CN1033950A - Plastic panning-pan and manufacture method thereof - Google Patents
Plastic panning-pan and manufacture method thereof Download PDFInfo
- Publication number
- CN1033950A CN1033950A CN 88107989 CN88107989A CN1033950A CN 1033950 A CN1033950 A CN 1033950A CN 88107989 CN88107989 CN 88107989 CN 88107989 A CN88107989 A CN 88107989A CN 1033950 A CN1033950 A CN 1033950A
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- panning
- plastic
- pan
- manufacture method
- sawdust
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Abstract
A kind of plastic paning winnow and manufacture method thereof belong to plastic products and processing method class thereof.The existing panning beanstalk of winnowing with a dustpan is all formed by the timber system of scratching, and this wooden panning beanstalk of winnowing with a dustpan is short its service life, and waste timber.The invention provides panning-pan and manufacture method thereof that the mixture of a kind of plastics and sawdust is made.This panning beanstalk of winnowing with a dustpan has long service life, does not run the advantage of gold.Its manufacture method simply very easily realizes.
Description
A kind of plastic panning-pan and manufacture method thereof belong to plastic products and processing method class thereof.
Existing panning-pan forms with linden or the pine system of scratching, and is used for scratching the timber of making panning-pan and requires diameter big, and material is good.The utilization rate of timber is extremely low.And wooden panning-pan use back one end drying very easily breach scrap, its service life is extremely low.Plastic panning-pan also once occurred, but its surface roughness is low, usually appearance is run golden phenomenon and is eliminated.
The object of the present invention is to provide a kind of plastic panning-pan and manufacture method thereof.So that saving timber.
The object of the present invention is achieved like this: its product is made up of the end (1), the end (2), limit (3), limit (4), and its end and limit are the integral body that forms with the plastic material die casting of having added sawdust.Consisting of of its material: plastics 55～70%, sawdust 25～40% pigment 1～5%.
Product of the present invention is realized through following technology, after plastics, sawdust and pigment are prepared in proportion, stirs into mixture of viscous form with mixer, and this mixture is added in the mould through the pressurization die cast.
Product of the present invention is compared with wooden panning-pan to have and is used the length of receiving a mandate, the advantage that cost is low.Wooden panning-pan uses very easily breach and scrapping of back one end drying, and wooden panning-pan can only be with three, five day time sometimes.Product of the present invention is through submerging test, no surface peeling phenomenon.Immersion back drying is modification breach not.Can reach more than 3 years its service life.The surface roughness of this product is moderate, golden phenomenon can not occur running.
The manufacture method of this product is simple, realizes easily.
Accompanying drawing is the structural representation of product of the present invention.
For example the present invention is elaborated below:
A kind of plastic panning-pan, it is made up of the end (1), the end (2), limit (3) and limit (4), and its end and limit are the integral body that is pressed into.Used material is the mixture by plastics and sawdust preparation.Its best configuration proportion is igelite 64%, sawdust 34%, pigment 2%.After plastics, sawdust and pigment prepared in proportion, stir with mixer.It is thick that the heat that utilizing rubs in the whipping process is produced forms the raw material fusing, and final temperature reaches 200 ± 20 ℃ in the mixer.To stir the gained viscous mixture and put into mould hydraulic press compression moulding.
Claims (4)
1, a kind of plastic paning winnow is characterized in that the end (1), the end (2), limit (3), limit (4) are by 55～70% plastics.The integral body that 25～40% sawdust and the compacting of 1～5% pigment form.
2, plastic paning winnow according to claim 1 is characterized in that the best proportioning of material is: plastics 64%, sawdust 34%, pigment 2%.
3, a kind of preparation method of plastic paning winnow as claimed in claim 1, it is characterized in that plastics, sawdust, pigment prepare in proportion after, stir into thickly, will the thickness material add in the mould and use forcing press compression moulding.
4, the preparation method of plastic panning-pan according to claim 3 is characterized in that temperature rise reaches 200 ± 20 ℃ in the mixer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88107989 CN1033950A (en) | 1988-11-18 | 1988-11-18 | Plastic panning-pan and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88107989 CN1033950A (en) | 1988-11-18 | 1988-11-18 | Plastic panning-pan and manufacture method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1033950A true CN1033950A (en) | 1989-07-19 |
Family
ID=4834869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88107989 Pending CN1033950A (en) | 1988-11-18 | 1988-11-18 | Plastic panning-pan and manufacture method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1033950A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1065172C (en) * | 1998-07-15 | 2001-05-02 | 刘更臣 | Production process of high-density compressed plastic-wood product |
| CN110373122A (en) * | 2019-05-07 | 2019-10-25 | 浙江工业大学 | A kind of laminated glass intermediate coat and preparation method thereof |
-
1988
- 1988-11-18 CN CN 88107989 patent/CN1033950A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1065172C (en) * | 1998-07-15 | 2001-05-02 | 刘更臣 | Production process of high-density compressed plastic-wood product |
| CN110373122A (en) * | 2019-05-07 | 2019-10-25 | 浙江工业大学 | A kind of laminated glass intermediate coat and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |