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Views: 0 Author: Site Editor Publish Time: 2026-07-30 Origin: Site
▷ Application Industry: New Energy Industry
▷ Welding Workpieces: 1.2–2mm Battery Boxes / Energy Storage Enclosures
With the rapid development of the new energy industry, products such as energy storage equipment, battery enclosures, and new energy sheet metal structural components have placed increasingly higher requirements on welding quality, production efficiency, and consistency.
Recently, PDKJ successfully completed the delivery of a handheld automatic wire feeding fiber laser welding machine project according to the customer's actual production requirements. The equipment has been officially put into mass production at the customer's workshop, providing stable and efficient welding support for new energy sheet metal products.
The customer is a Shenzhen-based high-tech sheet metal manufacturing enterprise specializing in new energy products, laboratory equipment, and communication cabinet sheet metal processing.
The company has a complete sheet metal manufacturing system covering CNC machining, coating, and assembly production lines. Its main products include energy storage electrical cabinets, new energy battery boxes, charging pile enclosures, equipment cabinets, and other metal structural components.
With standardized production facilities, the company has been providing long-term sheet metal manufacturing services for new energy supporting industries.
With continuous order growth, the customer began mass production of thin sheet metal products such as new energy battery boxes and energy storage enclosures.
Higher requirements were raised for welding appearance, welding efficiency, and post-welding grinding processes. To meet the needs of large-scale production, the customer urgently needed a new welding solution that could combine flexible manual welding operations with future robot automation upgrades.
During project communication, the customer raised several typical production requirements:
The battery boxes mainly use 1.2–2mm thin sheet materials.
During processing, the customer required strong and reliable weld joints while minimizing deformation after welding to ensure smooth subsequent assembly.
With increasing order volume, the customer required equipment capable of supporting continuous production while maintaining stable welding quality, improving overall efficiency, and reducing production waiting time.
The customer produces multiple product models, requiring equipment that can adapt to different sizes and welding positions, allowing operators to quickly switch between production tasks.
The customer already had some robot welding stations in the workshop.
The newly purchased equipment needed to support flexible manual welding operations while also being compatible with existing automation production lines, leaving room for future capacity expansion.
Based on the customer's production requirements, PDKJ provided a complete welding solution featuring a handheld automatic wire feeding fiber laser welding machine.
According to the customer's production arrangement:
Multiple machines were deployed for mass production;
Some welding stations were integrated with robots for automated welding operations;
Manual and automated welding were combined to improve production flexibility.
The equipment is equipped with a standard automatic wire feeding system.
The dual-drive structure ensures smooth and stable wire feeding, eliminating wire breakage and wire accumulation issues while maintaining consistent weld formation.
It is highly suitable for continuous welding of battery boxes and enclosure products.
New operators can start working after only half a day of basic training, reducing dependence on skilled welders and lowering labor management costs.
The equipment adopts a professional water cooling system with strong heat dissipation capability and excellent durability.
It can adapt to high-temperature workshop environments and two-shift continuous production.
During long-term operation, laser output remains stable without power fluctuation, ensuring consistent weld quality and meeting the requirements of large-scale continuous manufacturing.
Laser welding features concentrated energy input.
For thin sheet products, it effectively reduces heat input and minimizes overall deformation of battery enclosures.
The weld penetration is uniform with fewer defects such as pores, providing better dimensional accuracy for subsequent assembly processes.
Laser welding produces smooth and refined weld seams with minimal oxidation after welding.
Only simple cleaning is required before moving to the coating process, eliminating the need for large-scale manual grinding operations.
This reduces dedicated grinding stations and shortens the processing time per battery enclosure.
Under the same production conditions, daily output can be increased by 3–5 times.
According to production requirements, the equipment supports two flexible operating modes:
Suitable for battery box inner surfaces, corners, and complex irregular weld positions.
The handheld welding gun provides excellent flexibility and allows operators to weld difficult areas without dead zones.
The equipment can directly integrate with robots or automated welding workstations to create standardized mass production welding units.
For regular weld paths, automated production provides higher efficiency and consistency.
One machine investment covers both flexible manual welding requirements and future fully automated production upgrades, eliminating the need for repeated equipment purchases.
After equipment installation and commissioning, PDKJ technical engineers provided operation training and welding process guidance for customer operators.
Based on actual products, welding parameters were optimized to ensure the equipment quickly matched the customer's production requirements.
Since being put into operation, the PDKJ handheld automatic wire feeding fiber laser welding machines have been widely applied to the customer's energy storage box and battery box mass production.
Both manual handheld welding stations and robot-integrated welding stations are operating stably, fully meeting the customer's current production demands.
From initial sample testing, on-site equipment commissioning, operator training, to dedicated welding parameter optimization for energy storage enclosures, PDKJ provides complete project support throughout the entire process.
With mature laser welding solutions and professional technical services, PDKJ helps manufacturing companies achieve lower costs, improved quality, and higher production efficiency.
Choose PDKJ and enjoy five key guarantees for worry-free cooperation:
Free Sample Testing – Try Before You Buy
Test your parts first and proceed only when satisfied
Factory Direct Supply – Cost Savings
No middlemen, direct factory pricing
Professional Technical Support – Full Guidance
One-on-one engineering support for welding solutions
Full Machine Warranty – Reliable Service
Original components with comprehensive warranty
Customized Solutions – Tailored to Your Needs
↑ Free Sample Testing · Contact Us Now ↑
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
Making Welding Simpler, Making Production More Efficient
Across industries such as automotive components, hardware manufacturing, home appliance production, new energy, warehousing and logistics equipment, and sheet metal processing, PDKJ provides tailored welding equipment and process support to address technical challenges—including the welding of galvanized sheet, stainless steel, carbon steel, and hardware stampings, as well as precision resistance welding—based on specific product characteristics.
If your company manufactures:
Low efficiency in multi-point welding of stiffeners;
High defect rate in thin-sheet welding;
Cumbersome changeovers for workpieces of various specifications;
Tight order delivery schedules;
Desire for automation or intelligent upgrades;
Please feel free to contact the PDKJ team:
Simply provide your product drawings, samples, or welding requirements. We will evaluate the best welding solution for your specific operational needs and offer sample testing services to help you find the equipment that best fits your production requirements.
PDKJ Welding Machines: We craft every unit with dedication and create value for our customers through real-world applications.
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If you have welding machine requirements, please contact Ms. Zhao
E-Mail: pdkj@gd-pw.com
Phone: +86-13631765713
