GME-One-Stop Solution For Precast Concrete Production In China
Rich Experience
GME is a manufacturer specializing in magnetic products. Over 15 years of experience in manufacturing and trading precast concrete systems.
One-Stop Precast Concrete Solution
Provide customers with precast concrete solutions, solve problems in the precast concrete production process for customers according to their problems.
Professional Team
GME's products are enhanced with factory quality control inspections during production. Every order can be tension tested if necessary.
OEM/ODM
GME has more than 15 years of OEM/ODM product experience, and we can provide you with competitive prices and stable quality.
Definition of Shuttering Magnet?
A shuttering magnet is also called a concrete magnet, or a permanent fixing magnet. The magnets have an automatic system to activate and deactivate, which offers countless usage possibilities. We have extensive magnet design and application expertise and more than 15 years of production and export experience. The main cooperative countries are the USA, Thailand, Poland, the Philippines, South Africa, Australia, Singapore, Malaysia, Canada, and more.
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![Shuttering Magnet Formwork System Precast Concrete Magnets]()
Shuttering Magnet Formwork System Precast Concrete MagnetsPrecast concrete magnets are very popular in modern civil engineering. It is the ideal solution for almost all precast concrete formwork structures. The precast concrete magnet consists of a metal -
![Shuttering Magnetic For Vertical Mould]()
Shuttering Magnetic For Vertical Mould900KG Shuttering Magnetic for Vertical Mould is a custom magnetic box specifically for vertical formwork vehicles, consisting of a carbon box shell and a set of rare earth neodymium magnetic systems, -
![2100kg Precast Concrete Shuttering Magnet For Concrete Formwork]()
2100kg Precast Concrete Shuttering Magnet For Concrete Fo...As an important accessory of precast concrete system, precast concrete magnets are used to fix panels when pouring concrete molds, especially 2100KG precast concrete magnets are the most used size -
![Shuttering Magnet Of Side Rods]()
Shuttering Magnet Of Side RodsShuttering magnet is a specialized tool used in construction, particularly in the field of concrete formwork. Formwork is the process of creating molds or frameworks into which concrete is poured to -
![MagFly Shuttering Magnets]()
MagFly Shuttering MagnetsThe MagFly AP does not require any additional tools or adapters to use it. Very convenient to use, and easily fixed on the table mold, saving you time. The ultra-light aluminum housing enables -
![Shuttering Magnet Side-forms Holding Magnets]()
Shuttering Magnet Side-forms Holding MagnetsUsing different adhesive forces this magnet offers an ideal range of applications for stabilizing any kind of formwork. Two threaded holes M16 x 1.5 are available as standard for mounting adapters -
![Shuttering Magnet Mould Side Magnets]()
Shuttering Magnet Mould Side MagnetsPrecast concrete magnets, also known as shuttering magnets (Mould Side Magnets), are used to keep precast mold sides in place during the casting of precast concrete elements and invented for fixing -
![Shuttering Magnet Clamp Precast Concrete]()
Shuttering Magnet Clamp Precast ConcreteThe Shutter Magnetic Clamp is relatively smaller and lighter than most other equally strong magnetic clamps on the market. Its shear strength capabilities significantly exceed most other similar -
![Shuttering Loaf Magnet With Universal Adapter]()
Shuttering Loaf Magnet With Universal AdapterIn the construction industry, a loaf magnet refers to a tool for formwork fixing and alignment, which uses magnetic force to fix the formwork and ensure the stability of the formwork during concrete -
![Shuttering Magnetic PL/E Holding Magnet]()
Shuttering Magnetic PL/E Holding MagnetThe Shutter Magnet Clamp is comparatively smaller and lighter than most other equivalent strength magnet clamps on the market. Its shear strength capacity substantially outperforms most other
Benefits Of GME Shuttering Magnet
high quality
Our company has a group of experienced technical R&D personnel and equipment to ensure advanced product design and excellent production, and can provide professional customized services according to customer needs to meet the different needs of customers
Long service life
No drilling or welding is required, stencil magnets provide a non-destructive fastening method. It can be easily removed without leaving marks or causing damage to the formwork or steel surface.
Versatility
Shuttering magnets are versatile and can be used in a variety of formwork applications, including walls, columns, slabs, and beams. They provide flexibility in formwork design and construction.
Cost Savings:
Reduces labor costs and can reuse shuttering magnets, providing a shorter recycling cost cycle.
Type of Shuttering Magnet
Shuttering Magnet with Steps
2100KG Shuttering Magnetic
3000kg shuttering magnet
New design-Shuttering magnet
MagFly Fixture Shuttering Magnet
PLE shuttering Magnetic
Why Is The Quality Of Our Shuttering Magnet Better Than Others?
High Quality & Reliable Structure
At GME, we use higher-specification, higher-strength screw components for our Shuttering Magnets to ensure a robust and reliable structure. We maintain strict tolerance control over the gaps between the magnets to minimize the seepage of concrete grout into them. We meticulously manage every detail of the process to ensure our products maintain stable performance even under high-frequency, long-term construction conditions.
Enhanced Core–Switch Contact Design
We've added a stainless steel pad between the magnetic core and the magnetic switch, significantly increasing the contact area. This structural upgrade effectively distributes force, ensuring the magnetic core remains stable and in contact with the switch during pressing, opening, and closing operations, fundamentally preventing misalignment caused by unevenness or stress on the magnetic core.
The larger contact area not only improves operational smoothness but also ensures the integrity of magnetic force transmission. When the magnetic core remains stable and flat, the magnetic force can act more fully on the bottom steel mold, preventing attenuation of the attraction force due to poor contact.
Efficiency leap, Precision, and stability
Concrete itself is highly abrasive and corrosive; its sand and gravel particles, alkaline components, and prolonged dampness can all cause significant damage to the formwork magnets. To address this severe challenge, we implemented a systematic anti-corrosion treatment for the magnet components. All critical metal parts are treated with corrosion-resistant coatings or surface treatments to enhance their stability under harsh conditions.
Core Flatness Strictly Controlled
To ensure core flatness, GME rigorously controls every step of the production process. During the flattening step, the stainless steel locking screws inside the magnetic block are tightened using a calibrated standard torque wrench. We preset the torque value according to process requirements; the tool automatically stops working once the set torque is reached, ensuring that the force on each screw is completely consistent.
This uniform and precise torque control effectively guarantees the stability of the internal structure of the magnetic block, avoiding internal stress imbalances caused by inconsistent tightness, thereby improving the flatness and overall consistency of the magnetic core.
Maintenance of the Shuttering Magnet
1
Keep the mold workbench clean. Clean the workbench after demolding, and apply a layer of waste machine oil on the workbench if possible
2
When using the magnetic box, try to use a rubber hammer to knock down the switch pressure head. Prolonged use of a hammer will damage the internal structure of the magnetic box, resulting in reduced use time.
3
When the magnetic box presses the mold, the bottom of the magnetic box shell and the mold table should remain completely attached.
4
After the magnetic box is used, it should be cleaned and placed uniformly on a stainless steel cart to keep it clean and ready for the next use.
Summary:
When the magnetic box is not used for a long time, anti-rust oil should be applied after cleaning to prevent the magnet block from rusting and reduce the magnetic box's holding force. The ambient temperature when the magnetic box is in use and stored should not exceed 70°C, and there should be no corrosive media present around it. Recommendation: The curing kiln temperature is 55℃, and the humidity is ≥90%.
Test of Shuttering Magnet
Shuttering Magnet Tensile Report
Testing 800Kg Shuttering Magnet Report
Testing 1600Kg Shuttering Magnet Report
Testing 1800Kg Shuttering Magnet Report
Testing 2100Kg Shuttering Magnet Report
Specific Inspection Standards For Shuttering Magnetic
| Picture | Item | Inspection Item | Technical Requirements | Inspection Method |
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Shelling | Appearance | • Iron parts shall undergo blackening (spray) surface treatment; stainless-steel
parts shall have polished surfaces without visible grinding marks. • Surface shall be smooth, clean, dry, rust-free, burr-free. • Welded areas shall match the approved sample, with no weld spatter, cracks, pores, or visible deformation. • Product bottom shall be flat; when placed on a platform, it shall not wobble. • Surfaces shall be even; the weld joint between iron and aluminum parts shall have no gaps. • Dimensions D1 and D2 must be consistent. • All product accessories must be complete and free of defects. |
Visual inspection / Caliper |
| Dimensions | Must comply with the drawing specifications. | Caliper measurement | ||
| Compatibility | The product shall properly match the corresponding switch head and magnet block, without jamming, looseness, or excessive clearance. | Visual inspection / Manual check | ||
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Switch Head | Appearance |
• Product surface shall be smooth and clean; blackened (oxide) coating must be complete and
uniform. • Circle edges shall be uniform; surface A shall be flat and free of deformation. |
Visual inspection |
| Dimensions | Must comply with drawing specifications. | Caliper measurement | ||
| Compatibility | Must properly fit with the nylon cap assembly to prevent nylon cap detachment. | Manual check | ||
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Square Steel Assembly | Appearance | • Surface shall be smooth, clean, and free of rust. • Surface shall have no burrs or scratches. • Deformation of each long and short side shall be inspected; maximum deviation shall not exceed 0.4 mm. • Top and bottom surfaces shall make full and even contact with the grinding platform. • The magnetic force surface shall have no dents. |
Visual inspection, Caliper measurement |
| Dimensions | Must comply with drawing specifications. | Caliper measurement | ||
| Flatness | The top and bottom surfaces of the magnet block shall be as flat as steel plates. Flatness tolerance: ±0.05 mm. | Square ruler Caliper measurement |
GME Factory
GME is the first domestic professional manufacturer of magnetic fixing products for precast concrete components. The company has a mature R&D team and a full set of advanced production equipment. It has a strong technical force and reliable product quality. The company has more than ten independent intellectual property rights, such as patents and copyrights.
FAQ
Q: Can you explain the process of using magnets in precast wall manufacturing?
A: Magnets are used to quickly position and secure formwork on the steel casting table during precast wall production. Workers place shuttering magnets at the required locations, activate them to lock the side forms in place, then pour and vibrate the concrete. After the concrete cures, the magnets are switched off to release the formwork for easy removal. This system speeds up setup, improves accuracy, and reduces manual labor and damage to the casting table.
Q: How do precast concrete magnets improve the efficiency of wall production?
A: Precast concrete magnets speed up wall production by allowing formwork to be positioned and removed much faster than traditional bolting or welding methods. Magnets securely lock side forms to the steel table within seconds, reducing setup time and improving accuracy. They also minimize labor, prevent damage to casting beds, and allow quick adjustments for openings like doors and windows. Overall, magnets create a cleaner, faster, and more flexible production process.
Q: Can you explain the process of using magnets in precast wall manufacturing?
A: Magnets are used to quickly position and secure formwork on the steel casting table. Workers place shuttering magnets at the required locations, activate them to lock the side forms, then pour and vibrate the concrete. Once the concrete cures, the magnets are switched off so the formwork can be released and reused. This makes setup faster, cleaner, and more efficient.
Q: What are the latest innovations in magnets for concrete and shuttering applications?
A: Modern magnet design significantly improves efficiency, ergonomics, and labor costs, making it a
key driver of prefabrication plant modernization.
Integrated with robotic/automated factories, magnetic template systems are an essential component of
future prefabrication production lines.
Increased magnet reusability and more environmentally friendly, sustainable magnetic technology.
Lightweight, high-strength magnets mean higher efficiency and lower physical labor costs.
Q: Can it be customized?
A: Of course, we can custom-design based on your specific needs
Q: What is The Maximum Suction Force of The Shuttering Magnets?
A: At present, the maximum suction force of the magnetic box our factory can produce is 2100 kg. Please contact us for the latest information.
Q: What's Your MOQ?
A: We have no strict MOQ. If we can do so, we will try our best to cooperate; If any questions are in small quantities, we will be open to communicating with our customers for better solutions.
Great Magtech (Xiamen) Electric Co., Ltd. is one of the most professional shuttering magnet manufacturers and suppliers in China, supplying the best wholesale service. Feel free to buy high quality shuttering magnet from our factory.
Precast Concrete Magnet, Precast Magnet, Shuttering Magnets
