CN1412783A - Braided sleeve for electric cable and its production method - Google Patents
Braided sleeve for electric cable and its production method Download PDFInfo
- Publication number
- CN1412783A CN1412783A CN 01141360 CN01141360A CN1412783A CN 1412783 A CN1412783 A CN 1412783A CN 01141360 CN01141360 CN 01141360 CN 01141360 A CN01141360 A CN 01141360A CN 1412783 A CN1412783 A CN 1412783A
- Authority
- CN
- China
- Prior art keywords
- production method
- braided sleeve
- cable
- metallic fiber
- polyamide yarns
- 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.)
- Granted
Links
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- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Insulated Conductors (AREA)
Abstract
The present invention discloses a cable braided bushing and its production method. It is made up by using jinlun fibre and diamagnetic metal fibre through the processes of cylinder-making, balling, braiding, winding-forming and packaging.
Description
The present invention is to be on September 5th, 96 applying date, and application number is 96118338.1, and denomination of invention is dividing an application of braided sleeve for cable and production method application for a patent for invention case thereof.
Technical field
The present invention relates to cable sleeve and production method thereof, particularly a kind of braided sleeve for cable and production method thereof.
Background technology
At present; the mechanical protection cover that is applied to radio, motor, instrument, multiple circuit lead bundle, cloth wire harness all adopts the polyvinyl chloride glass fibre sleeve of GB2731, GB2715; this product becomes under cryogenic conditions and hardens; easy fracture; when temperature surpasses 32 ℃ the surface show be clamminess, the easy defective of adhesion; moreover its weight is heavier; flexibility is poor, is unsuitable for adopting in military weapon device that aerospace, rocket, aviation selects for use and high-precision meter, electronics electromechanical equipment, the radio test set.
Summary of the invention
The purpose of this invention is to provide a kind of braided sleeve for cable and production method thereof, to solve the deficiencies in the prior art part.
Technical scheme of the present invention is achieved like this: a kind of braided sleeve for cable is made up of Polyamide Yarns and diamagnetic metallic fiber mixed weaving.Its production method by make tube, the group of beating, close knit (Polyamide Yarns and diamagnetic metallic fiber), Wrapping formed, technology of the package step is formed; The ratio that it is characterized in that described Polyamide Yarns and diamagnetic metallic fiber is 8: 1.
Braided sleeve for cable provided by the invention has that flexibility is good, light weight, adaptive temperature wide ranges, the advantage of tensile strength and high-strength elimination antistatic property, also have the protection and the advantage of electromagnetic shielding, especially be adapted to adopt in military weapon device that aerospace, rocket, aviation selects for use and high-precision meter, electronics electromechanical equipment, the radio test set.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Wherein S-represents wall thickness, and M-represents count, and Φ represents nominal inside diameter.
Embodiment
A kind of as shown in drawings braided sleeve for cable is formed by the diamagnetic metallic fiber shuffling of 210D Polyamide Yarns and 0.18mm.Wherein the ratio of the diamagnetic metallic fiber of 2l0D Polyamide Yarns and 0.18mm is 8: 1, its production method by make tube, the group of beating, close knit, Wrapping formed, technology of the package step forms, its weaving parameter sees Table 1, the technical standard of its product sees Table 2.
Table 1
| Nominal inside diameter φ mm | Wall thickness smm | Count M/cm | The line number splits * root |
| ????12 | ?0.4±0.1 | ????20±1 | ????64×3 |
| ????14 | ?0.4±0.1 | ????22±1 | ????64×4 |
| ????16 | ?0.5±0.1 | ????24±1 | ????64×5 |
| ????18 | ?0.5±0.1 | ????26±1 | ????72×3 |
| ????20 | ?0.5±0.1 | ????28±1 | ????72×4 |
| ????22 | ?0.6±0.1 | ????30±1 | ????72×5 |
| ????24 | ?0.6±0.1 | ????32±1 | ????72×6 |
| ????26 | ?0.6±0.1 | ????32±1 | ????84×3 |
| ????28 | ?0.6±0.1 | ????34±1 | ????84×4 |
| ????30 | ?0.7±0.1 | ????36±1 | ????84×5 |
| ????32 | ?0.8±0.1 | ????38±1 | ????84×6 |
| ????34 | ?0.9±0.1 | ????40±1 | ????96×4 |
| ????36 | ?0.9±0.1 | ????42±1 | ????96×5 |
Table 2
| Project | Reference standard | Standard value | Measured value |
| Electrification voltage | QJ1950-90 | -100V-+100V | ????92V |
| Surface resistivity | GB2811-89 GB1410-78 | ≤10 9 | ????＜5×10 4 |
| Line resistance | ????20.6Ω/M |
Claims (2)
1, a kind of braided sleeve for cable is characterized in that being made up of Polyamide Yarns and diamagnetic metallic fiber mixed weaving.
2, the production method of the described braided sleeve for cable of a kind of claim 1, by make tube, the group of beating, close knit (Polyamide Yarns and diamagnetic metallic fiber), Wrapping formed, technology of the package step is formed; The ratio that it is characterized in that described Polyamide Yarns and diamagnetic metallic fiber is 8: 1, and the weaving parameter of employing sees the following form:
Nominal inside diameter φ mm Wall thickness smm Count M/cm The line number splits * root
????12 ?0.4±0.1 ????20±1 ??64×3
????14 ?0.4±0.1 ????22±1 ??64×4
????16 ?0.5±0.1 ????24±1 ??64×5
????18 ?0.5±0.1 ????26±1 ??72×3
????20 ?0.5±0.1 ????28±1 ??72×4
????22 ?0.6±0.1 ????30±1 ??72×5
????24 ?0.6±0.1 ????32±1 ??72×6
????26 ?0.6±0.1 ????32±1 ??84×3
????28 ?0.6±0.1 ????34±1 ??84×4
????30 ?0.7±0.1 ????36±1 ??84×5
????32 ?0.8±0.1 ????38±1 ??84×6
????34 ?0.9±0.1 ????40±1 ??96×4
????36 ?0.9±0.1 ????42±1 ??96×5
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01141360 CN1204569C (en) | 2001-11-26 | 2001-11-26 | Braided sleeve for electric cable and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01141360 CN1204569C (en) | 2001-11-26 | 2001-11-26 | Braided sleeve for electric cable and its production method |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96118338A Division CN1085878C (en) | 1996-09-05 | 1996-09-05 | Cable woven sleeve and its producing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1412783A true CN1412783A (en) | 2003-04-23 |
| CN1204569C CN1204569C (en) | 2005-06-01 |
Family
ID=4676112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01141360 Expired - Lifetime CN1204569C (en) | 2001-11-26 | 2001-11-26 | Braided sleeve for electric cable and its production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1204569C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101390264A (en) * | 2005-12-29 | 2009-03-18 | 费德罗-莫格尔公司 | Self-curling knitted sleeve and method of fabrication |
| CN103842568A (en) * | 2011-10-07 | 2014-06-04 | 日本捷力配管株式会社 | Composite yarn for braiding, and electromagnetic shielding braided sleeve |
-
2001
- 2001-11-26 CN CN 01141360 patent/CN1204569C/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101390264A (en) * | 2005-12-29 | 2009-03-18 | 费德罗-莫格尔公司 | Self-curling knitted sleeve and method of fabrication |
| CN101390264B (en) * | 2005-12-29 | 2012-11-14 | 费德罗—莫格尔公司 | Self-curling knitted sleeve and method of fabrication |
| CN103842568A (en) * | 2011-10-07 | 2014-06-04 | 日本捷力配管株式会社 | Composite yarn for braiding, and electromagnetic shielding braided sleeve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1204569C (en) | 2005-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Najie Complete Sets of Electric Co., Ltd. Assignor: Wang Jianhua Contract fulfillment period: 2008.12.10 to 2013.12.10 contract change Contract record no.: 2009990000222 Denomination of invention: Cable woven sleeve and its producing method Granted publication date: 20050601 License type: Exclusive license Record date: 2009.3.26 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.12.10 TO 2013.12.10; CHANGE OF CONTRACT Name of requester: SHANGHAI NAJIE ELECTRIC COMPLETE CO.,LTD. Effective date: 20090326 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20050601 |
|
| EXPY | Termination of patent right or utility model |