23
2025-12
In the wave of industrial automation, efficient and stable loading and unloading solutions are a crucial component for enhancing production line performance. Recently, addressing a specific customer’s pain point in roller rough-turning machining—namely, diverse workpiece specifications and uneven, striped suction surfaces—Qianhao Automation leveraged its deep industry experience and innovative technological capabilities to provide a professional electro-permanent magnet fixture solution, successfully helping the customer achieve an automated upgrade.
23
2025-12
In today’s wave of intelligent manufacturing, efficiently and precisely automating the loading and unloading of workpieces with multiple specifications has become a critical step in boosting production efficiency. Recently, Qianhao Automation successfully addressed the complex operational challenges faced by a roller-processing enterprise by leveraging its innovatively developed QEPA-C40 electro-permanent magnet. This solution provides an efficient and stable suction method for robotic end-effectors, drawing widespread attention within the industry.
16
2025-12
In laser cutting production, the efficiency and precision of the material preparation stage directly affect overall production capacity and sheet utilization. Traditional lifting methods often suffer from issues such as sheet deformation, difficult positioning, numerous safety hazards, and poor integration with automated systems. These challenges are particularly pronounced when handling thin sheets, large-format plates, or workpieces that have already been cut and separated, where conventional magnetic lifters tend to exhibit unstable adhesion and significant lifting vibrations.
10
2025-11
In the era of Industry 4.0, automated brake disc production lines demand ultimate precision, efficiency, and safety in machining processes. Traditional hydraulic and pneumatic fixtures can no longer meet these stringent requirements, while electric permanent-magnet fixtures—boasting "second-level" response times, "zero-deformation" clamping capabilities, and inherent "intrinsic safety"—are rapidly becoming the preferred choice for leading-edge manufacturing enterprises. This article delves into the application features and scenarios of electric permanent-magnet fixtures, while also examining how domestic industry leaders like Hunan Qianhao Magnetic Electric are leveraging technological innovation to empower China's intelligent manufacturing.
10
2025-11
In the wave of industrial automation, electro-permanent magnets have emerged as a core component in the smart equipment sector, thanks to their efficient, safe, and highly controllable features. Their unique ability to maintain magnetic force without continuous power supply, combined with instant magnetization and demagnetization capabilities, gives them distinct advantages in applications such as robotic grippers, production line handling, and sorting/palletizing tasks. Hunan Qianhao Magnetic Electric Technology Co., Ltd. (hereafter referred to as "Qianhao"), through years of dedicated technological innovation, has seamlessly integrated the flexibility of electro-permanent magnets with the growing demands of automation. As a result, the company has successfully established several benchmark projects in industries like automotive manufacturing, rail transportation, and shipbuilding—delivering replicable solutions that are setting new standards across the industry.
10
2025-11
In the modernized port logistics system, intelligent and unmanned operations have become the key pathways to enhancing operational efficiency and reducing operating costs. Recently, a leading domestic benchmark port terminal specializing in unmanned technologies achieved a groundbreaking technological breakthrough: the independent research and successful implementation of Qianhao’s electric permanent-magnet lifting gear. This innovative lifting device, which integrates power generation functionality, offers the unique advantage of eliminating the need for external charging or power connections, thereby bringing unprecedented flexibility and efficiency to terminal crane operations—and serving as a vital driver in propelling the port toward smarter, more automated transformation.
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