Soft Permanent Magnets as 1 Meter Width 50 Meter Roll 20180123

Soft Permanent Magnets as 1 Meter Width 50 Meter Roll 20180123

Soft  Rubber Magnets:
We want to buy your this production soft permanent magnet as 1 meter width 50 meter roll.
Could you give us a quote about this?
Thank you in advance for your best price.

Soft  Permanent Magnets   Manufacturer China Rare Earth Magnet Limited:
Could you please advise us what's the magnetization direction of your rubber magnet? Is it magnetized through thickness 2mm? Or is it mutil-poles magnetized on one-side?

In addition, is it an isotropic rubber magnet or an anisotropic rubber magnet? The magnetic strengeth of anisotropic rubbber magnet is stronger than that of isotropic.

By the way, could you please advise us the application of your rubber magnets? How many rolls of magnets do you need?

That will be much helpful for us to provide quotation.

Using Rubber Magnets for Closing Rack Cabinet Holes:
You can send your quote as anisotropic and isotropic.
We will try to close our rack cabinet holes temporary.
This time 1 roll enough.

Rubber Permanent Magnets Manufacturer China Rare Earth Magnet Limited:
Our production dept. informed one roll is too few to start production and the minimum quantity is 4 rolls.
Here please check the quotation below.
Soft Rubber Magnet
Size: 50,000 x 1,000 x 2mm
Magnetized through thickness 2mm
Quantity: 4 Rolls
Isotropic Material, USD***/roll
Anisotropic Material, USD***/roll

Tags: soft magnet roll, permanent magnets, China magnet, magnet manufacturer

Permanent Magnetic Coupling 20180111

Permanent Magnetic Coupling 20180111

Permanent magnet coupling is a new type of coupling which connects the original motive with the working machine through the magnetic force of the permanent magnets. It does not need the direct mechanical connection, but uses the interaction between NdFeB magnets and uses the magnetic field to penetrate certain space distance and material characteristics to carry out mechanical energy transmission. The appearance of magnetic coupling  completely solves the leakage problem of the dynamic seals in some mechanical devices. This product is widely used in chemical industry, electroplating, papermaking, pharmacy, food, vacuum and other industries seal transmission machinery.

Magnetic coupling is mainly composed of external rotor, internal rotor and isolation sleeve.

We can customize this product, according to customer's design requirements.
Welcome to enquire China magnet  manufacturer China Rare Earth Magnet Limited with your drawing.

Tags: magnetic coupling, permanent magnet, China magnet, magnet manufacturer, NdFeB magnets,

Custom Pot Magnets with NdFeB or SmCo or Ferrite or AlNiCo Magnets 20171228

Custom Pot Magnets with NdFeB or SmCo or Ferrite or AlNiCo Magnets 20171228

China Rare Earth Magnet Limited has been producing many types of pot  magnetic assembly  which is made of permanent magnet and metal parts (such as steel shell) into special magnetic circuit. It is much stronger than a single magnet, widely used in various industrial and engineering fields.

Different customers with different requirements, such as:
With screw hole M* outside
Without screw hole, with brass, Al, or Fe37 metal parts
Pot Magnets with screw hole M* inside, with AlNiCo, NdFeB or ferrite magnets, with red painted Fe37 metal parts
With countersunk permanent magnet
Steel housing with neodymium disc magnets, ferrite, or SmCo magnet inside, with Ni, Zn, Epoxy or white paint, etc
Some customers require regular magnetic steel cup with ring ferrite magnets, with Ni, Zn, Cr, etc. coating.

Most pot magnets are required to be round. Generally customers will inform the outline size, pull force or directly inform the grade of the embedded permanent magnets and so on.

China Rare Earth Magnet Limited customizes pot magnetic assembly in a variety of shapes with different metal materials and permanent magnets according to customer's design requirements. Welcome to enquire us with your drawings.

Tags: pot magnets, magnetic assembly, holding magnets, permanent magnet, magnet manufacturer, China magnet

N52 120x8x10mm Big NdFeB Neodymium Block Magnets 20171227

N52 120x8x10mm Big NdFeB Neodymium Block Magnets 20171227

Inquire Big NdFeB Magnets:
I need neodymium block magnets with size of 120mm x 8mm x 10mm with poles on 120mm x 8mm face for ultra low RPM permanent magnet generator.

Please quote your prices for N52 Magnets.
Please also send me catalogue of your common production magnets.

Big Neodymium Permanent Magnets Manufacturer  China Rare Earth Magnet Limited:
We can customize this magnet for you.
Please check the below quotation:
Material: NdFeB
Grade: N52
Size: Block Shape, 120x8x10mm
Plating: Black Epoxy
Magnetized or Not: Magnetized
Magnetization Direction: Through 10mm
Ex-works Shenzhen USD***/pc
As for the catalogue, sorry magnets are custom products, we do not have standard price list.

Tags: N52 NdFeB magnets, big neodymium block magnets, permanent magnet, magnet manufacturer, China magnet

MSDS Material Safety Data Sheet of NdFeB Permanent Magnets 20171124

MSDS Material Safety Data Sheet of NdFeB Permanent Magnets 20171124

中国稀土永磁有限公司

                      China Rare Earth Magnet Limited

材料安全资料表

                      Material Safety Data Sheet

项目/Item		材料安全资料表/ Material Safety Data Sheet
产品与供应商资料 Products and supplier’s data	产品名称/Product	钕铁硼/Nd-Fe-B
	产品性能/Specifications and grade of products	规格/Specification: 性能/ Grade:
	供应商名称/Name of supplier	中国稀土永磁有限公司 China Rare Earth Magnet Limited
	供应商地址/Address of supplier	中国深圳南山区深南大道9030号世纪假日广场A座瑞思中心705-707 Room No. 705-707, Tower A Century Holiday Plaza. No. 9030 Shennan Rd.,OCT, Nanshan District, Shenzhen, China; Post Code: 518053.
	供应商电话/Tel. of supplier	86-755-26923096
	邮编/Postal code	518053
成份辨识资料/Ingredients analysis data		Nd：26-33%；     Dy-Tb：0-1.5%；   Al：0.1-1.0%；  B：1.0-1.2%；            Fe：63.2-68.5%；  Nb：0.3-1.4%
危害辨识资料/Harm analysis data	健康危害/Harm to health	充磁后的产品磁性强,碰撞可能会造成人员手指受伤. Collision of magnetized NdFeB magnets with strong magnetic strength may hurt people’s fingers.
	环境影响/Influence to the environment	环保产品,经第三方检测机构CTI检测，符合RoHS要求./The environment-oriented products have been certified by third party CTI and it is compliance with RoHS.
	物理及化学性危害 Physical and chemical harm	产品充磁后,磁性强,易损坏电子产品,如手机等/Magnetized products with strong magnetic strength have detrimental effects on electronic products, such as cell phones
储运资料/Storage data	包装储存要求/Requirements on packing and storage	充磁产品隔物包装,进行磁性屏蔽;/Magnetized NdFeB permanent magnets 1)       should be packed with lining and shielding. 2)       储存在通风,干燥,无腐蚀气氛的场所./ Products should be stored in ventilated, dry and anti-corrosion places
	搬运要求/Moving requirements	小心轻放,防震,防碰,防雨./Move carefully with shaking-proof, collision-proof and rain-proof measures
	特殊状况下可能产生的危害反应/Harms expectable in unusual conditions	1) 产品碎裂,缺角;/ Cracks and chips of products 2)产品吸在一起易碰碎或伤人/Magnetization of magnetized products may collide into pieces or harm people.
	应避免之物质/Materials must be kept away	1)       不接触水,防雨/Keep away water and rain; 2) 与铁类物品保持距离/Keep away iron-made goods
废弃物处理/Waste treatment	废弃物处理办法/Way to treat waste	出售给有资格处理厂家/Sell it to have handles qualification producers

China Rare Earth Magnet Limited Permanent Magnet Manufacturer of Sintered NdFeB Magnets & Magnetic Assembly

Radially Ring Magnets Used in Float Kits for Sensors 20171010

Radially Ring Magnets Used in Float Kits for Sensors 20171010

Custom Ring Permanent Magnets Used in Float Kits for Sensors: 
We manufacture and remanufacture products such as electronic printers, vacuum pumps, fuel meters, mechanical computers, cash drawers, sensors and related leak detection products.

We interested in manufacturing new float kits for sensors that will be 100% compatible and functionally identical to OEM offerings. These float kits will contain two permanent magnets, one for each float.

I do not know a lot about magnet technology, but here is what I can tell you:
The dimensions are *** OD, *** ID and *** thick. Ring Shape.
I believe they are either molded or bonded based on research I have done.
Each magnet weighs * grams.
I am pretty sure they are radially oriented. 

Unfortunately, we do not have the equipment to determine the permanent magnetic material, flux density, coercive field strength etc. What would be the best process for defining the specifications so we could move towards a quote?

Please review the photo and let me know if you are interested in quoting.

Radially Magnetized  Permanent Magnet Manufacturer  China Rare Earth Magnet Limited:
We can test the magnetic properties if we have your ring magnets.
Is it possible that you can send us 3-5pcs of samples?

Tags: Radially Magnetized Permanent Magnets, Magnet 

Construction magnets, Concrete magnets 20170927

Construction magnets, Concrete magnets 20170927

Construction magnets, which are also known as architectural precast magnets or concrete blinding magnets, in today's civil engineering construction are indispensable permanent magnetic products. Construction magnet applied to wooden or metal concrete blinding will be a very satisfactory solution. Construction magnet is composed by steel shell and magnet with pressure type handle, steel shell concentrates magnetic curve of the magnet to the bottom so construction magnets have very strong magnetic power.


Usually, people use construction magnets to fix concrete construction blinding, using building permanent magnets are very simple, after fixing building magnets on the concrete blinding, simply pressing down the handle of building magnet,  the magnet will tightly attract and catch up the entire concrete construction platform. By using the special magnet crowbar, the handle can be easily raised, and then the construction magnet can be removed.


The holding strength of construction  magnetic assembly is between 900 ~ 3100 KGS, construction permanent magnet  can also be customized in special size and holding strength.

Tags: construction magnets, concrete magnets, permanent magnet