CN104593562A - Quenching medium containing aloe extract and preparation method thereof - Google Patents
Quenching medium containing aloe extract and preparation method thereof Download PDFInfo
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- CN104593562A CN104593562A CN201510011540.4A CN201510011540A CN104593562A CN 104593562 A CN104593562 A CN 104593562A CN 201510011540 A CN201510011540 A CN 201510011540A CN 104593562 A CN104593562 A CN 104593562A
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/60—Aqueous agents
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Abstract
The invention discloses a quenching medium containing aloe extract. The invention is characterized in that the quenching medium is prepared from the following raw materials in parts by weight: 6-10 parts of aloe extract, 1-2 parts of hydroxypropyl methylcellulose, 0.3-0.5 part of hydroxyethyl cellulose, 0.05-0.1 part of gamma-polyglutamic acid, 0.5-1 part of glycerol, 0.5-1 part of sodium bicarbonate, 0.5-1 part of sodium lactate, 1-2 parts of potassium sodium tartrate, 0.1-0.2 part of polyoxypropylene glycerol ether, 0.1-0.2 part of sodium lauroyl hydroxy-ethyl sulfonate, 0.3-0.5 part of castor oil polyethenoxy ether, 0.1-0.2 part of sodium benzoate and 80-100 parts of water. The quenching medium uses the aloe extract as the main raw material, has favorable cooling performance, can effectively reduce the quenching distortion of the workpiece, and avoids the cracking and soft spots of the workpiece; and the processed workpiece has the advantages of high hardness and deep hardening layer. The quenching medium has the advantages of favorable rust resistance, favorable corrosion resistance, favorable bactericidal property, stable performance, fewer pollution emissions and favorable environmental compatibility, and conforms to the industrial policies on environmental protection and emission reduction.
Description
Technical field
The present invention relates to heat treatment technics, be specifically related to a kind of quenching medium containing extract solution from aloe and preparation method thereof.
Background technology
In treatment production, quenchant directly affects the performance after parts quenching, is the key factor affecting quality product.Conventional quenchant mainly contains water, the aqueous solution, wet goods, and wherein quenching oil is big for environment pollution, and fire hazardous during quenching, security, the feature of environmental protection are difficult to reach requirement.
Water is the quenchant that cooling power is stronger, and its source is wide, price is low, stable components is not perishable.Shortcoming is that in process of cooling, workpiece easily produces " soft spots ", and in martensite transformation temperature district because cooling is too fast, easily produces very large internal stress, cause workpiece deformation even to ftracture.Part water-based quenching agent by adding appropriate salt and alkali in water, like this after high temperature workpiece immerses this heat-eliminating medium, the crystal of salt and alkali can be separated out in the steam film stage and burst immediately, thus destroy steam film, the oxide skin of workpiece surface of scraping, improve the cooling power of medium in high-temperature zone, but the corrodibility of this type of quenching medium is comparatively large, and affect the clean of production environment.The developing direction of novel quenching medium mainly comprises reduction energy consumption, decreasing pollution discharge, safety and environmental protection, low-cost and high-quality etc.
Summary of the invention
The object of this invention is to provide a kind of quenching medium containing extract solution from aloe, the problem of water cooling excessive velocities can be overcome, prevent cracking, soft spots, there is again good Environmental compatibility, meet the industry policy of environmental emission reduction.
The present invention is achieved by the following technical solutions:
Containing a quenching medium for extract solution from aloe, it is characterized in that, it is obtained by the raw material of following weight parts:
Extract solution from aloe 6-10, Vltra tears 1-2, Natvosol 0.3-0.5, gamma-polyglutamic acid-0.05-0.1, glycerol 0.5-1, sodium bicarbonate 0.5-1, Sodium.alpha.-hydroxypropionate 0.5-1, Seignette salt 1-2, polypropylene glycerol aether 0.1-0.2, lauroyl sodium isethionate 0.1-0.2, castor oil polyoxyethylene ether 0.3-0.5, Sodium Benzoate 0.1-0.2, water 80-100;
Wherein extract solution from aloe is made up of the raw material of following weight part:
Fresh leaf of aloe 6-8, citric acid 3-5, calcium hydroxide 2-4, sodium-chlor 1-2, trolamine 1-2, Dodecyl Polyglucosides 1-2, AMONYL 380LC 0.5-1, water 10-15;
The preparation method of extract solution from aloe is:
Fresh leaf of aloe is clean, pulverizing is rear to be mixed with calcium hydroxide, sodium-chlor and trolamine, co-ground evenly after add citric acid and water 80-90 DEG C, 200-400r/min stirs 4-6h, temperature is adjusted to 50-60 DEG C, add Dodecyl Polyglucosides and AMONYL 380LC 600-800r/min stirring 1-2h again, 1-2h is left standstill, after filtration and get final product after cooling.
Containing a preparation method for the quenching medium of extract solution from aloe, it is characterized in that, comprise the following steps:
(1) raw material is taken by weight, first sodium bicarbonate, Sodium.alpha.-hydroxypropionate, Seignette salt and water are added jointly in reactor and also dissolve completely, then add castor oil polyoxyethylene ether and glycerol 800-1000r/min and stir 10-15min, then add polypropylene glycerol aether, lauroyl sodium isethionate and Sodium Benzoate 80-90 DEG C, 400-600r/min stirs 20-30min;
(2) in reactor, Rhizoma amorphophalli extract and gamma-polyglutamic acid-is slowly added, 10-15min stirs in elder generation 40-60 DEG C, 800-1000r/min, add Vltra tears and Natvosol 200-400r/min stirring 1-2h at same temperature again, 8-12h is left standstill, after filtration and get final product after cooling.
Advantage of the present invention is:
1. quenching medium of the present invention take extract solution from aloe as main raw material, and cooling performance is good, effectively can reduce the quenching strain of workpiece, avoids workpiece to ftracture and soft spots, and the hardness of the rear workpiece of processing is high, hardened depth; Antirust, protection against corrosion, bactericidal property are good, stable performance, and disposal of pollutants is simultaneously few, Environmental compatibility good, meets the industry policy of environmental emission reduction;
2. effectively eliminate smog and disaster hidden-trouble, improve Working environment and labor condition, quenching process is clean, safety, environmental protection.
Embodiment
Non-limiting examples of the present invention is as follows:
Containing a quenching medium for extract solution from aloe, be prepared from by the component raw material of following weight (kg):
Extract solution from aloe 8, Vltra tears 1.5, Natvosol 0.4, gamma-polyglutamic acid-0.08, glycerol 0.8, sodium bicarbonate 0.8, Sodium.alpha.-hydroxypropionate 0.8, Seignette salt 1.5, polypropylene glycerol aether 0.15, lauroyl sodium isethionate 0.15, castor oil polyoxyethylene ether 0.4, Sodium Benzoate 0.15, water 90;
Wherein, extract solution from aloe is made up of the raw material of following weight (kg):
Fresh leaf of aloe 7, citric acid 4, calcium hydroxide 3, sodium-chlor 1.5, trolamine 1.5, Dodecyl Polyglucosides 1.5, AMONYL 380LC 0.8, water 12;
The preparation method of extract solution from aloe:
Fresh leaf of aloe is clean, pulverizing is rear to be mixed with calcium hydroxide, sodium-chlor and trolamine, co-ground evenly after add citric acid and 90 DEG C, water, 400r/min stir 4h, temperature is adjusted to 0 DEG C, add Dodecyl Polyglucosides and AMONYL 380LC 800r/min stirring 1h again, 1h is left standstill, after filtration and get final product after cooling.
Preparation method containing the quenching medium of extract solution from aloe comprises the following steps:
(1) raw material is taken by weight, first sodium bicarbonate, Sodium.alpha.-hydroxypropionate, Seignette salt and water are added jointly in reactor and also dissolve completely, then add castor oil polyoxyethylene ether and glycerol 1000r/min and stir 10min, then add polypropylene glycerol aether, lauroyl sodium isethionate and Sodium Benzoate 90 DEG C, 600r/min stirs 20min;
(2) in reactor, Rhizoma amorphophalli extract and gamma-polyglutamic acid-is slowly added, 15min stirs in elder generation 60 DEG C, 1000r/min, add Vltra tears and Natvosol 400r/min at same temperature again and stir 1h, after cooling, leave standstill 10h, after filtration and get final product.
Carry out performance test to the quenching medium of the present embodiment: with 40Cr steel for test materials, 850 DEG C of heating, hardness >=55HRC after quenching, without hardening break, meets the requirements.
Claims (2)
1., containing a quenching medium for extract solution from aloe, it is characterized in that, it is obtained by the raw material of following weight parts:
Extract solution from aloe 6-10, Vltra tears 1-2, Natvosol 0.3-0.5, gamma-polyglutamic acid-0.05-0.1, glycerol 0.5-1, sodium bicarbonate 0.5-1, Sodium.alpha.-hydroxypropionate 0.5-1, Seignette salt 1-2, polypropylene glycerol aether 0.1-0.2, lauroyl sodium isethionate 0.1-0.2, castor oil polyoxyethylene ether 0.3-0.5, Sodium Benzoate 0.1-0.2, water 80-100;
Described extract solution from aloe is made up of the raw material of following weight part:
Fresh leaf of aloe 6-8, citric acid 3-5, calcium hydroxide 2-4, sodium-chlor 1-2, trolamine 1-2, Dodecyl Polyglucosides 1-2, AMONYL 380LC 0.5-1, water 10-15;
The preparation method of described extract solution from aloe is:
Fresh leaf of aloe is clean, pulverizing is rear to be mixed with calcium hydroxide, sodium-chlor and trolamine, co-ground evenly after add citric acid and water 80-90 DEG C, 200-400r/min stirs 4-6h, temperature is adjusted to 50-60 DEG C, add Dodecyl Polyglucosides and AMONYL 380LC 600-800r/min stirring 1-2h again, 1-2h is left standstill, after filtration and get final product after cooling.
2. the preparation method of a kind of quenching medium containing extract solution from aloe according to claim 1, is characterized in that, comprise the following steps:
(1) raw material is taken by weight, first sodium bicarbonate, Sodium.alpha.-hydroxypropionate, Seignette salt and water are added jointly in reactor and also dissolve completely, then add castor oil polyoxyethylene ether and glycerol 800-1000r/min and stir 10-15min, then add polypropylene glycerol aether, lauroyl sodium isethionate and Sodium Benzoate 80-90 DEG C, 400-600r/min stirs 20-30min;
(2) in reactor, Rhizoma amorphophalli extract and gamma-polyglutamic acid-is slowly added, 10-15min stirs in elder generation 40-60 DEG C, 800-1000r/min, add Vltra tears and Natvosol 200-400r/min stirring 1-2h at same temperature again, 8-12h is left standstill, after filtration and get final product after cooling.
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| CN201510011540.4A CN104593562A (en) | 2015-01-10 | 2015-01-10 | Quenching medium containing aloe extract and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105087883A (en) * | 2015-09-25 | 2015-11-25 | 尚成荣 | Protective agent applicable to heat treatment for checking tool used for pedal type sawing machine |
| CN105132660A (en) * | 2015-09-25 | 2015-12-09 | 尚成荣 | Heat processing method of foot-operated type sawing machine fixture |
| CN105238914A (en) * | 2015-09-25 | 2016-01-13 | 尚成荣 | Method for preparing thermal treatment protective agent for detecting tool for detection of foot-pedal sawing machine |
| CN105349761A (en) * | 2015-11-10 | 2016-02-24 | 铜陵市明诚铸造有限责任公司 | Spray quenching process for alloy semi-steel roll |
| CN117947481A (en) * | 2023-12-21 | 2024-04-30 | 建民五金科技(东莞)有限公司 | Manufacturing process of aluminum alloy finished product with mirror surface pattern |
-
2015
- 2015-01-10 CN CN201510011540.4A patent/CN104593562A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105087883A (en) * | 2015-09-25 | 2015-11-25 | 尚成荣 | Protective agent applicable to heat treatment for checking tool used for pedal type sawing machine |
| CN105132660A (en) * | 2015-09-25 | 2015-12-09 | 尚成荣 | Heat processing method of foot-operated type sawing machine fixture |
| CN105238914A (en) * | 2015-09-25 | 2016-01-13 | 尚成荣 | Method for preparing thermal treatment protective agent for detecting tool for detection of foot-pedal sawing machine |
| CN105349761A (en) * | 2015-11-10 | 2016-02-24 | 铜陵市明诚铸造有限责任公司 | Spray quenching process for alloy semi-steel roll |
| CN117947481A (en) * | 2023-12-21 | 2024-04-30 | 建民五金科技(东莞)有限公司 | Manufacturing process of aluminum alloy finished product with mirror surface pattern |
| CN117947481B (en) * | 2023-12-21 | 2024-07-09 | 建民五金科技(东莞)有限公司 | Manufacturing process of aluminum alloy finished product with mirror surface pattern |
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