CN100999089B - Furniture braided belt and its manufacturing method - Google Patents
Furniture braided belt and its manufacturing method Download PDFInfo
- Publication number
- CN100999089B CN100999089B CN200610132490A CN200610132490A CN100999089B CN 100999089 B CN100999089 B CN 100999089B CN 200610132490 A CN200610132490 A CN 200610132490A CN 200610132490 A CN200610132490 A CN 200610132490A CN 100999089 B CN100999089 B CN 100999089B
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- belt body
- decorative pattern
- compound
- polyethylene
- furniture
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- B29C47/92—
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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The present invention discloses a furniture braided band, including band body. The described band body is made up by mixing polyethylene with colorant and foaming agent. The described band body interior has lots of air holes, so that the weight of said band body can be greatly reduced on the basis of having a certain strength and toughness.
Description
Technical field
The present invention relates to a kind of furnature weaving material, particularly a kind ofly be used for weaving imitative rattan or the braid over braid of imitative other natural material furniture and the method for making this braid over braid.
Background technology
Usually natural braided material has been used on furniture items such as chair, desk by people for a long time as wicker, rattan etc., is indoor and staple outdoor furniture.But because these natural braided materials go to toward need be through more loaded down with trivial details selecting materials selecting for use, operations such as preposition processing, so processing cost is higher relatively, and its pliability also can be along with the passing of service time variation, thereby influence the service life of furniture, excessively drawing materials of this natural material also destroyed environment easily simultaneously, so having a large amount of polymeric materials to copy natural material at present is applied in the furniture manufacturing to substitute natural material, material commonly used mainly is polyvinyl chloride (PVC) and polyethylene (PE), wherein because polyethylene (PE) does not contain chlorine, and have the characteristic of environmental protection, so has bright development prospect.But because the imitative natural material braid over braid of this polyethylene (PE) material is just made belt body by extruder simply in the prior art, there is the defective that proportion is higher, weight is heavier, hardness is high, because the market price of polythene material is higher, so the cost of braid over braid is higher, and there is defective soft inadequately, the braiding difficulty when directly being used for knitting furniture.
Summary of the invention
In order to overcome the deficiencies in the prior art, the object of the present invention is to provide that a kind of making proportion is little, in light weight, cost is less relatively, pliability is good, uvioresistant and have mute light effect, can be used for weaving the braided tape for furniture of imitative natural material furniture.
Another object of the present invention is to provide a kind of manufacture method of this braided tape for furniture.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of braided tape for furniture, comprise belt body, described belt body center longitudinally is embedded with heart yearn, described belt body is mixed and made into by polyethylene and colorant, blowing agent, inside is provided with a large amount of pores, the percentage by weight of described each component is: polyethylene 95-98%, colorant 1.5%-4%, blowing agent 0.4%-2%.
As a kind of preferred implementation of the present invention, described belt body is provided with decorative pattern outward.
As further improvement to above-mentioned embodiment, described belt body polyethylene 90%, belt body colorant 2.8%, decorative pattern polyethylene 6.6%, decorative pattern colorant 0.2%, blowing agent 0.4%.
A kind of manufacture method of above-mentioned braided tape for furniture can comprise the steps:
A: according to the color requirement of do braiding belt body, proportionally get polyethylene, blowing agent fully mixes with corresponding colorant, makes the belt body compound;
B: the belt body compound that mixes is added the plastic extruder main frame, the processing temperature of plastic extruder is controlled at 120 ℃-190 ℃, engine speed is controlled at 20-55 rev/min;
C: heart yearn is passed the nib at the die shank place that is positioned at extruder, and along with heart yearn spurs forward, the die orifice that the belt body compound is touched tool from main frame is extruded and is wrapped in outside the heart yearn.
D:, regulate the diameter of belt body and the depth of color by the temperature of adjusting main frame and the rotating speed of up-coiler; Simultaneously, by regulating mould, the glossiness of regulating belt body;
E: belt body forms the braided tape for furniture finished product after the tank cooling.
The manufacture method of above-mentioned braided tape for furniture can also comprise the steps:
A: according to the color requirement of doing braid over braid, proportionally get polyethylene, blowing agent and corresponding colorant fully are mixed and made into the belt body compound;
B: proportionally get polyethylene and corresponding colorant fully is mixed and made into the decorative pattern compound;
C: the belt body compound is added the plastic extruder main frame, the processing temperature of plastic extruder is controlled at 120 ℃-190 ℃, engine speed is controlled at 20-55 rev/min;
D: the decorative pattern compound is added the secondary machine of plastic extruder, make secondary machine rotating speed be controlled at 5-35 rev/min, temperature is controlled at 100 ℃-160 ℃, and the discharging opening of secondary machine is connected to the die orifice place of main barrel;
E: the nib that heart yearn is passed the die shank place that is positioned at extruder, along with heart yearn spurs forward, the belt body compound is extruded and is wrapped in outside the heart yearn from the die orifice of main frame mould, when the belt body compound is in not curdled appearance, the decorative pattern compound of extruding from secondary machine is the mould material surface colour that main frame is extruded, and has decorative pattern on the belt body compound that main frame is extruded;
F: by regulating the rotating speed of secondary machine, regulate the depth of decorative pattern color and the density of decorative pattern, simultaneously by regulating mould, the glossiness of regulating belt body;
G: the belt body that will have decorative pattern forms the braided tape for furniture finished product at tank after cooling off.
The invention has the beneficial effects as follows: because the present invention has improved the structure of braiding belt body, make braiding belt body inside be distributed with a large amount of pores, so guaranteeing that the braiding belt body has on the basis of certain intensity and toughness, the also big proportion that reduces belt body, thus alleviated belt body weight, reduced cost; Owing to longitudinally be embedded with heart yearn at the belt body center, and heart yearn has very high tensile strength and toughness, so more optimized the overall performance of braid over braid; In the present embodiment, owing to use the low density polyethylene (LDPE) of improveing, mixed foaming agent and colorant etc. cooperate our special technology again, reached the inaccessible effect of product that this raw material is made, as: smooth surface, pliability is good, do not peel uvioresistant, characteristics such as mute light.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the perspective view of an embodiment of the present invention;
Fig. 2 is the perspective view of the another kind of embodiment of the present invention.
The specific embodiment
With reference to Fig. 1, a kind of braided tape for furniture comprises the belt body 1 that the cross section is square, the center of belt body 1 also is embedded with heart yearn 3, and this heart yearn is the industry silk, and described belt body 1 is mixed and made into by polyethylene and colorant, blowing agent, inside is provided with a large amount of pores 2, polyethylene 966g, belt body colorant 30g, blowing agent 4g.
Concrete manufacturing process is:
Get the 966g polyethylene, 30g belt body colorant and 4g blowing agent fully are mixed and made into the belt body compound, the belt body compound that mixes is added the plastic extruder main frame, the processing temperature of plastic extruder is controlled at 180 ℃, engine speed is controlled at 45 rev/mins, and with industrial nib that passes the die shank place that is positioned at extruder, after opening the extruder main frame, along with the pulling forward of industry silk, the belt body compound is extruded and evenly is wrapped in industry silk profile from the main frame die orifice and is integral, simultaneously by the temperature of adjusting main frame and the rotating speed of up-coiler, regulate the diameter of belt body and the depth of color, by the adjusting mould, the glossiness of regulating belt body, the belt body that comes out forms the braided tape for furniture finished product after the tank cooling.
In addition, in the above-mentioned furnature weaving belt body, also can add the decorative pattern of some other colors at the belt body outer surface, the shape of cross section of belt body also can have multiple, embedded industry silk quantity also can increase as required, example as shown in Figure 2, the belt body cross section is similar rectangle, the belt body center longitudinally is embedded with two industry silks 3.
Concrete processing step is: get polyethylene 900g and 28g belt body colorant and 4g blowing agent and fully be mixed and made into the belt body compound, get the 66g polyethylene again and 2g decorative pattern colorant fully is mixed and made into the decorative pattern compound, base mixture is added the plastic extruder main frame, the processing temperature of plastic extruder is controlled at 170 ℃, engine speed is 40 rev/mins, the decorative pattern compound is added the secondary machine of plastic extruder, make secondary machine rotating speed be controlled at 30 rev/mins, temperature is controlled at 120 ℃, and the discharging opening of secondary machine is connected to the die orifice place of main barrel, the industry silk is passed the nib place of the die shank that is positioned at extruder, along with the pulling forward of industry silk, base mixture is outside the industry silk is extruded and be wrapped in to the die orifice of main frame mould, when base mixture is in not curdled appearance, the decorative pattern compound of extruding from secondary machine is the mould material surface colour that main frame is extruded, and has decorative pattern on the base mixture that main frame is extruded; Simultaneously,, regulate the depth of decorative pattern color and the density of decorative pattern, by regulating mould, the glossiness of regulating belt body by regulating the rotating speed of secondary machine; The belt body that will have decorative pattern forms the braided tape for furniture finished product at tank after cooling off.
Claims (2)
1. braided tape for furniture, comprise belt body (1), it is characterized in that: described belt body center longitudinally is embedded with heart yearn (3), described belt body (1) is mixed and made into by polyethylene and colorant, blowing agent, be provided with decorative pattern outward, inside is provided with a large amount of pores (2), and the percentage by weight of described each component is: belt body polyethylene 90%, belt body colorant 2.8%, decorative pattern polyethylene 6.6%, decorative pattern colorant 0.2%, blowing agent 0.4%.
2. the manufacture method of a kind of braided tape for furniture according to claim 1 comprises the steps:
A: according to the color requirement of doing braid over braid, proportionally get polyethylene, blowing agent and corresponding colorant fully are mixed and made into the belt body compound;
B: proportionally get polyethylene and corresponding colorant fully is mixed and made into the decorative pattern compound;
C: the belt body compound is added the plastic extruder main frame, the processing temperature of plastic extruder is controlled at 120 ℃-190 ℃, engine speed is controlled at 20-55 rev/min;
D: the decorative pattern compound is added the secondary machine of plastic extruder, make secondary machine rotating speed be controlled at 5-35 rev/min, temperature is controlled at 100 ℃-160 ℃, and the discharging opening of secondary machine is connected on the mould between main barrel and the die shank;
E: the nib that heart yearn is passed the die shank place that is positioned at extruder, along with heart yearn spurs forward, the die orifice that the belt body compound is touched tool from main frame is extruded and is wrapped in outside the heart yearn, when the belt body compound is in not curdled appearance, the decorative pattern compound of extruding from secondary machine is the mould material surface colour that main frame is extruded, and has decorative pattern on the belt body compound that main frame is extruded;
F: by the rotating speed and the temperature of regulating secondary machine, regulate the depth of decorative pattern color and the density of decorative pattern, simultaneously by regulating the mould cap of mould, the glossiness of regulating belt body;
G: the belt body that will have decorative pattern forms the braided tape for furniture finished product at tank after cooling off.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200610132490A CN100999089B (en) | 2006-12-28 | 2006-12-28 | Furniture braided belt and its manufacturing method |
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CN200610132490A CN100999089B (en) | 2006-12-28 | 2006-12-28 | Furniture braided belt and its manufacturing method |
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CN100999089A CN100999089A (en) | 2007-07-18 |
CN100999089B true CN100999089B (en) | 2010-05-12 |
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CN200610132490A Expired - Fee Related CN100999089B (en) | 2006-12-28 | 2006-12-28 | Furniture braided belt and its manufacturing method |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1068292A (en) * | 1992-06-11 | 1993-01-27 | 丁成贵 | The preparation method of plastic expansion casing for flexible roof bolt in tunnel |
WO1996012060A1 (en) * | 1994-10-17 | 1996-04-25 | Debolon Dessauer Bodenbeläge Gmbh | Web-type flexible planar material made from a synthetic material containing no halogen compounds |
CN1289794A (en) * | 1999-09-24 | 2001-04-04 | 范永庆 | Process for preparing simulative rattan |
CN2538737Y (en) * | 2002-04-09 | 2003-03-05 | 济宁广通输送带有限责任公司 | High-strength conveyer belt with aramid fibre rope core |
CN1556017A (en) * | 2003-12-31 | 2004-12-22 | 莱芜戈瑞实业有限公司 | Belt |
CN2803999Y (en) * | 2005-07-12 | 2006-08-09 | 王永堂 | Horizontal rigid rubber delivery belt |
CN1873454A (en) * | 2006-04-22 | 2006-12-06 | 江苏亨通光电股份有限公司 | Foamable filling up piece in use for optical cable with core wire |
-
2006
- 2006-12-28 CN CN200610132490A patent/CN100999089B/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1068292A (en) * | 1992-06-11 | 1993-01-27 | 丁成贵 | The preparation method of plastic expansion casing for flexible roof bolt in tunnel |
WO1996012060A1 (en) * | 1994-10-17 | 1996-04-25 | Debolon Dessauer Bodenbeläge Gmbh | Web-type flexible planar material made from a synthetic material containing no halogen compounds |
CN1289794A (en) * | 1999-09-24 | 2001-04-04 | 范永庆 | Process for preparing simulative rattan |
CN2538737Y (en) * | 2002-04-09 | 2003-03-05 | 济宁广通输送带有限责任公司 | High-strength conveyer belt with aramid fibre rope core |
CN1556017A (en) * | 2003-12-31 | 2004-12-22 | 莱芜戈瑞实业有限公司 | Belt |
CN2803999Y (en) * | 2005-07-12 | 2006-08-09 | 王永堂 | Horizontal rigid rubber delivery belt |
CN1873454A (en) * | 2006-04-22 | 2006-12-06 | 江苏亨通光电股份有限公司 | Foamable filling up piece in use for optical cable with core wire |
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CN100999089A (en) | 2007-07-18 |
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