Electric heating tube special for packaging machine
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology of electric heating tubes and packaging machines, applied in the direction of heating element materials, etc., can solve the problems of the service life of special electric heating tubes for packaging machines, etc., and achieve the effect of improving the service life
Inactive Publication Date: 2016-02-03
常熟市江南电热元件厂
View PDF10 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0002] The existing electric heating tubes for packaging machines need to be improved in anti-corrosion, anti-scaling and oxidation resistance, and the service life of the special electric heating tubes for packaging machines is greatly affected.
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 more
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0040] An electric heating tube for a packaging machine, comprising a metal body, a protective layer is sintered on the outer surface of the metal body, and the protective layer is composed of the following components in parts by weight:
[0049] An electric heating tube for a packaging machine, comprising a metal body, a protective layer is sintered on the outer surface of the metal body, and the protective layer is composed of the following components in parts by weight:
[0058] An electric heating tube for a packaging machine, comprising a metal body, a protective layer is sintered on the outer surface of the metal body, and the protective layer is composed of the following components in parts by weight:
[0059] 3.4 parts airgel,
[0060] 1.2 parts benzyltriphenylphosphine chloride,
[0061] 2.3 parts polyoxyethylene alkylphenol ether,
[0064] 1.2 parts triazine polycarboxylic acid compound,
[0065] 3.4 parts of dodecenylsuccinic acid.
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 heating tube special for a packaging machine. The tube comprises a metal body, and a protective layer is sintered on the surface of the metal body. The protective layer comprises the following components in parts by weight: 3 to 4 parts of aerogel, 1 to 2 parts of benzyltriphenylphosphonium chloride, 2 to 3 parts of alkylphenol ethoxylate, 1 to 2 parts of calciumcarbonate, 2 to 3 parts of gypsumpowder, 1 to 2 parts of triazine polycarboxylic acid compounds, and 3 to 4 parts of dodecencylsuccinic acid. The tube comprises the protecting layer on the surface of the metal body, and the protecting layer is high in hardness and resistant to heat, oxidation, corrosion and dirt, so that the service life of the tube is extended.
Description
technical field [0001] The invention relates to a special electric heating tube for a packaging machine. Background technique [0002] The existing electric heating tubes for packaging machines need to be improved in anti-corrosion, anti-scaling and anti-oxidation properties, and the service life of the special electric heating tubes for packaging machines is greatly affected. Contents of the invention [0003] The purpose of the present invention is to provide a special electric heating tube for packaging machines. The sintered surface of the metal body has a protective layer with high hardness, heat resistance, oxidation resistance, corrosion resistance and scale prevention, which can improve the service life of the special electric heating tube for packaging machines. [0004] In order to achieve the above object, the technical solution of the present invention is to design a special electric heating tube for packaging machines, which includes a metal body, and a protec...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more