Neodymium Magnetic Fixing Plate – D74mm | M30 Thread
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Product details
- SKU MFP30
-
Pull Force*
The Pull Force listed for each magnet is based on lifting 10mm thick steel from a horizontal surface. Magnets on a vertical surface (of 10mm thick steel) are generally able to hold around only 30% of the pull force listed in the product description. This is due to the effects of gravity and the lack of friction between the surface and the shiny magnet. Read More
- Weight400 gm
- StyleMagnetic Fixing Plate
- CoatingZinc
- DimensionsThickness:12mm, Diameter:74mm
In modern construction, concrete sections for large-scale projects are increasingly fabricated using steel mouldings and formwork. Powerful fixing plate magnets play an important role in that process. These steel fabrication systems are reusable, so larger spans can be created compared to traditional timber and plywood formwork, which was typically constructed on-site by skilled form workers and carpenters. Pre-fabricating concrete structures with steel formwork in off-site, controlled environments delivers more consistent quality. and production efficiency, regardless of weather conditions.
Magnetic fixing plates are essential in this process. They bond securely to the steel mouldings and these strong magnets hold components like piping, reinforcement bars, hoses, or lifting sockets in their precise positions during the concrete casting process. These magnets are vital for ensuring the structural integrity and functionality of the concrete slabs and allow cranes to position the finished sections accurately on-site.
The magnetic fixing plates are equipped with powerful rare-earth magnets that maintain a firm hold during casting, preventing movement or displacement.
Magnetic fixing plates contribute to a streamlined production process. These fixing plates maintain the precision and reliability of the casting setup. These tools improve the overall efficiency, accuracy and quality of prefabricated concrete construction.
NB: Ranges are indicative for product category, please check individual products for specic values within that range.
The most common coating for Neodymium magnets is Nickel + Copper + Nickel (Ni + Cu + Ni). This coating offers the magnet relatively good protection from corrosion and passive applications. If the magnet will be exposed to moisture or liquid then consider the use of an organic coating such as Epoxy. A hard wearing coating, Epoxy is suited to applications where the magnet will come under some friction or knocking.
Magnets are readily available in Blocks, Discs, Cylinders & Rings. AMF Magnetics specializes in the supply of short-run prototype magnets including Arc Segments, various magnetic orientations etc. If you need a magnet size that we don't carry in stock, submit a Design-a-Magnet enquiry for a quote on your custom magnet design.
Neodymium magnets are offered in several different grades. The first section N30-54 has an operating temperature of up to 80 degrees. Most of our stock only goes up to N38. The second section, denoted with the "M" prefix after the grade has an operating temperature 100 degrees. After this the grades are "H", "SH", "UH" & "EH". In order for the magnet to withstand a higher operating temperature, during production more of the raw material PrNd is incorporated as these elements have a naturally occurring resistance to high temperatures.