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Air nozzle and manufacturing method thereof

An air nozzle and air technology, applied in the directions of additive manufacturing, processing and manufacturing, and manufacturing tools, which can solve problems such as waste of compressed air resources, insufficient tightening of screws, and impact on sealing

Pending Publication Date: 2021-12-07
TYCO ELECTRONICS (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The overall injection molding method and machining method have similar limiting factors, and can only be used for relatively simple flow channel applications; Assembly process), its airtightn

Method used

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  • Air nozzle and manufacturing method thereof
  • Air nozzle and manufacturing method thereof
  • Air nozzle and manufacturing method thereof

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Embodiment Construction

[0034] The technical solutions of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings. In the specification, the same or similar reference numerals designate the same or similar components. The following description of the embodiments of the present invention with reference to the accompanying drawings is intended to explain the general inventive concept of the present invention, but should not be construed as a limitation of the present invention.

[0035] In addition, in the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a comprehensive understanding of the embodiments of the present disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in diagrammatic form to simplify the drawings.

[0...

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PUM

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Abstract

The invention discloses an air nozzle and a manufacturing method thereof. The air nozzle comprises a body, and a compressed air passage allowing compressed air to circulate is formed in the body. A compensation air passage communicating with the compressed air passage is further formed in the body. When compressed air flows through the compressed air passage, external air is sucked into the compressed air passage through the compensation air passage and is ejected together with the compressed air. Therefore, the use amount of the compressed air can be saved, the utilization rate of the compressed air can be increased, and the quality of electroplated products can be improved.

Description

technical field [0001] The present invention relates to an air nozzle and a method of manufacturing the same. Background technique [0002] In the continuous electroplating production line, it is necessary to use the air nozzle (or air knife module) to spray compressed air onto the surface of the workpiece to blow off the plating solution or other liquid remaining on the surface of the workpiece, which can prevent the plating solution from the front and rear processes Cross-contamination. The correct use of the air nozzle is very important to improve the quality of electroplating. It generally needs to provide a compressed air source, so the utilization rate of compressed air by the air nozzle will directly affect the electroplating quality of the product and the energy consumption cost. [0003] In the prior art, the commonly used air nozzles have a relatively simple structure, including only one or more single communicating flow channels, and the direction of the flow cha...

Claims

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Application Information

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IPC IPC(8): B05B1/00B08B5/02B08B13/00B29C64/10B29C64/386B33Y10/00B33Y40/20
CPCB05B1/005B08B5/02B08B13/00B29C64/10B29C64/386B33Y10/00B33Y40/20B33Y30/00B33Y80/00B05B1/14F04F5/16F04F5/466B05B1/044B29C64/40
Inventor 张家林李金龙李旦周建坤黄忠喜张代琼
Owner TYCO ELECTRONICS (SHANGHAI) CO LTD