With the development of the prefabricated construction industry, more and more component manufacturers choose to use magnetic fixing devices to fix the side molds. The use of the magnetic shuttering can not only avoid rigid damage to the steel mold table, and reduce the duplication process of installation and disassembly, but also greatly prolong the life of the mold. At the same time, prefabricated component manufacturers can reduce investment in molds, thereby reducing the production cost of prefabricated components and enhancing the competitiveness of components produced by manufacturers in the market. In the long run, it is also conducive to the healthy development of the prefabricated construction industry.
1. Composition
It is assembled with high-performance permanent strong magnetic NdFeB magnetic components, spring screw connection accessories, stainless steel 201 or 304 buttons, and a shell.
2. How does it work?
Using the adsorption force between the NdFeB strong magnetic core and the steel mold table, it is transmitted to the stainless steel button switch through the connecting screw to perform the opening and closing operation of the magnetic box. The design of unilateral or bilateral bayonets can be directly clamped on the L-shaped angle steel side mold. The 8.8 high-strength adjustable fastening screws on both sides can directly press down and fix the steel side mold, thereby strengthening the magnetic box and the magnetic box. The connection between the angle steels can effectively prevent the displacement of the mold.
3. How to Use？
When in use, move the shuttering magnet to the appropriate position to be fixed, and press the button to make the magnetic core firmly adhere to the steel mold table. At the same time, the bayonet clamps the steel side mold and tightens the side screw. Or use other connection accessories to complete the fastening and complete installation.
When the component production is completed, it is necessary to borrow a professional magnetic box crowbar, pry up the button, and release the magnetism of the magnetic box, so as to complete the disassembly or displacement of the magnetic box.
4. The connection method between the magnetic box and the steel mold table mainly includes the following two
a. Press down and fix by extending the pressure plate
b. Directly press down the high-strength fastening screws
5. Application
It is generally used in most molds such as steel molds, aluminum molds, plywood wooden side molds, etc. And is placed on the steel mold table to produce various precast concrete components. Widely used in the production of prefabricated stairs, exterior wall panels, interior wall panels, balconies, and other prefabricated components.
