CN110394452A - 一种粉末冶金齿轮制造方法 - Google Patents
一种粉末冶金齿轮制造方法 Download PDFInfo
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- CN110394452A CN110394452A CN201910806506.4A CN201910806506A CN110394452A CN 110394452 A CN110394452 A CN 110394452A CN 201910806506 A CN201910806506 A CN 201910806506A CN 110394452 A CN110394452 A CN 110394452A
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- Prior art keywords
- gear
- oil
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- column
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 239000000843 powder Substances 0.000 title claims abstract description 26
- 238000007654 immersion Methods 0.000 claims abstract description 69
- 238000000465 moulding Methods 0.000 claims abstract description 10
- 238000005245 sintering Methods 0.000 claims abstract description 7
- 238000000748 compression moulding Methods 0.000 claims abstract description 6
- 238000005201 scrubbing Methods 0.000 claims description 18
- 239000003129 oil well Substances 0.000 claims description 16
- 239000004744 fabric Substances 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000001737 promoting effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000012805 post-processing Methods 0.000 claims description 3
- 239000003755 preservative agent Substances 0.000 claims description 3
- 230000002335 preservative effect Effects 0.000 claims description 3
- 238000003672 processing method Methods 0.000 claims description 3
- 238000002386 leaching Methods 0.000 claims description 2
- 239000002828 fuel tank Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 107
- 239000007788 liquid Substances 0.000 abstract description 39
- 239000013618 particulate matter Substances 0.000 abstract description 8
- 239000012208 gear oil Substances 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- 206010028347 Muscle twitching Diseases 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- B22F3/003—Apparatus, e.g. furnaces
-
- 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
- B22F3/02—Compacting only
-
- 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
- B22F3/10—Sintering only
-
- 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
- B22F3/24—After-treatment of workpieces or articles
- B22F3/26—Impregnating
-
- 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
- B22F5/08—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of toothed articles, e.g. gear wheels; of cam discs
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910806506.4A CN110394452B (zh) | 2019-08-29 | 2019-08-29 | 一种粉末冶金齿轮制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910806506.4A CN110394452B (zh) | 2019-08-29 | 2019-08-29 | 一种粉末冶金齿轮制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN110394452A true CN110394452A (zh) | 2019-11-01 |
CN110394452B CN110394452B (zh) | 2020-07-24 |
Family
ID=68329522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910806506.4A Active CN110394452B (zh) | 2019-08-29 | 2019-08-29 | 一种粉末冶金齿轮制造方法 |
Country Status (1)
Country | Link |
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CN (1) | CN110394452B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112276099A (zh) * | 2020-10-31 | 2021-01-29 | 宁波市诺研新材料科技有限公司 | 一种硬质合金齿轮成型加工方法 |
CN112318258A (zh) * | 2020-10-31 | 2021-02-05 | 宁波市诺研新材料科技有限公司 | 一种硬质合金齿轮成型加工系统 |
Citations (17)
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JPH06145717A (ja) * | 1992-11-13 | 1994-05-27 | Mitsubishi Materials Corp | 真空浸油装置 |
JPH08176616A (ja) * | 1994-12-26 | 1996-07-09 | Fuji Oozx Inc | 焼結金属への潤滑油含浸装置 |
JPH08181028A (ja) * | 1994-12-22 | 1996-07-12 | Hitachi Metals Ltd | 希土類永久磁石の加工方法および装置 |
JP2006000952A (ja) * | 2004-06-16 | 2006-01-05 | Sumitomo Denko Shoketsu Gokin Kk | 焼結磁性体の加工方法 |
CN101249564A (zh) * | 2008-03-26 | 2008-08-27 | 浙江中平粉末冶金有限公司 | 一种粉末冶金工艺 |
CN104162672A (zh) * | 2014-08-22 | 2014-11-26 | 合肥波林新材料有限公司 | 单箱体真空浸油装置及其浸油方法 |
CN206168707U (zh) * | 2016-11-07 | 2017-05-17 | 绵阳市赛沃精密机械制造有限公司 | 一种机械加工零部件表面附油装置 |
CN107574485A (zh) * | 2017-10-25 | 2018-01-12 | 蒋炳坤 | 一种热风循环式化纤生产浸油装置 |
CN207188119U (zh) * | 2017-07-05 | 2018-04-06 | 南通德鑫数控机床有限公司 | 一种凸轮轴自动浸油机 |
CN107931618A (zh) * | 2017-11-18 | 2018-04-20 | 台州鹏环机械有限公司 | 一种正时皮带轮的生产工艺 |
CN108499803A (zh) * | 2018-03-07 | 2018-09-07 | 叶安平 | 一种机械零件用的浸油防锈装置 |
CN108787315A (zh) * | 2018-06-28 | 2018-11-13 | 柴印成 | 一种汽车零部件加工用粉末冶金小齿轮油浸设备 |
CN108838024A (zh) * | 2018-06-15 | 2018-11-20 | 盐城市力铖汽车配件有限公司 | 一种汽车刹车片钢背浸油装置 |
CN208201347U (zh) * | 2018-05-02 | 2018-12-07 | 江苏广盛源科技发展有限公司 | 一种芳纶纤维上油装置 |
CN208249327U (zh) * | 2018-05-29 | 2018-12-18 | 辉门环新(安庆)粉末冶金有限公司 | 一种工件浸油设备 |
CN109128190A (zh) * | 2018-10-15 | 2019-01-04 | 常熟市迅达粉末冶金有限公司 | 一种薄壁斜齿轮的加工工艺 |
CN109967746A (zh) * | 2019-04-06 | 2019-07-05 | 苏州中鼎冶金有限公司 | 一种粉末冶金齿轮的制造方法及粉末冶金齿轮 |
-
2019
- 2019-08-29 CN CN201910806506.4A patent/CN110394452B/zh active Active
Patent Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06145717A (ja) * | 1992-11-13 | 1994-05-27 | Mitsubishi Materials Corp | 真空浸油装置 |
JPH08181028A (ja) * | 1994-12-22 | 1996-07-12 | Hitachi Metals Ltd | 希土類永久磁石の加工方法および装置 |
JPH08176616A (ja) * | 1994-12-26 | 1996-07-09 | Fuji Oozx Inc | 焼結金属への潤滑油含浸装置 |
JP2006000952A (ja) * | 2004-06-16 | 2006-01-05 | Sumitomo Denko Shoketsu Gokin Kk | 焼結磁性体の加工方法 |
CN101249564A (zh) * | 2008-03-26 | 2008-08-27 | 浙江中平粉末冶金有限公司 | 一种粉末冶金工艺 |
CN104162672A (zh) * | 2014-08-22 | 2014-11-26 | 合肥波林新材料有限公司 | 单箱体真空浸油装置及其浸油方法 |
CN206168707U (zh) * | 2016-11-07 | 2017-05-17 | 绵阳市赛沃精密机械制造有限公司 | 一种机械加工零部件表面附油装置 |
CN207188119U (zh) * | 2017-07-05 | 2018-04-06 | 南通德鑫数控机床有限公司 | 一种凸轮轴自动浸油机 |
CN107574485A (zh) * | 2017-10-25 | 2018-01-12 | 蒋炳坤 | 一种热风循环式化纤生产浸油装置 |
CN107931618A (zh) * | 2017-11-18 | 2018-04-20 | 台州鹏环机械有限公司 | 一种正时皮带轮的生产工艺 |
CN108499803A (zh) * | 2018-03-07 | 2018-09-07 | 叶安平 | 一种机械零件用的浸油防锈装置 |
CN208201347U (zh) * | 2018-05-02 | 2018-12-07 | 江苏广盛源科技发展有限公司 | 一种芳纶纤维上油装置 |
CN208249327U (zh) * | 2018-05-29 | 2018-12-18 | 辉门环新(安庆)粉末冶金有限公司 | 一种工件浸油设备 |
CN108838024A (zh) * | 2018-06-15 | 2018-11-20 | 盐城市力铖汽车配件有限公司 | 一种汽车刹车片钢背浸油装置 |
CN108787315A (zh) * | 2018-06-28 | 2018-11-13 | 柴印成 | 一种汽车零部件加工用粉末冶金小齿轮油浸设备 |
CN109128190A (zh) * | 2018-10-15 | 2019-01-04 | 常熟市迅达粉末冶金有限公司 | 一种薄壁斜齿轮的加工工艺 |
CN109967746A (zh) * | 2019-04-06 | 2019-07-05 | 苏州中鼎冶金有限公司 | 一种粉末冶金齿轮的制造方法及粉末冶金齿轮 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112276099A (zh) * | 2020-10-31 | 2021-01-29 | 宁波市诺研新材料科技有限公司 | 一种硬质合金齿轮成型加工方法 |
CN112318258A (zh) * | 2020-10-31 | 2021-02-05 | 宁波市诺研新材料科技有限公司 | 一种硬质合金齿轮成型加工系统 |
Also Published As
Publication number | Publication date |
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CN110394452B (zh) | 2020-07-24 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200628 Address after: Room 414, 4th floor, Management Committee of Shexian Economic Development Zone, Handan City, Hebei Province Applicant after: Shenghang Powder Metallurgy Hebei Co.,Ltd. Address before: 454150 Hanan University of technology, no.2001 Century Road, Jiaozuo City, Henan Province Applicant before: Yan Jingjing |
|
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: A kind of powder metallurgy gear manufacturing method Effective date of registration: 20220908 Granted publication date: 20200724 Pledgee: Handan Fengfeng Mining District Rural Credit Cooperative Association Pledgor: Shenghang Powder Metallurgy Hebei Co.,Ltd. Registration number: Y2022130000069 |
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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: 20230907 Granted publication date: 20200724 Pledgee: Handan Fengfeng Mining District Rural Credit Cooperative Association Pledgor: Shenghang Powder Metallurgy Hebei Co.,Ltd. Registration number: Y2022130000069 |
|
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: A Method for Manufacturing Powder Metallurgical Gears Effective date of registration: 20230907 Granted publication date: 20200724 Pledgee: Handan Fengfeng Mining District Rural Credit Cooperative Association Pledgor: Shenghang Powder Metallurgy Hebei Co.,Ltd. Registration number: Y2023130000043 |