CN101638606B - Environment friendly metal forging mold-releasing agent - Google Patents
Environment friendly metal forging mold-releasing agent Download PDFInfo
- Publication number
- CN101638606B CN101638606B CN200910063199A CN200910063199A CN101638606B CN 101638606 B CN101638606 B CN 101638606B CN 200910063199 A CN200910063199 A CN 200910063199A CN 200910063199 A CN200910063199 A CN 200910063199A CN 101638606 B CN101638606 B CN 101638606B
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- China
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- releasing agent
- mold
- metal forging
- forging mold
- sodium
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Abstract
The invention relates to an environment friendly metal forging mold-releasing agent, which comprise raw materials according to the mixture ratio of weight parts: 1.8-2.2 of polyacrylamide, 0.8-1.2 of sodium cellulose, 8-12 of glycerin, 3-5 of sodium polyphosphate, 16-20 of potassium pyrophosphate, 1.8-2.2 of butanedioic acid, 1.3-1.7 of nekal bx, 0.8-1.2 of ammonia water, 1.8-2.2 of benzoic sodium and 55-65 of water. The mold-releasing agent has the advantages that the mold-releasing agent has performances of high temperature stability and good mold-releasing of the graphite emulsion metal forging mold-releasing agent and the like, is not easily decomposed, is easily demoulded, has smooth and neat forgeable pieces, is smokeless, fireless, nontoxic, tasteless, and dustless in the molding process, reduces the abrasion of molds and prolongs the service life of the molds.
Description
Technical field
The present invention relates to the metal forging mold-releasing agent field.
Background technology
The weak point of existing aquadag metal forging mold-releasing agent is: the black emulsion stains container; The black dust that produces in the high temperature forging process is coverd with the black dust to forging equipment, electrical equipment, fabrication facility floor, wall; Produce undesirable Working environment; Operator brothers, clothing tarnish, and suck the graphite dust that floats in the plant atmosphere and can cause bronchitis and pneumoconiosis, damage healthy.
Summary of the invention
The object of the invention is exactly a kind of environment friendly metal forging mold-releasing agent that provides to the above-mentioned deficiency of aquadag metal forging mold-releasing agent.
The present invention by SEPIGEL 305, sodium cellulosate, glycerine, sodium polyphosphate, potassium pyrophosphate, Succinic Acid, draw back powder, ammoniacal liquor, Sodium Benzoate and water and form; Its weight part proportioning is:
Advantage of the present invention is: be faint yellow translucent liquid; Have performances such as high-temperature stable, the release property of aquadag metal forging mold-releasing agent is good, make the refreshing heart of people pleasing, have high temperature and do not decompose, be prone to the demoulding, forging smooth; Smokeless in the mold process, fiery, nontoxic, tasteless, the no dust of nothing; Reduce die wear, the advantage that prolongs the work-ing life of mould, dilutable water 4-25 doubly uses.Through the institute for drug control, Hubei Province to environment-friendly type forging mold-releasing agent acute toxicity test in mice.Conclusion is that " the environmental protection forging mold-releasing agent in the observation period, is not seen obvious undue toxicity reaction through the mouse stomach administration, and animal does not have death, and the observation period body weight normally increases, and does not measure medium lethal dose(LD&-{50}), and its maximum tolerated dose belongs to nontoxic level greater than 40ml/kg.”
Embodiment
Get SEPIGEL 305 2kg, CMC-Na 1kg and water 59.5kg; Add sodium polyphosphate 4kg, potassium pyrophosphate 18kg behind the mixing again; Add again behind the mixing and draw back powder 1.5kg, glycerine 10kg, Succinic Acid 2kg; Add Sodium Benzoate 1kg, ammoniacal liquor 1kg behind the mixing again, be finished product after grinding with colloidal mill behind the mixing.Outward appearance: faint yellow translucent liquid; Specific density: 1.03; Viscosity: 9 ± 2s; Suspension (1: 4): 95%; PH value: 9.
Technical feature:
(1) according to forging under the suitable hot conditions of body size, weight, build, has good lubricity, do not have the contour forging technique of liftout attachment, once spray and repeatedly to impact moulding for the heavy froging mould.
(2) mould is had good heat insulation and heat control effect, and possess excellent heat resistanceheat resistant pressure energy power, can reduce die wear, can prolong die life.
(3) under the high temperature action, releasing agent does not decompose, not clear fire burns, and itself has no side effect preparation, no noxious odor, no dust, liquid do not produce attachment material with the forging high-temperature evaporation, and be free from environmental pollution.
(4) dilution process is simple, and hand spray, mechanically spraying are all easy to operate, not additional other technology.
Claims (1)
1. environment friendly metal forging mold-releasing agent, it is characterized in that it by SEPIGEL 305, sodium cellulosate, glycerine, sodium polyphosphate, potassium pyrophosphate, Succinic Acid, draw back powder, ammoniacal liquor, Sodium Benzoate and water and form; Its weight part proportioning is:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910063199A CN101638606B (en) | 2009-07-14 | 2009-07-14 | Environment friendly metal forging mold-releasing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910063199A CN101638606B (en) | 2009-07-14 | 2009-07-14 | Environment friendly metal forging mold-releasing agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101638606A CN101638606A (en) | 2010-02-03 |
| CN101638606B true CN101638606B (en) | 2012-10-17 |
Family
ID=41613786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910063199A Expired - Fee Related CN101638606B (en) | 2009-07-14 | 2009-07-14 | Environment friendly metal forging mold-releasing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101638606B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104911012A (en) * | 2014-03-11 | 2015-09-16 | 杭州寰润材料科技有限公司 | Aqueous homogeneous release agent and preparation method thereof |
| CN104479837A (en) * | 2014-12-18 | 2015-04-01 | 蒙城县科技创业服务中心 | Safe and environment-friendly concrete mold release agent and preparation method thereof |
| CN104479842A (en) * | 2014-12-18 | 2015-04-01 | 蒙城县科技创业服务中心 | Green and environment-friendly concrete release agent and preparation method thereof |
| CN104479843A (en) * | 2014-12-18 | 2015-04-01 | 蒙城县科技创业服务中心 | Rust-resistant concrete mold release agent and preparation method thereof |
| CN108192687B (en) * | 2018-01-12 | 2020-10-30 | 南阳师范学院 | Water-based graphite-based release agent and preparation and use methods thereof |
| CN109135879A (en) * | 2018-09-19 | 2019-01-04 | 广东赛米克新材料有限公司 | One kind being hot-forged pressure environmental protection release agent for ferrous metal |
| CN109398985A (en) * | 2018-11-17 | 2019-03-01 | 张家港市隆德锻压件厂 | A kind of split type container angle and its manufacturing process |
| CN112094683A (en) * | 2020-08-17 | 2020-12-18 | 沈阳中钛装备制造有限公司 | Release agent and preparation method and application thereof |
| CN113372987B (en) * | 2021-06-10 | 2023-06-23 | 西安思凯石化科技有限公司 | Aluminum alloy forging release agent |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4575430A (en) * | 1983-02-18 | 1986-03-11 | Lonza Ltd. | Separating-and-lubricating agent in solid form |
| CN1117994A (en) * | 1994-08-29 | 1996-03-06 | 徐火盛 | Method for preparation of water-based release agent for pressure casting |
| CN1381321A (en) * | 2002-01-29 | 2002-11-27 | 上海交通大学 | Flame-retarding paint for casting Mg-alloy and its preparing process |
| CN101036933A (en) * | 2007-04-11 | 2007-09-19 | 华中科技大学 | Powderlike mold-releasing agent for die-casing |
-
2009
- 2009-07-14 CN CN200910063199A patent/CN101638606B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4575430A (en) * | 1983-02-18 | 1986-03-11 | Lonza Ltd. | Separating-and-lubricating agent in solid form |
| CN1117994A (en) * | 1994-08-29 | 1996-03-06 | 徐火盛 | Method for preparation of water-based release agent for pressure casting |
| CN1381321A (en) * | 2002-01-29 | 2002-11-27 | 上海交通大学 | Flame-retarding paint for casting Mg-alloy and its preparing process |
| CN101036933A (en) * | 2007-04-11 | 2007-09-19 | 华中科技大学 | Powderlike mold-releasing agent for die-casing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101638606A (en) | 2010-02-03 |
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Granted publication date: 20121017 Termination date: 20150714 |
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| EXPY | Termination of patent right or utility model |