Welding waveform generation method, device and equipment and storage medium

A technology of waveform generation and welding parameters, applied in welding equipment, arc welding equipment, welding accessories, etc., which can solve the problems of inability to support thick electrodes to weld thin plates and poor slag discharge ability.

Pending Publication Date: 2022-07-26
深圳市爱达思技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The technical effect of this patented technology allows users to generate specific types of waves called pulses with different frequencies or intensities during their use process. These pulsed signals are used to create various patterns such as sequences of lightning strikings or other visual displays like images.

Problems solved by technology

The technical problem addressed in this patented text relating to manually operated arc wires involves maintaining stability during low currents while ensuring proper operation with high quality welded materials such as aluminum alloys.

Method used

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  • Welding waveform generation method, device and equipment and storage medium
  • Welding waveform generation method, device and equipment and storage medium
  • Welding waveform generation method, device and equipment and storage medium

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Embodiment Construction

[0036] In the following description, for the purpose of illustration rather than limitation, specific details such as a specific system structure and technology are set forth in order to provide a thorough understanding of the embodiments of the present application. However, it will be apparent to those skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0037] References in this specification to "one embodiment" or "some embodiments" and the like mean that a particular feature, structure or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in o

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PUM

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Abstract

The invention is suitable for the technical field of welding, and provides a welding waveform generation method, device and equipment and a storage medium, the method comprises the steps that welding parameters are obtained, and the welding parameters comprise base value current; pulse parameters of first pulse waves are determined according to the welding parameters, and the first pulse waves are used for generating electromagnetic contraction force; wherein the amplitude-to-base ratio of the first pulse wave is smaller than or equal to 1, the duty ratio of the first pulse wave is smaller than or equal to 20%, and the frequency of the first pulse wave is larger than 500 Hz; and according to the pulse parameters and the basic value current, second pulse waves are generated, and the to-be-welded workpiece is welded according to the second pulse waves. According to the welding waveform generation method, the first pulse wave is introduced, the first pulse wave only generates extremely small heat while effectively increasing electromagnetic contractility, decoupling of the electromagnetic contractility and electric arc heat in the welding process is effectively achieved, the minimum lower limit current of welding can be effectively reduced while the deslagging effect is improved, and the welding quality is improved. Thin plates are welded through thick welding rods.

Description

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Claims

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Application Information

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Owner 深圳市爱达思技术有限公司
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