Advanced Magnetic Solutions for Precast Concrete and Heavy Manufacturing
In the realm of industrial magnetism, Thick Magnets refer to specialized magnetic assemblies where the magnetic flux depth and vertical pulling force are prioritized. As a premier OEM Thick Magnets Manufacturer, QCM Magnet focuses on the delicate balance between magnetic saturation and structural integrity. Unlike standard thin magnets used in electronics, industrial-grade thick magnets for precast concrete require a complex multi-pole circuit design to ensure maximum efficiency on steel platforms.
Our Shuttering Magnets, ranging from 450kg to 2500kg of holding force, are the backbone of modern construction. By utilizing high-grade N52 Neodymium magnets encased in durable carbon steel or stainless steel housing, we provide a reusable, weld-free solution for fixing formwork. This not only increases production speed by up to 70% but also significantly reduces labor costs and platform wear.
We leverage advanced sintering processes for our SmCo (Samarium Cobalt) and Ferrite lines. While Neodymium offers the highest power-to-weight ratio, our SmCo blocks are engineered for high-temperature resistance (up to 350°C), making them ideal for specialized industrial curing environments where standard magnets would lose their magnetism.
Sourcing from a leading China-based manufacturer offers unparalleled advantages in cost-efficiency, material availability, and rapid prototyping.
Located at the heart of the magnet manufacturing cluster, QCM Magnet has direct access to high-purity Neodymium and Ferrite. This ensures that our Thick Magnets maintain consistent magnetic properties across large production batches, avoiding the "flux variance" common in secondary-source manufacturers.
For our global partners in Europe and North America, compliance is non-negotiable. Our products adhere to REACH, RoHS, and CE standards. We provide full material traceability and performance testing reports (magnetic pull force tests) with every shipment, ensuring that your procurement meets all local safety and legal requirements.
QCM Magnet specializes in offering complete magnetic fixing solutions for the production of precast concrete components. Our primary products include Shuttering Magnets and their corresponding accessories, Formwork Magnets, Magnetic Chamfering Strips, and various pre-embedded insert magnets.
Utilizing magnetic fixing in precast concrete component production prevents damage to the platform, enhances work efficiency, reduces labor costs, and promotes economic efficiency as the magnetic fixing devices are reusable. With our expertise, we solve specific application needs for magnetic components globally.
The global trend is moving towards Automated Precast Factories. Our magnetic systems are now being designed with robotic handling in mind. The standardized dimensions and centralized switchable magnetic forces allow robotic arms to place and activate shuttering magnets with millimeter precision, integrating seamlessly with Building Information Modeling (BIM) workflows.
Traditional welding of formwork to steel tables is energy-intensive and damaging. Transitioning to Reusable Magnetic Formwork significantly reduces a project's carbon footprint. A single magnetic box can be reused thousands of times, eliminating the need for consumable welding materials and reducing platform replacement cycles.
While the European market favors integrated Magnetic Shuttering Profiles, the North American market often requires high-tensile Shuttering Magnets for heavy-duty wall panel production. We customize our OEM designs to meet these regional preferences, offering varying housing materials (Urethane vs. Steel) for chamfers to suit local concrete chemistry.
Qianci Magnet is a strong magnetic component factory, focusing on R&D of formwork magnets and insert systems.
Our business involves comprehensive magnetic system solutions, tailored for optimized concrete element production.
We aim to be the leading global manufacturer and service provider for the precast concrete industry.
The selection depends on the height and weight of your formwork. For 60-100mm high slabs, a 900kg (2000 lbs) magnet is usually sufficient. For heavy wall panels exceeding 200mm, we recommend the 2100kg (4600 lbs) or 2500kg models to ensure zero displacement during concrete vibration.
Standard Neodymium magnets are rated for 80°C. If your curing process involves higher temperatures, we offer OEM Custom SmCo Magnets or high-temp Neodymium grades (SH, UH, EH) that can withstand up to 180°C without permanent loss of magnetic force.
Keep the contact surface clean. Concrete buildup on the bottom of the magnet will create an air gap, drastically reducing the pulling force. We recommend cleaning with a wire brush and applying a thin coat of release oil to prevent rust.
Beyond the cost advantage, China offers the fastest R&D to production cycle. At QCM Magnet, we can move from a custom design drawing to a physical prototype in under 15 days, providing global businesses with the agility they need for custom construction projects.
Available for Wholesale and Custom OEM Manufacturing
