CN1190614A - Plastics steel furniture shaped material and making method thereof - Google Patents
Plastics steel furniture shaped material and making method thereof Download PDFInfo
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- CN1190614A CN1190614A CN98110630A CN98110630A CN1190614A CN 1190614 A CN1190614 A CN 1190614A CN 98110630 A CN98110630 A CN 98110630A CN 98110630 A CN98110630 A CN 98110630A CN 1190614 A CN1190614 A CN 1190614A
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- mould
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- resin
- steel furniture
- batten
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Abstract
The shaped material is solidified and formed in the mould, firstly coat a layer of resin film in the mould, then prearrange the wood batten frame formed from criss-cross arranged battens in the mould, the size of the wood batten frame is larger than 1/2 volume of the mould. On the wood batten there are through holes and notches for increasing the surfacial area. Pour the mixed material of unsaturated resin and filler in the mould and vibrate the mixed material to compaction. The wood batten frame is covered in the mixed material of firming resin and the resin membrane becomes the surfacial layer of the shaped material. The advantages are bright and clean surface, uneasy deforming, light weight, capable of saving wood timber greatly.
Description
The present invention relates to a kind of plastics steel furniture shaped material and manufacture method thereof.
Known plastics steel furniture, just common alleged glass-fibre reinforced plastics furniture, be to mix and stir inserts such as calcium carbonate, talcum powder by unsaturated-resin interpolation stabilizing agent, promoter, at in-mold molding, covering with paint, lacquer, colour wash, etc. painted resin on the top layer of mould base after the demoulding forms, on the bigger furniture mould base of area, often adopt the glass fibre cord to make web frame.This by the formed in mould furniture of unsaturated-resin, the comparison suitable for making is short, thick, the article of furniture of small dimension, this is that the own fracture resistence force of material that filler makes main body is weak, unit weight is big because resin adds, when making the furniture on big plane, in the time of will thermoset forming occurring, the even distortion deflection that produces of unbalanced stress is because the defective of material itself, easier fractureing, and own wt is too big.
Purpose of the present invention is the defective at above-mentioned plastics steel furniture, provide a kind of in light weight, intensity is high, on-deformable plastics steel furniture shaped material and make the method that this steel plastic furniture becomes section bar.
For reaching above-mentioned purpose, plastics steel furniture shaped material of the present invention is to adopt following technical proposals to realize.A kind of manufacture method of plastics steel furniture shaped material, compound curing molding in mould that plastics steel furniture shaped material is mixed and stirred by thermosetting resin and filler, the pre-buried batten framework of arranging in length and breadth in the mould, the compound that resin and filler mix and stir injects vibration compacting in the mould, and the batten framework is wrapped in the resin mixture of curing; Wooden frame in mould shared volume greater than the shared volume of resin blended stock; Solidify layer of transparent or painted resin molding in the mould in advance, make the one-tenth section bar after the demoulding have glassy top layer, be separated with through hole between on the batten of batten framework; Has the groove that increases surface area on the batten.
Before adopting resin blended stock injection molding, the pre-buried batten framework of arranging in length and breadth in mould, the batten framework is wrapped in manufacture method in the plastics steel furniture shaped material, the plastics steel furniture shaped material that produces, fracture resistence force is owing to there is the support of batten framework, intensity can improve greatly, in solidification process, resin blended stock volume reduces, and non-homogeneous stress weakens, material can absorb a part of stress than the spline framework, so not yielding.After imbedding the wooden frame of volume greater than resin blended stock volume, the weight of furniture shaped material, can alleviate over half, thereby save material cost.The through hole and the groove at interval on the wooden frame, when annotating film, the cured resin material in the hole is linked to be integral body with the resin material on wooden frame two sides, and groove increases the bond area of timber and resin material, and resin and wooden frame can be connected into integral body securely.
The drawing explanation.
Fig. 1 is the structure cutaway view of a kind of garden of plastics steel furniture shaped material of the present invention desktop.
Fig. 2 is the structure cutaway view of a kind of cabinet panel of plastics steel furniture shaped material of the present invention.
The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is shown in Figure 2, desktop and cabinet panel are by its corresponding mould molding, pre-buried batten is vertically and horizontally arranged into the framework (2) of groined type or the T glyph framework (3) that is fixed into by short batten in the mould, get through hole (4) on the batten at interval, the batten framework in mould shared volume greater than remaining volume, unsaturated-resin is added the stabilizing agent of quota, compound (1) with the coarse sand uniform mixing after the promoter injects in the mould, resin mixed and stirred material vibration compacting in mould, and make batten framework (2) or (3) wrapped folder in the middle of mixing and stirring of curing expected, elder generation's brushing layer of transparent resin molding in mould before resin mixes and stirs material to inject mould, or the resin molding of colored pattern, at resin molding, resin mixture is injected in the basic back of solidifying, make resin molding and resin material be solidified into integral body, behind the furniture shaped material demoulding, will have bright and clean or the glassy top layer of pattern color is arranged.
Claims (6)
1, a kind of manufacture method of plastics steel furniture shaped material, blended stock curing molding in mould that plastics steel furniture shaped material is mixed and stirred by thermosetting resin and filler, it is characterized in that: the pre-buried batten framework of arranging in length and breadth in the mould, the compound that thermosetting resin and inserts mix and stir injects vibration compacting in the mould, and the batten framework is wrapped in the compound of curing.
2, plastics steel furniture shaped material as claimed in claim 1 is characterized in that: wooden frame in mould shared volume greater than the shared volume of resin blended stock.
3, the manufacture method of plastics steel furniture shaped material as claimed in claim 1 is characterized in that: solidify layer of transparent or painted resin molding in the mould in advance, make the one-tenth section bar after the demoulding have glassy top layer.
4, a kind of plastics steel furniture shaped material, the blended stock injection molding curing of being mixed and stirred by resin and inserts forms, and it is characterized in that: the batten framework that is vertically and horizontally arranged into is arranged in the plastics steel furniture shaped material.
5, plastics steel furniture shaped material as claimed in claim 4 is characterized in that: be separated with through hole between on the batten of batten framework.
6, plastics steel furniture shaped material as claimed in claim 4 is characterized in that: have the groove that increases surface area on the batten of batten framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98110630A CN1190614A (en) | 1998-01-22 | 1998-01-22 | Plastics steel furniture shaped material and making method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98110630A CN1190614A (en) | 1998-01-22 | 1998-01-22 | Plastics steel furniture shaped material and making method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1190614A true CN1190614A (en) | 1998-08-19 |
Family
ID=5220661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98110630A Pending CN1190614A (en) | 1998-01-22 | 1998-01-22 | Plastics steel furniture shaped material and making method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1190614A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100417351C (en) * | 2004-03-24 | 2008-09-10 | 庄永长 | Combined GRP bed and its production process |
| CN112109344A (en) * | 2019-06-19 | 2020-12-22 | 咸宁海威复合材料制品有限公司 | Auxiliary device based on vacuum forming is connected with metal framework to combined material |
-
1998
- 1998-01-22 CN CN98110630A patent/CN1190614A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100417351C (en) * | 2004-03-24 | 2008-09-10 | 庄永长 | Combined GRP bed and its production process |
| CN112109344A (en) * | 2019-06-19 | 2020-12-22 | 咸宁海威复合材料制品有限公司 | Auxiliary device based on vacuum forming is connected with metal framework to combined material |
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| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| REG | Reference to a national code |
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