CN1227101C - Storage method of green masson pine squaresawn lumber and plates - Google Patents
Storage method of green masson pine squaresawn lumber and plates Download PDFInfo
- Publication number
- CN1227101C CN1227101C CN 01107985 CN01107985A CN1227101C CN 1227101 C CN1227101 C CN 1227101C CN 01107985 CN01107985 CN 01107985 CN 01107985 A CN01107985 A CN 01107985A CN 1227101 C CN1227101 C CN 1227101C
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- timber
- red
- prevention
- masson pine
- squared
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- Expired - Fee Related
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- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The present invention relates to a method for storing the squared timber of undried Chinese red pine boards. In the present invention, red heart board timber is not discolored or rotted; molten paraffin wax is adopted to be brushed at both ends and the plain-sawed board surface of sawed timber; thus, the evaporation of water is slowed, and the red heart board timber is prevented from deforming and cracking. Innoxious, harmless and odorless boracic acid and borax water solution are used for brushing red-white board timber, complete white board timber and squared timber for mildew prevention and discoloration prevention; nitrate paint is used for brushing red-white board timber, complete white board timber and squared timber for crack prevention. After the treatment of mildew prevention, discoloration prevention and crack prevention, the squared timber is not mildewed or discolored within 20 to 30 days, and the method of the present invention has the advantage of low cost.
Description
Technical field
The present invention relates to a kind of anticorrosion mildew-resistant anticracking treatment technology of masson pine sheet material.
Background technology
Masson pine timber is rich in carbohydrate, protein and trace element, under the situation that temperature, damp condition are fit to, be easy to mouldy and variable color, in China south, if several days time serious mouldy and variable color will take place, and the timber after the variable color, no matter carry out later which type of processing, handle, all be difficult to remove these colors.In order to guarantee that timber products has graceful decorative pattern and natural colour, masson pine as can not in time carrying out drying, just should carry out mildew-resistant, anti-variable color processing after being sawn into sheet material.In addition, sapwood and material difference in spring and autumn are obviously deposited easy cracking in the air because horse hair is got relaxed, and also must carry out anticracking and handle.
Traditional masson pine mildew-resistant, anti-variable color processing are that masson pine is immersed in the water, and this method demand place is big, has to fish for time-consuming and the big shortcoming of drying load.The method that has bibliographical information to handle with chemical reagent such as penta sodium pentachlorophenates though this method has the advantage that pair place demand is little and the processing time is short, because these reagent toxicities are strong, is unfavorable for that environmental protection and workman are healthy recently.Anticracking for undried masson pine timber also mainly is to take water-extraction method, and additive method yet there are no bibliographical information.
Summary of the invention
The objective of the invention is to utilize nontoxic reagent that masson pine sheet material is carried out anticorrosion, anti-variable color and handle, reach the purpose of long-time storage masson pine plate.
Storage method of the present invention is as follows to the processing of various masson pine sheet materials: because red heart sheet material can not produce variable color, rotten, adopt two ends and the plain-sawed lumber face of paraffin brushing at sawn timber, slow down distributing of moisture, stop distortion and cracking.For red blank material, full blank material, square bar with the boric acid and the borax solution brushing mildew-resistant of nontoxic odorless, prevent variable color, concentration is 5-25%, consumption is 80-140 kilogram/cubic meter timber.With nitrate paint brushing anticracking, coating layer thickness is 80-120um, preferably 90-100um.
After adopting above mildew-resistant, anti-variable color and anticracking to handle, no mould and look change within 20-30 days, and with low cost.
The specific embodiment:
The invention will be further described below in conjunction with embodiment:
The embodiment of the invention is specific as follows to the processing of various masson pine sheet materials: because red heart sheet material can not produce variable color, rotten, we adopt melted paraffin wax, and brushing slows down distributing of moisture at the two ends and the plain-sawed lumber face of sawn timber, stop distortion and cracking.For red blank material, full blank material, square bar with 7: 3 the boric acid and the borax solution brushing mildew-resistant of nontoxic odorless, prevent variable color, concentration is 10-12%, consumption is 100-120 kilogram/cubic meter timber.With nitrate paint brushing anticracking, coating layer thickness is 90-100um.
Claims (1)
1. the storage method of a green masson pine squaresawn lumber and plates, it is characterized in that: boric acid and the borax solution brushing adopted 7: 3 for red blank material, full blank material, square bar come mildew-resistant, anti-variable color, concentration is 10-12%, and consumption is 100-120 kilogram/cubic meter timber; With nitrate paint brushing anticracking, coating layer thickness is 80-120um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01107985 CN1227101C (en) | 2001-04-12 | 2001-04-12 | Storage method of green masson pine squaresawn lumber and plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01107985 CN1227101C (en) | 2001-04-12 | 2001-04-12 | Storage method of green masson pine squaresawn lumber and plates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1380168A CN1380168A (en) | 2002-11-20 |
| CN1227101C true CN1227101C (en) | 2005-11-16 |
Family
ID=4656877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01107985 Expired - Fee Related CN1227101C (en) | 2001-04-12 | 2001-04-12 | Storage method of green masson pine squaresawn lumber and plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1227101C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966713B (en) * | 2010-10-28 | 2014-06-18 | 中国林业科学研究院木材工业研究所 | Method for densifying wood and densified wood |
| CN104827537A (en) * | 2015-05-06 | 2015-08-12 | 福建农林大学 | Mildew proof treatment method for sawing process of dragon spruce |
| CN107599087A (en) * | 2017-09-26 | 2018-01-19 | 阜南县腾祥工艺品有限公司 | A kind of Anti- tarnishing processing method of plate of Pinus massoniana |
| CN108889586A (en) * | 2018-08-16 | 2018-11-27 | 界首市翰墨文化艺术传媒有限公司 | A method of prevent woodwork pigment from falling off |
-
2001
- 2001-04-12 CN CN 01107985 patent/CN1227101C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1380168A (en) | 2002-11-20 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051116 Termination date: 20150412 |
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| EXPY | Termination of patent right or utility model |