CN109228253A - A kind of high-strength anti-flaming ABS bag manufacture technique - Google Patents
A kind of high-strength anti-flaming ABS bag manufacture technique Download PDFInfo
- Publication number
- CN109228253A CN109228253A CN201810960373.1A CN201810960373A CN109228253A CN 109228253 A CN109228253 A CN 109228253A CN 201810960373 A CN201810960373 A CN 201810960373A CN 109228253 A CN109228253 A CN 109228253A
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- CN
- China
- Prior art keywords
- strength anti
- bag manufacture
- manufacture technique
- flaming abs
- technique according
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2055/00—Use of specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of main groups B29K2023/00 - B29K2049/00, e.g. having a vinyl group, as moulding material
- B29K2055/02—ABS polymers, i.e. acrylonitrile-butadiene-styrene polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The present invention relates to a kind of high-strength anti-flaming ABS bag manufacture techniques, it is characterised in that: the following steps are included: 1) expect 100% PC, it is 8 hours dry by 100 DEG C of high-temperature dehumidifications, obtain drying PC material of the humidity less than 0.02%；2) the Silane coupling agent KH550 ethanol solution that configuration concentration is 5%, it is 4.5 that hydrochloric acid, which adjusts PH, hydrolyzes 15min then with dried (1.5,5 μm) stirring 40min of two kinds of talcum powder and obtains modified talc powder；3) talcum powder obtained in step 2 is surface-treated, ABS material and compatilizer is then added, by 120 DEG C high temperature drying 4-6 hour, acquisition dry feedstock of the humidity less than 0.1%；4) step 1 and the resulting raw material of step 3 are mixed in 5:1 ratio.
Description
Technical field
The present invention relates to luggage preparation technical fields, and in particular to high-strength anti-flaming ABS bag manufacture technique.
Background technique
As the main equipment of trip, effect of the luggage in route is of crucial importance, and providing outstanding protection for luggage is the
One important business.It is therefore desirable to which it not only has containment, while also there are the functions such as anti-extrusion, waterproof, anticollision, especially case
Packet will accommodate luggage, therefore reducing the weight of luggage itself to greatest extent is also what people were pursued.
With the continuous improvement of people's living standards, high-grade ABS case has become the favorite main luggage material of people.
Currently, universal market ABS luggage in the market, material is mainly by three kinds of acrylonitrile (A), butadiene (B), styrene (S) materials
The resin material of material composition is made, and is that one kind had not only had certain toughness but also had rigid material.The luggage made of the material,
Its advantage is that: impact strength with higher and impact strength this at low temperature will not decline rapidly；Next has
Higher surface hardness, hardness is between Rockwell 60-118；With good cold resistance, still there is certain machine at -40 DEG C
Tool intensity；With good oil resistivity, water resistance and chemical stability, water, inorganic salts, acid are had little effect, and
Insoluble in most of alcohols and hydro carbons.
But the above-mentioned this luggage made of ABS material, some lack also gradually is exposed in the use of many years
It falls into, exactly its limitation in terms of impact resistance, causes it easily broken when its tension stress is impacted by being greater than.Therefore,
Occurred, due to this PC engineering plastics, having using noncrystal engineering material PC plastic as the box material of main material again in recent years
Particularly preferred impact strength, thermal stability, glossiness simultaneously have inhibition bacteria characteristic, anti-flammability and resistance tocrocking simultaneously,
Have become the up-and-coming youngster in box material；Especially PC material is very light, and the application in the luggage for needing to carry is just
Better reflect its characteristic.But although PC material have good mechanical property, flow behavior is poor, injection moulding process compared with
It is difficult.
Luggage currently on the market generally uses ABS as the basic material of Board material for box, and one layer is then covered on ABS
PC film, although solving the disadvantage that ABS material and PC material to a certain extent, discovery uses the material in actual conditions
Luggage surface be impacted after, although the position being impacted can restore to the original state, since surface layer is layer
PC film causes strong influence, and this kind to luggage aesthetics so the white folding line after hitting can be left in impingement position
The luggage fire protecting performance of material is poor, cannot effectively play fireproofing function.
Summary of the invention
Technical problem to be solved by the present invention lies in view of the above shortcomings of the prior art,
A kind of high-strength anti-flaming ABS bag manufacture technique is provided.
To achieve the above object, the present invention provides the following technical scheme that a kind of high-strength anti-flaming ABS bag manufacture work
Skill, it is characterised in that: the following steps are included:
1) 100% PC is expected, it is 8 hours dry by 100 DEG C of high-temperature dehumidifications, obtain drying PC material of the humidity less than 0.02%；
2) configuration concentration be 5% Silane coupling agent KH550 ethanol solution, hydrochloric acid adjust PH be 4.5, hydrolyze 15min, then with
Dried (1.5,5 μm) stirring 40min of two kinds of talcum powder, obtain modified talc powder；
3) talcum powder obtained in step 2 is surface-treated, ABS material and compatilizer is then added, it is dry by 120 DEG C of high temperature
It is 4-6 hours dry, obtain dry feedstock of the humidity less than 0.1%；
4) step 1 and the resulting raw material of step 3 are mixed in 5:1 ratio；
5) gained raw material in step 4 is mixed into fire retardant and glass fibre, ratio 10:1:2, then is mixed with high-speed mixer
2min, using double screw extruder extruding pelletization；
6) particle obtained in step 5 is subjected to making sheet by pumping board machine and is then blow molded into cabinet.
2, a kind of high-strength anti-flaming ABS bag manufacture technique according to claim 1, it is characterised in that: described
Temperature of each section is arranged when extrusion device squeezes out are as follows: 220 DEG C, 230 DEG C, 240 DEG C, 240 DEG C are granulated.
A kind of above-mentioned high-strength anti-flaming ABS bag manufacture technique can be further arranged to: the extrusion device squeezes out
When temperature of each section be arranged are as follows: 220 DEG C, 230 DEG C, 240 DEG C, 240 DEG C are granulated.
A kind of above-mentioned high-strength anti-flaming ABS bag manufacture technique can be further arranged to: described each section of temperature of pumping board machine
Degree is 180 DEG C, 185 DEG C, 190 DEG C, 195 DEG C, 200 DEG C, carries out making sheet.
A kind of above-mentioned high-strength anti-flaming ABS bag manufacture technique can be further arranged to: particle in the step 5 into
It needs just enter step 6 after 100 DEG C of dry 8H before entering step 6.
A kind of above-mentioned high-strength anti-flaming ABS bag manufacture technique can be further arranged to: the particle in the step 5 exists
It also needs to be preheated on blow moulding machine before entering step 6, preheating temperature is 150-200 DEG C, preheating time 45-60s.
Preferably, the preheating temperature is 150 DEG C.
Preferably, the preheating time is 45s.
Preferably, the fire retardant is brominated triazine.
The invention has the benefit that sufficiently combining the excellent performance of both PC and ABS, the resistance to of ABS is on the one hand improved
On the other hand hot and tensile strength reduces PC melt viscosity, improve processing performance, reduces product internal stress and impact strength pair
The sensibility of products thickness, compared with prior art production, luggage weight at least alleviates 20%, promotes its fire retardant performance.
Meanwhile it can also be guaranteed in intensity.With preferable high temperature resistant, cold tolerance, in the case where low-density, while
With preferable hardness, the normal use of luggage ensure that.
Superfine modified talcum powder is added, increases its surface area, thus increases with the contact area of matrix.When material is rushed
More surrenders are generated when hitting, and can absorb more impact energys.But common talcum powder because hydrophilic radical is contained on surface have compared with
High surface property, it is poor with hydrophobic polymer compatibility, thus need to be surface-treated talcum powder particle with
Improve talcum powder and the interface binding power of polymer between the two, improve talcum powder particle in the polymer it is uniformly dispersed with
And compatibility.
It is more preferable between ABS and PC in order to be promoted that the compatilizers such as silane coupling agent, brominated triazine, ABS-g-MAH, which are added,
Compatibility.
GF is added and increases its tensile strength, bending strength, impact strength.Reduce its elongation at break.GF scale is straight
It connects and influences its tensile strength, bending strength, impact strength.
Below with reference to embodiment, invention is further described in detail.
Specific embodiment
The present invention provides a kind of high-strength anti-flaming ABS bag manufacture techniques, it is characterised in that: the following steps are included:
1) 100% PC is expected, it is 8 hours dry by 100 DEG C of high-temperature dehumidifications, obtain drying PC material of the humidity less than 0.02%；
2) configuration concentration be 5% Silane coupling agent KH550 ethanol solution, hydrochloric acid adjust PH be 4.5, hydrolyze 15min, then with
Dried (1.5,5 μm) stirring 40min of two kinds of talcum powder, obtain modified talc powder；
3) talcum powder obtained in step 2 is surface-treated, ABS material and compatilizer is then added, it is dry by 120 DEG C of high temperature
It is 4-6 hours dry, obtain dry feedstock of the humidity less than 0.1%；
4) step 1 and the resulting raw material of step 3 are mixed in 5:1 ratio；
5) gained raw material in step 4 is mixed into fire retardant and glass fibre, ratio 10:1:2, then is mixed with high-speed mixer
2min, using double screw extruder extruding pelletization；
6) particle obtained in step 5 is subjected to making sheet by pumping board machine and is then blow molded into cabinet,
Temperature of each section is arranged when extrusion device squeezes out are as follows: 220 DEG C, 230 DEG C, 240 DEG C, 240 DEG C are granulated, each section of pumping board machine
Temperature is 180 DEG C, 185 DEG C, 190 DEG C, 195 DEG C, 200 DEG C, carries out making sheet, and the particle in step 5 needs before entering step 6
6 can be just entered step after 100 DEG C of dry 8H, the particle in step 5 also needs to carry out on blow moulding machine before entering step 6 pre-
Heat, preheating temperature are 150 DEG C, and preheating time 45s, fire retardant is brominated triazine.
Claims (8)
1. a kind of high-strength anti-flaming ABS bag manufacture technique, it is characterised in that: the following steps are included:
1) 100% PC is expected, it is 8 hours dry by 100 DEG C of high-temperature dehumidifications, obtain drying PC material of the humidity less than 0.02%；
2) configuration concentration be 5% Silane coupling agent KH550 ethanol solution, hydrochloric acid adjust PH be 4.5, hydrolyze 15min, then with
Dried (1.5,5 μm) stirring 40min of two kinds of talcum powder, obtain modified talc powder；
3) talcum powder obtained in step 2 is surface-treated, ABS material and compatilizer is then added, it is dry by 120 DEG C of high temperature
It is 4-6 hours dry, obtain dry feedstock of the humidity less than 0.1%；
4) step 1 and the resulting raw material of step 3 are mixed in 5:1 ratio；
5) gained raw material in step 4 is mixed into fire retardant and glass fibre, ratio 10:1:2, then is mixed with high-speed mixer
2min, using double screw extruder extruding pelletization；
6) particle obtained in step 5 is subjected to making sheet by pumping board machine and is then blow molded into cabinet.
2. a kind of high-strength anti-flaming ABS bag manufacture technique according to claim 1, it is characterised in that: the extrusion
Temperature of each section is arranged when device squeezes out are as follows: 220 DEG C, 230 DEG C, 240 DEG C, 240 DEG C are granulated.
3. a kind of high-strength anti-flaming ABS bag manufacture technique according to claim 1, it is characterised in that: the pumping board
Machine temperature of each section is 180 DEG C, 185 DEG C, 190 DEG C, 195 DEG C, 200 DEG C, carries out making sheet.
4. a kind of high-strength anti-flaming ABS bag manufacture technique according to claim 1, it is characterised in that: in the step 5
Particle enter step and need just enter step 6 after 100 DEG C of dry 8H before 6.
5. a kind of high-strength anti-flaming ABS bag manufacture technique according to claim 1, it is characterised in that: in the step 5
Particle also need to be preheated on blow moulding machine before entering step 6, preheating temperature is 150-200 DEG C, and preheating time is
45-60s。
6. a kind of high-strength anti-flaming ABS bag manufacture technique according to claim 5, it is characterised in that: the preheating temperature
Degree is 150 DEG C.
7. a kind of high-strength anti-flaming ABS bag manufacture technique according to claim 5, it is characterised in that: when the preheating
Between be 45s.
8. a kind of high-strength anti-flaming ABS bag manufacture technique according to claim 1, it is characterised in that: the fire retardant
For brominated triazine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810960373.1A CN109228253A (en) | 2018-08-22 | 2018-08-22 | A kind of high-strength anti-flaming ABS bag manufacture technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810960373.1A CN109228253A (en) | 2018-08-22 | 2018-08-22 | A kind of high-strength anti-flaming ABS bag manufacture technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109228253A true CN109228253A (en) | 2019-01-18 |
Family
ID=65068408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810960373.1A Pending CN109228253A (en) | 2018-08-22 | 2018-08-22 | A kind of high-strength anti-flaming ABS bag manufacture technique |
Country Status (1)
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| CN (1) | CN109228253A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080051495A1 (en) * | 2004-10-18 | 2008-02-28 | Asahi Kasei Chemicals Corporation | Flame Retardant Resin Composition |
| CN101875771A (en) * | 2010-07-14 | 2010-11-03 | 深圳市科聚新材料有限公司 | Environmentally-friendly halogen-free PC/ABS alloy and preparation method thereof |
| CN101974218A (en) * | 2010-11-12 | 2011-02-16 | 大河宝利材料科技(苏州)有限公司 | Special plastic/acrylonitrile butadiene styrene (PC/ABS) alloy for notebook computer shell |
| CN103613916A (en) * | 2013-10-30 | 2014-03-05 | 东莞市卡帝德塑化科技有限公司 | PC/ABS alloy modified engineering plastic dedicated for laptop casings and production method thereof |
| CN104387740A (en) * | 2014-11-28 | 2015-03-04 | 苏州银禧科技有限公司 | High-performance mineral-filled PC/ABS alloy material and preparation method thereof |
-
2018
- 2018-08-22 CN CN201810960373.1A patent/CN109228253A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080051495A1 (en) * | 2004-10-18 | 2008-02-28 | Asahi Kasei Chemicals Corporation | Flame Retardant Resin Composition |
| CN101875771A (en) * | 2010-07-14 | 2010-11-03 | 深圳市科聚新材料有限公司 | Environmentally-friendly halogen-free PC/ABS alloy and preparation method thereof |
| CN101974218A (en) * | 2010-11-12 | 2011-02-16 | 大河宝利材料科技(苏州)有限公司 | Special plastic/acrylonitrile butadiene styrene (PC/ABS) alloy for notebook computer shell |
| CN103613916A (en) * | 2013-10-30 | 2014-03-05 | 东莞市卡帝德塑化科技有限公司 | PC/ABS alloy modified engineering plastic dedicated for laptop casings and production method thereof |
| CN104387740A (en) * | 2014-11-28 | 2015-03-04 | 苏州银禧科技有限公司 | High-performance mineral-filled PC/ABS alloy material and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 庞军等: "《塑料成型工艺与模具设计》", 30 June 2010, 北京航空航天大学出版社 * |
| 薛茹军等: "《无机纳米材料的表面修饰改性与物性研究》", 31 October 2009, 合肥工业大学出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190118 |
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| RJ01 | Rejection of invention patent application after publication |