Engineered for extreme tensile demands and structural longevity in harsh precast concrete environments.
In modern industrial fabrication and modular architecture, magnetic fixings provide non-destructive, reusable, and structural interfaces that bridge the gap between temporary mounting and permanent physical alignment. Specifically, the engineering requirements of "Wholesale Magnets Sticky Back Product & Products" span a broad technological range. This goes from highly specialized adhesive-backed neodymium disks used for consumer displays and industrial enclosures, to massive magnetic shuttering systems that secure precast concrete formwork under high-vibration conditions.
Magnetic components built with anisotropic rare-earth cores (NdFeB) optimize the Maxwell stress tensor by redirecting magnetic flux loops back through steel pole pieces. This creates a closed magnetic circuit with maximum holding power at zero air gap. When paired with high-performance pressure-sensitive adhesives (such as acrylic-foam structural tapes), these components offer a hybrid mounting platform. This system handles substantial shear stresses while remaining flexible and easy to deploy on site.
To prevent demagnetization at higher temperatures (e.g., during steam curing in precast yards), our neodymium magnets are enriched with Dysprosium (Dy) and Terbium (Tb). This raises their intrinsic coercivity (Hci). When dealing with ceramic ferrite components, anisotropic orientation ensures a single magnetic axis. This provides superior magnetic performance per unit volume compared to cheaper isotropic options.
Global engineering leaders specializing in magnetic fixing solutions for precast concrete components and heavy industrial applications.
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 casting platform, enhances work efficiency, reduces labor costs, and promotes economic efficiency as the magnetic fixing devices are reusable.
Using our expertise in magnetic components and our extensive experience in supporting the production of precast components, we have developed numerous new and practical magnetic fixing products. Our products come with complete specifications, excellent quality, ease of operation, and long service life. Additionally, we can promptly customize a variety of magnetic fixing parts to meet the diverse needs of our customers. We are willing to share our expertise with you to help you solve your specific application needs for magnetic components.
The shuttering magnet for concrete formwork is a proven safe and efficient tool in precast concrete production. It features a 1600kg series with a large magnetic force, reusability, and durability.
The advantages of 4600 lbs (2100kg) pull force Precast Concrete Shuttering Magnet in product manufacturing are obvious, it can increase productivity and quality improvement.
This precast magnet with 5300 lbs (2400kg) magnetic force is highly popular in Europe. Its powerful magnetism handles a variety of usage scenarios, such as residential construction walls.
The 1300kg vertical tensile force neodymium magnet is commonly used to hold the side moldings of precast concrete elements (e.g. flat floor slabs, walls) securely in place.
Aligning manufacturing precision with global commercial strategies to achieve high-performance construction systems.
Qianci Magnet is a strong magnetic component factory, specializing in the production and research and development of formwork magnets, magnetic formwork, insert magnets, magnetic concrete chamferers, and other high-performance products.
Our business mainly involves precast concrete magnetic system solutions, helping you to optimize and accelerate concrete element production through reliable and non-destructive fixture installations.
To become a leading global manufacturer and service provider of custom magnetic solutions for the precast concrete and modular construction industries, focusing on E-E-A-T values and client success.
How engineering firms and precast yards utilize QCM magnetic systems in real-world infrastructure and building projects.
In Germany, Sweden, and Denmark, building codes require highly precise dimensional accuracy in concrete walls and floor slabs. Using standard bolts or welding damaged the steel casting beds, leading to high maintenance costs. Using QCM's 2100kg magnetic shuttering box allows automated systems to place formwork profiles to the millimeter without drilling. The integrated on/off mechanism ensures rapid setup and strippage cycles, reducing labor costs by up to 40%.
For large-scale infrastructure projects requiring long retaining panels, the shear force exerted by heavy wet concrete is immense. The application of OEM 5300 lbs precast magnets ensures formwork remains locked in place during high-frequency mechanical vibration. This avoids shape deviations and preserves structural integrity.
Modern smart buildings require embedded conduits for electrical and plumbing lines inside structural walls. Using insert magnets—such as the Embedded PVC Pipe Fixed Magnet—ensures utility sleeves are held securely against the steel mold during casting. Once cured, the magnets pull away cleanly, leaving clear pathways without requiring remedial drilling.
Specialty architectural shapes rely on custom steel magnetic side formwork and chamfer strips. These tools create sharp, beveled corners and intricate edge profiles, ensuring clean lines and consistent quality across all components.
Leveraging domestic raw material access, precision manufacturing, and rapid global logistics to provide unmatched reliability.
The manufacturing ecosystem in Ningbo, China, provides unique advantages for high-performance rare-earth magnetic systems. With local access to neodymium mine output and refined raw oxides, Qianci Magnet minimizes supply chain disruptions and stabilizes material costs. Our facility is vertically integrated, housing everything from magnet sintering and plating to CNC steel block machining under one roof.
This integration enables rapid custom prototyping, transforming a client's 3D CAD design into a working sample in just 7 to 10 days. Automated robotic assembly lines ensure consistent tension parameters across large batches, while computerized pull-force test benches test every item before packaging. This rigorous quality control ensures that our magnets consistently perform to their rated capacities on-site.
Additionally, our closeness to Ningbo and Shanghai ports makes shipping fast and cost-effective. We maintain large stocks of raw materials and standard items, allowing us to ship quickly even during high seasonal demand. By pairing this local efficiency with global ISO certifications and strict environmental compliance, we offer a highly reliable and cost-effective partnership for builders worldwide.
Innovating magnetic materials, smart monitoring systems, and automated placement devices for next-generation construction.
Developing specialized multi-layer epoxy and thermal spray zinc coatings. These coatings provide excellent protection against alkaline concrete slurry, extending the service life of our magnetic cores to over 10 years.
Integrating RFID tags and pressure sensors into our magnetic casings. This allows automated plant management systems to track magnet placement, monitor holding force, and schedule preventative maintenance.
Developing NdFeB formulations that operate reliably in high-temperature curing environments (up to 120°C) without losing magnetic strength over time.
Meeting strict international engineering standards and providing local, on-site support to global project managers.
Exporting industrial components worldwide requires strict compliance with international standards. QCM's manufacturing facilities are certified to ISO 9001:2015, ensuring consistent quality across all production batches. Additionally, our magnetic assemblies are CE-marked, conforming to European machinery and health regulations. We also offer material test reports and full magnetic flux certificates for every shipment, providing complete transparency for high-compliance projects.
To support our international clients, we work with localized engineering offices across Europe, the Middle East, and North America. These partners offer local technical support, on-site magnetic calculations, and custom design consulting. Our global presence ensures that our clients receive the support they need to keep their projects running smoothly, wherever they are located.
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Precast concrete systems: Shuttering molds shape edges/openings on flat surfaces using magnetic fixation...
QCM, a global leader in magnetic components, will participate in UK Construction Week 2025 from May 7th to 9th...
Expert technical answers regarding structural magnetic applications, shear capacity, and durability in concrete environments.
High-durability components designed to work alongside our primary shuttering magnets for complete system integration.
