CN1846987A - PU sanitaryware and its production process - Google Patents
PU sanitaryware and its production process Download PDFInfo
- Publication number
- CN1846987A CN1846987A CN 200610034733 CN200610034733A CN1846987A CN 1846987 A CN1846987 A CN 1846987A CN 200610034733 CN200610034733 CN 200610034733 CN 200610034733 A CN200610034733 A CN 200610034733A CN 1846987 A CN1846987 A CN 1846987A
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- composite bed
- sanitaryware
- base layer
- present
- foaming
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to sanitaryware production technology, and is especially one kind of PU material sanitaryware and its production process. The technological scheme includes that the PU material sanitaryware includes one compounded layer of PMMA and ABS material and one base body layer of PU material, and is produced through making the compounded layer, foaming PU material in a PU foaming machine and injection to form the base body layer. The present invention has environment friendly material and mechanical production, and is suitable for production of various kinds of sanitaryware products.
Description
Technical field
The present invention relates to health, shower set technical field, refer in particular to a kind of sanitaryware and manufacture method thereof of PU material system.
Background technology
Existing health, shower or bath apparatus, the end basin of using as shower, the products such as bathtub that bathing is used, its structure generally is to be made of smooth, fine and close top layer and base layer; At present, generally be to adopt resin and glass fibre to utilize manual mode to make aforesaid base layer; The mode of existing material of this kind and making makes that the product own wt of producing is heavy, produces, installs and transport all inconvenient; And, the manual mode of production, the production cycle is long, efficient is low, and the shared place of production work is also bigger; Particularly outstanding is, glass fibre pollutes the environment, and product is difficult to environmental protection requirement.
Summary of the invention
The technical problem that the present invention solves is to provide a kind of environmental protection, and own wt is light, can realize PU sanitaryware and manufacture method thereof that mechanization is produced.
Technical solution problem of the present invention is achieved by the following technical solution: mainly include composite bed and base layer; Composite bed combines with base layer; Composite bed is made by PMMA and ABS material, and base layer is made by the PU material.
Described base layer is made by the foaming of PU material.
Described sanitaryware can be basin at the bottom of the shower or bathtub.
The method of described manufacturing PU sanitaryware mainly includes following several steps,
A, utilize PMMA and ABS to make composite bed;
B, be positioned over the composite bed bottom surface on the bed die up;
C, the PU material is poured into the composite bed bottom surface, and will on be embossed on the PU material;
D, the PU material that pours into the composite bed bottom surface is foamed;
E, wait for certain hour, treat the PU material solidification after, take out product.
Described PU material use PU foaming machine pours into the composite bed bottom surface.
The stand-by period of described PU material solidification is about 10 minutes.
The present invention with shower at the bottom of the base layer of products such as basin or bathtub utilize the foaming of PU material to make, make that product weight of the present invention is light, be convenient to produce, install and transportation; And production process can realize semi-mechanization, helps enhancing productivity, reducing labour intensity; And adopt the PU environment-friendly materials, make product of the present invention meet environmental protection requirement.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing:
Accompanying drawing 3 is cross-sectional schematic of two of the embodiment of the invention.
The explanation of accompanying drawing figure number
Feet 3 supports 4
The specific embodiment
See accompanying drawing 1 to 3, products such as basin or bathtub mainly include composite bed 1 and base layer 2 at the bottom of PU foamed products of the present invention such as the shower; Composite bed 1 is made by PMMA (polymethyl methacrylate) and ABS (acrylonitrile-butadiene-styrene copolymer) material, and base layer 2 is made by PU (polyurethane) foaming, and composite bed 1 combines with base layer 2.After production of the present invention is finished, can utilize feet 3 to install and fix, can also utilize support 4 to install and fix simultaneously, as Fig. 2 or shown in Figure 3.
Products such as basin of the aforesaid end or bathtub can be made by following several steps,
A, utilize PMMA and ABS to make composite bed 1;
B, be positioned over composite bed 1 bottom surface on the bed die up;
C, the PU material is poured into composite bed 1 bottom surface, and will on be embossed on the PU material;
D, the PU material that pours into composite bed 1 bottom surface is foamed;
E, wait for about 10 minutes, treat the PU material solidification after, take out product and get final product.
Concrete parameter during aforementioned the making can be determined as the case may be by those skilled in the art.
More than be explanation, but be not restriction that all person skilled can be complied with the scheme that aforementioned description can get, all should belong to the present invention's protection domain technical solution of the present invention to preferred embodiment of the present invention.
Claims (6)
1, a kind of PU sanitaryware mainly includes: composite bed (1) and base layer (2); Composite bed (1) combines with base layer (2); It is characterized in that: composite bed (1) is made by PMMA and ABS material, and base layer (2) is made by the PU material.
2, PU sanitaryware according to claim 1 is characterized in that: described base layer (2) is made by the foaming of PU material.
3, according to claim 1 or described PU sanitaryware, it is characterized in that: described sanitaryware can be basin at the bottom of the shower or bathtub.
4, a kind of method of making the product of claim 1 is characterized in that: mainly include following several steps,
A, utilize PMMA and ABS to make composite bed (1);
B, be positioned over composite bed (1) bottom surface on the bed die up;
C, the PU material is poured into composite bed (1) bottom surface, and will on be embossed on the PU material;
D, the PU material that pours into composite bed (1) bottom surface is foamed;
E, wait for certain hour, treat the PU material coagulate with after, take out product.
5, method according to claim 5, it is characterized in that: PU material use PU foaming machine pours into composite bed (1) bottom surface.
6, according to claim 5 or 6 described methods, it is characterized in that: the stand-by period of described PU material solidification is about 10 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610034733 CN1846987A (en) | 2006-04-04 | 2006-04-04 | PU sanitaryware and its production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610034733 CN1846987A (en) | 2006-04-04 | 2006-04-04 | PU sanitaryware and its production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1846987A true CN1846987A (en) | 2006-10-18 |
Family
ID=37076829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610034733 Pending CN1846987A (en) | 2006-04-04 | 2006-04-04 | PU sanitaryware and its production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1846987A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103815810A (en) * | 2014-01-23 | 2014-05-28 | 平湖市欧文洁具有限公司 | Shower tray of shower room |
-
2006
- 2006-04-04 CN CN 200610034733 patent/CN1846987A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103815810A (en) * | 2014-01-23 | 2014-05-28 | 平湖市欧文洁具有限公司 | Shower tray of shower room |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |