is all split type, and manufacturing cost is high, easily pollutes, unsightly.Along with the competition in market, new model constantly occurs, controlling cost, improving quality is the important leverage opened up a market, and is also the management philosophy of the self-contained producer of automobile, in order to improve price quality ratio, is necessary for the structure and material of product being tackled key problems and reforming.
The generic engineering plastics that current rear wall inner shield adopts, product is all designed to the structure that a few part is split type, need to according to every money split product design mould and frock, stock utilization is relatively low, manufacturing cost is high, and every split type product of money needs subregion to deposit, and easily pollutes in placement process, to there is gap dough-making powder in each split product poor in entrucking process, affects car load aesthetic property.
Summary of the invention
It is an object of the invention to provide a kind of overall rear wall inner shield, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme:
A kind of overall rear wall inner shield, including squab panel body, described squab panel body includes PUR foam plate and ABS sheet material and PVC film coextrusion mold sheet material, PUR foam plate and ABS sheet material and the fixing connection of PVC film coextrusion mold sheet material.
As the further scheme of the present invention: the anti-flammability≤50mm/min of described ABS sheet material and PVC film coextrusion mold sheet material.
Compared with prior art, the invention has the beneficial effects as follows: the present invention is reasonable in design, overall rear wall inner shield adopts model engineering plastic ABS plate, adopt two-layer extrusion molding, not only there is high mechanical effect, also have splendid heat-resisting and chemical stability, easily processed into type and impact property is excellent, lustrous surface property is good, easy coloring and application, by heating a rear vacuum forming, good stability of the dimension, precision is easy to control, and product is elegant in appearance, thin-walled ABS plate anti-flammability≤50mm/min.Compared with traditional automobile guard plate, material environment friendly, production technology is advanced, and efficiency improves, and product easy cleaning is not afraid of pollution, while mould tricks, cubing and auxiliary mould cost, is improve production efficiency and stock utilization, reduce product cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the sectional view of the present invention.
In figure: 1-squab panel body, 2-PUR cystosepiment, 3-ABS sheet material and PVC film coextrusion mold sheet material.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Refer to Fig. 1～2, a kind of overall rear wall inner shield, including squab panel body 1, described squab panel body 1 includes PUR foam plate 2 and ABS sheet material and PVC film coextrusion mold sheet material 3, ABS sheet material and PVC film coextrusion mold sheet material 3, through vacuum draw molding, are pasted onto after cutting out on PUR foam plate 2.
Further, the anti-flammability≤50mm/min of ABS sheet material of the present invention and PVC film coextrusion mold sheet material 3.
Overall rear wall inner shield adopts engineering plastics ABS sheet material, adopt two-layer extrusion molding, not only there is high mechanical effect, also have splendid heat-resisting and chemical stability, easily processed into type and impact property is excellent, lustrous surface property is good, easy coloring and application, by heating a rear vacuum forming, good stability of the dimension, precision is easy to control, and product is elegant in appearance, thin-walled ABS plate anti-flammability≤50mm/min.After scheme is implemented, many molds are kept to one set of die, compared with traditional automobile guard plate, material environment friendly, production technology is advanced, efficiency improves, product easy cleaning, is not afraid of pollution, while mould tricks, cubing and auxiliary mould cost, improve production efficiency and stock utilization, reduce product cost.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when without departing substantially from the spirit of the present invention or basic feature, it is possible to realize the present invention in other specific forms.Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the invention rather than described above limits, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in the present invention.Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (2)
1. an overall rear wall inner shield, including squab panel body (1), it is characterized in that: described squab panel body (1) includes PUR foam plate (2) and ABS sheet material and PVC film coextrusion mold sheet material (3), PUR foam plate (2) and ABS sheet material and the fixing connection of PVC film coextrusion mold sheet material (3).
2. overall rear wall inner shield according to claim 1, it is characterised in that: the anti-flammability≤50mm/min of described ABS sheet material and PVC film coextrusion mold sheet material (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610192888.2A CN105751988A (en) | 2016-03-30 | 2016-03-30 | Integral rear wall inner shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610192888.2A CN105751988A (en) | 2016-03-30 | 2016-03-30 | Integral rear wall inner shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105751988A true CN105751988A (en) | 2016-07-13 |
Family
ID=56345927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610192888.2A Pending CN105751988A (en) | 2016-03-30 | 2016-03-30 | Integral rear wall inner shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105751988A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318516A (en) * | 2019-07-16 | 2019-10-11 | 张佩佳 | A kind of novel ground heater module and its processing technology |
-
2016
- 2016-03-30 CN CN201610192888.2A patent/CN105751988A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318516A (en) * | 2019-07-16 | 2019-10-11 | 张佩佳 | A kind of novel ground heater module and its processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |