CN104195381A - Food machine material and preparation method thereof - Google Patents
Food machine material and preparation method thereof Download PDFInfo
- Publication number
- CN104195381A CN104195381A CN201410404320.3A CN201410404320A CN104195381A CN 104195381 A CN104195381 A CN 104195381A CN 201410404320 A CN201410404320 A CN 201410404320A CN 104195381 A CN104195381 A CN 104195381A
- Authority
- CN
- China
- Prior art keywords
- food
- food machinery
- machine material
- food machine
- preparation
- 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
Landscapes
- Preparation Of Fruits And Vegetables (AREA)
- Cookers (AREA)
Abstract
The invention provides a food machine material. The food machine material contacts with a direct food materials. The food machine material provided by the invention is ZAlSi5ZnMg containing 8.0-10.0% of Si, 0.2-0.5% of Zn, 0.15-0.25% of Mg and the balance of Al and trace impurities; meanwhile, a preparation method of the food machine material comprises of the following steps of adding a solvent consisting of 50% of KCl and 50% of NaCl;, adding C2Cl6 as a refining agent within the range of 730-750 DEG C; and slagging off and discharging from a furnace and also casting within the range of 755-765 DEG C. The food machine material is capable of overcoming abrasion, corrosion and impact during food processing and preventing fine particles on the surface from dropping to pollute food raw materials; and the preparation method of the food machine materials is simple and environment-friendly.
Description
Technical field
The present invention has about food processor tool, particularly directly food is carried out metallic substance and its preparation method of fragmentation, stirring food machinery.
Background technology
The mechanical propertys such as intensity, hardness (wear resistance), plasticity and the toughness of metallic substance normally show as mutual restriction, influence each other and jointly form unity of contradictions body.For example, there is good processibility (soft, low toughness) metallic substance and obtain between the utility of good service performance (high rigidity, high strength) and also mutually exist and restrict and contradiction after processing when wanting to obtain.
For the special industry job requirement of safety, health and the environmental protection of foodstuffs industry, selecting rational intensity, hardness and ductility and toughness material is constantly to pursue all the time the basic technique problems that will solve in the inevitable requirement of foodstuffs industry and this area.
Sneak among food for solution prevents metallic impurity or objectionable impurities mechanically, a kind of safety and stability food machinery material and its preparation method need to be provided, ensure health of human body.
Summary of the invention
The invention provides a kind of food machinery material, the food machinery of being prepared by affiliated material at least has the execution unit directly contacting with the foodstuffs material of processing, process with the described foodstuffs material completing being contacted, it is characterized in that: described material is ZAlSi5ZnMg, and wherein the mass percent of Si is: 8.0-10.0%; The mass percent of Zn is: 0.2 ~ 0. 5%; The mass percent of Mg is: 0.15 ~ 0. 25%; All the other are Al and trace impurity.
And preparation method is corresponding thereto provided, comprising: be heated to 200-300 DEG C in medium-frequency induction furnace time, add Al according to mass ratio, Si, Zn and Mg, and the solvent being formed by 50%KCl and 50%NaCl; In the time of 730 ~ 750 DEG C, add C
2cl
6as refining agent in aluminium alloy; In the time of 755 ~ 765 DEG C, skim and come out of the stove, and pour into a mould fast.
This food machinery material can overcome wearing and tearing, corrosion and the impact in food-processing, prevents that short grained the coming off of surface detail and contaminated food products raw material from ensureing food sanitation and health of human body.
Embodiment
The invention provides a kind of food machinery material, the food machinery of being prepared by affiliated material at least has the execution unit directly contacting with the foodstuffs material of processing, process with the described foodstuffs material completing being contacted, it is characterized in that: described material is ZAlSi5ZnMg, and wherein the mass percent of Si is: 8.0-10.0%; The mass percent of Zn is: 0.2 ~ 0. 5%; The mass percent of Mg is: 0.15 ~ 0. 25%; All the other are Al and trace impurity.
Adopt the food machinery material disclosing in the present invention, its tensile strength having meets: 800MPa, yield strength meets: 700MPa.
Adopt the food machinery of this material, it has wear-resisting, corrosion-resistant and oxidation resistant performance, meet safety, the hygienic requirements of food machinery in preliminary working, precision work, can keep the wear resisting property of its elaboration face, can not cause surface metal material to come off and sneak among food raw material.
For example, the made mechanical means of this food machinery material can be applied to the first preliminary working field that adds of foodstuffs material, and it has the operations such as the fragmentation that can complete foodstuffs material, pulverizing, stirring.Or the made mechanical means of this food machinery material can be applied to precision work field, the operation that this instrument directly contacts with food, solvent, additive etc., has completed operation has been pulverized, stirred or be adjusted to described food raw material.
Meanwhile, the invention provides preparation method corresponding thereto, comprising: be heated to 200-300 DEG C in medium-frequency induction furnace time, add Al according to mass ratio, Si, Zn and Mg, and the solvent being formed by 50%KCl and 50%NaCl; In the time of 730 ~ 750 DEG C, add C
2cl
6as refining agent in aluminium alloy; In the time of 755 ~ 765 DEG C, skim and come out of the stove, and pour into a mould fast.
Should be appreciated that invention which is intended to be protected is not limited to non-limiting embodiments, should be appreciated that non-limiting embodiments describes as just example.The protection domain of the essence that the application will require is more embodied in the scope that independent claim provide, with and dependent claims.
Claims (4)
1. a food machinery material, the food machinery of being prepared by affiliated material at least has the execution unit directly contacting with the foodstuffs material of processing, process with the described foodstuffs material completing being contacted, it is characterized in that: described material is ZAlSi5ZnMg, and wherein the mass percent of Si is: 8.0-10.0%; The mass percent of Zn is: 0.2 ~ 0. 5%; The mass percent of Mg is: 0.15 ~ 0. 25%; All the other are Al and trace impurity.
2. food machinery material as claimed in claim 1, is characterized in that: described tool applications is in the first or finishing step of food.
3. food machinery material as claimed in claim 1, is characterized in that: described material tensile strength meet: 800MPa, yield strength meet: 700MPa.
4. a method of preparing food machinery material as claimed in claim 1, is characterized in that: be heated to 200-300 DEG C in medium-frequency induction furnace time, add Al according to described mass ratio, Si, Zn and Mg, and the solvent being made up of 50%KCl and 50%NaCl; In the time of 730 ~ 750 DEG C, add C
2cl
6as refining agent in aluminium alloy; In the time of 755 ~ 765 DEG C, skim and come out of the stove, and pour into a mould fast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410404320.3A CN104195381A (en) | 2014-08-18 | 2014-08-18 | Food machine material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410404320.3A CN104195381A (en) | 2014-08-18 | 2014-08-18 | Food machine material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104195381A true CN104195381A (en) | 2014-12-10 |
Family
ID=52080743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410404320.3A Pending CN104195381A (en) | 2014-08-18 | 2014-08-18 | Food machine material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104195381A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105671433A (en) * | 2016-03-02 | 2016-06-15 | 苏州华冲精密机械有限公司 | Anti-wear alloy tool for food material processing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1450185A (en) * | 2003-05-07 | 2003-10-22 | 东华大学 | Hypereutectoid alpax with eutectic structure and technological method thereof |
| CN103468984A (en) * | 2013-09-10 | 2013-12-25 | 常熟市新洲机械制造厂 | Smelting technique of environment-friendly food machine material |
-
2014
- 2014-08-18 CN CN201410404320.3A patent/CN104195381A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1450185A (en) * | 2003-05-07 | 2003-10-22 | 东华大学 | Hypereutectoid alpax with eutectic structure and technological method thereof |
| CN103468984A (en) * | 2013-09-10 | 2013-12-25 | 常熟市新洲机械制造厂 | Smelting technique of environment-friendly food machine material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105671433A (en) * | 2016-03-02 | 2016-06-15 | 苏州华冲精密机械有限公司 | Anti-wear alloy tool for food material processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105108055B (en) | It is a kind of to cast the preparation method for oozing high carbon and chromium wearing composite material containing manganese | |
| NZ614798A (en) | High-strength, high-toughness, wear-resistant steel plate and manufacturing method thereof | |
| Li et al. | Effect of free-cutting additives on machining characteristics of austenitic stainless steels | |
| CN105779867A (en) | Free-cutting wear-resisting steel plate and manufacturing method thereof | |
| CN104400359A (en) | Method for preparing foundation bolts | |
| JP2022025096A (en) | Molding component formed with anticorrosive and machinable copper alloy | |
| CN104195381A (en) | Food machine material and preparation method thereof | |
| CN103484773A (en) | Novel anti-wear food machinery tool | |
| CN103468984A (en) | Smelting technique of environment-friendly food machine material | |
| CN104178685A (en) | Abrasion-resistant alloy material and composite modification treatment method thereof | |
| CN103133481B (en) | The preparation method of abrasion-resistant foundation bolt | |
| CN103469016A (en) | Food operating tool | |
| CN104195454A (en) | Fine processing machine tool for foods | |
| PH12018550122A1 (en) | Steel sheet for can and method for manufacturing the same | |
| CN103484748A (en) | Smelting process of food refining tool material | |
| CN103484774A (en) | Wear-resistant food mechanical material | |
| CN103133485B (en) | The preparation method of wear-resistant U bolt | |
| CN101012521A (en) | Environment-friendly type selenium-bismuth-brass alloy material | |
| CN102268592B (en) | High speed railway tensing stretch-draw lock casting | |
| CN102212761A (en) | High-chromium impact crusher board hammer | |
| CN103667826B (en) | A kind of Strong-strength abrasion-proof cast aluminum alloy | |
| CN103478872A (en) | Preliminary processing technology of food | |
| CN103484786A (en) | Anti-wear food tool | |
| US2294834A (en) | Hard surfacing alloy for ferrous foundation metal | |
| CN103484607A (en) | Thermal treatment technique for anti-wear food tool material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |