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Qingdao Magnet Magnetic Material Co., Ltd.

City:qingdao

Country/Region:china

Contact Person:Jack Cui

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China Samarium Iron Nitrogen SmFeN Magnet Compound Lightweight wholesale

Samarium Iron Nitrogen SmFeN Magnet Compound Lightweight

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Brand Name :MGT

Model Number :MGT-SmFeN Compound-Anisotropic

Certification :ISO9001：2015

Place of Origin :China

MOQ :1 Bag

Price :USD 20-55USD/KG

Payment Terms :T/T

Supply Ability :10 Tons/ 1 week

Delivery Time :1-2 weeks

Packaging Details :25KG Packed in Paper-Plastic Bag 500kg or 1000kg per Pallet

Material :SmFeN Powder and PA12 Plastic

Color/Particle Diameter :Black Particle 2-3mm

Packaging Quantity :25kg/Bag, Paper-Plastic Bag

Br Range :300-650mT or 3.0-6.5kGs

Hcb Range :150-318kA/m or 2.0-4.0kOe

Hcj Range :220-495kA/m or2.8-6.2kOe

BH Range :20-65Kj/m3 or 2.5-8MGOe

Density :3.5-4.4g/cm3

Melt Flow Rate :200-300g/10min

Shrinkage :0.6-1%

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Anisotropic Bonded Samarium Iron Nitrogen Magnet Particles SmFeN Granules Injection SmFeN Compound

Process flow

1. Use Samarium-Iron-Nitrogen magnetic powder to mix with PA12 or or EPA, antioxidants and lubricants, and form pellets in a screw extruder
2.The granules are sieved and weighed, and the properties are measured and then packed into buckets or bags, and packed on pallets

Application

Injection molding SmFeN compouds are a kind of bonded products, and are suitable for products formed by injection molding machines. Because of the high precision of injection molding and integrated molding with copper, stainless steel, plastic bearings and other types of inlays, It can be used in micro motors, motor rotors and sensors, automotive motors, and can also be used in household appliances and toys

Feature

The density is 3.5-4.5g/cm3, and the product of the same volume is more lightweight
Advantages of precise dimensions, light weight, thin walls and complex shapes
Excellent anti-rust performance
Stable magnetic properties, can be bonded together with other metal parts
In many electronic products with high precision and high performance requirements, injection molding magnets can meet their requirements

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