CN1070201A - Anticorrosion, damp-proof plastic board and making method thereof - Google Patents
Anticorrosion, damp-proof plastic board and making method thereof Download PDFInfo
- Publication number
- CN1070201A CN1070201A CN 92104664 CN92104664A CN1070201A CN 1070201 A CN1070201 A CN 1070201A CN 92104664 CN92104664 CN 92104664 CN 92104664 A CN92104664 A CN 92104664A CN 1070201 A CN1070201 A CN 1070201A
- Authority
- CN
- China
- Prior art keywords
- anticorrosion
- damp
- polychloroprene
- making method
- polyvinyl chloride
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Abstract
A kind of anticorrosion, damp-proof plastic board and making method thereof, it is with waste and old polyvinyl chloride, polychloroprene, cast iron end (or sawdust) and coal gangue powder, place in the mould after fully mixed, again through hot-forming, it has high and good anticorrosion, moistureproof, the insect protected performance of intensity, it can be as the backing plate of grain depot, and it can manufacture floor, machine works platform articles for use etc.
Description
The present invention relates to a kind of plastic plate and making method thereof, especially can utilize waste and old polyvinyl chloride and polychloroprene and cast iron powder, sawdust to manufacture the method for plastic plate.
There is a kind of peat and waste and old polyvinyl chloride or polychloroprene utilized to be placed in the model at present, be pressed into household supplies such as flowerpot, washing board again through pressing machine,, can not manufacture industrial goods because of its intensity is low through mixing, heating.
The purpose of this invention is to provide a kind of anticorrosion, damp-proof plastic board and making method thereof.
The object of the present invention is achieved like this: at first waste and old polyvinyl chloride and polychloroprene are made into diameter less than 1 millimeter particulate state through forcing machine respectively, coal gangue and cast iron end (or sawdust) are ground into diameter Powdered less than 1 millimeter through pulverizer respectively, thereupon respectively with 35～45% polyvinyl chloride (per-cent meter by volume, down together), 5～15% polychloroprene, 25～35% cast iron end (or sawdust) and 15～25% coal gangue powder are together put into stirrer and are carried out thorough mixing, again dislocation in mould through thermocompressor compression moulding, its press temperature is 160～200 ℃, and the shape of plastic plate is different because of mold shape.
Owing to adopt such scheme, cause plastic plate to have high and the good anticorrosion and humidity resistance of intensity, it can be as the moistureproof chock of grain depot, can manufacture board, machine works platform etc., it can make full use of waste and old polyvinyl chloride and polychloroprene and metal industrial wood waste, wood machining residues, turn waste into wealth, can save a large amount of timber.
Below the present invention will be further described.
At first waste and old polyvinyl chloride and polychloroprene are put into forcing machine separately respectively, be made into diameter less than 1 millimeter particulate state, coal gangue and cast iron end and sawdust are pulverized through pulverizer separately respectively, screen through recleaner screen respectively then, make its powder diameter all less than 1 millimeter, thereupon with 35～45% polyvinyl chloride (per-cent meter by volume, down together), 5～15% polychloroprene, 25～35% cast iron end (or sawdust) and 15～25% coal gangue powder are together put into stirrer and are carried out thorough mixing, again dislocation in mould through thermocompressor compression moulding, its press temperature should be controlled between 160～200 ℃ of scopes, the shape of plastic plate can be decided by mold shape, and the plastic plate that is pressed moulding is finalized the design through overcooling again.
Claims (1)
1, a kind of anticorrosion, damp-proof plastic board and making method thereof, it is characterized in that: at first waste polyvinyl chloride and polychloroprene are made into diameter less than 1 millimeter particulate state through forcing machine respectively, coal gangue and cast iron end (or sawdust) are ground into diameter less than 1 millimeter powder through pulverizer respectively, thereupon with 35～45% polyvinyl chloride (per-cent meter by volume, down together), 5～15% polychloroprene, 25～35% cast iron end (or sawdust) and 15～25% coal gangue powder are put into stirrer and are carried out thorough mixing, place mould interior through thermocompressor compression moulding again, its press temperature is 160～200 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92104664 CN1070201A (en) | 1992-08-03 | 1992-08-03 | Anticorrosion, damp-proof plastic board and making method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92104664 CN1070201A (en) | 1992-08-03 | 1992-08-03 | Anticorrosion, damp-proof plastic board and making method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1070201A true CN1070201A (en) | 1993-03-24 |
Family
ID=4940911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92104664 Pending CN1070201A (en) | 1992-08-03 | 1992-08-03 | Anticorrosion, damp-proof plastic board and making method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1070201A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101481232B (en) * | 2009-02-11 | 2011-07-20 | 深圳市科拉斯复合材料有限公司 | High strength waterproof stone-wood floor and technique for producing the same |
| CN104910559A (en) * | 2015-06-16 | 2015-09-16 | 合肥吉科新材料有限公司 | Anti-corrosion plastic |
| CN105400107A (en) * | 2015-12-18 | 2016-03-16 | 漳州优普激光科技有限公司 | Laser-marking-machine working table board and preparation method thereof |
| CN111907170A (en) * | 2020-07-03 | 2020-11-10 | 清远市快地新型建材有限公司 | PVC (polyvinyl chloride) floor added with coal gangue powder and preparation method thereof |
-
1992
- 1992-08-03 CN CN 92104664 patent/CN1070201A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101481232B (en) * | 2009-02-11 | 2011-07-20 | 深圳市科拉斯复合材料有限公司 | High strength waterproof stone-wood floor and technique for producing the same |
| CN104910559A (en) * | 2015-06-16 | 2015-09-16 | 合肥吉科新材料有限公司 | Anti-corrosion plastic |
| CN105400107A (en) * | 2015-12-18 | 2016-03-16 | 漳州优普激光科技有限公司 | Laser-marking-machine working table board and preparation method thereof |
| CN111907170A (en) * | 2020-07-03 | 2020-11-10 | 清远市快地新型建材有限公司 | PVC (polyvinyl chloride) floor added with coal gangue powder and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |