Permanent Magnetic Kitchen Knife Tool Holder Strip
|100-499 500-999 1,000+|
|FOB Unit Price:||US $2.5 US $2.45 US $2.4|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Payment Terms:||T/T, Western Union|
- Model NO.: SM-T03
- Shape: Strip
- Type: Permanent
- Place of Origin: Zhuzhou China (Mainland)
- Size: Customized
- Specification: SGS
- HS Code: 85051100
- Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid
- Coating: Plastic
- Packaging Details: According Customers′ Requirement
- Composition: Ferrite
- Trademark: SUMMIT
- Origin: Hunan
Features: Magnetic Kitchen Knife Tool Holder consists of metal pieces and strong magnets. Magnetic Tool Rack Organize, holds and displays kitchen knifes, Hardware Tools, such as Hammers, Wrenches, Screwdrivers and Much More.
Customized magnetic tool is available.
Magnetic Kitchen Knife Tool Holder are very perfect for use in garages, workshop, service stations, home, even in side the trucks and vans. It is very good to use for all your kitchen knives too.
Sintered Ferrite (Hard ferrite magnets) were developed in the 1960s as a low cost alternative to metallic magnets. Even though they exhibit low energy (compared with other permanent magnet materials) and are relatively brittle and hard, Ceramic Magnets (Hard ferrite magnets) have won wide acceptance due to their good resistance to demagnetization, excellent corrosion resistance and low price per pound. In fact, measured by weight, ferrite represents more than 75 percent of the world magnet consumption. It is the first choice for most types of DC motors, magnetic separators, magnetic resonance imaging and automotive sensors.
Besides industrial application, Ceramic Magnets (Hard ferrite magnets) are widely use in Educational area.
Ferrite magnets are manufactured by pressing, sintering, or injection molding. These magnets can be both anisotropic and isotropic. Anisotropic grades are oriented in the manufacturing direction and must be magnetized in the direction of orientation. Isotropic grades are not oriented and can be magnetized in any direction.
Physical property of hard ferrite magnets
|Typical Physical Properties|
|Curie Temperature (°C)||450|
|Maximum Operating Temperature (°C)||250|
|Density (g/cm3)||4.8 - 4.9|
|Relative Recoil Permeability (μrec)||1.05 - 1.20|
|Saturation Field Strength, kOe (kA/m)||10 (800)|
|Temperature Coefficient of Br (%/°C)||-0.2|
|Temperature Coefficient of iHc (%/°C)||0.3|
|Tensile Strength (N/mm)||<100|
|Transverse Rupture Strength (N/mm)||300|
Mostly Used national standard - SJ285-77 permanent ferrite magnet standard
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