CN108084717A - A kind of investment casting wax film formulation - Google Patents
A kind of investment casting wax film formulation Download PDFInfo
- Publication number
- CN108084717A CN108084717A CN201711361619.5A CN201711361619A CN108084717A CN 108084717 A CN108084717 A CN 108084717A CN 201711361619 A CN201711361619 A CN 201711361619A CN 108084717 A CN108084717 A CN 108084717A
- Authority
- CN
- China
- Prior art keywords
- parts
- investment casting
- waxes
- film formulation
- vaseline
- 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.)
- Withdrawn
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/06—Waxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/02—Lost patterns
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dental Preparations (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of investment casting wax film formulation, including fully refined paraffin wax, calcium stearate, citric acid, vaseline, dimethyl silicone polymer, titanium dioxide, PE waxes, dibenzylidene sorbitol, dibutyl hydroxy toluene, seawood meal and chlorinated paraffin.The present invention can make cere shaping fast, make quartz sand attachment uniformly, using effect is good.
Description
Technical field
The present invention relates to a kind of investment casting wax film formulations, belong to plastic conduit technical field.
Background technology
Model casting is also known as lost-wax casting, and lost-wax casting is with the wax-pattern of the waxed work part cast, then on wax-pattern
Mud is coated with, here it is mud moulds.After mud mould is dried, Tao Mo is being fired into.One is fired, and all fusing is lost in wax-pattern, only surplus pottery
Mould.Sprue gate has been left with during general mud mould processed, then molten metal is poured into from sprue gate, after cooling, required part is just made
.
Model casting the biggest advantage is to have very high dimensional accuracy and surface smoothness due to investment-casting, so
Machining operations can be reduced, simply a little allowance or even some casting are stayed in position more demanding on part
Only stay polishing, polishing surplus, it is not necessary to which mechanical processing can be used.It can be seen that machine can largely be saved using investment casting method
Bed apparatus and machining period, significantly save raw material metal.
And most important material is exactly wax in model casting, and what traditional model casting used is all general wax.
The content of the invention
To overcome above-mentioned deficiency, the object of the invention provides a kind of investment casting wax film formulation.
The solution of the present invention is as follows：A kind of investment casting wax film formulation, is made of following raw material according to parts by weight：Essence
Refine 50 ~ 80 parts of paraffin, 15 ~ 35 parts of calcium stearate, 25 ~ 50 parts of citric acid, 20 ~ 40 parts of vaseline, dimethyl silicone polymer 2 ~ 5
Part, 10 ~ 20 parts of titanium dioxide, 5 ~ 10 parts of PE waxes, 5 ~ 10 parts of dibenzylidene sorbitol, 3 ~ 8 parts of dibutyl hydroxy toluene, seawood meal
2 ~ 6 parts and 1 ~ 3 part of chlorinated paraffin.
Further, it is made of following raw material according to parts by weight：60 parts of fully refined paraffin wax, 20 parts of calcium stearate, citric acid 30
Part, 25 parts of vaseline, 3 parts of dimethyl silicone polymer, 15 parts of titanium dioxide, 6 parts of PE waxes, 7 parts of dibenzylidene sorbitol, dibutyl
3 parts of 4 parts of hydroxy-methylbenzene, 3 parts of seawood meal and chlorinated paraffin.
Further, it is made of following raw material according to parts by weight：70 parts of fully refined paraffin wax, 25 parts of calcium stearate, citric acid 35
Part, 30 parts of vaseline, 4 parts of dimethyl silicone polymer, 18 parts of titanium dioxide, 7 parts of PE waxes, 8 parts of dibenzylidene sorbitol, dibutyl
2 parts of 5 parts of hydroxy-methylbenzene, 4 parts of seawood meal and chlorinated paraffin.
Further, it is made of following raw material according to parts by weight：65 parts of fully refined paraffin wax, 30 parts of calcium stearate, citric acid 40
Part, 35 parts of vaseline, 3 parts of dimethyl silicone polymer, 16 parts of titanium dioxide, 8 parts of PE waxes, 6 parts of dibenzylidene sorbitol, dibutyl
1 part of 6 parts of hydroxy-methylbenzene, 5 parts of seawood meal and chlorinated paraffin.
Beneficial effects of the present invention：The present invention can make cere shaping fast, make quartz sand attachment uniformly, using effect is good.
Specific embodiment
Embodiment 1
A kind of investment casting wax film formulation, is made of following raw material according to parts by weight：60 parts of fully refined paraffin wax, calcium stearate 20
Part, 30 parts of citric acid, 25 parts of vaseline, 3 parts of dimethyl silicone polymer, 15 parts of titanium dioxide, 6 parts of PE waxes, dibenzylidene sorbitol
3 parts of 7 parts of alcohol, 4 parts of dibutyl hydroxy toluene, 3 parts of seawood meal and chlorinated paraffin.
Embodiment 2
A kind of investment casting wax film formulation, is made of following raw material according to parts by weight：70 parts of fully refined paraffin wax, calcium stearate 25
Part, 35 parts of citric acid, 30 parts of vaseline, 4 parts of dimethyl silicone polymer, 18 parts of titanium dioxide, 7 parts of PE waxes, dibenzylidene sorbitol
2 parts of 8 parts of alcohol, 5 parts of dibutyl hydroxy toluene, 4 parts of seawood meal and chlorinated paraffin.
Embodiment 3
A kind of investment casting wax film formulation, is made of following raw material according to parts by weight：65 parts of fully refined paraffin wax, calcium stearate 30
Part, 40 parts of citric acid, 35 parts of vaseline, 3 parts of dimethyl silicone polymer, 16 parts of titanium dioxide, 8 parts of PE waxes, dibenzylidene sorbitol
1 part of 6 parts of alcohol, 6 parts of dibutyl hydroxy toluene, 5 parts of seawood meal and chlorinated paraffin.
Although giving detailed description and explanation to the specific embodiment of the present invention above, it should be noted that
We according to the invention can conceive to carry out the above embodiment various equivalent changes and modification, and generated function is made
It, should all be within protection scope of the present invention during with the spirit still covered without departing from specification.
Claims (4)
1. a kind of investment casting wax film formulation, which is characterized in that be made of following raw material according to parts by weight：Fully refined paraffin wax 50
~ 80 parts, 15 ~ 35 parts of calcium stearate, 25 ~ 50 parts of citric acid, 20 ~ 40 parts of vaseline, 2 ~ 5 parts of dimethyl silicone polymer, titanium dioxide
10 ~ 20 parts, 5 ~ 10 parts of PE waxes, 5 ~ 10 parts of dibenzylidene sorbitol, 3 ~ 8 parts of dibutyl hydroxy toluene, 2 ~ 6 parts of seawood meal and chlorine
1 ~ 3 part of fossil waxes.
2. a kind of investment casting wax film formulation according to claim 1, which is characterized in that according to parts by weight by following original
Material composition：60 parts of fully refined paraffin wax, 20 parts of calcium stearate, 30 parts of citric acid, 25 parts of vaseline, 3 parts of dimethyl silicone polymer, titanium white
3 parts of 15 parts of powder, 6 parts of PE waxes, 7 parts of dibenzylidene sorbitol, 4 parts of dibutyl hydroxy toluene, 3 parts of seawood meal and chlorinated paraffin.
3. a kind of investment casting wax film formulation according to claim 1, which is characterized in that according to parts by weight by following original
Material composition：70 parts of fully refined paraffin wax, 25 parts of calcium stearate, 35 parts of citric acid, 30 parts of vaseline, 4 parts of dimethyl silicone polymer, titanium white
2 parts of 18 parts of powder, 7 parts of PE waxes, 8 parts of dibenzylidene sorbitol, 5 parts of dibutyl hydroxy toluene, 4 parts of seawood meal and chlorinated paraffin.
4. a kind of investment casting wax film formulation according to claim 1, which is characterized in that according to parts by weight by following original
Material composition：65 parts of fully refined paraffin wax, 30 parts of calcium stearate, 40 parts of citric acid, 35 parts of vaseline, 3 parts of dimethyl silicone polymer, titanium white
1 part of 16 parts of powder, 8 parts of PE waxes, 6 parts of dibenzylidene sorbitol, 6 parts of dibutyl hydroxy toluene, 5 parts of seawood meal and chlorinated paraffin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711361619.5A CN108084717A (en) | 2017-12-18 | 2017-12-18 | A kind of investment casting wax film formulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711361619.5A CN108084717A (en) | 2017-12-18 | 2017-12-18 | A kind of investment casting wax film formulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108084717A true CN108084717A (en) | 2018-05-29 |
Family
ID=62176899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711361619.5A Withdrawn CN108084717A (en) | 2017-12-18 | 2017-12-18 | A kind of investment casting wax film formulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108084717A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570437A (en) * | 2018-12-31 | 2019-04-05 | 泰州华丰精密铸造有限公司 | A kind of dewaxing shell manufacture craft |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1281873A (en) * | 2000-08-17 | 2001-01-31 | 上海交通大学 | Ultra-fine mould material for lost wax process of adornment |
| CN105683294A (en) * | 2013-09-30 | 2016-06-15 | 英国瑞美特有限公司 | Casting paraffin wax |
| CN105907107A (en) * | 2016-06-20 | 2016-08-31 | 安徽宜安精密机械零部件有限公司 | Precision casting concocted wax and treatment process |
| CN106280502A (en) * | 2016-08-18 | 2017-01-04 | 娄土岭 | A kind of precision-investment casting blended wax mould material |
| CN107096879A (en) * | 2017-05-17 | 2017-08-29 | 东风精密铸造安徽有限公司 | A kind of moltening mold castings low molecule wax material reinforcing formulation |
-
2017
- 2017-12-18 CN CN201711361619.5A patent/CN108084717A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1281873A (en) * | 2000-08-17 | 2001-01-31 | 上海交通大学 | Ultra-fine mould material for lost wax process of adornment |
| CN105683294A (en) * | 2013-09-30 | 2016-06-15 | 英国瑞美特有限公司 | Casting paraffin wax |
| CN105907107A (en) * | 2016-06-20 | 2016-08-31 | 安徽宜安精密机械零部件有限公司 | Precision casting concocted wax and treatment process |
| CN106280502A (en) * | 2016-08-18 | 2017-01-04 | 娄土岭 | A kind of precision-investment casting blended wax mould material |
| CN107096879A (en) * | 2017-05-17 | 2017-08-29 | 东风精密铸造安徽有限公司 | A kind of moltening mold castings low molecule wax material reinforcing formulation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570437A (en) * | 2018-12-31 | 2019-04-05 | 泰州华丰精密铸造有限公司 | A kind of dewaxing shell manufacture craft |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180529 |