CN104924584A - Kettle-bell polished face blow molding process - Google Patents
Kettle-bell polished face blow molding process Download PDFInfo
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- CN104924584A CN104924584A CN201510174404.7A CN201510174404A CN104924584A CN 104924584 A CN104924584 A CN 104924584A CN 201510174404 A CN201510174404 A CN 201510174404A CN 104924584 A CN104924584 A CN 104924584A
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- kettle
- bell
- binder
- blow molding
- polished face
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Abstract
The invention discloses a kettle-bell polished face blow molding process. The kettle-bell polished face blow molding process comprises the steps that materials are composed of 83% of high-pressure PE and 17% of low-pressure PE, and a proper amount of color masterbatch is added according to color card numbers; the prepared PE material and the color masterbatch are added into a mixer and are fully and evenly mixed; the materials which are evenly mixed are added into a machine tool hopper and dried for two hours; temperatures are set to be 160 DEG C, 165 DEG C and 160 DEG C, time is set to be 120 seconds, and vacuumizing equipment is used for enabling the space between the outer surface of a kettle-bell and a die to be in a high-vacuum state; the kettle-bell is taken out after die opening, and trimming is carried out. The kettle-bell polished face blow molding process has the beneficial effects that through the vacuumizing equipment, the surface of the kettle-bell achieves a polished face effect; the kettle-bell with the polished face effect is more favored by consumers, the market demand rapidly increases, and economical benefits of kettle-bell production enterprises are improved.
Description
Technical field
The present invention relates to blow molding process technical field, specifically, relate to a kind of kettle-bell light face blow molding process.
Background technology
Requirement is had to the surface of kettle-bell, the requirement of the workpiece surface roughness in the similar machining of this surface requirements in kettle-bell production process.General employing blow molding die shaping (machine is generally with middle-size and small-size blowing lathe) produced by traditional kettle-bell, blowing lathe adopts air pump air inlet to blow, air pressure is crossed conference and is made lathe matched moulds state labile, matched moulds unstable state timing its surface " roughness " precision is not very high, and surface brightness is very low and have sand paper line.
For the problem in above-mentioned correlation technique, at present effective solution is not yet proposed.
Summary of the invention
For problem above-mentioned in correlation technique, the present invention proposes a kind of kettle-bell light face blow molding process, and kettle-bell surface can be made to reach the kettle-bell smooth effect of needs.
For realizing above-mentioned technical purpose, technical scheme of the present invention is achieved in that
A kind of kettle-bell, is made up of the raw material of following percentage: the low binder 17% of PE height binder 83%, PE.
Further, also comprise appropriate look in described raw material female, wherein, the content of described look mother adds according to the colour atla of correspondence number.
A blow moiding method for kettle-bell, comprises the following steps:
Be the amount of 83% and 17% respectively according to percentage, take corresponding PE height binder and the low binder of PE, and according to will the colour atla number of kettle-bell of blowing, take appropriate look female;
Above-mentioned PE height binder, the low binder of PE and the look mother taken is joined in pre-configured mixer and stirs, impel described PE height binder, the low binder of PE and look mother to mix;
By stirring the PE height binder all, the compound of the low binder of PE and look mother joins in pre-configured baking material equipment and carries out drying and process;
Compound after super-dry process is poured in pre-configured mould, and adopts pre-configured apparatus for vacuum absorption, blow molding is carried out to compound;
From described mould, take out in type kettle-bell, and deburring process is carried out to kettle-bell, obtained finished product.
Further, when carrying out described drying process, the time of baking is 2 hours.
Further, when carrying out described blow molding, the temperature adopted is respectively 160 degree, 165 degree, 160 degree, and the time is 120 seconds.
Beneficial effect of the present invention: the present invention by adopting apparatus for vacuum absorption, thus makes kettle-bell surface reach smooth effect, and have the kettle-bell of smooth effect, more like by consumer, the market demand increases sharply, and then improves the economic benefit of kettle-bell manufacturing enterprise.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of protection of the invention.
A kind of kettle-bell according to embodiments of the invention, is made up of the raw material of following percentage: the low binder 17% of PE height binder 83%, PE.
In addition, in a specific embodiment, also comprise appropriate look in described raw material female, wherein, the content of described look mother adds according to the colour atla of correspondence number.
A blow moiding method for kettle-bell, comprises the following steps:
Be the amount of 83% and 17% respectively according to percentage, take corresponding PE height binder and the low binder of PE, and according to will the colour atla number of kettle-bell of blowing, take appropriate look female;
Above-mentioned PE height binder, the low binder of PE and the look mother taken is joined in pre-configured mixer and stirs, impel described PE height binder, the low binder of PE and look mother to mix;
By stirring the PE height binder all, the compound of the low binder of PE and look mother joins in pre-configured baking material equipment and carries out drying and process;
Compound after super-dry process is poured in pre-configured mould, and adopts pre-configured apparatus for vacuum absorption, blow molding is carried out to compound;
From described mould, take out in type kettle-bell, and deburring process is carried out to kettle-bell, obtained finished product.
In addition, in a specific embodiment, when carrying out described drying process, the time of baking is 2 hours.
In addition, in a specific embodiment, when carrying out described blow molding, the temperature adopted is respectively 160 degree, 165 degree, 160 degree, and the time is 120 seconds.
In sum, by means of technique scheme of the present invention, the present invention is by adopting apparatus for vacuum absorption, thus make kettle-bell surface reach smooth effect, there is the kettle-bell of smooth effect, more like by consumer, the market demand increases sharply, and then improves the economic benefit of kettle-bell manufacturing enterprise.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a kettle-bell, is characterized in that, is made up of the raw material of following percentage: the low binder 17% of PE height binder 83%, PE.
2. a kind of kettle-bell according to claim 1, is characterized in that, also comprise appropriate look in described raw material female, wherein, the content of described look mother adds according to the colour atla of correspondence number.
3. a blow moiding method for kettle-bell, is characterized in that, comprises the following steps:
Be the amount of 83% and 17% respectively according to percentage, take corresponding PE height binder and the low binder of PE, and according to will the colour atla number of kettle-bell of blowing, take appropriate look female;
Above-mentioned PE height binder, the low binder of PE and the look mother taken is joined in pre-configured mixer and stirs, impel described PE height binder, the low binder of PE and look mother to mix;
By stirring the PE height binder all, the compound of the low binder of PE and look mother joins in pre-configured baking material equipment and carries out drying and process;
Compound after super-dry process is poured in pre-configured mould, and adopts pre-configured apparatus for vacuum absorption, blow molding is carried out to compound;
From described mould, take out in type kettle-bell, and deburring process is carried out to kettle-bell, obtained finished product.
4. the blow moiding method of a kind of kettle-bell according to claim 3, is characterized in that, when carrying out described drying process, the time of baking is 2 hours.
5. the blow moiding method of a kind of kettle-bell according to claim 3, is characterized in that, when carrying out described blow molding, the temperature adopted is respectively 160 degree, 165 degree, 160 degree, and the time is 120 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510174404.7A CN104924584A (en) | 2015-04-14 | 2015-04-14 | Kettle-bell polished face blow molding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510174404.7A CN104924584A (en) | 2015-04-14 | 2015-04-14 | Kettle-bell polished face blow molding process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104924584A true CN104924584A (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510174404.7A Pending CN104924584A (en) | 2015-04-14 | 2015-04-14 | Kettle-bell polished face blow molding process |
Country Status (1)
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| CN (1) | CN104924584A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4151029A (en) * | 1975-04-30 | 1979-04-24 | Dunlop Limited | Method of making tennis balls |
| CN102744867A (en) * | 2012-07-06 | 2012-10-24 | 南通益峰健身器材有限公司 | Method for producing blow-molded dumbbell sheet |
| CN103007490A (en) * | 2012-12-13 | 2013-04-03 | 宁国市恒顺塑业有限公司 | Environment-friendly combined dumbbell and manufacturing method thereof |
| CN103446704A (en) * | 2013-09-02 | 2013-12-18 | 宁国市恒顺塑业有限公司 | Environment-friendly dumbbell and production method of environment-friendly dumbbell |
-
2015
- 2015-04-14 CN CN201510174404.7A patent/CN104924584A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4151029A (en) * | 1975-04-30 | 1979-04-24 | Dunlop Limited | Method of making tennis balls |
| CN102744867A (en) * | 2012-07-06 | 2012-10-24 | 南通益峰健身器材有限公司 | Method for producing blow-molded dumbbell sheet |
| CN103007490A (en) * | 2012-12-13 | 2013-04-03 | 宁国市恒顺塑业有限公司 | Environment-friendly combined dumbbell and manufacturing method thereof |
| CN103446704A (en) * | 2013-09-02 | 2013-12-18 | 宁国市恒顺塑业有限公司 | Environment-friendly dumbbell and production method of environment-friendly dumbbell |
Non-Patent Citations (1)
| Title |
|---|
| 徐百平: "《塑料挤出成型技术》", 31 August 2011, 中国轻工业出版社 * |
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Application publication date: 20150923 |
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| RJ01 | Rejection of invention patent application after publication |