CN105175817A - Wear-resisting rubber handle of screw driver - Google Patents
Wear-resisting rubber handle of screw driver Download PDFInfo
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- CN105175817A CN105175817A CN201510601053.3A CN201510601053A CN105175817A CN 105175817 A CN105175817 A CN 105175817A CN 201510601053 A CN201510601053 A CN 201510601053A CN 105175817 A CN105175817 A CN 105175817A
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- rubber
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- rubber handle
- handle
- wear
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Abstract
The invention relates to the technical field of rubber, in particular to a wear-resisting rubber handle of a screw driver. The wear-resisting rubber handle is characterized by being prepared from, by weight, 50-60 parts of butadiene rubber, 30-40 parts of chloroprene rubber, 15-20 parts of metal fibers, 40-50 parts of fortifiers, 0.5-1.5 parts of vulcanizing agents, 1-4 parts of active agents, 1-2 parts of anti-aging agents, 2-3 parts of accelerant and 5-10 parts of titanium oxide micro powder. According to the wear-resisting rubber handle of the screw driver, a reasonable formula is adopted, the chloroprene rubber is combined with the butadiene rubber which is good in comprehensive performance to improve the comprehensive performance of the chloroprene rubber which is likely to crystallize and become hard and poor in storage performance, and thus the overall performance is improved; in addition, the metal fibers and the titanium oxide micro powder are added and dispersed in the rubber, and the overall wear resistance can be effectively improved; a composition is adopted as the anti-aging agents, and the effects such as oxidation resistance can be effectively achieved; the wear-resisting rubber handle integrally has excellent wear resistance.
Description
Technical field:
The present invention relates to field of rubber technology, relate to a kind of abrasive rubber handle of screwdriver in particular.
Background technology:
Screwdriver is that a kind of being used for twists screw with the instrument forcing it in place, usually has a thin sphenocephaly, in the line of rabbet joint that can insert screw cap or recess, the handle of screwdriver generally has plastics, rubber, wood materials etc., in elastomeric material, general use is of a specified duration, rubber handle serious wear.
Summary of the invention:
Technical problem to be solved by this invention is to overcome the abrasive rubber handle that existing technological deficiency provides a kind of screwdriver.
Technical problem to be solved by this invention adopts following technical scheme to realize:
An abrasive rubber handle for screwdriver, is characterized in that described rubber handle is made up of the raw material of following weight part: 50-60 part cis-1,4-polybutadiene rubber, 30-40 part chloroprene rubber, 15-20 part steel fiber, 40-50 part strengthening agent, 0.5-1.5 part vulcanizing agent, 1-4 part promoting agent, 1-2 part anti-aging agent, 2-3 part promotor, 5-10 part titanium oxide fine powder.
Further, described steel fiber is one or more mixtures of carbon steel fiber, cast fiber or Aludirome fiber.
Further, described steel fiber diameter is 0.8-10 micron.
Further, described anti-aging agent comprises the component of following weight part, 10-15 part CPPD, 2-3 part IPPD and 15-20 part antioxidant 264.
Further, described promoting agent is promoting agent DEG.
A manufacturing process for the abrasive rubber handle of screwdriver, is characterized in that comprising the following steps:
(1) cis-1,4-polybutadiene rubber, steel fiber and strengthening agent are added in Banbury mixer get mixture A;
(2) chloroprene rubber and titanium oxide fine powder are added in Banbury mixer get mixture B;
(3) mixture A and mixture B are dropped in rubber mixing machine, temperature 80-150 DEG C, refine 0.5-1 minute under the condition of pressure 0.41-0.45MPa after add remaining raw material, after refining evenly, discharging is in mould, namely obtains rubber handle.
The present invention adopts rational formula, for improving hardening, the depot over-all properties such as bad of the easy crystallization of chloroprene rubber, merge with the cis-1,4-polybutadiene rubber with good over-all properties, thus raising overall performance, the steel fiber added in addition and titanium oxide fine powder are dispersed in rubber, effectively can promote overall wear resisting property, anti-aging agent adopts composition effectively can play the effects such as anti-oxidant, and the present invention's entirety has excellent wear resistance.
Embodiment:
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Embodiment 1: a kind of abrasive rubber handle of screwdriver, is characterized in that described rubber handle is made up of the raw material of following weight part: 50 parts of cis-1,4-polybutadiene rubbers, 30 parts of chloroprene rubbers, 15 parts of steel fibers, 40 portions of strengthening agents, 0.5 part of vulcanizing agent, 1 portion of promoting agent, 1 part of anti-aging agent, 2 parts of promotor, 5 parts of titanium oxide fine powders.
Steel fiber is carbon steel fiber.
Steel fiber diameter is 0.8 micron.
Anti-aging agent comprises the component of following weight part, 10 parts of CPPD, 2 parts of IPPD and 15 part antioxidant 264s.
Promoting agent is promoting agent DEG.
A manufacturing process for the abrasive rubber handle of screwdriver, is characterized in that comprising the following steps:
(1) cis-1,4-polybutadiene rubber, steel fiber and strengthening agent are added in Banbury mixer get mixture A;
(2) chloroprene rubber and titanium oxide fine powder are added in Banbury mixer get mixture B;
(3) drop in rubber mixing machine by mixture A and mixture B, refine under the condition of temperature 80 DEG C, pressure 0.41MPa after 0.5 minute and add remaining raw material, after refining evenly, discharging is in mould, namely obtains rubber handle.
Embodiment 2: a kind of abrasive rubber handle of screwdriver, is characterized in that described rubber handle is made up of the raw material of following weight part: 60 parts of cis-1,4-polybutadiene rubbers, 40 parts of chloroprene rubbers, 20 parts of steel fibers, 50 portions of strengthening agents, 1.5 parts of vulcanizing agents, 4 portions of promoting agents, 2 parts of anti-aging agent, 3 parts of promotor, 10 parts of titanium oxide fine powders.
Steel fiber is the mixture of cast fiber and Aludirome fiber.
Steel fiber diameter is 10 microns.
Anti-aging agent comprises the component of following weight part, 15 parts of CPPD, 3 parts of IPPD and 20 part antioxidant 264s.
Promoting agent is promoting agent DEG.
A manufacturing process for the abrasive rubber handle of screwdriver, is characterized in that comprising the following steps:
(1) cis-1,4-polybutadiene rubber, steel fiber and strengthening agent are added in Banbury mixer get mixture A;
(2) chloroprene rubber and titanium oxide fine powder are added in Banbury mixer get mixture B;
(3) drop in rubber mixing machine by mixture A and mixture B, refine under the condition of temperature 150 DEG C, pressure 0.45MPa after 1 minute and add remaining raw material, after refining evenly, discharging is in mould, namely obtains rubber handle.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (6)
1. an abrasive rubber handle for screwdriver, is characterized in that described rubber handle is made up of the raw material of following weight part: 50-60 part cis-1,4-polybutadiene rubber, 30-40 part chloroprene rubber, 15-20 part steel fiber, 40-50 part strengthening agent, 0.5-1.5 part vulcanizing agent, 1-4 part promoting agent, 1-2 part anti-aging agent, 2-3 part promotor, 5-10 part titanium oxide fine powder.
2. the abrasive rubber handle of a kind of screwdriver according to claim 1, is characterized in that described steel fiber is one or more mixtures of carbon steel fiber, cast fiber or Aludirome fiber.
3. the abrasive rubber handle of a kind of screwdriver according to claim 1, is characterized in that described steel fiber diameter is 0.8-10 micron.
4. the abrasive rubber handle of a kind of screwdriver according to claim 1, is characterized in that described anti-aging agent comprises the component of following weight part, 10-15 part CPPD, 2-3 part IPPD and 15-20 part antioxidant 264.
5. the abrasive rubber handle of a kind of screwdriver according to claim 1, is characterized in that described promoting agent is promoting agent DEG.
6. a manufacturing process for the abrasive rubber handle of screwdriver, is characterized in that comprising the following steps:
(1) cis-1,4-polybutadiene rubber, steel fiber and strengthening agent are added in Banbury mixer get mixture A;
(2) chloroprene rubber and titanium oxide fine powder are added in Banbury mixer get mixture B;
(3) mixture A and mixture B are dropped in rubber mixing machine, temperature 80-150 DEG C, refine 0.5-1 minute under the condition of pressure 0.41-0.45MPa after add remaining raw material, after refining evenly, discharging is in mould, namely obtains rubber handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510601053.3A CN105175817A (en) | 2015-09-18 | 2015-09-18 | Wear-resisting rubber handle of screw driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510601053.3A CN105175817A (en) | 2015-09-18 | 2015-09-18 | Wear-resisting rubber handle of screw driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105175817A true CN105175817A (en) | 2015-12-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510601053.3A Pending CN105175817A (en) | 2015-09-18 | 2015-09-18 | Wear-resisting rubber handle of screw driver |
Country Status (1)
| Country | Link |
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| CN (1) | CN105175817A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106479003A (en) * | 2016-11-02 | 2017-03-08 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of manufacture draw-bar box body of rod composite and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1431306A1 (en) * | 1985-11-11 | 1992-08-30 | Предприятие П/Я В-8570 | Polymer composition for friction applications |
| CN101270207A (en) * | 2007-03-22 | 2008-09-24 | 上海五同同步带有限公司 | Top cloth glue |
| CN101270208A (en) * | 2007-03-22 | 2008-09-24 | 上海五同同步带有限公司 | Wedge glue |
| CN101531781A (en) * | 2009-03-30 | 2009-09-16 | 开开电缆科技有限公司 | Sheath rubber for wind electric power generation cable |
| CN102731856A (en) * | 2012-05-30 | 2012-10-17 | 芜湖荣基密封系统有限公司 | Butadiene rubber and chloroprene rubber mixed rubber sealing ring |
-
2015
- 2015-09-18 CN CN201510601053.3A patent/CN105175817A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1431306A1 (en) * | 1985-11-11 | 1992-08-30 | Предприятие П/Я В-8570 | Polymer composition for friction applications |
| CN101270207A (en) * | 2007-03-22 | 2008-09-24 | 上海五同同步带有限公司 | Top cloth glue |
| CN101270208A (en) * | 2007-03-22 | 2008-09-24 | 上海五同同步带有限公司 | Wedge glue |
| CN101531781A (en) * | 2009-03-30 | 2009-09-16 | 开开电缆科技有限公司 | Sheath rubber for wind electric power generation cable |
| CN102731856A (en) * | 2012-05-30 | 2012-10-17 | 芜湖荣基密封系统有限公司 | Butadiene rubber and chloroprene rubber mixed rubber sealing ring |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106479003A (en) * | 2016-11-02 | 2017-03-08 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of manufacture draw-bar box body of rod composite and preparation method thereof |
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Application publication date: 20151223 |
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