CN107227003A - The preparation method of easy mold release resin guide net - Google Patents
The preparation method of easy mold release resin guide net Download PDFInfo
- Publication number
- CN107227003A CN107227003A CN201710546064.5A CN201710546064A CN107227003A CN 107227003 A CN107227003 A CN 107227003A CN 201710546064 A CN201710546064 A CN 201710546064A CN 107227003 A CN107227003 A CN 107227003A
- Authority
- CN
- China
- Prior art keywords
- preparation
- mold release
- guide net
- easy mold
- resin guide
- 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
- 229920005989 resin Polymers 0.000 title claims abstract description 17
- 239000011347 resin Substances 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000002245 particle Substances 0.000 claims abstract description 13
- 229940126062 Compound A Drugs 0.000 claims abstract description 11
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 238000001746 injection moulding Methods 0.000 claims abstract description 8
- 229920001526 metallocene linear low density polyethylene Polymers 0.000 claims abstract description 7
- 229920005668 polycarbonate resin Polymers 0.000 claims abstract description 7
- 239000004431 polycarbonate resin Substances 0.000 claims abstract description 7
- 238000005469 granulation Methods 0.000 claims abstract description 6
- 230000003179 granulation Effects 0.000 claims abstract description 6
- 238000010348 incorporation Methods 0.000 claims description 7
- 239000006258 conductive agent Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920006038 crystalline resin Polymers 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of preparation method of easy mold release resin guide net, comprise the following steps：1）Prepare following component：The 35wt% of metallocene PE 25, the 25wt% of polycarbonate resin 15, the 60wt% of PET 40；Said components are mixed, compound A is obtained；2）Compound A is subjected to double screw extruder granulation；Obtain particle A；3）Particle A is put into injection machine injection molding, blank is obtained；4）Blank is processed, finished product is obtained.Beneficial effects of the present invention are：Its obtained flow-guiding screen has to be difficult to be torn after preferable intensity, stripping.
Description
Technical field
The present invention relates to resin guide technical field, and in particular to a kind of preparation method of easy mold release resin guide net.
Background technology
With developing rapidly for wideling popularize for eco-friendly power source, particularly wind power industry, to light high-intensity leaf blade
Demand it is growing day by day, wherein turning into the selection in market using high-strength fiber glass material and the filling leaf blade of crystalline resins.
In the production and use process, it is the mobile performance and wetting property of guarantee resin, has high to the runner of resin
Requirement, it is necessary to flow-guiding screen be added in runner, to improve Resin Flow energy.However, this kind of flow-guiding screen is after actual use,
Need to be peeled off from the resin surface of solidification, in stripping process, flow-guiding screen is easily torn, it is damaged so that it is a small amount of or
Partial Mesh residues in formed products surface, causes defective workmanship.
The content of the invention
It is an object of the invention to provide a kind of preparation method of easy mold release resin guide net, its obtained flow-guiding screen has
Preferable intensity, is difficult to be torn after stripping.
To achieve the above object, the technical scheme is that：
A kind of preparation method of easy mold release resin guide net, comprises the following steps：
1）Prepare following component：Metallocene PE 25-35wt%, polycarbonate resin 15-25wt%, PET 40-60wt%；Will
Said components are mixed, and the rotating speed of the agitating shaft of mixer is 3500-4500 revs/min, and mixing temperature is controlled at 105-120 DEG C,
Incorporation time 80-100 seconds；Obtain compound A；
2）Compound A is subjected to double screw extruder granulation；Obtain particle A；
3）Particle A is put into injection machine injection molding, blank is obtained；
4）Blank is processed, finished product is obtained.
Preferably, step 3）In, conductive agent will be added in particle A, be then placed in injection machine injection molding.
Preferably, step 1）In, the rotating speed of the agitating shaft of mixer is 4000 revs/min, and mixing temperature is controlled 110
DEG C, incorporation time 90 seconds.
The present invention operation principle be：Metallocene PE, the addition of polycarbonate resin enhance the intensity of finished product, peel off
During be difficult to be torn.
Beneficial effects of the present invention are：Its obtained flow-guiding screen has to be difficult to be torn after preferable intensity, stripping.
Embodiment
With reference to embodiment, the embodiment to the present invention is further described.Following examples are only used for more
Plus technical scheme is clearly demonstrated, and can not be limited the scope of the invention with this.
The technical scheme that the present invention is embodied is：
Embodiment 1
A kind of preparation method of easy mold release resin guide net, comprises the following steps：
1）Prepare following component：Metallocene PE 35wt%, polycarbonate resin 25wt%, PET 40wt%；By said components
Mixing, the rotating speed of the agitating shaft of mixer is 3500-4500 revs/min, and mixing temperature is controlled in 105-120 DEG C, incorporation time
80-100 seconds；Obtain compound A；
2）Compound A is subjected to double screw extruder granulation；Obtain particle A；
3）Particle A is put into injection machine injection molding, blank is obtained；
4）Blank is processed, finished product is obtained.
Embodiment 2
A kind of preparation method of easy mold release resin guide net, comprises the following steps：
1）Prepare following component：Metallocene PE 30wt%, polycarbonate resin 20wt%, PET 50wt%；By said components
Mixing, the rotating speed of the agitating shaft of mixer is 3500-4500 revs/min, and mixing temperature is controlled in 105-120 DEG C, incorporation time
80-100 seconds；Obtain compound A；
2）Compound A is subjected to double screw extruder granulation；Obtain particle A；
3）Particle A is put into injection machine injection molding, blank is obtained；
4）Blank is processed, finished product is obtained.
Embodiment 3
A kind of preparation method of easy mold release resin guide net, comprises the following steps：
1）Prepare following component：Metallocene PE 25wt%, polycarbonate resin 15wt%, PET 60wt%；By said components
Mixing, the rotating speed of the agitating shaft of mixer is 4000 revs/min, and mixing temperature is controlled in 110 DEG C, incorporation time 90 seconds；It must mix
Close material A；
2）Compound A is subjected to double screw extruder granulation；Obtain particle A；
3）Injection machine injection molding is put into after conductive agent will be added in particle A, blank is obtained；
4）Blank is processed, finished product is obtained.
Described above is only the preferred embodiment of the present invention, it is noted that come for those skilled in the art
Say, without departing from the technical principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (3)
1. a kind of preparation method of easy mold release resin guide net, it is characterised in that comprise the following steps：
1）Prepare following component：Metallocene PE 25-35wt%, polycarbonate resin 15-25wt%, PET 40-60wt%；Will
Said components are mixed, and the rotating speed of the agitating shaft of mixer is 3500-4500 revs/min, and mixing temperature is controlled at 105-120 DEG C,
Incorporation time 80-100 seconds；Obtain compound A；
2）Compound A is subjected to double screw extruder granulation；Obtain particle A；
3）Particle A is put into injection machine injection molding, blank is obtained；
4）Blank is processed, finished product is obtained.
2. the preparation method of easy mold release resin guide net according to claim 1, it is characterised in that step 3）In, general
Conductive agent is added in grain A, injection machine injection molding is then placed in.
3. the preparation method of easy mold release resin guide net according to claim 2, it is characterised in that step 1）In, mixing
The rotating speed of the agitating shaft of machine is 4000 revs/min, and mixing temperature is controlled in 110 DEG C, incorporation time 90 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710546064.5A CN107227003A (en) | 2017-07-06 | 2017-07-06 | The preparation method of easy mold release resin guide net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710546064.5A CN107227003A (en) | 2017-07-06 | 2017-07-06 | The preparation method of easy mold release resin guide net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107227003A true CN107227003A (en) | 2017-10-03 |
Family
ID=59956951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710546064.5A Pending CN107227003A (en) | 2017-07-06 | 2017-07-06 | The preparation method of easy mold release resin guide net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107227003A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664530A (en) * | 2018-12-19 | 2019-04-23 | 南京九思高科技有限公司 | A kind of improved antistatic flow-guiding screen and its preparation method and application |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101456256A (en) * | 2009-01-09 | 2009-06-17 | 中材科技风电叶片股份有限公司 | Megawatt level composite material wind electricity blade vacuum guiding and forming technique |
| CN102501394A (en) * | 2011-11-22 | 2012-06-20 | 上海沥高科技有限公司 | Vacuum infusion molding process for compound material and flow guide net thereof |
| CN103525066A (en) * | 2013-10-26 | 2014-01-22 | 安徽省富光实业股份有限公司 | PET (polyethylene glycol terephthalate)-resin-modified polycarbonate material for water cup shell and preparation method of PET-resin-modified composite polycarbonate material |
| CN104943200A (en) * | 2015-07-02 | 2015-09-30 | 东华大学 | Liquid molding method of resin-based composite material of interlayer thermoplasticity flow guide net |
-
2017
- 2017-07-06 CN CN201710546064.5A patent/CN107227003A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101456256A (en) * | 2009-01-09 | 2009-06-17 | 中材科技风电叶片股份有限公司 | Megawatt level composite material wind electricity blade vacuum guiding and forming technique |
| CN102501394A (en) * | 2011-11-22 | 2012-06-20 | 上海沥高科技有限公司 | Vacuum infusion molding process for compound material and flow guide net thereof |
| CN103525066A (en) * | 2013-10-26 | 2014-01-22 | 安徽省富光实业股份有限公司 | PET (polyethylene glycol terephthalate)-resin-modified polycarbonate material for water cup shell and preparation method of PET-resin-modified composite polycarbonate material |
| CN104943200A (en) * | 2015-07-02 | 2015-09-30 | 东华大学 | Liquid molding method of resin-based composite material of interlayer thermoplasticity flow guide net |
Non-Patent Citations (3)
| Title |
|---|
| 孙东成等: "PET/PE共混合金研究的现状和应用前景", 《广东省化工新材料研讨会论文集》 * |
| 王国全等: "《聚合物改性》", 31 May 2016 * |
| 董祥忠等: "《先进材料及特种液态成型（上册）》", 31 August 2010 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664530A (en) * | 2018-12-19 | 2019-04-23 | 南京九思高科技有限公司 | A kind of improved antistatic flow-guiding screen and its preparation method and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103991217B (en) | A kind of 3D printing molding method | |
| CN100500764C (en) | A kind of preparation method of polyamide/nanometer montmorillonite masterbatch | |
| CN101602884A (en) | A kind of heat-resistance polylactic acid composite material and preparation method thereof | |
| CN106826598A (en) | Resinous coat diamond wire and preparation method thereof | |
| CN104095033A (en) | Fruit and vegetable preservative and preparation method thereof | |
| CN107227003A (en) | The preparation method of easy mold release resin guide net | |
| CN104609957A (en) | Fully-degradable plant oil coating material for controlled-release fertilizer and preparation method | |
| CN102786904A (en) | Fixing glue for crystal material cutting and preparation method thereof | |
| CN111673997A (en) | Injection molding process of plastic material air purifier shell | |
| CN104151498A (en) | Preparation method for multi-component composite grafting modification resins used for hot melt adhesive | |
| CN103600547A (en) | Agricultural deinsectization film | |
| CN103865204B (en) | A kind of preparation method of polychloroethylene pipes | |
| CN101882569B (en) | Method for removing flash on lead wire and frame of diode or triode | |
| CN104497390A (en) | Novel process for granulating modified recycled plastic particles | |
| JPS62196101A (en) | Method of repairing wood | |
| CN107880423A (en) | A kind of preparation method of ageing-resistant plastic composite material | |
| CN112322147A (en) | Preparation method of coating for iron artware | |
| CN102838967B (en) | Method for preparing keratin adhesive by using feathers | |
| CN111187321A (en) | Preparation method of myricitrin | |
| CN117534853B (en) | A method for preparing wind turbine blade recycled fiber reinforced polyolefin masterbatch | |
| CN104087208A (en) | High-viscosity hot melt adhesive for panels | |
| CN204844399U (en) | Blender | |
| CN106543564A (en) | A kind of preparation method of the water plated material that can be roughened with water | |
| CN108215049A (en) | Production and manufacturing process of plastic shoe tree rough blank | |
| CN105729657A (en) | PPS composite, aluminum alloy plastic product and preparation method of PPS composite |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171003 |