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Professional precast concrete magnets manufacturer in China with 18 years experience - Saixin Magnetic
FAQ
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FAQ
1
How to maintain the magnets?
Store away from humid environment after use. It is recommended to clean the base every 6 months and apply anti-rust oil on the bottom.
2
Precautions during magnet operation
• Keep the working area clean and free of debris; ensure the casting table surface is rust-free. • No obvious gap between the magnet base and the casting table under working condition to achieve maximum holding force. • Do not drop or strike the magnets, to prevent internal magnet breakage. • Operating temperature shall not exceed 70℃. High-temperature resistant magnets can be customized for high-temperature applications.
3
Are there different models for magnets with the same holding force?
Magnets of identical holding force can be customized as open-type or solid-type. Housing options: stainless steel or powder-coated steel. Switch options: stainless steel or blackened steel. Customization is available for other special requirements.
4
Which magnetic shuttering magnet should I choose?
For slabs thinner than 6cm: 450kg / 600kg / 800kg / 1000kg magnets. The opening of magnets can be customized to match your formwork thickness. For wall panels thicker than 10cm: 1800kg / 2100kg magnets together with matching accessories.
5
How many magnetic shuttering magnets are needed for one casting table?
Calculated by perimeter: one magnet is recommended every 1 meter. The required quantity = perimeter of casting table + 4 pcs. Example: 30 magnets for a 4m×9m table; 36 magnets for a 4m×12m table.
6
How to select formwork?
For 6cm thick composite slabs, use 60×60mm L-shaped single formwork or sandwich formwork. For vertical components above 6cm in height such as wall panels, adopt equal-height formwork designed as required.
7
What type of casting tables are required for producing concrete precast components?
Generally, casting tables are sized 4m×9m or 4m×12m, selected according to factory space and equipment layout. For production lines, follow the dimensions provided by the equipment supplier. For stationary casting tables, 4m×9m is preferred. The plate thickness is normally 10~12mm, and Q345 high-strength steel is the preferred material for good anti-deformation performance.
8
How to choose the suitable suction force of the magnet box?
A.The suction force of magnet box is recommended to be 600-800kg for the production of composite slabs on fixed platform, and the use spacing of the magnet box is adjusted according to the height of the formwork (generally 1-1.5meters one piece), in the production on vibration platform, 1000 kg magnetic box is more suitable. When producing wall panel,1350 kg magnet box is suggested; When producing prefabricated beams, columns or other special-shaped components, 1800-2100kg magnet boxes with customized adapter is recommended.
9
Can I have a catalog of your products?
Of course, you can download it on the website:https://www.shuttering-magnets.com/download.html
10
What kind of certificate you have ?
We have ISO9001
11
Shipment?
Sample use fast express, bulk delivery by air or ship.
12
Do you accept OEM business?
Yes, we are OEM supplier. we have our own R&D team.
We have been designing and producing shuttering magnets and magnetic assemblies for precast concrete for 18 years
Contact Us
Contact: Jennifer Ding
Tel: +86 18758323209
Email:sales3@saixinprecast.com
WhatsApp: +86 18758323209
Address: Building 28, Yinggong Intelligent Manufacturing Industrial Park, Heyi Village, Jiangshan Town, Yinzhou District, Ningbo
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