You are here: Home » News » Company News » Breaking News! The PDKJ Single-sided Double-point Double-station Welding Machine Has Won A National Invention Patent, Empowering The Upgrading of Metal Sheet Metal Door Panel Groove Tube Welding Techn
Breaking News! The PDKJ Single-sided Double-point Double-station Welding Machine Has Won A National Invention Patent, Empowering The Upgrading of Metal Sheet Metal Door Panel Groove Tube Welding Techn
Views: 0 Author: Site Editor Publish Time: 2026-08-21 Origin: Site
Recently, the “Single-Sided Double-Point, Dual-Station Welding Machine” independently developed by Guangdong Pudian Automation Technology Co., Ltd. officially received an Invention Patent Certificate issued by the China National Intellectual Property Administration (Certificate No. 8894683; Patent No.: ZL 2023 1 0499551.6).
The successful commercialization of this patented technology represents an important achievement for PDKJ in welding equipment structural innovation and specialized welding processes for sheet metal applications. It further strengthens PDKJ’s independent R&D capabilities in spot welding machines, laser welding machines, and AI welding robots.
As a source manufacturer of automated welding equipment, PDKJ has always focused on real-world manufacturing challenges and market requirements. The newly developed Single-Sided Double-Point, Dual-Station Welding Machine is specifically designed for welding hardware sheet metal door panels, channel tubes, and similar workpieces.
The machine addresses several common challenges in traditional sheet metal welding, including complicated workpiece positioning, difficulties in simultaneous processing of two workpieces, high equipment investment costs, and limited real-time monitoring of weld quality. It provides hardware and sheet metal manufacturers with an efficient, integrated welding solution.
The Single-Sided Double-Point, Dual-Station Welding Machine features a dual-station positioning fixture structure that can simultaneously clamp and position two door panel workpieces. The welding operation is completed through the movement of the mechanical structure, enabling automated welding without the need for a robot, effectively helping control equipment investment costs.
The machine is also equipped with a laser measurement and inspection system, which can monitor the height of welding points in real time and provide feedback on the welding status. This helps maintain weld consistency and overall welding quality, making the equipment highly suitable for batch spot welding of hardware sheet metal door panels, channel tubes, and other components.
With 20 years of experience in the R&D and manufacturing of spot welding machines, laser welding machines, and AI welding robots, PDKJ has always focused on the actual production conditions of manufacturing enterprises. Real production challenges are the starting point of our R&D efforts, and we continuously transform patented technologies into practical welding equipment and complete process solutions for customers in sheet metal, hardware, automotive parts, and other industries.
Intellectual property is an important indicator of a company's technological innovation capabilities. Going forward, PDKJ will continue to increase investment in R&D and accelerate the application of patented technologies in practical products. Through advanced automated welding equipment, PDKJ aims to help manufacturers reduce costs, improve quality, and increase production efficiency.
If you would like to learn more about welding samples and equipment solutions for sheet metal door panels, channel tubes, and similar applications, please contact PDKJ for a customized welding process solution.
↑ Free Sample Testing · Contact Us Now ↑
Professional Services by Guangdong Pudian Automation Technology Co., Ltd.
Guangdong Pudian Automation Technology Co., Ltd.
20 years of expertise in resistance welding, laser welding, and automated welding equipment
Focus on high precision, high stability, and customized solutions
Full coverage of processes including spot welding, projection welding, seam welding, rolling welding, laser welding, and automated production lines
One-on-one customized welding solutions based on material, thickness, and production volume
Serving multiple industries and solving complex welding challenges
WhatsApp
WeChat
If you have welding machine requirements, please contact Ms. Zhao
Founded in 2006, PDKJ is a professional supplier of welding automation solutions. The company has passed the ISO9001 international quality management system certification, has more than 90 officially authorized and applied national patents, and a number of core technologies in the welding field fill the technical gap at home and abroad. It is a national high-tech enterprise.
