The automobile production industry is a vital part of modern industry, covering a complex process from design, R&D, production to assembly. With changes in global demands and technical advances, it currently takes on notable features below:
⇲ Electrification and weight reduction ⇲ Automation and intelligence ⇲ Customization and individuation
Industry Challenges
01
High reliance on manual welding, resulting in inconsistent quality
Traditional machining methods are inefficient and have high line modification costs.
Some sheet metal structures still rely on a combination of stamping, grinding, and cutting processes.
This results in slow production cycles and high changeover costs.
Upgrades and modifications after product upgrades are also costly.
03
The manufacturing processes of new energy vehicle components are becoming more complex.
Aluminum welding is difficult.
Controlling thermal deformation is challenging.
High-precision automated welding capabilities are required.
04
Inefficient surface treatment and parts finishing processes
Deburring and oxide layer removal still require manual intervention.
The processes are fragmented and untraceable.
05
Cycle coordination, process integration, and overall delivery cycle optimization
Digitalization and automation optimization in the automotive industry can help improve the overall production cycle time.
06
Enhanced environmental protection and safety
Environmental protection will serve as a core value to attract more outstanding cooperative projects.
DN Solutions
Sheet metal cutting solutions
Pipe Cutting Solutions
Bending Solutions
Welding Robot
Handle laser Cleaning machine
Sheet metal cutting solutions
Flexible Processing of Body Sheet Metal & Structural Components
Applications:
Body panel reinforcement plates Chassis brackets and connecting plates New energy battery box panels Instrument brackets/seat structural components
Advantages: High-speed cutting + high precision Flexible production, no molds required Supports small to medium batch, multi-variety production Suitable for processing parts for frequently upgraded vehicle models
Pipe Cutting Solutions
Applications:
1️⃣ Body and structural reinforcement components 2️⃣ Chassis and suspension system components 3️⃣ Exhaust system & exhaust aftertreatment components 4️⃣ Powertrain and new energy related structural components 5️⃣ Metal frame for automotive seats and interior trim
Advantages:
✅ 1) Completes multiple processes in one step, reducing clamping and logistics ✅ 2) High machining accuracy, significantly improving assembly consistency ✅ 3) Supports complex structures and lightweight designs ✅ 4) High cut quality, reducing post-weld processing workload ✅ 5) Suitable for mass production and flexible manufacturing ✅ 6) Improved material utilization and optimized cost structure
Bending Solutions
Applications: Vehicle frame reinforcements Battery box frame Sheet metal structural parts with folded edges Brackets/Holders
Value: High repeatability High cycle time CNC back gauge + angle compensation Combined with laser cutting, enabling flexible sheet metal manufacturing throughout the entire process
Full enclosed structure ensures top safety; high cutting precision with stable performance, eco-friendly and energy-saving, durable and widely applicable to various metals.
Ideal for compact workshops, the automatic side-mounted laser tube cutting machine offers high precision and efficiency. With automated loading/unloading and compatibility with multiple tube materials, it minimizes burrs and manual intervention for consistent, high-quality cuts.
The compact portable cobot MIG welding system is an all-in-one mobile solution with collaborative safety, ±0.02mm accuracy, wheeled cart and 30–80% productivity boost for diverse workpieces.
This compact handheld laser welder is portable, user-friendly, delivers precise low-heat welds for multiple metals, no professional certification needed.
This portable, user-friendly handheld laser welder with ergonomic design delivers precise low-heat welds for multi-metals; no professional certification required.
Achieve consistent, high-quality tube cuts every time: ultra-precise, deformation-free results, burr-free edges that skip post-processing, and reliable performance across thin-walled and thick-walled tubes.
