CN102178476A - Plastic washbasin and manufacturing method thereof - Google Patents
Plastic washbasin and manufacturing method thereof Download PDFInfo
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- CN102178476A CN102178476A CN201110129159XA CN201110129159A CN102178476A CN 102178476 A CN102178476 A CN 102178476A CN 201110129159X A CN201110129159X A CN 201110129159XA CN 201110129159 A CN201110129159 A CN 201110129159A CN 102178476 A CN102178476 A CN 102178476A
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Abstract
The invention relates to a plastic washbasin used for a bathroom cabinet in a toilet and a manufacturing method thereof, wherein the washbasin comprises a washbasin main body made from a plastic material, and the bottom of the washbasin main body is provided with a water outlet hole. The manufacturing method comprises the following steps of: A. proportionally mixing and drying all the raw materials; B. injecting the melted raw materials into a pre-designed mold cavity through a nozzle of an injection molding machine, wherein the temperature of the mold cavity is 55 to 70 DEG C, barrel temperature is 260 to 275 DEG C, and nozzle temperature is 250 to 270 DEG C; C. allowing the formed blank to stand in the mold cavity, cooling for 30 to 120 seconds; D. setting a mold opening time to be 20% of the whole cycle; E. polishing joint lines of the blank; and F. spraying the surface of the polished washbasin with UV oil so as to obtain a finished product. The washbasin in the invention is made from the plastic material, and has the advantages of firmness, durability, difficulty in damage, fine compatibility with the bathroom cabinet, easiness in manufacturing and processing, low cost, convenience for model change, and the like.
Description
Technical field
The present invention discloses a kind of washbowl and manufacture method thereof, plastic cement washbowl and manufacture method thereof on particularly a kind of bathroom cabinet that is used for the toilet.
Background technology
Along with the raising of people's living standard, people are also more and more higher to the requirement of the quality of life and quality, and the integral type bathroom cabinet is used in the daily life already.At present, washbowl on the bathroom cabinet all is to adopt pottery or glass to make usually, and being generally materials such as marble, glass, acrylic, makes the table top on the bathroom cabinet, again washbowl is bonded together by glue and table top during finishing, can leave the glue vestige in the edge, influence the attractive in appearance of its integral body.And the washbowl that pottery or glass are made in use damages easily, and its moulding fixes, and is not easy change, and the compatibility of bathroom cabinet is had relatively high expectations.
Summary of the invention
The shortcoming that the washbowl of making at the above-mentioned pottery of mentioning of the prior art or glass in use damages easily the invention provides a kind of new washbowl and manufacture method thereof, and it adopts plastic cement to make, and addresses the above problem.
The technical scheme that the present invention solves its technical problem employing is: a kind of plastic cement washbowl, washbowl comprise the washbowl main body that plastic material is made, and the washbowl bottom part body has apopore.
A kind of as above-mentioned manufacture method of washbowl, this method comprises the steps:
A, get the raw materials ready: various raw material are mixed in proportion, dry;
B, injection moulding: the raw material in the steps A are dropped in the barrel of injection machine, and the nozzle that passes through injection machine injects the raw material that melt in the pre-designed die cavity, during injection moulding, the die cavity temperature is 55 ℃-70 ℃, barrel temperature is 260 ℃-275 ℃, and nozzle temperature is 250 ℃-270 ℃;
C, cooling: after injection moulding is finished, the blank that forms was rested in the die cavity cooling 30 seconds-120 seconds;
D, die sinking: the mould open hour are 20% of whole cycles;
E, spue line polishing: the spue line in the blank is polished;
F, spray UV oil: the washbowl surface spraying UV oil after polishing, finished product.
The technical scheme that the present invention solves its technical problem employing further comprises:
The material of described washbowl main body comprises that percentage by weight is that the ABS of 65%-80%, the PC that percentage by weight is 20%-35%, flexibilizer and the percentage by weight that percentage by weight is 0.03%-0.005% are the brightener of 0.01%-0.002%.
Be weight percentage 65% ABS, percentage by weight of the material of described washbowl main body is that 35% PC, percentage by weight are that 0.03% flexibilizer and percentage by weight are 0.01% brightener.
The material of described washbowl main body comprises that also percentage by weight is the toner of 0.02%-0.005%.
The percentage by weight of described toner is 0.01%.
The material of described washbowl main body comprises that also percentage by weight is the spices of 0.01%-0.005%.
The percentage by weight of described spices is 0.01%.
The invention has the beneficial effects as follows: washbowl among the present invention adopts plastic material to make, and firm and durable is not fragile, and it is good with the bathroom cabinet compatibility, and it is easy to manufacture, is easy to processing, and cost is lower, and more reworked etc. makes things convenient for.
The present invention will be further described below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is a washbowl perspective view of the present invention.
Fig. 2 is the perspective view of the another kind of structure of washbowl of the present invention.
Fig. 3 is a user mode structural representation of the present invention.
Among the figure, 1-matrix, 2-delivery port, 3-bathroom cabinet, 4-table top, 5-wall, 6-ground.
The specific embodiment
Present embodiment is the preferred embodiment for the present invention, and other all its principles are identical with present embodiment or approximate with basic structure, all within protection domain of the present invention.
The present invention is mainly a kind of manufacture method of plastic cement washbowl, and it comprises the steps:
A, get the raw materials ready: various raw material are mixed in proportion, oven dry, among the present invention, it is strict with 65%-80% that main raw material(s) comprises that percentage by weight is that the proportioning number of the ABS among ABS(the present invention of 65%-80% is not, because the proportioning number of other additives is lower, total amount is less than 1% all, therefore, among the present invention the in fact not enough 65%-80% of proportioning number of ABS, remove outside PC and other auxiliary materials, the remaining ABS polishing of all using, that the proportioning number of ABS is approximate is 65%-80%, the proportioning number of ABS among following each embodiment neither be strict the proportioning number, also be approximation), percentage by weight is the PC of 20%-35%, percentage by weight is that flexibilizer and the percentage by weight of 0.03%-0.005% is the brightener of 0.01%-0.002%, preferably adopting percentage by weight is 65% ABS, percentage by weight is 35% PC, percentage by weight is that 0.03% flexibilizer and percentage by weight are 0.01% brightener, during concrete enforcement, can add the toner that percentage by weight is 0.02%-0.005%, so that the washbowl of producing presents different colours, the percentage by weight of preferred toner is 0.01%, in the present embodiment, can also be according to actual needs, adding percentage by weight in raw material is the spices of 0.01%-0.005%, so that the washbowl of producing can distribute special fragrance, during concrete enforcement, the percentage by weight of preferred spices is 0.01%;
B, injection moulding: the raw material in the steps A are dropped in the barrel of injection machine, and the nozzle that passes through injection machine injects the raw material that melt in the pre-designed die cavity, during injection moulding, the die cavity temperature is 55 ℃-70 ℃, barrel temperature is 260 ℃-275 ℃, nozzle temperature is 250 ℃-270 ℃, during injection moulding, adopt multistage injection, multistage pressurize Shooting Technique, in the present embodiment, adopt the mode of four sections injections to carry out note, the inlet flow channel place is first section, entering the cast gate place is second section, product advances glue to three sections of 90% left and right sides Shi Weidi, rest parts is the 4th section (also claiming latter end), the initial stage (promptly first period and second period) of injection is used low speed (speed is 20-30bar), (the 3rd section) uses (speed is 70-80bar) at a high speed during the die cavity filling, filling approaching at the end (promptly the 4th section) re-uses the method (speed is 30-40bar) of low speed injection, by the control and the adjustment of injection speed, can prevent and improve products appearance such as burr, spray trace, various bad phenomenon such as shrink or Jiao Hen;
C, cooling: after injection moulding is finished, the blank that forms was rested in the die cavity cooling 30 seconds-120 seconds, blank is fully cooled off;
D, die sinking: the mould open hour are 20% of whole cycles, and in the present embodiment, the mould open hour are meant the depanning stroke, i.e. the time of after the injection moulding cooling blank being taken out from mould account for whole injection moulding process time cycle 20%;
E, spue line polishing: the spue line in the blank is polished, make the washbowl smooth surface;
F, spray UV oil: the washbowl surface spraying UV oil after polishing, finished product.
Embodiment one: the fragrant series of chrysanthemum: Chrysan Yellow (color code 3955C)
In the present embodiment, it is that 65% ABS, percentage by weight are that 35% PC, percentage by weight are that 0.005% flexibilizer and percentage by weight are 0.002% brightener that main raw material(s) adopts percentage by weight, during concrete enforcement, can add percentage by weight and be 0.018% toner and percentage by weight and be 0.01% spices.Through check, the washbowl firm and durable of production, hardness can reach requirement.
Embodiment two: the fragrant series of rose: rose-red (color code 813C)
In the present embodiment, it is that 67% ABS, percentage by weight are that 33% PC, percentage by weight are that 0.008% flexibilizer and percentage by weight are 0.009% brightener that main raw material(s) adopts percentage by weight, during concrete enforcement, can add percentage by weight and be 0.02% toner and percentage by weight and be 0.008% spices.Through check, the washbowl firm and durable of production, hardness can reach requirement.
Embodiment three: violet series: purple (color code 2583C)
In the present embodiment, it is that 69% ABS, percentage by weight are that 31% PC, percentage by weight are that 0.01% flexibilizer and percentage by weight are 0.007% brightener that main raw material(s) adopts percentage by weight, during concrete enforcement, can add percentage by weight and be 0.013% toner and percentage by weight and be 0.006% spices.Through check, the washbowl firm and durable of production, hardness can reach requirement.
Embodiment four: fruit series: apple red (color code 1787C)
In the present embodiment, it is that 75% ABS, percentage by weight are that 25% PC, percentage by weight are that 0.015% flexibilizer and percentage by weight are 0.009% brightener that main raw material(s) adopts percentage by weight, during concrete enforcement, can add percentage by weight and be 0.018% toner and percentage by weight and be 0.006% spices.Through check, the washbowl firm and durable of production, hardness can reach requirement.
Embodiment five: fruit series: strawberry (color code 1788C)
In the present embodiment, it is that 78% ABS, percentage by weight are that 22% PC, percentage by weight are that 0.018% flexibilizer and percentage by weight are 0.01% brightener that main raw material(s) adopts percentage by weight, during concrete enforcement, can add percentage by weight and be 0.02% toner and percentage by weight and be 0.003% spices.Through check, the washbowl firm and durable of production, hardness can reach requirement.
Embodiment six: fruit series: pink (color code 230C)
In the present embodiment, it is that 80% ABS, percentage by weight are that 20% PC, percentage by weight are that 0.02% flexibilizer and percentage by weight are 0.01% brightener that main raw material(s) adopts percentage by weight, during concrete enforcement, can add percentage by weight and be 0.017% toner and percentage by weight and be 0.002% spices.Through check, the washbowl firm and durable of production, hardness can reach requirement.
Adopt the washbowl of said method production to comprise the washbowl main body 1 that plastic material is made, washbowl main body 1 bottom has apopore 2.Washbowl among the present invention is inlaid in it on table top 4 in use, and table top 4 is installed on the bathroom cabinet 3, and bathroom cabinet 3 is fixedly mounted on the wall 5, gets final product.
Washbowl among the present invention adopts plastic material to make, and firm and durable is not fragile, and it is good with the bathroom cabinet compatibility, and it is easy to manufacture, is easy to processing, and cost is lower, and more reworked etc. makes things convenient for.
Claims (8)
1. plastic cement washbowl, it is characterized in that: described washbowl comprises the washbowl main body that plastic material is made, and the washbowl bottom part body has apopore.
2. plastic cement washbowl according to claim 1 is characterized in that: the material of described washbowl main body comprises that percentage by weight is that the ABS of 65%-80%, the PC that percentage by weight is 20%-35%, flexibilizer and the percentage by weight that percentage by weight is 0.03%-0.005% are the brightener of 0.01%-0.002%.
3. plastic cement washbowl according to claim 2 is characterized in that: be weight percentage 65% ABS, percentage by weight of the material of described washbowl main body is that 35% PC, percentage by weight are that 0.03% flexibilizer and percentage by weight are 0.01% brightener.
4. according to claim 1 or 2 or 3 described plastic cement washbowls, it is characterized in that: the material of described washbowl main body comprises that also percentage by weight is the toner of 0.02%-0.005%.
5. plastic cement washbowl according to claim 4 is characterized in that: the percentage by weight of described toner is 0.01%.
6. according to claim 1 or 2 or 3 described plastic cement washbowls, it is characterized in that: the material of described washbowl main body comprises that also percentage by weight is the spices of 0.01%-0.005%.
7. plastic cement washbowl according to claim 6 is characterized in that: the percentage by weight of described spices is 0.01%.
8. the manufacture method of a washbowl as claimed in claim 1, it is characterized in that: described method comprises the steps:
A, get the raw materials ready: various raw material are mixed in proportion, dry;
B, injection moulding: the raw material in the steps A are dropped in the barrel of injection machine, and the nozzle by injection machine injects the raw material of fusing in the pre-designed die cavity, and during injection moulding, the die cavity temperature is 55 ℃-70 ℃, barrel temperature is 260 ℃-275 ℃, and nozzle temperature is 250 ℃-270 ℃;
C, cooling: after injection moulding is finished, the blank that forms was rested in the die cavity cooling 30 seconds-120 seconds;
D, die sinking: the mould open hour are 20% of whole cycles;
E, spue line polishing: the spue line in the blank is polished;
F, spray UV oil: the washbowl surface spraying UV oil after polishing, finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110129159.XA CN102178476B (en) | 2011-05-18 | 2011-05-18 | Plastic washbasin and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110129159.XA CN102178476B (en) | 2011-05-18 | 2011-05-18 | Plastic washbasin and manufacturing method thereof |
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| Publication Number | Publication Date |
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| CN102178476A true CN102178476A (en) | 2011-09-14 |
| CN102178476B CN102178476B (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110129159.XA Expired - Fee Related CN102178476B (en) | 2011-05-18 | 2011-05-18 | Plastic washbasin and manufacturing method thereof |
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| CN (1) | CN102178476B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729740A (en) * | 2016-03-05 | 2016-07-06 | 苏州立创精密模具科技有限公司 | Injection molding method for scanner shell |
| CN105751465A (en) * | 2016-03-05 | 2016-07-13 | 苏州立创精密模具科技有限公司 | Injection molding method for medical motor seat |
| CN105961063A (en) * | 2016-05-18 | 2016-09-28 | 徐州麒盛工艺品进出口有限公司 | Production method for flowerpot |
| CN110920011A (en) * | 2019-11-20 | 2020-03-27 | 温州海诚光学有限公司 | Injection molding process of glasses containing fragrance and product thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1119375C (en) * | 1999-07-29 | 2003-08-27 | 上海杰事杰新材料股份有限公司 | Process for preparing internal cylinder of water heater |
| JP2007253462A (en) * | 2006-03-23 | 2007-10-04 | Japan Steel Works Ltd:The | Injection molded product and manufacturing method of thermally welded injection-molded product |
| CN201713889U (en) * | 2010-06-17 | 2011-01-19 | 长葛市吉庆机械厂 | Plastic wash basin |
-
2011
- 2011-05-18 CN CN201110129159.XA patent/CN102178476B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1119375C (en) * | 1999-07-29 | 2003-08-27 | 上海杰事杰新材料股份有限公司 | Process for preparing internal cylinder of water heater |
| JP2007253462A (en) * | 2006-03-23 | 2007-10-04 | Japan Steel Works Ltd:The | Injection molded product and manufacturing method of thermally welded injection-molded product |
| CN201713889U (en) * | 2010-06-17 | 2011-01-19 | 长葛市吉庆机械厂 | Plastic wash basin |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729740A (en) * | 2016-03-05 | 2016-07-06 | 苏州立创精密模具科技有限公司 | Injection molding method for scanner shell |
| CN105751465A (en) * | 2016-03-05 | 2016-07-13 | 苏州立创精密模具科技有限公司 | Injection molding method for medical motor seat |
| CN105961063A (en) * | 2016-05-18 | 2016-09-28 | 徐州麒盛工艺品进出口有限公司 | Production method for flowerpot |
| CN105961063B (en) * | 2016-05-18 | 2019-02-15 | 徐州麒盛工艺品进出口有限公司 | A kind of production method of flowerpot |
| CN110920011A (en) * | 2019-11-20 | 2020-03-27 | 温州海诚光学有限公司 | Injection molding process of glasses containing fragrance and product thereof |
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| Publication number | Publication date |
|---|---|
| CN102178476B (en) | 2014-03-26 |
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