CN1067400A - The method of making laminated materials with sunflower stem - Google Patents
The method of making laminated materials with sunflower stem Download PDFInfo
- Publication number
- CN1067400A CN1067400A CN 91103826 CN91103826A CN1067400A CN 1067400 A CN1067400 A CN 1067400A CN 91103826 CN91103826 CN 91103826 CN 91103826 A CN91103826 A CN 91103826A CN 1067400 A CN1067400 A CN 1067400A
- Authority
- CN
- China
- Prior art keywords
- sunflower
- sunflower bar
- bar
- adhesive
- timber
- 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.)
- Granted
Links
Abstract
A kind of method of making laminated materials with sunflower stem belongs to wood processing field.This lamination material is added by Sunflower Stalk, adhesive and some and fills the material compacting and form.Its every performance indications all are higher than present artificial board, approach timber.But its substitute for wood in many fields, and cost is lower.
Description
The present invention is the method that a kind of sunflower bar preparative layer is pressed material, belongs to wood processing field.
Area of woods is constantly being dwindled now, and to the requirement of timber in continuous growth.For more efficient use and saving timber, people are producing glued board and particieboard etc.; Also manufacture sheet material in addition with other material, as: cane fiber board, careless plate and fiberboard etc.Above-mentioned sheet material all has significant effect to utilization rate and the saving timber that improves timber.But their intensity is all low than timber, as tension, resistance to compression etc. all not as good as timber.So, just be restricted in the use, can't replace timber in many places.In northern China, plant and be implanted with a large amount of sunflowers, its bar is not fully utilized as yet at present.
In order to save timber better, overcome the low deficiency of above-mentioned artificial board intensity and utilize the high sunflower bar of northern output, the special method that proposes a kind of sunflower bar preparative layer pressing plate of the present invention.
Method of the present invention is as follows:
At first the sunflower bar is rived, remove flesh, peeling is also dry; Then dried sunflower bar is cut into suitable length, brushes adhesive (using the resinae adhesive); With the sunflower bar dress mould pressurization of coated with adhesive, and heat drying (or air drying); Finally demould is promptly finished overall process.In addition when specific (special) requirements is arranged, can be before compression moulding, in the sunflower bar, add some and add and fill material, can change its performance like this.As bamboo skin, steel mesh etc.
Through the above-mentioned lamination material that processes, its every intensity index all can be compared with timber.This is because the sunflower bar itself has certain length and hardness, and sticking the forcing together of many sunflower bars just can be had stronger resistance to compression, tensile strength.(generally at every square centimeter more than 70 kilograms) can change its intensity and hardness so that replace various timber to the pressure of gluing sunflower bar by control in the method.For example pressure is in the time of 150 kilograms every square centimeter, and its proportion can be greater than 1.
Because this lamination material has enough intensity, thereby can replace different timber in various applications.Also have a bit in addition, promptly directly be made into required shape, can save most of manufacturing procedure in use by the shape that changes mould.Because but the sunflower bar is cheap and direct forming, thereby cost is lower.
Embodiment:
1. the sunflower bar is rived;
2. remove epidermis and flesh on the sunflower bar with electronic steel brush;
3. dry (making its water content) less than 5%;
4. according to purposes blanking (promptly being cut into suitable length);
5. brush adhesive on the sunflower bar, adhesive resinae adhesive.
6. the sunflower bar that will coat adhesive is put into mould and is pressurizeed, and pressure is greater than 70 kilograms every square centimeter;
In 7 pressurization time, are heat drying simultaneously;
When temperature at 120 degree Celsius during the left and right sides, 10 minutes is that collapsible die is finished whole operations, needs about 24 hours if normal temperature (20～30 ℃) is dry.
Claims (4)
1, a kind of sunflower bar preparative layer is pressed the method for material, it is characterized in that:
A. the sunflower bar is rived;
B. remove the flesh and the skin and dry of sunflower bar;
C. the sunflower bar is cut into suitable length and coating adhesive;
D. adorn mould pressurization and heat drying.
2, sunflower bar preparative layer according to claim 1 is pressed the method for material, it is characterized in that adhesive adopts the resinae adhesive.
3, sunflower bar preparative layer according to claim 1 is pressed the method for material, but it is characterized in that behind the sunflower bar dress mould also air drying.
4, sunflower bar preparative layer according to claim 1 is pressed the method for material, it is characterized in that adorning can adding some before the mould pressurization add and fill material in the sunflower bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91103826 CN1028730C (en) | 1991-06-05 | 1991-06-05 | Method for making laminated materials with sunflower stem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91103826 CN1028730C (en) | 1991-06-05 | 1991-06-05 | Method for making laminated materials with sunflower stem |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1067400A true CN1067400A (en) | 1992-12-30 |
| CN1028730C CN1028730C (en) | 1995-06-07 |
Family
ID=4906290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91103826 Expired - Fee Related CN1028730C (en) | 1991-06-05 | 1991-06-05 | Method for making laminated materials with sunflower stem |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1028730C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1085580C (en) * | 1998-02-27 | 2002-05-29 | 段梦麟 | Method and apparatus for peeling and removing medulla of sunflower stalk |
| CN101342723B (en) * | 2008-02-28 | 2010-06-23 | 张培义 | Method for manufacturing sunflower artificial board of straw |
| CN102172933A (en) * | 2011-01-16 | 2011-09-07 | 刘金忠 | Process for producing straw artificial board |
| CN102172929A (en) * | 2011-01-11 | 2011-09-07 | 刘金忠 | Technique for producing wood bundle board by using straws |
| CN102514068A (en) * | 2012-01-08 | 2012-06-27 | 刘金忠 | Multifunctional straw processor and use method thereof |
| CN102649287A (en) * | 2011-02-28 | 2012-08-29 | 段梦麟 | Plant stalk artificial wood and manufacturing method thereof |
-
1991
- 1991-06-05 CN CN 91103826 patent/CN1028730C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1085580C (en) * | 1998-02-27 | 2002-05-29 | 段梦麟 | Method and apparatus for peeling and removing medulla of sunflower stalk |
| CN101342723B (en) * | 2008-02-28 | 2010-06-23 | 张培义 | Method for manufacturing sunflower artificial board of straw |
| CN102172929A (en) * | 2011-01-11 | 2011-09-07 | 刘金忠 | Technique for producing wood bundle board by using straws |
| CN102172933A (en) * | 2011-01-16 | 2011-09-07 | 刘金忠 | Process for producing straw artificial board |
| CN102649287A (en) * | 2011-02-28 | 2012-08-29 | 段梦麟 | Plant stalk artificial wood and manufacturing method thereof |
| CN102514068A (en) * | 2012-01-08 | 2012-06-27 | 刘金忠 | Multifunctional straw processor and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1028730C (en) | 1995-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102398287B (en) | Method for producing bamboo-wood composite board | |
| CN101417457A (en) | Production method bamboo strip side pressing bamboo board | |
| CN1067400A (en) | The method of making laminated materials with sunflower stem | |
| CN102795254B (en) | Manufacturing process of skateboards | |
| CN208179810U (en) | A kind of unilateral surface layer compressed wood of unsymmetric structure | |
| CN106003283A (en) | Recombined bamboo-wood composite decorative veneer and manufacturing method thereof | |
| CN101544011B (en) | Preparation method for producing wood board or laminated timber | |
| CN1023983C (en) | Manufacturing method of high bend resisting strength light core plate | |
| CN105818224A (en) | Production method of recombined bamboo wood-grain-imitated decorative material | |
| CN1112286C (en) | Artificial wood | |
| CN205835578U (en) | A kind of Recombined bamboo wood composite decoration veneer | |
| CN204894127U (en) | Eucalyptus wood glue hinge acanthus leaf | |
| CN1278829C (en) | Technology for producing thin bamboo veneer and its decorative bamboo veneer | |
| CN1221671A (en) | Woody plant stalks compact board, shaving board, multilayered board and its prepn. tech. | |
| CN105538428A (en) | Method for producing wooden composite board through camphor tree residues | |
| CN2262476Y (en) | Recombined bamboo material | |
| CN100999094A (en) | Twig laminated board and its production method | |
| CN1207148C (en) | Method for sticking wood-vein paper to wood products | |
| CN201714020U (en) | Composite veneering block board | |
| CN206129053U (en) | Mould pressing adds flower equipment door leaf as wooden as a dummy | |
| CN101100074A (en) | Method for making decorative plate | |
| CN204386109U (en) | The bamboo and wooden floor that a kind of low humidity is suitable for | |
| CN2148117Y (en) | Ornament plybamboo | |
| CN1063070A (en) | Pine laminated bending wood and manufacture method thereof | |
| WO2022228291A1 (en) | Recombined bamboo board integrating concave-convex wood grain decoration and protection function |
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 | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| OR01 | Other related matters | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |