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Laser Welding Machine | PDKJ Galvo Laser Welder | Making Filter-Housing Welding in The Hardware-Furniture Industry Easier And 20 % More Cost-Efficient!
Views: 0 Author: Site Editor Publish Time: 2026-01-14 Origin: Site
This article zeroes in on the real-world deployment of the PDKJ galvo laser welder at a Dongguan-based hardware-furniture manufacturer. Through a detailed case study on welding filter-housing shells, we show how the machine precisely meets the company’s stringent welding requirements, using intelligent control technology, high-speed responsiveness and rock-solid stability to solve long-standing industry pain points and deliver a proven welding solution that peers can replicate.
Ⅰ. Project Background
The partner is a Dongguan hardware-furniture enterprise that has spent more than a decade specializing in R&D and production of filtration equipment for EDM machinery, construction equipment and clean-room projects. Its portfolio spans industrial, automotive and household filters plus related accessories, earning a strong quality reputation across the sector.
The filter housing—an outer protective shell machined from carbon-steel sheet metal—must be welded to guarantee both structural rigidity and a clean, square appearance. Consequently, the customer demands welding processes that are standardized, consistent and highly reliable.
II. Customer’s Welding Requirements
To meet its product standards, the company defined three non-negotiables for filter-housing welds:
The weld path must follow the designed contour exactly—no deviation, no gaps—ensuring a rigid, leak-proof structure.
Each spot must be uniform in size and evenly spaced; the surface has to stay clean and spatter-free so the part passes visual inspection without any post-work.
The process has to keep pace with high-volume schedules: deliver consistent quality while raising overall throughput so market deadlines are always met.
III. Highlights and Advantages of the PDKJ Welding Machine
Engineered for filter-housing production, the PDKJ galvo laser welder turns the customer’s wish-list into everyday reality. Its circular-weld performance lines up perfectly with every specification.
Intelligent Control, Pin-Point Accuracy Powered by PDKJ’s proprietary welding software, the head can be pre-programmed for any circular path. The laser beam follows the contour without drift, laying down a smooth, even bead that matches the housing geometry exactly. Spot diameter and spacing are adjustable in micron steps, so the seam looks clean and uniform straight off the machine—zero post-grind or touch-up required.
One Machine, Any Metal The continuous-wave fiber laser delivers rock-stable energy. Choose 1 kW, 2 kW or 3 kW to suit the job. Stainless, cold-rolled steel, galvanized sheet, aluminum or copper alloys—all weld with the same high quality. No need to buy separate boxes for different materials; capital outlay drops and the shop floor stays simple.
Multi-Axis Freedom for Every Joint An XYZ motion platform plus rotary (R) axis lets the welding head tilt, swivel or spin to any attitude. With custom fixtures you can run circular spot patterns, tight butt seams, overlap penetration joints, full 360° circumferential welds—whatever the drawing calls for. The R-axis gives true high-precision arc and circle interpolation, so even the most complex housings are covered.
Plug-and-Play Operation An industrial PC acts as the HMI; menus follow normal workshop logic. After a short training session operators are writing circular programs and hitting cycle start. Less human error, faster ramp-up, and the line is earning parts the same day the crate is opened.
IV. Win-Win Cooperation: Make Metal Welding Easy for the World
Production trials have now proved the PDKJ galvo laser welder checks every box: the filter housings leave the station with perfectly round, rock-solid seams; spots are uniform and cosmetically clean—no secondary grinding; batch throughput is sharply up and first-pass yield keeps climbing. The customer’s manufacturing team has given the system an unequivocal thumbs-up.
From circular spot and arc welding on hardware-furniture parts to butt, seam and overlap-penetration joints in every common metal, the PDKJ galvo laser welder—powered by its XYZ-plus-rotary motion package and broad material library—breaks through traditional welding limits.
If you are wrestling with tricky paths, multi-metal joints or the need to ramp volume without sacrificing quality, talk to PDKJ. Guided by our mission “Make Metal Welding Easy for the World,” we will deliver a turnkey solution that lets you weld better, faster and smarter.
Purchase Invitation
If welding filter housings, electrical-cabinet components, precision parts or any other metal assembly is keeping you up at night, call Guangdong Pudian Automation Technology Co., Ltd. now. Our dedicated application engineers, proven PDKJ welding systems and full-coverage service team will craft the exact solution you need. Let PDKJ become the trusted partner on your welding journey—solving joint challenges, lifting product quality and pushing line efficiency so your business thrives. PDKJ: the welding specialist always at your side. We look forward to working with you!
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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.
