Strion Laser

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Strion Laser Top laser manufacturer in China. 100% in-house R&D & production. Full pre- and after-sales service.

Sichuan Strongest Laser Technology Co., Ltd (STR)
Based on its core competence in high power fiber laser technologies, STR has always been committing itself to R&D and equipment production in such application fields as conventional laser welding, special laser hybrid welding and precision cutting. It is a "National High-Tech Enterprise" engaged in R&D, production, sales, and technical service. STR boasts a R&D team that can be rated as the first-class in China, which has been driving technological innovation in the industry and continuously enhancing its competitiveness as an enterprise. At present, the R&D and production workspace of STR has a total floor area of over 10,000 square meters, featuring a complete set of facilities for R&D, product production, and application testing, including a 4000 square meter optical cleaning workshop, and equipped with a full spectrum of internationally advanced experimental instruments and equipment.

🇨🇳 77 Years. One Journey.1949–2026Happy 77th Anniversary of the People’s Republic of China! 🇨🇳From manufacturing to tech...
30/09/2026

🇨🇳 77 Years. One Journey.

1949–2026

Happy 77th Anniversary of the People’s Republic of China! 🇨🇳

From manufacturing to technology, from local factories to the world —
we’re proud to be part of China’s industrial journey.

Wishing everyone a safe, happy & meaningful China National Day! 🎉

22/09/2026

From 1–2 Months of Training to Half a Day.

A sheet metal factory in Jiangsu was facing a common challenge: a shortage of experienced welders.

For batch production of electrical cabinets and equipment enclosures, they switched from traditional MIG welding to the STRION LASER Master X60 — 2000W handheld laser welder.

The results?

⚡ 3× faster welding than MIG
🔥 60% less grinding & polishing
📉 Minimal heat distortion
🎯 Preset welding recipes for quick parameter switching
👨‍🏭 New operators can work independently after just half-day training

Materials: 1.5–3mm stainless steel, carbon steel & galvanized sheet metal.

Less training. Less finishing work. More consistent production.

Would laser welding make sense for your sheet metal production?

20/09/2026

They Didn’t Plan to Switch… Until They Tried This

They’d been using Fronius for years.

So honestly… we didn’t expect them to switch.

But then they tried the STRION LASER handheld laser welder.

And yeah… they changed their mind. 👀

⚡ Faster welding
✨ Cleaner welds
🧹 Less grinding
👨‍🏭 Easier for new operators to pick up

Sometimes you can talk about a machine all day…

Or you can just let the customer try it.

One test later — decision made. 😂🔥

Would U switch if the results were better?

📩 [email protected]
🌐 www.strlaser-en.com

19/09/2026

3.8mm carbon steel… and the Master X50 said: “Let’s go.” 😎🔥

90% power.
3.0mm wobble width.
20Hz frequency.
Argon shielding.

The result? 👀
Smooth weld formation.
Controlled spatter.
Solid pe*******on.
Less grinding after welding.

But here’s the real question…👇

What parameters would U use for 3.8mm carbon steel?

Drop your setup in the comments.
Let’s see who’s got the best settings. 🔥

18/09/2026

3000W power meets aluminum fabrication.

The MASTER X80 3000W is taking on aluminum sheet metal welding with serious power.

⚡ High-power laser output
✨ Clean weld appearance
💪 Strong pe*******on for demanding fabrication jobs

Aluminum welding is never easy — especially for production applications.

But with the right laser welding solution, even challenging jobs become more manageable. 👀

Would U use a 3000W laser welder for aluminum fabrication? 👇

📩 [email protected]
🌐 www.strlaser-en.com

17/09/2026

Big workpiece? Don’t move it. Move the torch.

The STRION MASTER X80 is doing continuous laser cleaning with an optional 20m armored cable.

Got a big workpiece covered in rust or weld marks?

No need to move the whole thing around.

Just keep the machine where it is and take the cleaning torch wherever the job takes you.

16/09/2026

Alright, guys… here comes the good part!

Good thing is on the job. 🔥

Even demanding new energy sheet ?

We’ve got it handled.

15/09/2026

Aluzinc Steel Is Hard to Weld. Can Handle It? 😳

2–3mm Aluzinc steel sheet | Outdoor C&I energy storage battery cabinet

Welding coated steel for outdoor energy storage cabinets comes with a major challenge: the coating can vaporize during welding, increasing the risk of porosity.

A properly controlled laser welding process can help address this with:

✔ Low heat input and reduced deformation
✔ Controlled joint gaps
✔ Continuous wire-fed sealing welds
✔ Smooth, clean weld formation
✔ Post-weld corrosion protection

For outdoor energy storage cabinets, the goal isn't just a good-looking weld — sealing performance and long-term weather resistance matter.

The right process helps manufacturers work toward the required IP protection and outdoor durability.

14/09/2026

Same Power. Same 5mm Stainless Steel. One BIG Difference.

We changed just one thing: the fiber core diameter.

And the difference in pe*******on? You can see it with your own eyes. 👀

🔹 50μm core → 2.04mm pe*******on
Energy is more spread out, with more porosity at the bottom.

🔹 20μm core → 2.48mm pe*******on

🔹 16μm | MASTER X50 → 2.78mm pe*******on 🔥
The highest energy density of the three.

So when it comes to deep pe*******on welding, power isn’t the whole story.

👉 Fiber core diameter affects energy density — and energy density matters.

Same power. Same material.
Different core diameter. Different result.

Would U expect this much difference? 👇

📩 [email protected]
🌐 www.strlaser-en.com

12/09/2026

Why Do Energy Storage Cabinets Still Struggle With Welding Porosity? 👀

For 2–3mm aluminum-zinc coated steel energy storage cabinets, welding quality is not just about appearance — it directly affects sealing performance, durability, and long-term reliability.

Traditional welding processes often face challenges such as:
❌ Higher heat input
❌ Cabinet deformation
❌ Coating vaporization and porosity issues

With laser welding, lower heat input helps significantly reduce distortion.

But the key is not only the laser itself.

A successful process also requires:
✅ Proper control of sheet metal gaps
✅ Optimized wire feeding parameters
✅ Reduced zinc/aluminum vapor-induced porosity
✅ Continuous sealing welds for outdoor IP protection requirements

In energy storage manufacturing, choosing the right welding process can make a big difference in production efficiency and product quality.

For those manufacturing outdoor energy storage cabinets:

Laser welding or traditional gas-shielded welding — which one would you choose?

Share your experience in the comments 👇

📩 [email protected]
🌐 www.strlaser-en.com

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四川
Chengdu

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