Press Release – TCAQI 501-2026 “Technical Specification for Magnesium Alloy Die-Cast Housings of Electric Drive Systems for Passenger Vehicles”

Press Release – TCAQI 501-2026 “Technical Specification for Magnesium Alloy Die-Cast Housings of Electric Drive Systems for Passenger Vehicles”

TTMAC 219-2025 Technical Specification for Surface Treatment of Magnesium Alloys

TTMAC 219-2025 Technical Specification for Surface Treatment of Magnesium Alloys

TTMAC 218-2025 High-Strength and Tough Die-Cast Magnesium Alloy for New Energy Vehicles

TTMAC 218-2025 High-Strength and Tough Die-Cast Magnesium Alloy for New Energy Vehicles

The 2021 International Magnesium Association Excellence Awards are now officially open for nominations!

The International Magnesium Association recently announced the official launch of the 2021 IMaGA Awards for Excellence, Environmental Responsibility, and Health and Safety. Nominations are now being solicited from both IMaGA members and non-members worldwide. The deadline for submissions is May 7, 2021.

Smart + Doors and Windows: The smart capabilities it enables spark endless imagination.

As people’s living environments upgrade, they are placing increasing emphasis on personal safety and property security, raising higher standards for the safety of individuals, families, and residential communities. At the same time, rapid economic development has led to a sharp rise in urban migrant populations, presenting new challenges to public order and social stability in cities. To ensure community safety and prevent theft and robbery, it is essential to have a robust security system in place. The widespread adoption of smart homes has gradually made intelligent home decoration a standard feature of modern interior design—especially in first-tier cities, where the trend toward IoT integration is accelerating and expanding. As part of comprehensive, turnkey home solutions, doors and windows are playing an increasingly important role in the evolution of smart home technology. Serving as the primary interface between the home and the outside world, doors and windows offer countless opportunities for innovation. In the future, smart doors and windows will not only enable remote control but also act as vigilant guardians of the indoor environment; moreover, a single door or window could improve indoor air quality, enhance energy efficiency, and deliver many other benefits. Looking at the development of China’s smart door and window industry By contrast, the domestic door and window sector appears to be taking a rather cautious, even sluggish, approach to smart door and window development, largely failing to respond to emerging market trends. Yet the wolf is already at the doorstep. Fortunately, a small number of forward-thinking door and window industry players have recognized this crisis and are gradually upgrading their offerings to include smart products, aiming to get ahead in the next round of competition and proactively shape future trends. When traditional door and window manufacturers look at windows from inside the home, they focus on the product itself—the window as a standalone item. This narrow perspective has constrained their growth, preventing the industry from making any truly breakthrough advances over the past several decades, despite its status as a basic necessity. In contrast, smart home professionals tend to view windows from outside the home, concentrating on the convenience and lifestyle improvements that smart technology can bring to households—a broader, whole-home smart-home mindset. For some, “smart” evokes fear; for others, it represents the future and emerging trends. These contrasting worldviews give rise to fundamentally different ways of thinking and seeing. Smart + Doors and Windows: Endless Possibilities The door and window industry has a history spanning more than a millennium, with metal doors and windows boasting nearly a century of development. While this long heritage has provided the industry with a wealth of accumulated knowledge, it has also imposed significant constraints. In such a deeply traditional sector, consumers’ perceptions of door and window products have become rigidly fixed. In recent years, buoyed by China’s booming real estate market, the industry experienced rapid growth, during which many underlying problems and shortcomings were masked by the overheated market conditions. However, as the economy has slowed and costs have risen over the past couple of years, the industry’s momentum has begun to wane, forcing many companies to rethink their business models. Meanwhile, the smart home concept is thriving, attracting massive investment and becoming a hotbed for innovation. What kind of sparks will fly when smart technology meets doors and windows? The possibilities are virtually limitless, sparking endless imagination in the market. For traditional door and window professionals, smart doors and windows are still just doors and windows—they remain firmly within the realm of physical products. The weight of history has shackled their imagination, leaving many manufacturers, though acknowledging the potential of smart doors and windows and striving to transition toward smarter solutions, stuck in conventional R&D approaches. They struggle to break free from their established product-development mindset and continue to focus on traditional door and window designs, treating smart doors and windows more as a buzzword or marketing gimmick. As a result, most door and window distributors view smart products as distant and irrelevant, casting serious doubt on their practical value. Realizable Smart Features Drive Consumer Growth For the smart home industry, doors and windows represent a fresh, highly imaginative platform with tremendous potential. From appliances to furniture, the smart home movement has spread with astonishing speed—almost overnight, people find themselves surrounded by an array of smart devices. Although the smart door and window segment is only just beginning to take off, these products already serve as exceptional service platforms and key entry points for IoT applications. Doors and windows are low-frequency purchase items, yet they are used frequently throughout the day. People may only buy doors and windows once in their lifetime—when they renovate their homes—but they use them every single day. Doors and windows are inextricably linked to everyday life. In the context of the smart home, doors and windows can function as eyes, limbs, and even the brain. The range of possible applications is vast; smart + doors and windows opens up boundless creative possibilities. For example, users could transform large floor-to-ceiling windows into interactive screens for movie viewing, or integrate windows with drone delivery systems to facilitate package pickup. For the smart home, door and window products are merely carriers; the real value lies in the smart capabilities they enable—capabilities that hold immense potential for driving consumer demand and shaping future growth. At its core, a smart door or window remains a door or window, while simultaneously serving as an essential gateway for smart home decoration. When doors and windows meet smart technology, when cutting-edge innovation collides with traditional craftsmanship, a completely new user experience emerges. The question now is: Will traditional door and window professionals take the initiative and embrace change, or will smart home innovators cross over and carve out new market share? It remains unclear who will ultimately dominate the market, but one thing is certain: the future belongs to those who think boldly, dare to innovate and experiment, and actively embrace change.

Main Factors Causing Non-Uniform Oxide Film Color in Door and Window Profiles

During the coloring process for window and door profiles, excessive swinging within the plating tank can lead to uneven contact between the solution and the profile—particularly between the edges and the center—resulting in inconsistent coloration of the oxide film on the surface. Additionally, during the fabrication of aluminum-clad window and door profiles, localized damage to the cladding layer can occur; since the outer cladding is high-grade aluminum while the underlying core is mixed-grade aluminum, the significant difference in material properties accelerates oxidation, causing mottling on the profile surface. Such defects are often difficult for customers to understand or accept, so it is essential to clearly explain the root causes beforehand. Furthermore, operational issues in the anodizing process—such as incomplete alkaline etching, residual alkalinity on the profile surface, or failure to perform post-etch polishing—can also give rise to similar problems. To address these challenges, we must identify the underlying causes and implement targeted corrective measures. For instance, by controlling the amplitude of profile movement within the plating tank, we can effectively prevent uneven coloration of the surface oxide film.