CN106893187A - A kind of foaming mould - Google Patents
A kind of foaming mould Download PDFInfo
- Publication number
- CN106893187A CN106893187A CN201710255829.XA CN201710255829A CN106893187A CN 106893187 A CN106893187 A CN 106893187A CN 201710255829 A CN201710255829 A CN 201710255829A CN 106893187 A CN106893187 A CN 106893187A
- Authority
- CN
- China
- Prior art keywords
- parts
- foaming mould
- foaming
- accelerator
- lubricant
- 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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/58—Moulds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
- C08L7/02—Latex
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2307/00—Characterised by the use of natural rubber
- C08J2307/02—Latex
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2407/00—Characterised by the use of natural rubber
- C08J2407/02—Latex
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of foaming mould, it is made up of following raw material：40 80 parts of polyvinyl resin, 30 60 parts of natural emulsion, 15 parts of methyl methacrylate, 5 10 parts of sodium alkyl sulfonate, 26 parts of ethoxylated alkylamine, 5 10 parts of calcium chloride, 38 parts of ammonium chloride, 5 10 parts of ammonium sulfate, 5 10 parts of zinc oxide, 13 parts of lubricant, 13 parts of foaming agent, 12 parts of accelerator.Foaming mould stable performance of the invention, is unlikely to deform, long service life, and the metal die bottom such as price input ratio iron, reduces Productive statistics, increases productivity effect.
Description
Technical field
The present invention relates to Mold Making field, specifically a kind of foaming mould.
Background technology
The mould of foaming is exactly plastic foaming mould.Foaming mould English:Foaming mould. are by foaminess tree
Fat is directly inserted in mould, makes its melted by heating, forms gas-liquid saturated solution, by nucleation, forms a large amount of small complexs,
Complex increases, and is made foam plastic.Conventional foaming method has three kinds:Physical blowing method, chemical blowing process and mechanical foaming method.
But the material of general foaming mould it is general be common plasticses, material is heated and be easily denatured, and hardness is not high, easily
Deformation.
The content of the invention
It is an object of the present invention to provide a kind of stable performance, hardness foaming mould high.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of foaming mould, is made up of following raw material：
Polyvinyl resin 40-80 parts, natural emulsion 30-60 parts, methyl methacrylate 1-5 parts, sodium alkyl sulfonate 5-10
Part, ethoxylated alkylamine 2-6 parts, calcium chloride 5-10 parts, ammonium chloride 3-8 parts, ammonium sulfate 5-10 parts, zinc oxide 5-10 parts, profit
Lubrication prescription 1-3 parts, foaming agent 1-3 parts, accelerator 1-2 parts.
Preferably, the lubricant is talcum powder.
Preferably, the foaming agent is distillation single stearic acid glycerine lipoprotein.
Preferably, the accelerator be PZ, diethyldithiocar bamic acid it is a kind of or
Two kinds of person is mixed.
Preferably, the foaming mould is made up of following weight portion principle：
60 parts of polyvinyl resin, 45 parts of natural emulsion, 4 parts of methyl methacrylate, 8 parts of sodium alkyl sulfonate, ethoxylation
5 parts of alkylamine, 7 parts of calcium chloride, 6 parts of ammonium chloride, 6 parts of ammonium sulfate, 9 parts of zinc oxide, 2 parts of lubricant, 2 parts of foaming agent, accelerator 1
Part.
The beneficial effects of the invention are as follows：
Foaming mould stable performance of the invention, is unlikely to deform, long service life, and the metal pattern such as price input ratio iron
Tool bottom, reduces Productive statistics, increases productivity effect.
Specific embodiment
Hereinafter introduced for the present invention is specific, but the multitude of different ways that the present invention can be defined by the claims and cover
Implement.
Embodiment 1
A kind of foaming mould, is made up of following raw material：
50 parts of polyvinyl resin, 50 parts of natural emulsion, 2 parts of methyl methacrylate, 8 parts of sodium alkyl sulfonate, ethoxylation
3 parts of alkylamine, 7 parts of calcium chloride, 7 parts of ammonium chloride, 8 parts of ammonium sulfate, 6 parts of zinc oxide, 3 parts of lubricant, 3 parts of foaming agent, accelerator 1
Part.
Preferably, the lubricant is talcum powder.
Preferably, the foaming agent is distillation single stearic acid glycerine lipoprotein.
Preferably, the accelerator be PZ, diethyldithiocar bamic acid it is a kind of or
Two kinds of person is mixed.
Embodiment 2
A kind of foaming mould, is made up of following raw material：
70 parts of polyvinyl resin, 30 parts of natural emulsion, 4 parts of methyl methacrylate, 5 parts of sodium alkyl sulfonate, ethoxylation
6 parts of alkylamine, 5 parts of calcium chloride, 4 parts of ammonium chloride, 6 parts of ammonium sulfate, 6 parts of zinc oxide, 2 parts of lubricant, 1 part of foaming agent, accelerator 2
Part.
Preferably, the lubricant is talcum powder.
Preferably, the foaming agent is distillation single stearic acid glycerine lipoprotein.
Preferably, the accelerator be PZ, diethyldithiocar bamic acid it is a kind of or
Two kinds of person is mixed.
Embodiment 3
A kind of foaming mould, is made up of following raw material：
55 parts of polyvinyl resin, 55 parts of natural emulsion, 5 parts of methyl methacrylate, 5 parts of sodium alkyl sulfonate, ethoxylation
5 parts of alkylamine, 6 parts of calcium chloride, 8 parts of ammonium chloride, 10 parts of ammonium sulfate, 8 parts of zinc oxide, 1 part of lubricant, 1 part of foaming agent, accelerator
1 part.
Preferably, the lubricant is talcum powder.
Preferably, the foaming agent is distillation single stearic acid glycerine lipoprotein.
Preferably, the accelerator be PZ, diethyldithiocar bamic acid it is a kind of or
Two kinds of person is mixed.
Embodiment 4
A kind of foaming mould, is made up of following raw material：
40 parts of polyvinyl resin, 60 parts of natural emulsion, 1 part of methyl methacrylate, 7 parts of sodium alkyl sulfonate, ethoxylation
4 parts of alkylamine, 7 parts of calcium chloride, 8 parts of ammonium chloride, 5 parts of ammonium sulfate, 5 parts of zinc oxide, 2 parts of lubricant, 3 parts of foaming agent, accelerator 1
Part.
Preferably, the lubricant is talcum powder.
Preferably, the foaming agent is distillation single stearic acid glycerine lipoprotein.
Preferably, the accelerator be PZ, diethyldithiocar bamic acid it is a kind of or
Two kinds of person is mixed.
Invention described above implementation method, is not intended to limit the scope of the present invention..It is any in the present invention
Spirit and principle within modification, equivalent and the improvement made etc., should be included in claim protection model of the invention
Within enclosing.
Claims (5)
1. a kind of foaming mould, it is characterised in that be made up of following raw material：
Polyvinyl resin 40-80 parts, natural emulsion 30-60 parts, methyl methacrylate 1-5 parts, sodium alkyl sulfonate 5-10 parts, second
2-6 parts of epoxide alkylamine, calcium chloride 5-10 parts, ammonium chloride 3-8 parts, ammonium sulfate 5-10 parts, zinc oxide 5-10 parts, lubricant 1-
3 parts, foaming agent 1-3 parts, accelerator 1-2 parts.
2. foaming mould according to claim 1, it is characterised in that the lubricant is talcum powder.
3. foaming mould according to claim 1, it is characterised in that the foaming agent is distillation single stearic acid glycerine lipoprotein.
4. foaming mould according to claim 1, it is characterised in that the accelerator is dimethyl dithiocarbamic acid
Zinc, diethyldithiocar bamic acid one or two kinds of are mixed.
5. foaming mould according to claim 1, it is characterised in that the foaming mould is made up of following weight portion principle：
60 parts of polyvinyl resin, 45 parts of natural emulsion, 4 parts of methyl methacrylate, 8 parts of sodium alkyl sulfonate, ethoxylated alkyl
5 parts of amine, 7 parts of calcium chloride, 6 parts of ammonium chloride, 6 parts of ammonium sulfate, 9 parts of zinc oxide, 2 parts of lubricant, 2 parts of foaming agent, 1 part of accelerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710255829.XA CN106893187A (en) | 2017-04-19 | 2017-04-19 | A kind of foaming mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710255829.XA CN106893187A (en) | 2017-04-19 | 2017-04-19 | A kind of foaming mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106893187A true CN106893187A (en) | 2017-06-27 |
Family
ID=59196836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710255829.XA Pending CN106893187A (en) | 2017-04-19 | 2017-04-19 | A kind of foaming mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106893187A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104302456A (en) * | 2012-01-13 | 2015-01-21 | 约翰逊控制技术公司 | Systems and methods for manufacturing foam parts |
| CN105330934A (en) * | 2015-11-09 | 2016-02-17 | 无锡市锡山区仁景模具厂 | Anti-aging road edge stone mold |
| CN205969712U (en) * | 2016-08-25 | 2017-02-22 | 天津天堰科技股份有限公司 | Making model's mould |
-
2017
- 2017-04-19 CN CN201710255829.XA patent/CN106893187A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104302456A (en) * | 2012-01-13 | 2015-01-21 | 约翰逊控制技术公司 | Systems and methods for manufacturing foam parts |
| CN105330934A (en) * | 2015-11-09 | 2016-02-17 | 无锡市锡山区仁景模具厂 | Anti-aging road edge stone mold |
| CN205969712U (en) * | 2016-08-25 | 2017-02-22 | 天津天堰科技股份有限公司 | Making model's mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170627 |
|
| RJ01 | Rejection of invention patent application after publication |