Specifications

Magnet dot
High remanence
High coercive force
High energy product and high performance
Easily formed into various size

                                             JMD4H1 magnet dot for metal detector

 

 

Supplier of the world`s strongest magnets.

 

 

 

 

Product information:

 

Name	JMD4H1 ndfeb magnet tesla	Coating	nickel
Item NO.	JMD4H1	Net weight	0.093g per piece
Material	Ndfeb magnet	Pull force	0.3lb=0.14kg
Shape	Round	Working temperature	≤80°C
Size	D4*1mm(diameter*thickness)	Magnetism direction	Through thickness
Grade	N35	In stock	Yes
Other sizes available		D4*2mm,D4*3mm,D4*4mm more size available

 

 

 

Pull force chart

 

 

Repelling chart

 

 

Gap chart

 

 

 

 

More introduction:

 

Items	Neodymium magnet raw material
Material	neodymium-iron-boron
Shape available	Disc,Cylinder,Block,Ring,Countersunk,Segment,Trapezoid,Irregular shapes and more;More shapes can be customized.
Coating/Plating	Ni-Cu-Ni,Nickel,Zinc,Gold,Silver,Epoxy and more.
Working Temperature	Grade	Temp.Coefficient
	N35-N52	80°C  (176°F)
	N35M-N45M	100°C (212°F)
	N33H-N42H	120°C  (248°F)
	N30SH-N40SH	150°C  (302°F)
	N28UH-N35UH	180°C (356°F)
	N28EH-N38EH	180°C (356°F)
	N30AH-N33AH	220°C (428°F)
Technology	We have advanced R&D center,quality control and professional machining technicians.
Application	Neodymium magnet raw magnetrials are widely used in industrial field,such as speaker,louder speaker,sensor,motor,alternator ect;And also it is popular in ladies bags,purses,shoes,crafts and jewelry ect.

 

 

 

                                                                                       Nickel coated disc magnet

 

 

                                                                            More choice for you

 

 

 

 

 

For small package,we recommend magnetised-shield package for express delivery or by air.

 

For large package,we recommend wooded package by sea

 

 

                                                                                                      Applications

 

 

 

 

Magnetised direction

 

DISC magnets can be axially or drametrically magnetized.

 

 

 

 

Trade terms:

 

Trade terms	FOB Ningbo
Payment	T/T,paypal,west union,Aliexpress
Lead time	for small quantity 5-7 days;for large quantity 7-15 days
Samples policy	samples free for few,but customer needs to pay the express fee
Transportation	by air,by sea,by express
MOQ	100pcs

 

  

 

QC processing:

 

 

 

 

 

About us:

 

Company Name	Xiamen Jammymag Electronic S&T Co., Ltd.
Brand Name	Jamag
Business Type	Manufacturer, Trading Company
Main Products	Magnet,Neodymium Magnet,NdFeB Magnet,Permanent Magnet,Strong Magnet,Neocub,Magnet botton
Operational Address	Hengdian industruy zone, Dongyang City,ZheJiang province
Number of Employees	11 - 50 People
Number of R&D Staff	Less than 5 People
Number of QC Staff	Less than 5 People
Main Markets	North America,Eastern Europe,Mid East, Eastern Asia
Contract Manufacturing	OEM Service Offered

 

 

 

Why choose Jamag:

 

1.We work with our greatest passion

 

2.We have 10 years manufacture experience and 4-year exporting experience

 

3.We insure that you will satisfied with our service

 

4.We can offer you more advice and professional information of magnets,no matter you place an order or not.

 

5. wanna be friends with our customers.

 

6.We have 600 types magnets available now,small order accept

 

 

 

Dear Friend,

 

Thanks so much for your time to look through this page.

 

If there is anything we can do for you,pls feel free to let me know!

 

Contact me ,i`ll be there!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Last Update Time:2013-11-13