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Rare Earth PA12 NdFeB Granules PPS Pellet For Injection Magnet

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Rare Earth PA12 NdFeB Granules PPS Pellet For Injection Magnet

Rare Earth PA12 NdFeB Granules PPS Pellet For Injection Magnet
Rare Earth PA12 NdFeB Granules PPS Pellet For Injection Magnet Rare Earth PA12 NdFeB Granules PPS Pellet For Injection Magnet Rare Earth PA12 NdFeB Granules PPS Pellet For Injection Magnet Rare Earth PA12 NdFeB Granules PPS Pellet For Injection Magnet

Large Image :  Rare Earth PA12 NdFeB Granules PPS Pellet For Injection Magnet

Product Details:
Place of Origin: China
Brand Name: MGT
Certification: ISO9001:2015
Model Number: NdFeB Compound-Isotropic
Payment & Shipping Terms:
Minimum Order Quantity: 1 Bag or 10 KG
Price: USD 20-80USD/KG
Packaging Details: 25KG Packed in Paper-Plastic Bag 500kg or 1000kg per Pallet
Delivery Time: 1-2 weeks
Payment Terms: T/T
Supply Ability: 10 Tons/ 1 week

Rare Earth PA12 NdFeB Granules PPS Pellet For Injection Magnet

Description
Material: NdFeB Magnetic Powder And PA12 Plastic Color/Particle Diameter: Black Particle 2-3mm
Packaging Quantity: 25kg/Bag, Paper-Plastic Bag Br Range: 400-650mT Or 4.0-6.5kGs
Hcb Range: 183-422kA/m Or 2.3-5.3kOe Hcj Range: 270-1300kA/m Or 3.4-17kOe
BH Range: 27-68Kj/m3 Or 3.5-8.5MGOe Density: 4.5-5.6g/cm3
Melt Flow Rate: 200-500g/10min Shrinkage: 0.05-1%
High Light:

NdFeB Granules PPS Pellet

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PA12 NdFeB Granules

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Rare Earth PA12 NdFeB Granules

Rare Earth PA12 NdFeB Granules PPS Pellet For Injection Magnet

NdFeB Magnetic Compound  

Isotropic or  Anisotropic Bonded PA12 Particles NdFeB Granules Injection 

Anisotropic NdFeB/PPS Compound for Injection
    MGTNYP80L MGTYP90L  
    Unit      
Magnetic Properties Residual Induction Br mT 600-630 620-680  
kGs 6.0-6.3 6.2-6.8  
Coercive Force Hcb kA/m 378-418 400-438  
kOe 4.75-5.25 5.0-5.5  
Intrinsic Coercivity Hcj kA/m 1034-1194 955-1114  
kOe 13.0-15.0 12.0-14.0  
Max.Product Energy (BH)max kJ/cm3 59.7-67.7 67.7-75.6  
MGOe 7.5-8.5 8.5-9.5  
Physical Properties Density ρ g/cm3 4.5-4.9 4.6-4.9  
Melt Flowrate MFR g/10min 300-500 ≥200  
(270℃ 5kg)
Shrinkage   % 0.05-0.3 0.05-0.3  
Tensile Stength ASTM-D638 MPa 56 58  
Flexural Modulus ASTM-D790 MPa 98 100  
Flexural Modulus ASTM-D790 Gpa 21 22  
ZOD Impact Strength ASTM-D256 (kJ/m2) 9.5 10  
Injection Molding Process
(35ton ) Ring
Φ10xΦ7x10
Pre drying ℃/hr 100/4
Barrel Temp. T1 290 290  
T2 310 310  
T3 330 330  
Mold Temp. 130 130  
Pressure MPa
(kg/cm2)
70.5
(719)
70.5
(719)
 
Speed % 60 60  
1. Molding conditions for customers'reference, the highest temperature of PPs injection barrel is not allowed to exceed 350 degrees.
2. It can be customized according to customers'requirements.

 

Isotropic NdFeB/PPS Compound for Injection
    MGTNTP40L MGTNTP45HL MGTNTP60AL MGTNTP60HL MGTNTP70L MGTNTP70HL
Magnetic Properties Residual Induction Br mT 440-480 460-478 535-565 510-530 550-570 570-590
kGs 4.4-4.8 4.60-4.78 5.35-5.65 5.1-5.3 5.5-5.7 5.7-5.9
Coercive Force MGTb kA/m 302-334 326-342 354-378 350-390 365-398 365-398
kOe 3.8-4.2 4.10-4.30 4.45-4.75 4.5-4.9 4.6-5.0 4.6-5.10
Intrinsic Coercivity MGTj kA/m 756-876 780-837 684-732 875.6-955.7 677-724 677-724
kOe 9.5-11.0 9.8-10.5 8.6-9.2 11.0-12.0 8.5-9.1 8.5-9.20
Max.Product Energy (BH)max kJ/cm3 30.2-38.2 38.2-40.6 50.1-52.5 45.4-50.9 51.7-57.4 54.9-57.4
MGOe 4.0-4.8 4.8-5.1 6.3-6.6 5.7-6.4 6.5-7.2 6.9-7.5
Physical Properties Density ρ g/cm3 4.4-4.9 4.6-4.8 5.0-5.2 5.05-5.20 5.15-5.25 5.25-5.35
Melt Flowrate MFR g/10min 300-500 ≥200 300-500 ≥200 ≥200 ≥240
(270℃ 5kg)
Shrinkage   % 0.6-0.8 0.4-0.6 0.05-0.2 0.05-0.2 0.05-0.2 0.05-0.2
Tensile Stength ASTM-D638 MPa 60 60 49 52 48 46
Flexural Modulus ASTM-D790 MPa 100 100 82 83 78 75
Flexural Modulus ASTM-D790 Gpa 17 17 21 21 23 24
ZOD Impact Strength ASTM-D256 (kJ/m2) 9 10 8.2 7.8 7.5 6.1
Injection Molding Process
(35ton ) Ring
Φ10xΦ7x10
Pre drying ℃/hr   100/3
Barrel Temp. T1 290 290 290 310 310 310
T2 310 310 310 335 335 335
T3 330 330 330 350 350 350
Mold Temp. 130 130 130 130 130 130
Pressure MPa
(kg/cm2)
141
(1438)
141
(1438)
141
(1438)
117.5
(1198)
153
(1560)
153
(1560)
Speed % 60 60 60 80 80 80

 

Process flow

  • 1. Use NdFeB magnetic powder to mix with PA6 or PA12 or PPS 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 NdFeB compouds are a kind of bonded NdFeB 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

  • Advantages of precise dimensions, light weight, thin walls and complex shapes
  • 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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Contact Details
Qingdao Magnet Magnetic Material Co., Ltd.

Contact Person: Jack Cui

Tel: 18653221706

Send your inquiry directly to us (0 / 3000)