CN108003649A - A kind of Sewing machine shuttle core material - Google Patents
A kind of Sewing machine shuttle core material Download PDFInfo
- Publication number
- CN108003649A CN108003649A CN201711376115.0A CN201711376115A CN108003649A CN 108003649 A CN108003649 A CN 108003649A CN 201711376115 A CN201711376115 A CN 201711376115A CN 108003649 A CN108003649 A CN 108003649A
- Authority
- CN
- China
- Prior art keywords
- parts
- sewing machine
- core material
- machine shuttle
- shuttle core
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention discloses a kind of Sewing machine shuttle core material, by weight, including following components：100 parts of plastics；15 parts of alkali-free short glass fibre；5 parts of polytetrafluoroethylene (PTFE)；3 parts of carbon fiber；0.5 part of Tissuemat E；3 parts of toughener.The present invention have the characteristics that rigidity high, hardness height, be unlikely to deform, be not easy to generate heat, will not loose ends.
Description
Technical field
The invention belongs to peg or spindle field of material technology, more particularly to a kind of Sewing machine shuttle core material.
Background technology
At present, traditional sewing machine shuttle peg flexible type, easily fever, have inertia to cause peg or spindle idle running loose ends after shutdown.
Caused by disadvantages mentioned above is due to peg or spindle material, because general peg or spindle is made of common plastics, therefore need to invent
A kind of new material for being suitable for peg or spindle and using.
The content of the invention
It is an object of the invention to overcome above-mentioned shortcoming and deficiency existing in the prior art, there is provided a kind of rigidity is high, hard
Degree is high, be unlikely to deform, be not easy to generate heat, will not loose ends Sewing machine shuttle core material.
The purpose of the present invention is achieved through the following technical solutions：A kind of Sewing machine shuttle core material, by weight, including with
Lower component：
100 parts of plastics；
15 parts of alkali-free short glass fibre；
5 parts of polytetrafluoroethylene (PTFE)；
3 parts of carbon fiber；
0.5 part of Tissuemat E；
3 parts of toughener.
Further include by weight, 10 parts of compatilizer, 5 parts of auxiliary agent.
The toughener is EPDM ethylene propylene diene rubbers.
The compatilizer is grafted for maleic anhydride, and auxiliary agent is polytetrafluorethylepowder powder.
The carbon fiber is by modification, and carbon fiber is is put into acetum by method of modifying, pH value 5, leaching
Steep 1 it is small when, temperature be 22 degrees Celsius, then take out spare.
The plastics are high performance engineering plastics.
The present invention is had the following advantages relative to the prior art and effect：
The present invention uses new formula, alkali-free short glass fibre is added, to increase its intensity；Polytetrafluoroethylene (PTFE) is added, to add
Strong wearability；Tissuemat E and carbon fiber are added, to increase its lubricity；Toughener is added, to increase its impact strength.
The present invention adds modified carbon fiber, and the experiment proved that can increase its toughness, service life enhancing, to deforming, sending out
The solution of the problems such as heat, loose ends has preferable effect.
Embodiment
With reference to embodiment, the present invention is described in further detail, but the implementation of the present invention is not limited to this.
Embodiment 1
A kind of Sewing machine shuttle core material, by weight, including following components：
100 parts of plastics；
15 parts of alkali-free short glass fibre；
5 parts of polytetrafluoroethylene (PTFE)；
3 parts of carbon fiber；
0.5 part of Tissuemat E；
3 parts of toughener.
The present embodiment further includes by weight, 10 parts of compatilizer, 5 parts of auxiliary agent.
Toughener in the present embodiment is EPDM ethylene propylene diene rubbers；Compatilizer is grafted for maleic anhydride, and auxiliary agent is poly- four
Vinyl fluoride powder；Plastics are high performance engineering plastics.
The present embodiment carbon fiber is by modification, and for carbon fiber is put into acetum, pH value is method of modifying
5, when immersion 1 is small, temperature is 22 degrees Celsius, is then taken out spare.
By Sewing machine shuttle core material made from the above method, alkali-free short glass fibre is added, to increase its intensity；Add poly-
Tetrafluoroethene, to strengthen wearability；Tissuemat E and carbon fiber are added, to increase its lubricity；Toughener is added, to increase it
Impact strength；Modified carbon fiber is added, the experiment proved that can increase its toughness, service life enhancing, to deforming, generating heat,
The solution of the problems such as loose ends has preferable effect.
Material made from this method can substitute completely nonferrous metal product use, and it is durable, easily change, oil-free
Change, is more environmentally friendly.
Above-described embodiment is the preferable embodiment of the present invention, but embodiments of the present invention and from above-described embodiment
Limitation, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (6)
- A kind of 1. Sewing machine shuttle core material, it is characterised in that by weight, including following components：100 parts of plastics；15 parts of alkali-free short glass fibre；5 parts of polytetrafluoroethylene (PTFE)；3 parts of carbon fiber；0.5 part of Tissuemat E；3 parts of toughener.
- 2. Sewing machine shuttle core material according to claim 1, it is characterised in that：Further include by weight, compatilizer 10 Part, 5 parts of auxiliary agent.
- 3. Sewing machine shuttle core material according to claim 1, it is characterised in that：The toughener is EPDM ethylene-propylene-diene monomers Glue.
- 4. Sewing machine shuttle core material according to claim 1, it is characterised in that：The compatilizer is grafted for maleic anhydride, Auxiliary agent is polytetrafluorethylepowder powder.
- 5. Sewing machine shuttle core material according to claim 1, it is characterised in that：The carbon fiber is changed by modification Property method for carbon fiber is put into acetum, pH value 5, when immersion 1 is small, temperature is 22 degrees Celsius, is then taken out standby With.
- 6. Sewing machine shuttle core material according to claim 1, it is characterised in that：The plastics are high performance engineering plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711376115.0A CN108003649A (en) | 2017-12-19 | 2017-12-19 | A kind of Sewing machine shuttle core material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711376115.0A CN108003649A (en) | 2017-12-19 | 2017-12-19 | A kind of Sewing machine shuttle core material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108003649A true CN108003649A (en) | 2018-05-08 |
Family
ID=62059997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711376115.0A Pending CN108003649A (en) | 2017-12-19 | 2017-12-19 | A kind of Sewing machine shuttle core material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108003649A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102391634A (en) * | 2011-07-20 | 2012-03-28 | 东莞劲胜精密组件股份有限公司 | Highly-abrasion-resistant anti-scratching modified PC (polycarbonate) material and preparation method thereof |
| CN102863773A (en) * | 2012-09-05 | 2013-01-09 | 徐琼 | Preparation method of polyphenylene oxide/polyamide 66 (PPO/PA66) synthetic plastic |
| CN103788588A (en) * | 2012-10-30 | 2014-05-14 | 上海长伟锦磁工程塑料有限公司 | Low-warping high-rigidity conductive PBT composite material and preparation method |
-
2017
- 2017-12-19 CN CN201711376115.0A patent/CN108003649A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102391634A (en) * | 2011-07-20 | 2012-03-28 | 东莞劲胜精密组件股份有限公司 | Highly-abrasion-resistant anti-scratching modified PC (polycarbonate) material and preparation method thereof |
| CN102863773A (en) * | 2012-09-05 | 2013-01-09 | 徐琼 | Preparation method of polyphenylene oxide/polyamide 66 (PPO/PA66) synthetic plastic |
| CN103788588A (en) * | 2012-10-30 | 2014-05-14 | 上海长伟锦磁工程塑料有限公司 | Low-warping high-rigidity conductive PBT composite material and preparation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102719092B (en) | Composite reinforced nylon composition and preparation method thereof | |
| CN108164820A (en) | A kind of plant fiber/PP composite materials and preparation method thereof | |
| CN103865178B (en) | Automotive upholstery toughness reinforcing damage resistant PP/HDPE plastics and preparation method thereof | |
| CN105038114B (en) | One kind passing through fibre-reinforced composite material | |
| JP2012513529A5 (en) | ||
| CN102850702A (en) | Modified polytetrafluoroethylene formula | |
| CN108003649A (en) | A kind of Sewing machine shuttle core material | |
| CN105111964A (en) | Graphene-modified glue | |
| CN104292752A (en) | Carbon nanofiber reinforced composite material | |
| CN108690347A (en) | A kind of carbon fiber reinforced nylon composite material and preparation method | |
| CN104673141A (en) | Composite adhesive for environment-friendly paper bag | |
| CN110643102A (en) | Bamboo fiber reinforced thermoplastic resin composite material and preparation method thereof | |
| CN101113233B (en) | PC/ABS waste recovering formula | |
| CN102775732A (en) | Formula of composite high-performance nonmetal material | |
| CN109626845A (en) | A kind of enhancing textile size of alkali-free glass fibre | |
| CN101113234A (en) | PC/ABS alloy waste recovering formula | |
| CN203668701U (en) | Pulsator shaft of washing machine | |
| CN104327468A (en) | Formula of polyarylester plastic | |
| CN108690259A (en) | A kind of fibre reinforced PP composite material and preparation method thereof | |
| CN106589747A (en) | Wear-resisting and shock-resisting polypropylene material for inner barrel of washing machine and preparation method thereof | |
| CN108219403A (en) | A kind of fibre reinforced composites suitable for 3D printing | |
| JP2013252642A (en) | Organic fiber for reinforcing resin and organic fiber reinforced thermoplastic resin | |
| CN106084657A (en) | A kind of heat resistant and wear resistant macromolecular material | |
| CN104151767A (en) | Filling modification ABS (Acrylonitrile Butadiene Styrene) material | |
| CN106700448A (en) | PLA / carbon fiber 3D printing composite material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180508 |
|
| RJ01 | Rejection of invention patent application after publication |