CN1862068A - Multi-colour heat shrinkable pattern pipe and mfg. method thereof - Google Patents
Multi-colour heat shrinkable pattern pipe and mfg. method thereof Download PDFInfo
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- CN1862068A CN1862068A CN 200510072550 CN200510072550A CN1862068A CN 1862068 A CN1862068 A CN 1862068A CN 200510072550 CN200510072550 CN 200510072550 CN 200510072550 A CN200510072550 A CN 200510072550A CN 1862068 A CN1862068 A CN 1862068A
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- heat shrinkable
- pattern
- sleeve pipe
- colour
- matte
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Abstract
The multi-colour heat-shrinkable pattern sleeve of the invention has multi-colour decorative patterns and the 'memory alloy' functios. It mainly consists of surface and inner layers of different colours. On the local surface layer is formed a pattern zone (inner layer colour) and on the rest surface layer is formed another pattern zone (surface layer colour).
Description
Technical field
The present invention relates to a kind ofly has multiple color decorative pattern, and has the thermal contraction casing tube and the manufacture method thereof of " shape-memory " function.It is the innovation product of thermal contraction casing tube aspect civil area, and its product can be used for the insulating protection of fishing tackle, various bodybuilding equipment, various tool handle and handrail etc., anti-skidding, decoration and feel to be improved.
Background technique
At present, heat-shrinkable T bush is widely used in the every field of electronics and electric power, its principle is to utilize the alloy of irradiated crosslinked polyalkene and polymer thereof, through producing the characteristics of " shape-memory " effect behind the high-energy ray irradiation, realize coating various leads and cable joining, reach the purpose of insulating protection.If utilize " shape-memory " effect of polymer, make a kind of decorative effect that has, anti-skidding effect improves feel, the environmental protection insulation, handle convenient to use and handrail heat-shrinkable T bush will make heat-shrinkable T bush step into a brand-new development field.
Based on above understanding, the purpose of this invention is to provide multi-colour heat shrinkable pattern sleeve pipe and manufacture method thereof.
Summary of the invention
The present invention is that the heat-shrinkable T bush of a kind of special construction of selection and performance is a basic material, realizes by special technological method for processing.
The multi-colour heat shrinkable pattern sleeve pipe that the present invention relates to, the alloy of selecting good irradiated crosslinked polyalkene of quality resilient flexible and polymer thereof is as the basal heat compression material, and this macromolecular material has good physics, chemistry, electrical properties.Utilize " shape-memory " pyrocondensation principle, make double-layer bi-color (or multiple-layer polychromatic) composite pipe, through the Co-60 γShe Xian or high-energy electron beam irradiation is crosslinked, the expansion after, again this special heat-shrinkable T bush top layer is selectively removed by layout, manifest the coarse Shamian Island or the matte of internal layer bishop of opposite color deerskin rug shape.(being designated hereinafter simply as " husky matte ").This heat-shrink tube top layer face protrudes bright and clean, internal layer " husky matte " depression, and color and texture are well arranged, and the texture contrast is strong, has decorative effect." husky matte " also has good anti-slip function.The tubing that to shear in advance during use, be enclosed within on handle or the handrail class article, heat with modes such as hot blast, flame or hot water then, tubing is 75 ℃-105 ℃ radial contraction fast, utilize powerful thermal shrinkage stress, it is coated on the institute protected decoration surface firmly, can improves feel, reach anti-skidding, decoration, the purpose of insulation etc.
Description of drawings
Fig. 1 is the profile and the partial cutaway schematic of one of multi-colour heat shrinkable pattern sleeve pipe embodiment assembly of the present invention.
Fig. 2 is one of multi-colour heat shrinkable pattern sleeve pipe embodiment assembly of the present invention, process steps figure.
The structure of each label representative among Fig. 1 Fig. 2, function are as follows:
1---the top layer; 2---internal layer; 3 have " husky matte " decorative pattern zone; 4---there is not " husky matte " decorative pattern zone.5---double-layer bi-color (or multiple-layer polychromatic) composite pipe; 6---the compound former pipe of multi-colour heat shrinkable pattern; 7---the multi-colour heat shrinkable pattern sleeve pipe
Embodiment
As attached illustrated in figures 1 and 2, the multi-colour heat shrinkable pattern sleeve pipe that the present invention relates to, mainly top layer (1) and the internal layer (2) by different colours constitutes, and local top layer is formed with all the other not removed then formation of " husky matte " decorative pattern zone (internal layer look) (3) after selectively removing do not have " husky matte " decorative pattern zone (top layer look) (4).Its material is selected good irradiated crosslinked polyalkene and the polymer alloy thereof of quality resilient flexible, doses auxiliary agent and makes each color masterbatch by formula rate with double screw extruder and pelleter.Then, be shaped to double-layer bi-color (or multiple-layer polychromatic) composite pipe (5) with extrusion molding (or spraying method, dip bath processes, knife coating etc.), expanding and shaping after electron accelerator irradiation is crosslinked is made the former pipe of contractile multi-colour heat shrinkable pattern composite bushing (6).By blocking the mould that changes with convex-concave on special device, selectively remove by the pattern that design is in advance finished, can obtain multi-colour heat shrinkable pattern sleeve pipe (7).Its " husky matte " can adopt sandblast, press grind, hacking, mill are cut etc. technological method obtains.
Claims (6)
1. one kind has multiple color decorative pattern, and has the thermal contraction casing tube and the manufacture method thereof of " shape-memory " function.
2. multi-colour heat shrinkable pattern sleeve pipe as claimed in claim 1, it is characterized in that: by the top layer and the internal layer of color of the same race do not constitute, local top layer is after selectively removing, be formed with " husky matte " decorative pattern zone (internal layer look), all the other not removed then formation do not have " husky matte " decorative pattern zone (top layer look).
3. multi-colour heat shrinkable pattern sleeve pipe decorative pattern as claimed in claim 1 comprises: figure, pattern, lines and artistic creation.
4. multi-colour heat shrinkable pattern sleeve pipe as claimed in claim 1, it is characterized in that: with irradiated crosslinked polyalkene and or the alloy of its polymer constitute the multiple-layer polychromatic composite pipe and the manufacture method thereof that obtain with extrusion molding, spraying method, dip bath processes, knife coating as the basal heat compression material.
5. multi-colour heat shrinkable pattern sleeve pipe as claimed in claim 1, it is characterized in that: the multiple-layer polychromatic composite pipe is after cross-linking radiation, expansion, by blocking the mould that changes with convex-concave on special device, selectively remove by the pattern that design is in advance finished, and obtain multi-colour heat shrinkable pattern sleeve pipe and manufacture method thereof.
6. " the husky matte " of multi-colour heat shrinkable pattern sleeve pipe as claimed in claim 2 is characterized in that: adopt sandblast, press grind, " husky matte " that technological method that hacking, mill are cut obtains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510072550 CN1862068A (en) | 2005-05-12 | 2005-05-12 | Multi-colour heat shrinkable pattern pipe and mfg. method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510072550 CN1862068A (en) | 2005-05-12 | 2005-05-12 | Multi-colour heat shrinkable pattern pipe and mfg. method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1862068A true CN1862068A (en) | 2006-11-15 |
Family
ID=37389561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510072550 Pending CN1862068A (en) | 2005-05-12 | 2005-05-12 | Multi-colour heat shrinkable pattern pipe and mfg. method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1862068A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2233812A1 (en) * | 2009-03-25 | 2010-09-29 | Fitt Spa | Flexible hose with ornamental figures, method for manufacturing said tubes and plant for decorating flexible hoses |
| ITVI20100083A1 (en) * | 2010-03-24 | 2011-09-25 | Fitt Spa | FLEXIBLE HOSE WITH DECORATIVE ELEMENTS AND PLANT AND METHOD FOR DECORATING FLEXIBLE HOSES |
| CN101474893B (en) * | 2008-11-14 | 2012-04-11 | 杭州莱福建材有限公司 | Method for producing artificial section bar coating outer cover without seam |
-
2005
- 2005-05-12 CN CN 200510072550 patent/CN1862068A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101474893B (en) * | 2008-11-14 | 2012-04-11 | 杭州莱福建材有限公司 | Method for producing artificial section bar coating outer cover without seam |
| EP2233812A1 (en) * | 2009-03-25 | 2010-09-29 | Fitt Spa | Flexible hose with ornamental figures, method for manufacturing said tubes and plant for decorating flexible hoses |
| WO2010109438A3 (en) * | 2009-03-25 | 2011-07-21 | Fitt S.P.A. | Flexible hose with ornamental figures, method for manufacturing said tubes and plant for decorating flexible hoses |
| ITVI20100083A1 (en) * | 2010-03-24 | 2011-09-25 | Fitt Spa | FLEXIBLE HOSE WITH DECORATIVE ELEMENTS AND PLANT AND METHOD FOR DECORATING FLEXIBLE HOSES |
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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 |
Open date: 20061115 |