Case: Vietnam Street Light Manufacturing Industry — Dual Empowerment of Ultra-Large Format + Bevel Cutting, Comprehensive Upgrade of Localized Production

Customer Background: A Vietnamese outdoor lighting equipment company (with 10 years of experience in Vietnam's municipal lighting field, serving municipal projects, industrial parks and tourist attractions across Vietnam; annual production capacity of 300,000 sets of street lights, a core supplier of Vietnam's "100% LED Street Light Popularization Program", and its products are exported to Southeast Asia, Europe and the American markets)

Key Pain Points:

6-12m ultra-long light poles require segmental splicing with error ≥0.5mm, resulting in poor installation fit and only 91% qualification rate;

Welding bevels rely on flame cutting + manual grinding, with angle error ±3°, failing welding strength requirements, and adding 2 processes + 3 workers;

Shortage of skilled workers; 8 workers handle cutting + bevel processes, with over 40 minutes per set, low efficiency;

Customized Solution:

Equipment Configuration: 12000W high-power bevel ground rail laser cutting machine (12m×2.5m ultra-large format worktable) + 3D dynamic bevel cutting head + intelligent cutting system + automatic auxiliary device

Core Technologies & Process Optimization:

Ultra-large format integrated processing: The 12m×2.5m worktable enables one-time cutting of 6-12m complete street light poles and brackets without segmental splicing, eliminating splicing errors at the source;

3D precision bevel cutting: Equipped with a ±45° adjustable dynamic bevel cutting head, supporting arbitrary angle bevel processing, with angle accuracy ±0.5°， cutting + bevel forming in one step, eliminating subsequent processes;

12000W high-power adaptation: For 3-12mm carbon steel/stainless steel street light base materials, the cutting speed reaches 1.2m/min (for 2mm carbon steel), 3 times that of traditional plasma cutting, with no dross or oxidation in thick plate cutting;

Intelligent parameter library: Built-in exclusive cutting + bevel parameters for Vietnam's street light industry, supporting one-click switching of multiple materials, reducing reliance on skilled workers; new employees can be on duty after 3 days of training;

High-precision control: X/Y axis positioning accuracy ±0.05mm/10m, repeat positioning accuracy ±0.03mm, stable cutting accuracy ±0.1mm, fully meeting the requirements of LED module assembly;

Customer Testimonial:

"This ground rail laser cutting machine with bevel function has completely changed our production model! Previously, cutting and beveling were two independent processes that required 8 workers to handle, but now only 3 workers are needed. The processing time per set has been reduced from 40 minutes to 15 minutes, and the annual production capacity has directly increased from 300,000 sets to 550,000 sets, successfully completing the urgent order of 100,000 sets for the provincial highway. The most critical point is that the bevel accuracy is controlled within ±0.5°, and the welding strength qualification rate has increased from 85% to 99.9%. While the products passed QCVN19:2019 certification, the local processing ratio reached 82%, completely avoiding the 46% US export tariff. Last year, we added 3 major European and American customers, with annual profit growth of 40%! The equipment is easy to operate, and new employees can get started after a few days of training, solving our big problem of skilled worker shortage."