Title:
DIRECT-CURRENT FAST FREQUENCY INTERPULSE WELDING MACHINE
Document Type and Number:
WIPO Patent Application WO/2022/021810
Kind Code:
A1
Abstract:
A direct-current fast frequency interpulse welding machine, comprising a unit test module using an EP244KE2 chip. The unit test module comprises a DPM module for data output, and an encoder changing a welding material parameter into a digital parameter; an output end of the unit test module is connected to an application lock; the output end of the unit test module is connected to a main control system; the main control system is connected to a surge protection device, a memory, a VFP module, a remote module, a wake-up unit of an actuating mechanism, and a cooling failure alarm module; the main control system is connected to a fuel pump relay and a flow sensor or switch; the flow sensor or switch controls the start and stop of a fuel pump, and is controlled by a remote driving module; and the main control system is connected to a welding machine module of the welding machine, so as to control the welding machine. The direct-current fast frequency interpulse welding machine is reasonable in design, compact in structure, and convenient in use.
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Inventors:
ZHOU ZHILIN (CN)
Application Number:
PCT/CN2021/071093
Publication Date:
February 03, 2022
Filing Date:
January 11, 2021
Export Citation:
Assignee:
ZHOU ZHILIN (CN)
International Classes:
B23K9/10
Foreign References:
| CN111730174A | 2020-10-02 | |||
| CN107570842A | 2018-01-12 | |||
| CN103586564A | 2014-02-19 | |||
| KR20130137755A | 2013-12-18 |
Attorney, Agent or Firm:
IPLEADER ATTORNEYS-AT-LAW (CN)
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