Electric wire and cable plastic
A wire and cable, plastic technology, applied in the field of automotive wire and cable insulation, can solve the problems of poor scraping performance, strong odor, unsatisfactory processing performance, etc., and achieve the effect of enhancing heat resistance
Inactive Publication Date: 2014-02-19
QINGDAO HAOYUAN ENVIRONMENTAL ENG TECH
View PDF0 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] Usually, the production method of polyvinyl chloride cable materials for automobile wires is based on polyvinyl chloride resin, adding plasticizers, stabilizers and processing aids, and processed by special mixing equipment, although it can meet the basic needs of automobile line production , but there are problems of strong odor, poor scraping performance and unsatisfactory processing performance
Due to the special use position of the automobile wire, the mutual friction between the wire and the wire cannot be avoided during the operation of the car. Once the plastic sheath is worn out, it will directly lead to a short circuit and cause traffic accidents. In addition, the car compartment is a relatively closed space. The supporting items used in the carriage must be environmentally friendly and tasteless, and have no harm to human health
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreExamples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0014] Below in conjunction with specific embodiment the present invention is described in further detail;
[0015] A wire and cable plastic, characterized in that it consists of the following components by weight:
[0016] Polyvinyl chloride resin 30~60;
[0017] Epoxy resin 6~10;
[0018] Stearic acid 5-12;
[0020] Flame retardant 8~10;
[0022] Electrical insulation modifier 2~5;
[0023] Lubricant 3~5.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More
Abstract
The invention discloses an electric wire and cable plastic, which is composed of the following components in parts by weight: 30-60 parts of polyvinyl chloride resin, 6-10 parts of epoxy resin, 5-12 parts of stearic acid, 3-8 parts of quartz powder, 8-10 parts of flame retardant, 5-10 parts of zinc oxide, 2-5 parts of electrical insulating modifier, and 3-5 parts of lubricant. According to the invention, a situation that a good surface of the plastic is still kept at a high-speed machining speed of above 600-800 m / min in automotive wire production fields is guaranteed, and the surfaces of wires have no coarse phenomenon; and furthermore, through adding a calcium-zinc compound stabilizer at 105 DEG C to cooperate with an antioxidant, the heat resistance of an insulating material at 105 DEG C can be enhanced well.
Description
technical field [0001] The invention relates to an insulating layer of electric wire and cable for automobiles, in particular to a plastic for electric wire and cable. Background technique [0002] Usually, the production method of polyvinyl chloride cable materials for automobile wires is based on polyvinyl chloride resin, adding plasticizers, stabilizers and processing aids, and processed by special mixing equipment, although it can meet the basic needs of automobile line production , but there are problems of strong odor, poor scraping performance and unsatisfactory processing performance. Due to the special use position of the automobile wire, the mutual friction between the wire and the wire cannot be avoided during the operation of the automobile. Once the plastic sheath is worn out, it will directly lead to a short circuit and cause traffic accidents. In addition, the car compartment is a relatively closed space. The supporting items used in the compartment must be e...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L63/00H01B3/44C08K13/02C08K5/09C08K3/36C08K3/22
Inventor 刘风鸣刘向军
Owner QINGDAO HAOYUAN ENVIRONMENTAL ENG TECH
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com