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NdFeB Injection Magnetic Compound Isotropic Bonded Neodymium Magnet Particles
NdFeB Injection Magnetic Compound Isotropic Bonded Neodymium Magnet Particles
NdFeB Injection Magnetic Compound Isotropic Bonded Neodymium Magnet Particles
NdFeB Injection Magnetic Compound Isotropic Bonded Neodymium Magnet Particles
NdFeB Injection Magnetic Compound Isotropic Bonded Neodymium Magnet Particles
NdFeB Injection Magnetic Compound Isotropic Bonded Neodymium Magnet Particles
NdFeB Injection Magnetic Compound Isotropic Bonded Neodymium Magnet Particles
NdFeB Injection Magnetic Compound Isotropic Bonded Neodymium Magnet Particles
NdFeB Injection Magnetic Compound Isotropic Bonded Neodymium Magnet Particles
NdFeB Injection Magnetic Compound Isotropic Bonded Neodymium Magnet Particles
NdFeB Injection Magnetic Compound Isotropic Bonded Neodymium Magnet Particles
NdFeB Injection Magnetic Compound Isotropic Bonded Neodymium Magnet Particles
Specifications
Brand Name :
MGT
Model Number :
MGT-NdFeB Compound-Isotropic
Certification :
ISO9001：2015
Place of Origin :
China
MOQ :
1 Bag
Price :
USD 20-80USD/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 :
NdFeB 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 :
180-425kA/m or 2.3-5.3kOe
Hcj Range :
270-750kA/m or 3.4-9.5kOe
BH Range :
25-70Kj/m3 or 3.5-8.5MGOe
Density :
4.5-5.6g/cm3
Melt Flow Rate :
300-500g/10min
Shrinkage :
0.1-1%
Description

Isotropic Bonded Neodymium Magnet Particles NdFeB Granules Injection NdFeB Compound

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

NdFeB Injection Magnetic Compound Isotropic Bonded Neodymium Magnet Particles

NdFeB Injection Magnetic Compound Isotropic Bonded Neodymium Magnet Particles

ISO NdFeB/PA12 Compound for Injection 2022.5.8
HCNT240L HCNT240LL HCNT245LL HCNT250LL HCNT250BL HCNT250L HCNT255HHL HCNT2599L HCNT260L HCNT260BL HCNT270L HCNT280L
单位Unit
Magnetic Properties Residual Induction Br mT 400-560 410-450 460-520 470-550 470-550 470-550 480-560 510-590 510-590 510-590 560-620 600-650
kGs 4.0-5.6 4.1-4.5 4.6-5.2 4.7-5.5 4.7-5.5 4.7-5.5 4.8-5.6 5.1-5.9 5.1-5.9 5.1-5.9 5.6-6.2 6.0-6.5
Coercive Force Hcb kA/m 183-318 247-310 310-342 310-367 310-366 310-366 334-398 334-382 334-382 334-382 358-414 366-422
kOe 2.3-4.0 3.1-3.9 3.9-4.3 3.9-4.6 3.9-4.6 3.9-4.6 4.2-5.0 4.2-4.8 4.2-4.8 4.2-4.8 4.5-5.2 4.6-5.3
Intrinsic Coercivity Hcj kA/m 270-772 573-732 597-717 636-733 636-732 637-732 1034-1354 636-732 653-732 636-732 677-772 597-716
kOe 3.4-9.7 7.2-9.2 7.5-9.0 8.0-9.2 8.0-9.2 8.0-9.2 13.0-17.0 8.0-9.2 8.2-9.2 8.0-9.2 8.5-9.7 7.5-9.0
Max.BH (BH)max kJ/cm3 27.8-35.8 28-36 36.1-41.4 39.8-46.2 35.8-42.2 40-46 39.8-51.8 43-46 46-52 46.1-49.5 52-60 59-68
MGOe 3.5-4.5 3.5-4.6 4.6-5.2 5.0-5.8 5.3-5.7 5.0-5.8 5.0-6.5 5.5-5.8 5.8-6.5 5.8-6.2 6.5-7.5 7.5-8.5
Physical Properties 密度Density ρ g/cm3 5.2-5.35 4.5-4.6 4.4-4.6 4.9-5.3 5.0-5.3 4.9-5.3 5.0-5.5 5.2-5.35 4.9-5.3 5.15-5.2 4.9-5.3 5.3-5.6
Melt Flowrate MFR g/10min 300-500 300-500 120-350 300-500 300-500 300-500 300-500 300-500 450-650 300-500 450-650 300-500
(270℃ 5kg)
Shrinkage % 0.3-0.5 0.9-1.1 0.7-1.0 0.3-0.5 0.3-0.5 0.3-0.5 0.3-0.5 0.3-0.5 0.3-0.5 0.3-0.5 0.3-0.5 0.1-0.3
Tensile Stength ASTM-D638 MPa 47 57 55 46 43 48 44 48 42 46 45 35
Flexural Modulus ASTM-D790 MPa 85 110 105 86 84 84 83 89 85 84 88 65
Flexural Modulus ASTM-D790 Gpa 15 12 12 14 15 15 15 15 15 15 15 18
ZOD Impact Strength ASTM-D256 (kJ/m2) 8 10 11 10 8.5 8 8.8 8.6 8.4 8.2 8.5 6.4
射出成型条件
LT-35T (35ton ) Ring Φ10xΦ7x10 Predrying ℃/hr 80/4
Barrel Temp. T1
(加料)		 ℃ 230 230 230 230 230 230 230 230 230 230 250 250
T2 ℃ 245 245 245 245 245 245 245 245 245 245 270 270
T3
(料嘴)		 ℃ 250 250 250 250 250 250 250 250 250 250 275 275
Mold Temp. ℃ 80 80 80 80 80 80 80 80 80 80 80 80
Pressure MPa
(kg/cm2)		 94
(959)		 82.25
(839)		 105.8
(1079)		 94
(959)		 70.5
(719)		 94.0
(959)		 117.5
(1198)		 94.0
(959)		 94.0
(959)		 94.0
(959)		 105.7
(1079)		 94.0
(959)
Speed % 60 60 60 60 60 60 60 60 60 60 80 60
1. Molding conditions for customers'reference, the highest temperature of nylon injection barrel is not allowed to exceed 280 degrees.
2. It can be customized according to customers'requirements

Product tags

bonded ndfeb magnet

,

ndfeb sintered permanent magnet

,

permanent magnet sintered ndfeb magnet
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NdFeB Injection Magnetic Compound Isotropic Bonded Neodymium Magnet Particles

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Product Detail
Brand Name :
MGT
Model Number :
MGT-NdFeB Compound-Isotropic
Certification :
ISO9001：2015
Place of Origin :
China
MOQ :
1 Bag
Price :
USD 20-80USD/KG
Contact Supplier
NdFeB Injection Magnetic Compound Isotropic Bonded Neodymium Magnet Particles
NdFeB Injection Magnetic Compound Isotropic Bonded Neodymium Magnet Particles
NdFeB Injection Magnetic Compound Isotropic Bonded Neodymium Magnet Particles
NdFeB Injection Magnetic Compound Isotropic Bonded Neodymium Magnet Particles
NdFeB Injection Magnetic Compound Isotropic Bonded Neodymium Magnet Particles
NdFeB Injection Magnetic Compound Isotropic Bonded Neodymium Magnet Particles

Qingdao Magnet Magnetic Material Co., Ltd.

Active Member
4 Years
qingdao
Since 2014
Business Type :
Manufacturer, Trading Company
Main Products :
NdFeB Permanent Magnet, NdFeB Rubber Magnet, SmFeN Magnets
Total Annual :
3000000-4000000
Employee Number :
5~20
Certification Level :
Active Member
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