CN1038421A - Technology for producing wax-wood furniture - Google Patents
Technology for producing wax-wood furniture Download PDFInfo
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- CN1038421A CN1038421A CN 88103586 CN88103586A CN1038421A CN 1038421 A CN1038421 A CN 1038421A CN 88103586 CN88103586 CN 88103586 CN 88103586 A CN88103586 A CN 88103586A CN 1038421 A CN1038421 A CN 1038421A
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- soak
- urea
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Abstract
The present invention relates to a kind of technology for producing wax-wood furniture.Its major technique feature is that soak and cooking liquor are soup.Soak is the aqueous solution of urea and dimethyl urea, or the aqueous solution of urea, and cooking liquor is to add hydrazine solution in soak, perhaps adds defoliant.The wax akebi crosses has fabulous plasticity after soup is handled, can be crooked without the unyielding radian of soup.Thereby produce the bentwood furniture of beautiful design, improved the economic worth of wax wood simultaneously.
Description
The present invention relates to a kind of production technology of bentwood furniture, it is specially adapted to the wooden bentwood furniture of making beautiful design of wax.
The domestic wax-wood furniture of once producing, its angle of bend does not surpass 90 ℃, and the diameter of crooked timber also all surpasses only 3.5cm.Can only the simple sofa of production moulding, several furniture such as tea table, chair, dining table.
The purpose of this invention is to provide a kind of new technology that can make the various bending curvature moulding of wax carpentery workshop.
The present invention is achieved by the following measures:
Its production technology comprises selection, and roughing is soaked, boiling, brake forming, drying, fine finishining, assembling, operations such as paint.It is characterized in that:
One, soak is the aqueous solution of urea and dimethyl urea.Its proportioning is: (percentage by weight)
Urea: 5-15%
Dimethyl urea: 3-8%
Water: 77-92%
Soak time is 3-4 days.
Two, during boiling, in soak, add hydrazine solution.Its proportioning is: (percentage by weight)
Hydrazine (concentration is 7-12%): 5-7%
Soak: 93-95%
Digestion time is 2-4 hour.Boiling temperature is 100-120 ℃.
The present invention can also realize in the following manner: Retortable during boiling, its pressure are 2-5kg/cm
2, digestion time is 20-30 minute, temperature is 200 °-280 ℃.
Used soak proportioning is: (percentage by weight)
Urea: 20-30%
Water: 70-80%
Joining of cooking liquor is (percentage by weight)
Defoliant: 0.5-5%
Soak: 95-99.5%
The Fraxinus Oleaceae, broadleaf.Wax wood color is pure white, and gloss is excellent.Its wooden densification, strong, also have better elastic simultaneously, after wet, heat treatment, plasticity is also very desirable.Bentwood furniture utilizes its these features just.But the needs that the plasticity of depending merely on itself can't satisfy design and produce also will further improve its plasticity, utilize soup treating method provided by the present invention, just can improve its plasticity greatly, to make various crooked radians.
Describe technical process of the present invention in detail below in conjunction with embodiment:
Embodiment one:
1. selection
Selected wax wood is made every effort to perfectly straight slyness, and few scar joint does not have slight crack, and it is too big that concentric reducer is not wanted difference.
2. roughing
After choosing wax wood, carry out the processing at some position as required, as planing, rotary-cut etc.
3. soak
Prepare soak by following proportioning:
Urea: 5%
Dimethyl urea: 8%
Water: 87%
Wax wood is put into soak soaked 3-4 days, carry out boiling then.
4. boiling
Hydrazine (concentration the is 12%) solution of above-mentioned soak adding 6% is made into cooking liquor.
The wax wood that soaked is put into the cooking liquor boiling of heating, and boiling temperature is 100 ℃, and the time is 3-4 hour.
5. brake forming
At first make template according to designing requirement, template construct will be considered the coefficient of resilience, and bending is carried out on template.
6. dry
Drying is to send the hothouse drying the good wax woody part part of bending with template, and baking temperature is no more than 60 ℃, is dried to moisture content and can taking off parts from template below 12%.General about 5-8 days drying time, can reach moisture content about 10%.
7. fine finishining
The processing of flat components at first is to find out a datum plane, processes according to this plane then, removes unnecessary part, behind the parts basic forming, uses sand papering.
8. assembling
Generally be with screw fastening installation, requirement is phenomenon such as not have, askew, inclined to one side after the moulding.
9. paint
Wax-wood furniture is a kind of top-grade furniture, should adopt high grade paint to cover with paint or varnish 4-5 time.
Embodiment two:
The soak proportioning:
Urea: 10%
Dimethyl urea: 5%
Water: 85%
The cooking liquor proportioning:
Hydrazine (concentration 10%): 5%
Soak: 95%
Other technology is with embodiment one.
Embodiment three:
The soak proportioning:
Urea: 15%
Dimethyl urea: 3%
Water: 82%
The cooking liquor proportioning:
Hydrazine (concentration 7%): 7%
Soak: 93%
Other technology is with embodiment one.
Embodiment four:
Boiling is pressure cooking, and pressure is 5kg/cm
2, digestion time is 30 minutes, and temperature is got 250 ℃, and this moment, the soak proportioning was:
Urea: 25%
Water: 75%
The proportioning of cooking liquor is:
Defoliant: 1%
Soak: 99%
Other technology is with embodiment one.
Advantage of the present invention is after the wax akebi crosses the soup processing fabulous plasticity to be arranged, and energy is crooked without the unyielding radian of soup, thereby produces the bentwood furniture of beautiful design. Utilize the wooden furniture of doing of wax, need not break the broken side of plate, can save a large amount of timber, improve the economic worth of wax wood. Utilize the present invention can make horizontal rocking chair, armchair, chair, the base connected type telephone stations, chaise longues etc. integrate the furniture of art and practicality.
Claims (4)
1, a kind of technology for producing wax-wood furniture, it comprises selection, roughing, immersion, boiling, brake forming, drying, fine finishining, each operation is painted in assembling, it is characterized in that:
A. soak is the aqueous solution of urea and dimethyl urea, or the aqueous solution of urea,
B. during boiling, in soak, add hydrazine solution, perhaps add defoliant.
2, technology according to claim 1 is characterized in that:
A. the proportioning of soak is: (percentage by weight)
Urea: 5-15%
Dimethyl urea: 3-8%
Water: 77-92%
B. the cooking liquor proportioning is: (percentage by weight)
Hydrazine (concentration is 7-12%): 5-7%
Soak: 93-95%
3, technology according to claim 2 is characterized in that:
A. soak time is 3-4 days,
B. digestion time is 2-4 hour, and boiling temperature is 100-120 ℃.
4, technology according to claim 1, Retortable when it is characterized in that boiling, its pressure are 2-5kg/cm
2, digestion time is 20-30 minute, and temperature is 200-280 ℃, and the soak proportioning of this moment is: (percentage by weight)
Urea: 20-30%
Water: 70-80%
The proportioning of cooking liquor is: (percentage by weight)
Defoliant: 0.5-5%
Soak: 95-99.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88103586 CN1038421A (en) | 1988-06-11 | 1988-06-11 | Technology for producing wax-wood furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88103586 CN1038421A (en) | 1988-06-11 | 1988-06-11 | Technology for producing wax-wood furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1038421A true CN1038421A (en) | 1990-01-03 |
Family
ID=4832674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88103586 Pending CN1038421A (en) | 1988-06-11 | 1988-06-11 | Technology for producing wax-wood furniture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1038421A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465335A (en) * | 2013-09-13 | 2013-12-25 | 常熟市福达红木家具厂 | Manufacturing method of novel rosewood carving chair |
| CN106863508A (en) * | 2017-01-05 | 2017-06-20 | 安徽柏瑞特家居装饰品有限公司 | Surface treatment method before a kind of lacebark pine plank spray painting |
| CN107433661A (en) * | 2017-09-19 | 2017-12-05 | 安徽嘉美工艺品有限公司 | A kind of solid wood furniture anticracking bending method |
-
1988
- 1988-06-11 CN CN 88103586 patent/CN1038421A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465335A (en) * | 2013-09-13 | 2013-12-25 | 常熟市福达红木家具厂 | Manufacturing method of novel rosewood carving chair |
| CN106863508A (en) * | 2017-01-05 | 2017-06-20 | 安徽柏瑞特家居装饰品有限公司 | Surface treatment method before a kind of lacebark pine plank spray painting |
| CN107433661A (en) * | 2017-09-19 | 2017-12-05 | 安徽嘉美工艺品有限公司 | A kind of solid wood furniture anticracking bending method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |