CN107286638B - 一种塑料托辊及其制备方法 - Google Patents
一种塑料托辊及其制备方法 Download PDFInfo
- Publication number
- CN107286638B CN107286638B CN201710510640.0A CN201710510640A CN107286638B CN 107286638 B CN107286638 B CN 107286638B CN 201710510640 A CN201710510640 A CN 201710510640A CN 107286638 B CN107286638 B CN 107286638B
- Authority
- CN
- China
- Prior art keywords
- conveyer roller
- plastic conveyer
- nylon resin
- nylon
- reaction
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/48—Polymers modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
- C08G83/001—Macromolecular compounds containing organic and inorganic sequences, e.g. organic polymers grafted onto silica
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
检测项目 | 实例1 | 实例2 | 对照例 |
拉伸强度(MPa) | 70.5 | 63.9 | 65.6 |
缺口冲击强度(KJ/m<sup>2</sup>) | 16.5 | 13.2 | 14.8 |
磨损量(mg) | 5.1 | 6.5 | 5.8 |
吸水率(%) | 0.8 | 1.2 | 1.1 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710510640.0A CN107286638B (zh) | 2017-06-28 | 2017-06-28 | 一种塑料托辊及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710510640.0A CN107286638B (zh) | 2017-06-28 | 2017-06-28 | 一种塑料托辊及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107286638A CN107286638A (zh) | 2017-10-24 |
CN107286638B true CN107286638B (zh) | 2019-06-04 |
Family
ID=60098819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710510640.0A Expired - Fee Related CN107286638B (zh) | 2017-06-28 | 2017-06-28 | 一种塑料托辊及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107286638B (zh) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103467978B (zh) * | 2013-09-23 | 2016-06-29 | 湖南工业大学 | 一种托辊用多元复合改性尼龙6复合材料及其制备方法 |
CN103589149B (zh) * | 2013-11-20 | 2016-06-29 | 湖南映宏新材料股份有限公司 | 用于托辊轴承座的复合材料及其制作方法 |
CN104788950B (zh) * | 2015-04-30 | 2018-01-05 | 长沙五犇新材料科技有限公司 | 一种耐磨自润滑尼龙复合材料及其制备方法和应用 |
-
2017
- 2017-06-28 CN CN201710510640.0A patent/CN107286638B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN107286638A (zh) | 2017-10-24 |
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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: 20190402 Address after: 213000 Room 602, Unit B, 7 Baiyun East Court, Zhonglou District, Changzhou City, Jiangsu Province Applicant after: Chen Jianfeng Address before: 213102 No. 3, 64 Qianqiao Xincun, Xinbei District, Changzhou City, Jiangsu Province Applicant before: Changzhou water sprite environmental protection equipment Co., Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190508 Address after: 510700 Fuda Road, Huangpu District, Guangzhou City, Guangdong Province, No. 38 CB 101 Applicant after: Guangzhou grace plastic products Co., Ltd. Address before: 213000 Room 602, Unit B, 7 Baiyun East Court, Zhonglou District, Changzhou City, Jiangsu Province Applicant before: Chen Jianfeng |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20210628 |