From steel to aluminum: How can the tower crown stud welding machine adapt to the "lightweight" needs of new energy vehicles?

Production line tact time is the core determinant of efficiency in automotive manufacturing. Choosing an unsuitable welding gun will bottleneck even the most advanced production lines.

Taguan full-series welding guns are precisely developed to solve the challenge of matching different production tact speeds. Covering all automotive manufacturing scenarios from manual to fully automatic models, they enable every production line to run at its optimal rhythm.

01 Manual Welding Gun: Flexible Solution for Low-Tact Scenarios

For prototype workshops, maintenance work and small-batch production, flexibility and adjustability matter more than high speed. The Taguan manual welding gun (TSG11 / TSG21 series) perfectly meets such demands and acts as a reliable backup for production lines.

Core Advantages Tailored for Low-Tact Production

Lightweight & Ergonomic: Compact gun body dimensions of minimum 205×184×50 mm, with a lightest weight of only 1.5 kg. Ergonomic design reduces operator fatigue even during long-term rework welding.
High Precision Welding: Built-in high-precision linear motor and grating ruler enable controllable penetration depth, avoiding weld spot deviation caused by manual operation.
Wide Compatibility: Suitable for standard flange studs, grounding studs and more. It responds quickly to rework welding for door hinges and small-batch assembly of instrument panel brackets.

As commented by the prototype workshop of a new energy vehicle manufacturer:

“Taguan manual welding gun requires no complicated commissioning and is ready for immediate use, perfectly solving our welding pain points of multi-specification and small-batch production.”

图片 12.png

02 Semi-Automatic Welding Gun: Efficiency Booster for Medium-Tact Production

When production lines enter stable small-to-medium batch manufacturing, the semi-automatic mode of manual positioning + automatic feeding delivers the best cost-performance.

The Taguan semi-automatic welding gun (TSG12 / TSG22 series) is tailor-made for such scenarios. It avoids the low efficiency of fully manual feeding without the high investment required for fully automatic lines.

Key Highlights for Medium-Tact Demand

High Feeding Efficiency: Matched with a stud feeder for automatic loading, feeding speed reaches 60 studs per minute, nearly doubling efficiency compared with fully manual operation.
Convenient Refill Welding: Equipped with a one-click refilling button on the gun body. If stud feeding is missed, rework can be done instantly without equipment restart, minimizing line downtime.
Safety Protection: Built-in detection sensor for the feeding pipe triggers immediate alarm once the pipe detaches, eliminating potential safety risks.

图片 14.png

03 Fully Automatic Welding Gun: Unmanned Core for High-Tact Production Lines

For production lines pursuing high output tact speed, high speed, stability and unmanned operation are rigid requirements.

The Taguan fully automatic welding gun (TSH11 / TSH21 series) supports seamless robot integration and serves as the core equipment for high-tact production lines.

High-End Performance Perfectly Matching High-Tact Standards

Seamless Robot Integration: The biggest pain point of high-tact lines is stuttering between man and machine. Taguan fully automatic welding gun can be directly connected with robotic arms and PLC systems, completing the whole welding process without manual intervention. It greatly improves efficiency and perfectly adapts to non-stop, high-tact production rhythm.
Dual Steel & Aluminum Welding Capability: Modern production lines often adopt mixed production of steel and aluminum materials. Matched with AC/DC power system, Taguan welding gun steadily welds high-strength steel, breaks through aluminum oxide layers and controls thermal deformation. One single welding gun fits both materials without replacement, reducing tact loss from equipment switching.
High Precision & High Yield: Adopting grating ruler and dual closed-loop control, it achieves welding penetration accuracy up to 0.01 mm. Real-time parameter monitoring and automatic defective product identification ensure high speed without sacrificing quality.
Precision Welding in Narrow Spaces: Adopting a split design of gun body and base, the compact gun body can be driven by robotic arms to reach confined corners directly. No need to adjust vehicle body angle for positioning, saving positioning time and maintaining stable line rhythm.

图片 13.png

04 Taguan’s Strength: More Than Welding Guns — A Full Tact Matching Solution

Why can Taguan welding gun portfolio precisely cover all tact requirements? It relies on solid technical strength and full-lifecycle services:

Solid Technical Strength: 40μs closed-loop adjustment cycle for precise current control, 60% faster response than traditional systems; AI-based welding quality prediction; certified by ISO9001 and IATF16949 dual quality control systems to ensure stable performance of every welding gun.
Full-Lifecycle Services: Not merely product sales, but one-stop support including process verification, production line layout planning, installation & commissioning, and technical training.
Wide Customer Recognition: Taguan currently serves more than 20 mainstream automakers including Geely, NIO, SAIC-GM and BYD, establishing itself as a trusted brand in automotive welding.

图片 6.png

From manual to fully automatic models, Taguan welding guns are not merely product categories, but complete solutions tailored for different production tact speeds.

If your production line is troubled by mismatched tact rhythm and stagnant efficiency, click Reserve Now below to get a customized selection solution. Let Taguan welding guns tailor the optimal operating rhythm for your production line.