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+86 -13559234186Square Corner Magnetic Shuttering Magnets are a magnetic fixing system designed specifically for the precast concrete industry, particularly for corner shuttering applications such as door and window frames. They utilize high-strength neodymium iron boron (NdFeB) magnets protected by a metal housing and quickly operated via a simple on/off button. With a range of holding forces from 500 kg to 1,800 kg, they can meet the needs of projects of varying sizes.
Item No :
Square Corner Magnetic Shuttering MagnetsOrder(MOQ) :
1Product Origin :
chinaLead Time :
7-10daysSquare Corner Magnetic Shuttering Magnets
In the precast concrete industry, the method used to secure the formwork directly impacts production efficiency and component accuracy. Traditional mechanical securing methods are not only time-consuming and labor-intensive, but can also lead to concrete pour failures due to insecure fixation. The advent of Square Corner Magnetic Shuttering Magnets has revolutionized this industry. With their powerful magnetic force, flexible use, and exceptional durability, these products are becoming an indispensable tool in modern precast concrete production.
Precast concrete corner magnets are ideal for use at the corners between two right-angled "L"-shaped steel forms or two magnetic formwork profiles. Optional additional feet are available to strengthen the fixation between the corner magnets and the steel forms. They combine the strength of precast concrete with the convenience of embedded magnets. These boxes are specifically designed to simplify structural installation in tight corners or challenging spaces. To operate this system, workers construct the iron formwork on a concrete platform and secure it with precast concrete magnets according to the required dimensions. Once the concrete slab has hardened, workers can remove it.
Key Features:
Construction: Consists of high-performance NdFeB magnets and a steel casing, creating a closed magnetic circuit and providing strong adhesion.
Square Corner Design: Specifically designed for corner formwork, securely attaches to the right-angled edges of steel formwork tables or molds.
High Holding Force: Compact yet maintains strong adhesion. Suspension forces typically range from 500 kg to 1800 kg, depending on model and size.
No Welding or Bolting Required: Magnetic attachment prevents damage to the mold, increasing reuse and construction efficiency.
Easy Operation: Typically equipped with a button or lever mechanism for quick on/off magnetic engagement, enabling rapid installation and removal.
Durable and Economical:
The rust-resistant casing and high-quality magnet material withstand harsh construction environments. Its reusability reduces long-term production costs, providing a significant return on investment. Furthermore, it avoids damage to the formwork material caused by welding or bonding, extending the life of all associated equipment.
Specification of Corner Shuttering Magnet:
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Number | L | W | H | Pull Forced ≥ |
LSC-CSM-500 | 125 | 125 | 90 | ≥500 |
LSC-CSM-900 | 125 | 125 | 125 | ≥900 |
LSC-CSM-1000 | 135 | 135 | 135 | ≥1000 |
LSC-CSM-1300 | 150 | 150 | 150 | ≥1300 |
LSC-CSM-1800 | 180 | 180 | 180 | ≥1800 |
This corner form magnet has a wide range of applications in precast concrete production:
- Door and window frame fixing: Particularly suitable for fixing corner formwork in precast concrete door and window frames.
- Wall panel and column formwork construction: Ensures precise positioning of vertical formwork to prevent deformation caused by concrete pressure.
- Complex geometry: Fixes formwork for curved or irregular structures such as arches and tunnel linings.
- Accessory anchoring: Secures vibrating equipment, conduits, embedded components, or sensors.
How to Use Square Corner Magnetic Shuttering Magnets
Proper use of corner formwork magnets maximizes their performance:
1. Preparation: Ensure the steel table surface is clean, flat, and free of debris and corrosion. Surface smoothness directly affects the magnet's suction.
2. Positioning the Magnet: Place the magnet on the corner or edge of the formwork and press the magnet switch to secure it to the steel table.
3. Securing the Formwork: Use set screws to attach the magnet to various fixtures, including channel side forms, angles, and various side forms.
4. Checking Stability: Before pouring concrete, verify that the entire formwork system is secure and free of movement.
5. Removing the Magnet: After the concrete has cured, use a crowbar to gently flip the switch to weaken the magnetic force, allowing the magnet to be easily removed.
Maintenance and Safety Guidelines
1. Avoid collisions and impacts with hard tools.
2. Keep the work surface clean and flat.
3. Maximum operating and storage temperatures should be below 80°C.
4. Keep the surrounding area free of corrosive media.
5. Clean the work surface after use.
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