China powerful precast concrete magnets Supplier, Company

The purpose of human invention of tools is to improve work efficiency, Precast shuttling magnets are a tool that can significantly improve efficiency. 

Product Description

i

Product Description

Developed for mounting wooden or iron side moldings, this series of precast magnet is also known as box magnets because of their box-like appearance. They produce a Pull Force much greater than the weight of the magnet itself, and the economical carbon steel housing protects the internal magnetic core. All bolts and nuts are made of Grade 12.9 high-strength alloy material or 304 stainless steel. They can be easily attached to external fixtures of various shapes to better secure the side molds.

2500KG super strong precast concrete magnet
Super strong precast concrete magnet
L

Technical Specifications

Tensile Strength: 2400KG
Shell Material: Carbon Steel
Composition: NdFeB
Max Temperature: 80°C
Dimensions: 320x120x60mm
Applications: Panels, Walls, Infrastructure
A

Application & Performance

It works when you configure the concrete formwork and is used to secure the side rails and blocks. The strong magnetic attraction can adsorb the steel plate and metal template when the switch button is pressed. Accurate positioning and consolidation of templates have been achieved, reducing errors during concrete pouring and avoiding rework and delays in the construction period. Shuttering boxes enable rapid assembly and disassembly of templates, significantly speeding up project progress by more than twice the usual time.

Concrete prefabricated components require consistent standards and product quality. The implementation of these standards relies on the proper operation of the pouring process and the construction of the mold platform in compliance with regulations. Shuttering systems serve as a bridge between operations and standards. With the support of this powerful tool, workers can more accurately align the fixing points, apply sufficient support to the side rails and baffles, and make concrete prefabrication production smoother.

The surface of the magnet is plated with NI-CU-NI coating, which effectively protects the magnet and prolongs its service life. The shell is made of carbon steel and has excellent properties such as wear resistance, low temperature resistance, thermal expansion performance, and insulation performance. Carbon steel is durable, scratch-resistant, rust-resistant, and break-resistant.

2400 kg precast concrete magnet application scenario
Application Scenario Diagram
magnet shutting magnet box pull force test equipment
Pull Force Test Equipment
Q

Quality Assurance

State-of-the-art manufacturing and inspection equipment ensure that every product meets the highest standards. The product line includes precast concrete magnetic boxes and related matching magnetic components such as Magnetic Formwork, Insert magnets, Magnetic Chamfer, and Adapters to cater to the construction industry's requirements in the production of precast products. All magnet products offer strong magnetism and reliable performance.

Frequently Asked Questions

What is the primary function of a shuttering magnet in precast concrete?
The primary function is to secure side rails and blocks to the steel pouring table without the need for welding or drilling, ensuring accurate positioning of formwork.
How does the switch button on the magnet box work?
When the button is pressed, the magnetic core makes contact with the steel platform, creating a strong attraction. When pulled up, the magnetism is released for easy repositioning.
What kind of maintenance does the carbon steel shell require?
The carbon steel shell is highly durable and rust-resistant. However, it is recommended to keep the bottom surface clean and free of concrete residue to maintain maximum pull force.
Can these magnets withstand high temperatures during the curing process?
This series is designed to operate safely in temperatures up to 80°C, making it suitable for most standard concrete curing environments.
What makes NdFeB magnets better for this application?
NdFeB (Neodymium) magnets provide an exceptionally high pull-to-weight ratio, allowing for compact box sizes that still deliver 2400KG of holding force.
Is the NI-CU-NI coating necessary?
Yes, the triple-layer coating (Nickel-Copper-Nickel) provides superior protection against corrosion and environmental wear, significantly extending the service life of the internal magnetic core.

Related Products