BYD Co Ltd. applied for a patent on September 6 for "a nickel-based paste for electronic fuming cores and its manufacturing technique, fuming cores, electronic cigarettes, and applications," which is now under examination.
The abstract states that this is a patent to overcome the problem that the existing electronic vapor core in the conductive coating of the substrate is not strong, and is easy to fall off during the process of usage. The invention provides an electronic vapor core with nickel-based paste, the total mass of the nickel-based paste for 100 parts. The parts are described to have the following components: spherical nickel-based metal powder 5-35 parts, rod-shaped nickel-based metal powder 5-15 parts, and 30-60 parts of nickel-based metal paste.
The present invention provides a nickel-based paste for electronic cigarette cores with exceptional bonding performance, and its formation of a strong adhesion of the conductive coating to the substrate, which further solves the problem of the conductive coating falling off easily during the use of electronic cigarettes and short service life based on maintaining the required resistance.
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