Oem Shuttering Magnets

Magnetic formwork is composed of metal shell embedded magnet , the height range from 60mm to 400mm , the longest is 3900mm , and all the size and shape accept customized that to be suitable for different precast concrete .



Through the suction action of the magnet , the magnetic formwork is closed contact with the pallet , so that the formwork system that to be formed is fixed. Since the steel shell and the magnet are integral , there will be not movement to ensure that the formwork system is not deform . At the same time , the simple and fast operation of the magnet makes the whole work safer and more stable . With a matching crowbar , the magnet can be pried up and the formwork easily removed from the pallet .



Because the magnet system is located inside the steel shell , the concrete residue or other dirt will not damage the entire formwork system .



With the development of the prefabricated construction industry , magnetic box , insert magnets and other magnetic fixed products have been fully applied in the production process of precast concrete components . The magnetic formwork is embedded magnet chunks inside , compared with the magnet box , it is more convenient for standarder and mass production .

When purchasing shuttering magnet with reliable quality for PC components in the situation of uneven product quality and lack of industry standards in the market, the following aspects can be considered:

1.Brand

• In the prefabrication construction industry where there is fierce competition with inconsistent product standards and issues like low price and low quality, choosing suppliers with brand influence is a top choice when there's no product trial comparison.

• Among many brand suppliers, it's necessary to comprehensively consider the plant equipment, production capacity, qualification certificate, quality control and R & D team of each brand supplier according to the enterprise's own development plan.

2.Quality

1)Magnet Block

• Magnetic block is the core of the shuttering magnet, and the magnet within it is crucial. The quality of the magnet impacts the suction of the shuttering magnet , and the coating (anti-corrosion) and metal protective layer (anti-scratch) of the magnet affect its service life. Both aspects are essential. To detect the actual working suction of the shuttering magnet, professional testing equipment is needed, like the suction testing equipment before the shuttering magnet leaves the factory and the testing equipment for testing the suction (as shown in relevant figures).

2)Shell

• Currently, the shell materials of shuttering magnet available on the market are mostly steel Q235 and stainless steel 201 , 304 , 316 . Generally speaking, the thickness of the shuttering magnet plate ranges from 3 to 4 millimeters.

• When it comes to strength, steel Q235 will be better than stainless steel. However, in terms of anti-rust performance, stainless steel performs better than high-strength carbon steel. When making a purchase, you can select the appropriate material and thickness based on the actual usage scenarios.

• Moreover, attention should also be given to the frame structure of the shell. The structure that incorporates a reinforcing plate and bolt design is stronger and more durable compared to the one with direct welding.



3)Accessory

Saixin has visited numerous component factories and witnessed a large number of shuttering magnet . However, various quality issues have emerged because the quality of the selected accessories fails to meet the required standards.

The auxiliary accessories for shuttering magnet include switch indenters, springs, bolts, stainless steel rings, and so on. When making purchases, special attention must be paid to the quality of these accessories. For instance, one should focus on the dimensional accuracy of switch indenters, the performance grade of bolts, and whether the springs conform to the national standards.

The production of shuttering magnet must have standardized quality inspection procedures that cover everything from raw material procurement to processing and assembly. For example as shuttering magnet , the quality inspection procedures typically involve the following steps:

IQC (Incoming Quality Control) --- Inspection of semi-finished products --- Inspection of finished products ---- Incoming test --- OQC (Outgoing Quality Control)

Even a shuttering magnet has to pass all these tests from the stage of raw materials to becoming a finished product before it can be judged as a qualified product. If we compare the shuttering magnet to a car, the magnetic block is like the engine, which is the core component of the entire product. The switch pressure head is analogous to the steering wheel as it controls the working direction of the whole product, while the shell and screws are equivalent to the frame parts. Just as with a car, for a complete shuttering magnet, the quality of all accessories cannot be overlooked. If there is a problem with any one accessory, it will impact the working performance of the entire product. Therefore, when making purchases, we should opt for products from brands that have passed qualified quality inspections instead of blindly chasing low prices and choosing inferior products.



3、Model and Quantity

Once the supplier of shuttering magnet has been selected, the next step is to determine how to choose the appropriate shuttering magnet. This demands a comprehensive consideration of various aspects in the production process of precast concrete products, such as the usage scenarios of magnetic fixed products (whether for fixed formwork or vibrating formwork), the spacing of reinforcements, the temperature inside the steam curing kiln, the height of the mold, and the specifications and models of embedded parts, etc.

Take the shuttering magnet as an example. When laminated plates are produced on the fixed die table, it is recommended to use shuttering magnet with a suction force ranging from 600 to 800 kg. The service spacing of the shuttering magnet (generally between 1 and 2 meters) can be adjusted according to the height and thickness of the die.

In the production process of the assembly line vibration die, shuttering magnet with a suction force of 1000 kg can better meet the production requirements. When manufacturing wallboards, 1350 kg magnetic boxes can be chosen. And when producing prefabricated beams, columns or other special-shaped components, shuttering magnet with a suction force ranging from 1800 to 2100 kg can be selected and used in combination with corresponding fixtures.

With these basic data at hand, we are able to analyze the total quantity and budget for the shuttering magnet needed by a specific project.



4、Service

Products and services together embody a company's core values.

We have developed cleaning machine for shuttering magnet. This will enhance the effectiveness of shuttering magnet and extend their service life. And we will provide free technical guidance .

Meanwhile, Saixin has also established the internal quality control system of the enterprise and actively promoted industry-standard services. The aim is to provide comprehensive magnetic fixation solutions for the production of concrete components, enabling customers to use Saixin ® Brand magnetic fixed products with complete peace of mind.

April.2025 , The Chinese Ministry of Commerce has released Document No.18 ,Implement export controls on heavy rare earth related items .



So recently Chinese Customs conducts strict inspections on the export of heavy rare earths . many products can be not shipped out , or being detained at customs for inspection .



How should we deal with it under such strict export control ?




Firstly , we are actively looking for magnet without controlled elements , useing qualified magnet to do mass production .




Secondly , we can apply for Export License for Dual-use Items and Technologies of PRC . But this requires strong cooperation from our customers , because we need to provide information about the customer’s company , proof of end use (must be original and stamped for return),and a series of files . The approval time will be relatively after all files are provided , which is 45 working days . So we suggest our customer prepare in advance .




Due to the strict control now , many forwarders do not accept scattered goods , so we also suggest that you can place more orders at one time , and determine a full container shipment .



However , even if we fully prepared , there is still a possibility of customs inspection , so pls all customers who place orders can wait patiently , leave enough time for factory to arrange the shipment

In the fast - paced world of modern construction, efficiency, precision, and cost - effectiveness are the keys to success. Our magnetic formwork are here to transform the way you approach concrete projects.Our magnetic formwork are made from high - quality materials, combining durable steel profiles with powerful neodymium magnets. This combination ensures a robust structure that can withstand the rigors of concrete pouring and vibration. The magnets, with a customizable pull force of up to 3500 kg , create a secure connection between the side mold and the base, eliminating the risk of displacement during the concrete - setting process.We understand that one size does not fit all in construction. That's why our magnetic formwork are available in a wide range of standard sizes. The width of the formwork is 60 mm, with heights of 70 mm or 80 mm being common options. You can choose from lengths such as 1 m, 1.5 m, 2 m, 3 m, 3.5 m, etc. And if your project has unique requirements, we offer custom - manufacturing services. Whether you need a specific height for a deep - foundation beam or a non - standard length for a large - scale slab, we can create a magnetic side mold that's perfect for you.Installation and removal of our magnetic formwork are a breeze. There's no need for complex fastening systems or time - consuming drilling operations. Simply place the side mold in position, and the magnets will do the rest, firmly attaching it to the work surface. When it's time for demolding, a simple tool can be used to release the magnetic connection, saving you valuable time and effort. This ease of use also makes the magnetic formwork suitable for both manual handling and operation with the latest formwork robots, ensuring seamless integration into any construction site setup.By reducing installation time, minimizing the need for additional fastening materials, and offering a long - lasting, reusable design, our magnetic formwork help you cut down on project costs. Their durability means fewer replacements over time, contributing to a more sustainable construction process. In addition, the efficient use of materials and the reduction in waste make them an environmentally friendly choice for your green - building initiatives.These magnetic formwork are a universal solution for precast concrete production. They are ideal for creating ground beams, pile caps, and a variety of precast concrete components. Their adaptability allows them to be used in projects ranging from residential buildings to large - scale commercial and industrial structures.Choose our magnetic formwork for your next concrete project and experience the difference in quality, efficiency, and cost - savings.