Active Member
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[China]
Address: No.364 Kangyang Road Huangdai Town Xiangcheng District Suzhou
Contact name:yang
Ningbo Longjian Magnetic Industry Co., Ltd. |
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Educational 3D 60PCS N52 Magnetic Building Blocks For Kids
Introduction
The magnetic toys belong to a non-curing toy. The products can be freely built and created. They can create two-dimensional, three-dimensional space models. In addition to exercising space thinking, it can also help kids to understand basic shapes and colors, further using as team competition, and family interaction. So it is a multifunctional educational toy.
Specifications
If you need detailed information about the physical and thermal
properties of neodymium magnetic materials, you can find it on our
Specifications of Neodymium Magnets Page.
Magnet info | |
Grades | Range: N35-N52; N35M-N50M; N35H-N48H, N35SH-N45SH; N30UH-N40UH,N30EH-N38EH -The grade like N48-N52 could meet your requirements on strong power -Standard one like N35 or N40 is okay for your normal applications |
Shapes | Others available: Block, Ring, Cylinder, Disc, Customized shape as your design. |
Size | Length x Width x Thickness You could choose freely according to your plan. |
Coatings | Others available: Nickel, Zinc, Gold, Silver, Epoxy, Parylene, etc. |
Orientation | Through the direction of thickness or according to your needs. |
Quality | Our expert quality control department ensures magnets are high quality. |
Applications | Sensors, motors, rotors, wind turbine,wind generators, etc |
Specifications | 1. strong magnetic force 2. high intrinsic ,coercive force 3. All shapes can be made 4. high accuracy 5. IECQ Certificate of Confirmity |
Precautions | 1.Don't swallow, This product contains small magnet, Swallowed magnets can stick together across intestines causing serious or fatal injury, Seek immedicate medical attention if magnets are swallowd or inhaled 2. Don't put them in nose or mouth which are so super strong, And must be kept far away from Children |
Machining :
Neodymium material is brittle and prone to chipping and cracking,
so it does not machine well by conventional methods. Machining the
magnets will generate heat, which if not carefully controlled, can
demagnetize the magnet or even ignite the material which is toxic
when burned. It is recommended that magnets not be machined.
Demagnetization :
Rare Earth magnets have a high resistance to demagnetization,
unlike most other types of magnets. They will not lose their
magnetization around other magnets or if dropped. They will
however, begin to lose strength if they are heated above their
maximum operating temperature, which is 176°F (80°C) for standard N
grades. They will completely lose their magnetization if heated
above their Curie temperature, which is 590°F (310°C) for standard
N grades. Some of our magnets are of high temperature material,
which can withstand higher temperatures without losing strength.
Packing :
Our packing is done very professionally in a 8 segment thermocole
box,With magnets kept in cartons at each mini segment.This doesn’t
cause magnetic forces to interact internally in the packing.Thereby
there is no risk of chipping the magnets due to cartoons sticking
together etc.Moreover the ourer carton is covered by PP sacks to
make it weatherproof.
We deliver goods through Air shipment and Sea shipment.
We can provide you the Best price for the Good quality product.
