Introduction Quality and safety are non-negotiable in modern industrial manufacturing. Non-destructive testing (NDT) is a set of inspection techniques that evaluate material integrity, detect internal and surface defects, and verify component quality — without damaging the test piece itself. From pressure vessels to aerospace components, NDT inspection ensures product reliability, prevents catastrophic failures, and extends asset service life. This guide

The 2026 Shanghai International Grinding, Deburring, Lapping, Polishing, Cleaning & Vacuum Coating Exhibition (SurfacePME 2026) has officially drawn to a close. Suzhou Chirui Mechanical and Electrical Technology Co., Ltd. showcased its core industrial cleaning equipment at Booth C05, Hall W1. Through live equipment displays, on-site demonstrations and one-to-one technical consultations, we held in-depth exchanges with industry customers and partners nationwide,

I. Industry Overview During this week (July 20 – July 27, 2026), the global laser cleaning industry has shown an overall trend of accelerating technological iteration, deepening application scenarios, and tightening foreign trade regulations. On the technology front, portable and lightweight equipment has become a key focus for the industry, with multiple handheld and backpack-style laser cleaning system solutions being

In the three-electric system of new energy vehicles (NEVs), the battery tray is often the most overlooked yet safety-critical core component. As the “chassis backbone” carrying hundreds of kilograms of battery packs, it must not only meet multiple functional requirements such as crash protection, IP67/IP68 sealing, and thermal management, but also continuously “slim down” amid the lightweight trend — behind

The new energy vehicle industry is undergoing rapid iterative upgrading, driving surging demand for high-precision, eco-friendly and fully automated production processes among vehicle manufacturers and power battery production lines. Traditional polishing and chemical cleaning processes are prone to damaging workpiece base materials, generating massive wastewater and dust pollution, and feature poor adaptability to intelligent production lines. With over a decade

Introduction High-precision molds for tires, medical silicone, precision injection molding and die casting require strict dimensional tolerance control within ±0.01mm. Micro textured cavities, micron-scale exhaust vents and tiny engraved markings are critical to finished product molding quality. Stubborn contaminants accumulated during mass production, including carbon deposits, vulcanized rubber residues and hardened release agent scale, frequently lead to product burrs, incomplete

Introduction: With the rapid expansion of the new energy vehicle industry, power batteries serve as the core component of vehicles. Every pre-treatment and welding auxiliary process directly determines battery safety, cruising range and mass production cost. Traditional processes including pickling, sandblasting, manual polishing and ultrasonic cleaning expose obvious defects on thin-walled aluminum parts, precision poles and sealed water-cooled plates. Featuring

Overview of Welding Pre- and Post-Treatment Processes and Application of Laser Cleaning In welding engineering, pre-welding pretreatment and post-welding treatment are essential procedures to ensure welding quality and improve the reliability and durability of structural components. Surface contaminants such as oil stains, oxide scales, rust, and coatings, as well as post-welding residues including welding slag and thermal oxides, may cause

From June 3 to 6, 2026, Indonesia Industrial Week was successfully held at JIExpo Kemayoran, Jakarta, Indonesia. Invited by our long-term partners, the team of Suzhou Chirui took part in this grand industrial event. We gathered with industrial practitioners, suppliers and purchasers from all over the world to exchange technologies, connect resources and expand our presence in the Southeast Asian