Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Methods to spray paint on body of an inductor

A technology of inductors and bodies, applied in the field of inductors, can solve the problems of structural damage, multi-time and cost of inductor pins

Active Publication Date: 2017-12-05
CYNTEC
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this existing method of using the adhesive tape needs to remove the residual glue on the pins after the adhesive tape is removed, so the structure of the inductor pins may be damaged, and it takes more time and cost to repair the pins. Remove residual glue from pins

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Methods to spray paint on body of an inductor
  • Methods to spray paint on body of an inductor
  • Methods to spray paint on body of an inductor

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0038] The method described in this example uses a non-adhesive tape to cover the inductor pins so that the pins can be protected when spray coating is performed on the six surfaces of the inductor body, where the coating material can be polymer and adhesive agent materials such as resins. The method described in this embodiment can be applied to pins of various sizes or shapes, and the body of the inductor can be a magnetic body.

[0039] Please refer to figure 2 , which shows a view of the step of forming a coating layer on the magnetic body of an inductor using a non-adhesive tape to cover the pins of an inductor, wherein a view 201 is shown on the magnetic body of each inductor 250 Inductor 250 is fabricated and placed on a frame before paint is applied on all surfaces; a view 202 shows the legs of inductor 250 on the frame covered by an adhesive tape 260, wherein through use there is no adhesive on its lower surface. tape 260 of composite material, the tape 260 does no...

no. 2 example

[0042]This embodiment discloses a method of forming a coating layer on a magnetic body of an inductor, the method comprising: coating a body of an inductor having a first pin, wherein the first pin extending the legs to the outside of the body, covering the first leg with a fixture, wherein the fixture is not adhered to the first leg, spraying paint on all surfaces of the inductor body, and removing the fixture to Expose the first pin.

[0043] Please refer to image 3 , which shows a view of the step of forming a coating layer on the magnetic body of the inductor using a fixture to cover the pins of an inductor, wherein a view 301 is shown on all surfaces of the magnetic body of each inductor Arranged on a frame prior to application of paint; a view 302 shows that the pins of the inductor on the frame are covered by a fixture, wherein the fixture is secured by using a fixture 360 ​​that has no adhesive material on its lower surface. Do not adhere to the pins; then spray pai...

no. 3 example

[0046] This embodiment discloses a method for forming a coating layer on a magnetic body of an inductor, wherein a pin extends from one side surface of the inductor body, the method includes: using an ultrasonic device to spray paint On all surfaces of the inductor where the pins are not covered when the paint is applied using ultrasonic equipment.

[0047] Please refer to Figure 4 , which shows the views of the steps of forming a coating layer on the magnetic body of an inductor, wherein a view 401 shows that it is arranged on a frame before spraying paint on all surfaces of the magnetic body of each inductor; View 402 shows that the pins of the inductor on the frame are not covered by anything; the paint 450 is then sprayed onto the magnetic body by using an ultrasonic device to coat all surfaces of the magnetic body of the inductor, which can Creates an air wall to control spray coverage so pins are not coated. The paint can be anti-rust or insulating paint, and the ultr...

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

No PUM Login to View More

Abstract

Multiple methods are provided to paint a body of an inductor so that there is no residual glue remained in the lead that may cause extra cleaning work and soldering issues when the lead is soldered with an external circuit.

Description

technical field [0001] The present invention relates to an inductor, and more particularly to coating a body of an inductor. Background technique [0002] The existing method of spraying paint on the surface of an inductor body is to use an adhesive tape to cover the pins of the inductor. After spraying the paint, the tape is removed, but additional cleaning is required to remove the pins. Adhesive residue. [0003] Please refer to figure 1 , which shows a view of the current step of forming a coating layer on the magnetic body of an inductor, where view 101 shows the placement of the inductor on a frame before painting all surfaces of the magnetic body of each sensor ; View 102 shows the pins of the inductor on the frame covered by a tape with adhesive material on the lower surface of the tape to adhere the tape to the pins; paint is then sprayed on all surfaces of the magnetic body; After the paint is applied, the tape is removed; view 103 shows the inductors on the fra...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H01F41/00
CPCH01F41/005H01F17/04H01F27/29H01F27/022H01F2017/048H01F27/321H01F1/15383H01F7/0221H01F2003/106H01F41/076
Inventor 陈森辉
Owner CYNTEC
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
PatSnap group products

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