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Isotropic Bonded NdFeB Magnets PPS PA12 Injection Molded Magnets

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Qingdao Magnet Magnetic Material Co., Ltd.

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Brand Name : MGT

Model Number : MGT-Injection NdFeB Magnet

Certification : ISO9001：2015

Place of Origin : China

MOQ : 20PCS

Price : USD 0.1-20USD/PC

Payment Terms : T/T

Supply Ability : 50000pcs/ 1 week

Delivery Time : 1-4 weeks

Packaging Details : Packed in cartons lined in separate bags

Materail : Isotropic Bonded Neodymium Magnet

Application : Industrial Magnet,Motor,Automotive,Customized

Grade : MGT-NS-230,MGT-NS-240,MGT-NS-250,MGT-NS-260

Size : 1mm-100mm ,Customized

Magetic Direction : Axial,Radial,Skewed Angel Magnetized,Customized

Environment : RoHs,Reach,SGS,MSDS

Coating : Uncoated，Customized

Color : Black or Silver Gray

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Isotropic Bonded NdFeB Magnet Injection NdFeB Magnet PA12 SmFeN Magnet

Application

Injection-molded NdFeB magnet is a kind of magnetic properties 3MGOe-12MGOe rare earth magnetic material.
At present, NdFeB injection magnets can be divided into: Isotropic NdFeB Injection Magnets and Anisotropic NdFeB Injection Magnets. According to the working temperature, they can be divided into PA12 NdFeB Injection Magnets and PPS NdFeB Injection Magnets . PA12 magnets can work in the range of -45°C to 120°C; PPS magnets can work in the range of -45°C to 200°C.
It is mainly used in various motors and has convenient manufacturing technology, which is similar to the processing method of injection molding ferrite magnets.
Product maturity is high, product qualification rate is high, suitable for 20 tons -200 tons of various types of injection molding machines. The formed magnets have excellent appearance and high dimensional accuracy. The magnets can be integrally formed with copper, stainless steel, plastic bearings and other types of inlays. They can be widely used in micro motors, motor rotors and sensors, automotive motors, as well as household appliances and toys.

Feature

The PA12 model is currently Anisotropic NdFeB Injection Magnets that can produce magnets with properties up to 12MGOe or more, which can exceed the performance of bonded molded NdFeB magnets.
The advantages of accurate size, light weight, thin wall and complex shape.
The PPS model has excellent anti-rust performance and can work in humid and low temperature environments for a long time.
The magnetic properties are stable and can be bonded together with other metal parts.
Electronic products with high precision and performance requirements can meet their requirements.

Anisotropic NdFeB/PA12 Compound for Injection
				HCNY210L	HCNY212L	HCNY214L
			Unit
Magnetic Properties	Residual Induction	Br	mT	670-730	700-750	750-820
	Residual Induction	Br	kGs	6.7-7.3	7.0-7.5	7.5-8.2
	Coercive Force	Hcb	kA/m	438-478	469-501	478-517
	Coercive Force	Hcb	kOe	5.5-6.0	5.9-6.3	6.0-6.5
	Intrinsic Coercivity	Hcj	kA/m	1035-1194	1035-1194	1035-1194
	Intrinsic Coercivity	Hcj	kOe	13.0-15.0	13.0-15.0	13.0-15.0
	Max.Product Energy	(BH)max	kJ/cm3	75.6-83.6	93.9-99.5	103.5-111.4
	Max.Product Energy	(BH)max	MGOe	9.5-10.5	11.8-12.5	13.0-14.0
Physical Properties	Density	ρ	g/cm3	4.9-5.2	4.9-5.2	5.0-5.3
	Melt Flowrate	MFR	g/10min	≥200	≥200	≥200
	Melt Flowrate	(270℃ 5kg)	g/10min	≥200	≥200	≥200
	Shrinkage		%	0.5-0.7	0.5-0.7	0.5-0.7
	Tensile Stength	ASTM-D638	MPa	48	48	40
	Flexural Modulus	ASTM-D790	MPa	89	90	80
	Flexural Modulus	ASTM-D790	Gpa	15	15	15
	ZOD Impact Strength	ASTM-D256	(kJ/m2)	8.6	8.6	7
Injection Molding Process
(35ton ) Ring Φ10xΦ7x10	Pre drying	℃/hr		80/4
	Barrel Temp.	T1	℃	250	250	250
		T2	℃	270	270	270
		T3	℃	275	275	275
	Mold Temp.	℃		80	80	80
	Pressure	MPa (kg/cm2)		70.5 (719)	70.5 (719)	70.5 (719)
	Speed	%		60	60	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

Anisotropic NdFeB/PPS Compound for Injection
				HCNYP80L	HCNYP90L
			Unit
Magnetic Properties	Residual Induction	Br	mT	600-630	620-680
	Residual Induction	Br	kGs	6.0-6.3	6.2-6.8
	Coercive Force	Hcb	kA/m	378-418	400-438
	Coercive Force	Hcb	kOe	4.75-5.25	5.0-5.5
	Intrinsic Coercivity	Hcj	kA/m	1034-1194	955-1114
	Intrinsic Coercivity	Hcj	kOe	13.0-15.0	12.0-14.0
	Max.Product Energy	(BH)max	kJ/cm3	59.7-67.7	67.7-75.6
	Max.Product Energy	(BH)max	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
	Melt Flowrate	(330℃ 10kg)	g/10min	300-500	≥200
	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 (feed)	℃	290	290
		T2	℃	310	310
		T3 (spout)	℃	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 nylon injection barrel is not allowed to exceed 350 degrees.
2, It can be customized according to customers'requirements

Isotropic Bonded NdFeB Magnets PPS PA12 Injection Molded Magnets

Product Tags:

Isotropic NdFeB Magnets PPS PA12

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