CN105567922A - Preparation method of protective agent for heat treatment of gauge for welding part machining - Google Patents
Preparation method of protective agent for heat treatment of gauge for welding part machining Download PDFInfo
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- CN105567922A CN105567922A CN201511011399.4A CN201511011399A CN105567922A CN 105567922 A CN105567922 A CN 105567922A CN 201511011399 A CN201511011399 A CN 201511011399A CN 105567922 A CN105567922 A CN 105567922A
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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
- C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Dental Preparations (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Abstract
The invention relates to the technical field of machining, in particular to a preparation method of a protective agent for heat treatment of a gauge for welding part machining. The preparation method comprises the steps that firstly, 15 parts of sodium laureth sulfate and 20 parts of water are added into a container, and stirring is conducted for five minutes; secondly, 0.5 part of banana oil is added slowly, stirring is conducted while the banana oil is added, and stirring is conducted for five minutes after adding is completed; thirdly, 12 parts of polyvinyl acetate emulsion and 10 parts of water are added slowly, stirring is conducted while the polyvinyl acetate emulsion and the water are added, and stirring is conducted for five minutes after adding is completed; fourthly, 0.5 part of alkyl ethoxy polyglycosides is added slowly, stirring is conducted while the alkyl ethoxy polyglycosides is added, and stirring is conducted for five minutes after adding is completed; and finally, 15 parts of calcium chloride and 17.7 parts of water are added slowly, and stirring is conducted for 15 minutes. By the adoption of the step-by-step adding method, the solubility of all the substances can be improved, the probability of particle aggregation can be avoided, and the surface protection function of the protective agent is remarkably improved.
Description
Technical field
The present invention relates to Machining Technology field, specifically relate to a kind of for the heat treated protectant preparation method of weldment processing cubing.
Background technology
Cubing is that industrial production enterprise is for controlling the simple and direct instrument of product various size (such as aperture, bulk etc.), enhance productivity and Mass Control, be applicable to the product produced in enormous quantities, as automobile component, with alternative professional survey instrument, as smooth feeler gauge, threaded plug gauge, caliber gauge etc.
In the course of processing of weldment processing cubing, thermal treatment is absolutely necessary critical process.The protective material used in heat treatment process, main exist and can not thoroughly protect, to such an extent as to when heating in follow-up naked light formula normalizing furnace, and its surface can not be processed the defect such as evenly.This has just had a strong impact on the process for processing of cubing, and serious conditions can cause thoroughly scrapping of cubing.
Summary of the invention
For the technical problem existed in prior art, the object of the present invention is to provide a kind of for the heat treated protectant preparation method of weldment processing cubing, for achieving the above object, present invention employs following technical scheme:
A kind of for the heat treated protectant preparation method of weldment processing cubing, in container, first add 15 parts of laureth sodium sulfovinates and 20 parts of water, stir 5 minutes; Then slowly add 0.5 part of lacquer thinner, limit edged stirs, and stirs 5 minutes after interpolation; Then slowly add 12 parts of polyvinyl acetate emulsions and 10 parts of water, limit edged stirs, and stirs 5 minutes after interpolation; Then slowly add 0.5 part of alcohol ether glucoside, limit edged stirs, and stirs 5 minutes after interpolation; Finally slowly add 15 parts of calcium chloride and 17.7 parts of water, stir 15 minutes.
Beneficial effect of the present invention shows:
1), the protective material that uses in heat treating method, its formulating of recipe is novel, rationally, particularly with the addition of a small amount of alcohol ether glucoside, can significantly improve protectant processing efficiency.By protectant with the use of, when cubing is heated in follow-up naked light formula normalizing furnace, surface process very even.
2), protectant preparation method, by the method for progressively adding, the solubility property between each material can not only be improved, the possibility of particle agglomeration can also be avoided, protectant surface protecting function is promoted significantly.
3), the heat treating method of cubing; operating procedure is succinct, focuses on the step being sprayed by protective material and then heat-treat, by the protectant formula of appropriate design; thus realize being protected of cubing surface, then improve thermal effectiveness and the quality of cubing.
Embodiment
Below with reference to embodiment, the present invention is described in detail.But; embodiment content is only citing made for the present invention and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the design of invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
One, protectant composition
12 parts of polyvinyl acetate emulsions, 15 parts of laureth sodium sulfovinates, 0.5 part of lacquer thinner, 0.5 part of alcohol ether glucoside, 15 parts of calcium chloride and 47.7 parts of water.
Two, protectant preparation method is:
First in container, add 15 parts of laureth sodium sulfovinates and 20 parts of water, stir 5 minutes; Then slowly add 0.5 part of lacquer thinner, limit edged stirs, and stirs 5 minutes after interpolation; Then slowly add 12 parts of polyvinyl acetate emulsions and 10 parts of water, limit edged stirs, and stirs 5 minutes after interpolation; Then slowly add 0.5 part of alcohol ether glucoside, limit edged stirs, and stirs 5 minutes after interpolation; Finally slowly add 15 parts of calcium chloride and 17.7 parts of water, stir 15 minutes.
Three, for the heat treated protectant preparation method of weldment processing cubing, step is as follows:
Step 1., the greasy dirt on erasing cubing surface, then rinse 10 minutes with water, then use ethanol to clean 5 minutes;
Step 2., the protective material being heated to 45 DEG C is in advance sprayed into the surface of cubing;
Step 3., cubing put into naked light formula normalizing furnace carry out heat treated, temperature is 250 DEG C;
Step 4., the cubing after heat treated proceeded in quenching press and quenches;
Step 5., put into constant temperature oven dry 5 hours, constant temperature in-furnace temperature is 55 DEG C.
Claims (1)
1., for the heat treated protectant preparation method of weldment processing cubing, it is characterized in that in container, first add 15 parts of laureth sodium sulfovinates and 20 parts of water, stir 5 minutes; Then slowly add 0.5 part of lacquer thinner, limit edged stirs, and stirs 5 minutes after interpolation; Then slowly add 12 parts of polyvinyl acetate emulsions and 10 parts of water, limit edged stirs, and stirs 5 minutes after interpolation; Then slowly add 0.5 part of alcohol ether glucoside, limit edged stirs, and stirs 5 minutes after interpolation; Finally slowly add 15 parts of calcium chloride and 17.7 parts of water, stir 15 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511011399.4A CN105567922A (en) | 2015-12-30 | 2015-12-30 | Preparation method of protective agent for heat treatment of gauge for welding part machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511011399.4A CN105567922A (en) | 2015-12-30 | 2015-12-30 | Preparation method of protective agent for heat treatment of gauge for welding part machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105567922A true CN105567922A (en) | 2016-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511011399.4A Pending CN105567922A (en) | 2015-12-30 | 2015-12-30 | Preparation method of protective agent for heat treatment of gauge for welding part machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105567922A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101074455A (en) * | 2007-06-21 | 2007-11-21 | 上海交通大学 | Production of fast-drying water self-stripping metal heat treatment protecting coating |
| CN101993984A (en) * | 2010-12-09 | 2011-03-30 | 湖北虎牌链条制造有限责任公司 | Quenching method using calcium chloride aqueous solution as quenching medium of chain part |
| CN104611520A (en) * | 2015-01-10 | 2015-05-13 | 安徽省杨氏恒泰钢管扣件加工有限公司 | Waste silk extract hardening agent and preparation method thereof |
| KR20150085542A (en) * | 2014-01-15 | 2015-07-24 | 주식회사 영인플라켐 | Free flux compositions |
| 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 |
-
2015
- 2015-12-30 CN CN201511011399.4A patent/CN105567922A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101074455A (en) * | 2007-06-21 | 2007-11-21 | 上海交通大学 | Production of fast-drying water self-stripping metal heat treatment protecting coating |
| CN101993984A (en) * | 2010-12-09 | 2011-03-30 | 湖北虎牌链条制造有限责任公司 | Quenching method using calcium chloride aqueous solution as quenching medium of chain part |
| KR20150085542A (en) * | 2014-01-15 | 2015-07-24 | 주식회사 영인플라켐 | Free flux compositions |
| CN104611520A (en) * | 2015-01-10 | 2015-05-13 | 安徽省杨氏恒泰钢管扣件加工有限公司 | Waste silk extract hardening agent and preparation method thereof |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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 |
Application publication date: 20160511 |
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| RJ01 | Rejection of invention patent application after publication |