CN102206424B - Musical instrument accessory made of magnesium oxide and magnesium chloride boards and manufacturing process of musical instrument accessory - Google Patents
Musical instrument accessory made of magnesium oxide and magnesium chloride boards and manufacturing process of musical instrument accessory Download PDFInfo
- Publication number
- CN102206424B CN102206424B CN 201110110349 CN201110110349A CN102206424B CN 102206424 B CN102206424 B CN 102206424B CN 201110110349 CN201110110349 CN 201110110349 CN 201110110349 A CN201110110349 A CN 201110110349A CN 102206424 B CN102206424 B CN 102206424B
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- musical instrument
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- instrument accessory
- magnesium oxide
- magnesium chloride
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Abstract
The invention discloses a musical instrument accessory made of magnesium oxide and magnesium chloride boards and a manufacturing process of the musical instrument accessory. The musical instrument accessory comprises the following components in percentages by weight: 3 to 10 percent of magnesium oxide, 5 to 15 percent of magnesium chloride, 15 to 25 percent of wood shavings, 15 to 25 percent of plastic foam board and 40 to 50 percent of water. The manufacturing process comprises the following steps of: uniformly stirring 3 to 10 percent of magnesium oxide, 5 to 15 percent of magnesium chloride, 15 to 25 percent of wood shavings and 15 to 25 percent of plastic foam board; adding 40 to 50 percent of water into the mixture; stirring; pouring into various musical instrument accessory molds; drying to mold; and demoulding. The musical instrument accessory has a simple manufacturing process, combustion resistance and static electricity resistance, shields electromagnetic waves, is safe and durable and does not contain harmful substances; ores are used instead of woods, so that the musical instrument accessory is energy-saving and environment-friendly; and far infrared rays can be generated, anions can be released, cost can be reduced, and great economic and social benefits can be generated.
Description
Technical field
The present invention relates to a kind of musical instrument fitting and manufacturing process thereof, particularly a kind of musical instrument fitting and manufacturing process thereof made from magnesium oxide, magnesium chloride sheet material.
Background technology
Existing musical instrument fitting generally all adopts timber to make, and needs to carry out the operations such as spray paint, polishing, bonding and polishing in manufacturing processed, can produce paint waste gas and dust, also can produce the objectionable impuritiess such as formaldehyde benzene and asbestos, not environmental protection; And manufacturing cost is higher.Also can waste timber in addition, easily burning is safe not.
Summary of the invention
The object of the present invention is to provide a kind of cost-saved, flame-retarding, energy-conserving and environment-protective, and technique musical instrument fitting and the manufacturing process thereof simply made with magnesium oxide, magnesium chloride sheet material.
Purpose of the present invention can reach by following measures: a kind of musical instrument fitting made from magnesium oxide, magnesium chloride sheet material is characterized in that: comprise following component and proportioning: magnesium oxide 3%～10%, magnesium chloride 5%～15%, wood chip 15%～25%, plastic foamboard 15%～25% and water 40%～50%.
Get magnesium oxide 3%～10%, magnesium chloride 5%～15%, wood chip 15%～25%, plastic foamboard 15%～25% and stir together, add and pour in the various musical instrument fitting moulds after water 40%～50% stirs, waiting after the drying is moulding, and then the demoulding gets final product.
Purpose of the present invention can also reach by following measures: comprise following component and proportioning: magnesium oxide 5%, magnesium chloride 10%, wood chip 20%, plastic foamboard 20% and water 45%.Plastic foamboard in the component is polyethylene board or polyvinyl chloride panel.
The present invention has following advantage compared to existing technology:
1, manufacturing process is simple, and flame resistant is antistatic, shielding electromagnetic wave, and safety durable, and do not contain hazardous substance.
2, with the ore deposit for wood, energy-conserving and environment-protective, and can produce far infrared rays, anion releasing can reduce cost, produces great economic and social benefit.
Embodiment
The present invention will now be further detailed embodiment:
Embodiment one
Getting magnesium oxide 5%, magnesium chloride 10%, wood chip 20%, plastic foamboard 20% stirs together, add again and pour in the various musical instrument fitting moulds after water 45% stirs, etc. being moulding after the drying, then the demoulding can become various musical instrument fittings, and can be assemblied on the various qins.
Embodiment two
Getting magnesium oxide 3%, magnesium chloride 15%, wood chip 15%, plastic foamboard 25% stirs together, add again and pour in the various musical instrument fitting moulds after water 42% stirs, etc. being moulding after the drying, then the demoulding can become various musical instrument fittings, and can be assemblied on the various qins.
Embodiment three
Getting magnesium oxide 10%, magnesium chloride 5%, wood chip 25%, plastic foamboard 15% stirs together, add again and pour in the various musical instrument fitting moulds after water 45% stirs, etc. being moulding after the drying, then the demoulding can become various musical instrument fittings, and can be assemblied on the various qins.
Claims (3)
1. musical instrument fitting made from magnesium oxide, magnesium chloride, sheet material, it is characterized in that: comprise following component and proportioning: magnesium oxide 3% ~ 10%, magnesium chloride 5% ~ 15%, wood chip 15% ~ 25%, plastic foamboard 15% ~ 25% and water 40% ~ 50%, the plastic foamboard in the component are polyethylene board or polyvinyl chloride panel.
2. a kind of musical instrument fitting made from magnesium oxide, magnesium chloride, sheet material according to claim 1 is characterized in that: comprise following component and proportioning: magnesium oxide 5%, magnesium chloride 10%, wood chip 20%, plastic foamboard 20% and water 45%.
3. manufacturing process of making musical instrument fitting with magnesium oxide, magnesium chloride, sheet material, it is characterized in that: get magnesium oxide 3% ~ 10%, magnesium chloride 5% ~ 15%, wood chip 15% ~ 25%, plastic foamboard 15% ~ 25% and stir together, add again and pour in the various musical instrument fitting moulds after water 40% ~ 50% stirs, etc. being moulding after the drying, then the demoulding gets final product, and the plastic foamboard in the component is polyethylene board or polyvinyl chloride panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110110349 CN102206424B (en) | 2011-04-29 | 2011-04-29 | Musical instrument accessory made of magnesium oxide and magnesium chloride boards and manufacturing process of musical instrument accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110110349 CN102206424B (en) | 2011-04-29 | 2011-04-29 | Musical instrument accessory made of magnesium oxide and magnesium chloride boards and manufacturing process of musical instrument accessory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102206424A CN102206424A (en) | 2011-10-05 |
| CN102206424B true CN102206424B (en) | 2013-01-30 |
Family
ID=44695502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110110349 Expired - Fee Related CN102206424B (en) | 2011-04-29 | 2011-04-29 | Musical instrument accessory made of magnesium oxide and magnesium chloride boards and manufacturing process of musical instrument accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102206424B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1142473A (en) * | 1995-08-04 | 1997-02-12 | 中国科学院上海硅酸盐研究所 | Composite lightweight concrete products |
-
2011
- 2011-04-29 CN CN 201110110349 patent/CN102206424B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1142473A (en) * | 1995-08-04 | 1997-02-12 | 中国科学院上海硅酸盐研究所 | Composite lightweight concrete products |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102206424A (en) | 2011-10-05 |
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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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20130429 |