CN104494252A - Environment-friendly energy-saving electronic plug-in unit - Google Patents
Environment-friendly energy-saving electronic plug-in unit Download PDFInfo
- Publication number
- CN104494252A CN104494252A CN201410801358.4A CN201410801358A CN104494252A CN 104494252 A CN104494252 A CN 104494252A CN 201410801358 A CN201410801358 A CN 201410801358A CN 104494252 A CN104494252 A CN 104494252A
- Authority
- CN
- China
- Prior art keywords
- environment
- energy saving
- environmental protection
- electronic package
- unit
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/043—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/712—Weather resistant
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses an environment-friendly energy-saving electronic plug-in unit. The environment-friendly energy-saving electronic plug-in unit comprises an environment-friendly layer at the uppermost layer, a lubricant at the middle layer and a natural resin layer at the lowest layer. The environment-friendly layer is made from high density polyethylene, the natural resin layer is made from foamed rubber, the environment-friendly layer accounts for 44%-49% of the environment-friendly energy-saving electronic plug-in unit in total weight, the lubricant accounts for 4%-9% of the environment-friendly energy-saving electronic plug-in unit in total weight, and the natural resin layer accounts for 45%-50% of the environment-friendly energy-saving electronic plug-in unit in total weight. The invention provides the environment-friendly energy-saving electronic plug-in unit which has the good heat resistance and weather resistance, environment friendliness and energy saving.
Description
Technical field
The present invention relates to a kind of electronic package of environmental protection and energy saving.
Background technology
The huge market of plastics is that the development of plastics machinery industry serves impetus.Plastics machinery sector application scope very extensively comprises multiple fields such as packaging, agricultural, building, automobile.Along with, the development of domestic petroleum chemical industry, China's plastics machinery industry defines an independently industrial department gradually, and begins to take shape.China's plastics machinery industry development is very quick, and substantially achieve the development of great-leap-forward, industry size is also in continuous expansion.
China's plastics machinery industry development potentiality are very huge, full of potential, the type that especially those are high in technological content, performance good, price is relatively moderate.Especially super-huge, accurate, special injection molding, low temperature, high-power type single screw extrusion machine, for the production of the Multi-layer co-extrusion blow molding machine of oozing property of high resistant and heat resistance packaging material etc., manufacture product (auto parts machinery etc.) blowing machinery etc., all have good development prospect.
Nowadays market has a very large change the demand of plastic product and consumption, but plastics machinery still Ge great producer and consumers in general pay close attention at present the most.Current China plastics machinery industry capability of independent innovation is weaker, and the product category of high-grade and personalized specific breed is little, and industry concentration ratio is also lower.But plastic processing industry has good development prospect, this is that China's plastics machinery process industry high speed development serves very large impetus, and China's plastics machinery industry development potentiality are full of potential.
Summary of the invention
The invention provides a kind of electronic package with the environmental protection and energy saving of good heat-resisting, weatherability and environmental protection and energy saving advantage.
Technical scheme of the present invention is: a kind of electronic package of environmental protection and energy saving, the electronic package of described environmental protection and energy saving comprises the environment-friendly materials layer of the superiors, lubricant and the undermost natural resin layer in intermediate layer combine, described environment-friendly materials layer is high density polyethylene (HDPE), described natural resin layer is sponge rubber, described environment-friendly materials layer accounts for the 44%-49% of the overall component of electronic package of environmental protection and energy saving, described lubricant accounts for the 4%-9% of the overall component of electronic package of environmental protection and energy saving, described natural resin layer accounts for the 45%-50% of the overall component of electronic package of environmental protection and energy saving.
In a preferred embodiment of the present invention, described lubricant is Molykote.
In a preferred embodiment of the present invention, described environment-friendly materials layer accounts for 47% of the overall component of electronic package of environmental protection and energy saving, described lubricant accounts for 5% of the overall component of electronic package of environmental protection and energy saving, and described natural resin layer accounts for 48% of the overall component of electronic package of environmental protection and energy saving.
The electronic package of a kind of environmental protection and energy saving of the present invention, has the advantage of good heat-resisting, weatherability and environmental protection and energy saving.
Detailed description of the invention
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Wherein, the electronic package of described environmental protection and energy saving comprises the environment-friendly materials layer of the superiors, the lubricant in intermediate layer and undermost natural resin layer and combines, described environment-friendly materials layer is high density polyethylene (HDPE), described natural resin layer is sponge rubber, described environment-friendly materials layer accounts for the 44%-49% of the overall component of electronic package of environmental protection and energy saving, described lubricant accounts for the 4%-9% of the overall component of electronic package of environmental protection and energy saving, and described natural resin layer accounts for the 45%-50% of the overall component of electronic package of environmental protection and energy saving.
Further illustrate, described lubricant is Molykote, described environment-friendly materials layer accounts for 47% of the overall component of electronic package of environmental protection and energy saving, described lubricant accounts for 5% of the overall component of electronic package of environmental protection and energy saving, and described natural resin layer accounts for 48% of the overall component of electronic package of environmental protection and energy saving.Density of foam rubber is little, and elasticity and flexibility excellence, have good damping, sound insulation, heat-proof quality.Sponge rubber is widely used in many aspects such as sealing, damping, noise reduction, thermal insulation, clothes, shoemaking, household electrical appliances, printing and dyeing, body-building apparatus and ion-exchange.As goods such as the heat-insulating material of the weather strip of automobile, cushion rubber bumper, architectural engineering gasket seal, light current parts, vibration-absorptive material, simple diving clothes and footwear.That makes with synthetic rubber also has the features such as oil resistant, ageing-resistant, chemical-resistant resistance.Be widely used in the industry such as automobile, aircraft, chemistry, commodity, be used as insulation, sound insulation, packing, and seat cushion processed, mattress, medical machinery, amenities, sports goods etc.Air can be blasted by adding in raw rubber foaming agent (as ammonium carbonate, urea, azodiisobutyronitrile etc.) or upper concentrated latex through stirring, then form through sulfuration.This is sponge rubber processed finished products, extensive use in various industry.
Further illustrate, high density polyethylene (HDPE) is high, the nonpolar thermoplastic resin of a kind of degree of crystallinity again.The milky appearance of ortho states high density polyethylene (HDPE), translucent in meagre cross section in a certain degree.PE has excellent resistance to great majority life and the characteristic of chemicals for industrial use.High density polyethylene (HDPE) is high, the nonpolar thermoplastic resin of a kind of degree of crystallinity.High density polyethylene (HDPE) is white particle that is nontoxic, tasteless, odorless, and fusing point is about 130 DEG C, and relative density is 0.941 ~ 0.960.It has good heat resistance and cold resistance, and chemical stability is good, also has higher rigidity and toughness, and mechanical strength is good.Dielectric properties, environmental stress crack resistance is also better.Fusion temperature 120 ~ 160 DEG C.For the material that molecule is larger, suggestion fusion temperature scope is between 200 ~ 250 DEG C.High density polyethylene (HDPE) is kind of a white powder granular product, and nontoxic, tasteless, density is within the scope of 0.940 ~ 0.976 g/cm3; Degree of crystallinity is 80% ~ 90%, and softening point is 125 ~ 135 DEG C, and serviceability temperature can reach 100 DEG C; Hardness, hot strength and creep properties are better than low density polyethylene (LDPE); Wearability, electrical insulating property, toughness and cold resistance are all better, but poorer with low-density insulating properties; Chemical stability is good, at ambient temperature, is insoluble to any organic solvent, the corrosion of acid and alkali resistance and various salt; The permeability of film to steam and air is little, water imbibition is low; Loss of properties on aging, ESCR is not so good as low density polyethylene (LDPE), particularly thermal oxidation can make its hydraulic performance decline, so resin need add antioxidant and ultra-violet absorber etc. to improve the deficiency improving this respect.The invention provides a kind of electronic package of environmental protection and energy saving, there is the advantage of good heat-resisting, weatherability and environmental protection and energy saving.
The specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention, and the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. the electronic package of environmental protection and energy saving, it is characterized in that: the electronic package of described environmental protection and energy saving comprises the environment-friendly materials layer of the superiors, the lubricant in intermediate layer and undermost natural resin layer and combines, described environment-friendly materials layer is high density polyethylene (HDPE), described natural resin layer is sponge rubber, described environment-friendly materials layer accounts for the 44%-49% of the overall component of electronic package of environmental protection and energy saving, described lubricant accounts for the 4%-9% of the overall component of electronic package of environmental protection and energy saving, and described natural resin layer accounts for the 45%-50% of the overall component of electronic package of environmental protection and energy saving.
2. the electronic package of environmental protection and energy saving according to claim 1, is characterized in that: described lubricant is Molykote.
3. the electronic package of environmental protection and energy saving according to claim 1, it is characterized in that: described environment-friendly materials layer accounts for 47% of the overall component of electronic package of environmental protection and energy saving, described lubricant accounts for 5% of the overall component of electronic package of environmental protection and energy saving, and described natural resin layer accounts for 48% of the overall component of electronic package of environmental protection and energy saving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410801358.4A CN104494252A (en) | 2014-12-22 | 2014-12-22 | Environment-friendly energy-saving electronic plug-in unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410801358.4A CN104494252A (en) | 2014-12-22 | 2014-12-22 | Environment-friendly energy-saving electronic plug-in unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104494252A true CN104494252A (en) | 2015-04-08 |
Family
ID=52935744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410801358.4A Pending CN104494252A (en) | 2014-12-22 | 2014-12-22 | Environment-friendly energy-saving electronic plug-in unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104494252A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6042431A (en) * | 1983-08-19 | 1985-03-06 | Mitui Toatsu Chem Inc | Polyurethane foam sheet of excellent heat process-ability and laminate thereof |
| CN102985507A (en) * | 2010-07-09 | 2013-03-20 | 美国圣戈班性能塑料公司 | Foam sealing gasket |
-
2014
- 2014-12-22 CN CN201410801358.4A patent/CN104494252A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6042431A (en) * | 1983-08-19 | 1985-03-06 | Mitui Toatsu Chem Inc | Polyurethane foam sheet of excellent heat process-ability and laminate thereof |
| CN102985507A (en) * | 2010-07-09 | 2013-03-20 | 美国圣戈班性能塑料公司 | Foam sealing gasket |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150408 |