CN105414547B - Ultra-fine grain list double straight-hole hard alloy pole manufacture method - Google Patents
Ultra-fine grain list double straight-hole hard alloy pole manufacture method Download PDFInfo
- Publication number
- CN105414547B CN105414547B CN201510948865.5A CN201510948865A CN105414547B CN 105414547 B CN105414547 B CN 105414547B CN 201510948865 A CN201510948865 A CN 201510948865A CN 105414547 B CN105414547 B CN 105414547B
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- CN
- China
- Prior art keywords
- hard alloy
- alloy pole
- double straight
- hole hard
- single double
- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/1208—Containers or coating used therefor
- B22F3/1216—Container composition
- B22F3/1233—Organic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/1208—Containers or coating used therefor
- B22F3/1258—Container manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/14—Both compacting and sintering simultaneously
- B22F3/15—Hot isostatic pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- 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
- C08K3/02—Elements
- C08K3/08—Metals
-
- 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
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- 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
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0881—Titanium
-
- 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
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0887—Tungsten
-
- 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
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- 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
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Natural rubber | 45 parts |
Zinc oxide | 4 parts |
Stearic acid | 1 part |
Auxiliary addition agent | 23 parts |
Heat conduction hardening agent | 2 parts |
Butadiene-styrene rubber | 80 parts |
Zinc oxide | 5 parts |
Stearic acid | 3 parts |
Auxiliary addition agent | 35 parts |
Heat conduction hardening agent | 5 parts |
Butadiene rubber | 65 parts |
Zinc oxide | 4 parts |
Stearic acid | 2 parts |
Auxiliary addition agent | 33 parts |
Heat conduction hardening agent | 3 parts |
Project | Test recipe 1 | Test recipe 2 | Test recipe 3 |
Hardness, shore A | 79 | 78 | 78 |
100% stretches surely, MPa | 6 | 6 | 6 |
200% stretches surely, MPa | 12 | 12 | 13 |
300% stretches surely, MPa | 14 | 14 | 14 |
Elongation, % | 318 | 322 | 292 |
Tensile strength, MPa | 19 | 18 | 17 |
Tearing strength, KN/m | 55 | 45 | 45 |
Have no progeny deformation, % | 13 | 12 | 12 |
Compression set, % | 22 | 23 | 21 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510948865.5A CN105414547B (en) | 2015-12-18 | 2015-12-18 | Ultra-fine grain list double straight-hole hard alloy pole manufacture method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510948865.5A CN105414547B (en) | 2015-12-18 | 2015-12-18 | Ultra-fine grain list double straight-hole hard alloy pole manufacture method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105414547A CN105414547A (en) | 2016-03-23 |
CN105414547B true CN105414547B (en) | 2017-08-25 |
Family
ID=55493328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510948865.5A Active CN105414547B (en) | 2015-12-18 | 2015-12-18 | Ultra-fine grain list double straight-hole hard alloy pole manufacture method |
Country Status (1)
Country | Link |
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CN (1) | CN105414547B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107052348A (en) * | 2017-04-11 | 2017-08-18 | 济南市冶金科学研究所有限责任公司 | A kind of manufacture method of inner-cooled hard alloy knife bar of the two ends with counterbore |
CN107433329A (en) * | 2017-07-25 | 2017-12-05 | 厦门曦华新材料科技有限公司 | Carbide twist drill bit straight forming method |
CN110449589A (en) * | 2019-09-05 | 2019-11-15 | 蓬莱市超硬复合材料有限公司 | Cold threaded hole bar forming method in one kind |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09296241A (en) * | 1996-04-08 | 1997-11-18 | Daido Steel Co Ltd | Sleeve for magnesium die casting cylinder, its production and magnesium die casting cylinder |
CN102398031B (en) * | 2011-10-22 | 2013-10-30 | 四川科力特硬质合金股份有限公司 | Hard alloy product pressing die with major spiral on inner circle and shaping method |
CN102392222B (en) * | 2011-11-01 | 2013-04-17 | 洛阳高新四丰电子材料有限公司 | Method for producing large high-purity molybdenum planar target material for flat panel displays |
CN102717507B (en) * | 2012-06-21 | 2015-02-25 | 浙江华业塑料机械有限公司 | Metal cylinder and manufacturing method thereof |
CN104844851B (en) * | 2015-05-14 | 2017-12-08 | 中国化工株洲橡胶研究设计院有限公司 | Make the sizing material and manufacturing method of soft mould of hard alloy blank soft mode |
-
2015
- 2015-12-18 CN CN201510948865.5A patent/CN105414547B/en active Active
Also Published As
Publication number | Publication date |
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CN105414547A (en) | 2016-03-23 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170717 Address after: 412000 No. 471 Jin Shan Road, Jinshan Science and Technology Industrial Park, lotus pond area, Hunan, Zhuzhou Applicant after: ZHUZHOU MEETYOU CEMENTED CARBIDE Co.,Ltd. Address before: 412000 No. 471 Jin Shan Road, Jinshan Industrial Park, lotus pond area, Hunan, Zhuzhou Applicant before: Yang Kangning |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Manufacturing method of ultrafine grain single-double straight hole hard alloy round rod Effective date of registration: 20180801 Granted publication date: 20170825 Pledgee: Bank of China Limited by Share Ltd. Zhuzhou East Branch Pledgor: ZHUZHOU MEETYOU CEMENTED CARBIDE Co.,Ltd. Registration number: 2018980000093 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220725 Granted publication date: 20170825 Pledgee: Bank of China Limited by Share Ltd. Zhuzhou East Branch Pledgor: ZHUZHOU MEETYOU CEMENTED CARBIDE Co.,Ltd. Registration number: 2018980000093 |