13000 Gauss D76XD25X950mm magnetic Bar Magnetic Roller

Product Overview

Description

 

13000 Gauss D76XD25X950mm magnetic Bar

 

 

 

 

 

 

 

 

 

The magnetic filter bar is a kind of common magnetic assembly, and widely used in many industries. The surface of magnetic filter bar will generate strong magnetic field strength rely on its particular internal designing, then removing iron contained impurities and magnetic substance from pending material. The magnetic filter bar is also the most important component for magnetic separator system. The magnetic filter bar is the main consumers of the permanent magnet industry.

 

 

The type of magnetic filter bar

The type of magnetic filter bar can be divided into three types according to magnetic filter bar’s end surfaces:

• Threaded hole-type.


• Double screw bolt-type.


• Tip-type.

The main parameters of magnetic filter bar

• The diameter and length of magnetic filter bar.


• The Max. Operating Temperature.


• The working condition of magnetic filter bar.


• The Max. Surface Gauss Value.


• The polarity of magnetic filter bar.


• The request about end faces.

The structure of magnetic filter

The structure of magnetic filter can be divided into four parts:

• Stainless steel tube.


• Permanent Magnets.


• Spacers


• Stainless steel plug.

The magnet in magnetic filter bar

The type and grade of the magnet in a magnetic filter bar base on the different requirements of Max. Operating Temperature and Max. Surface Gauss Value. The Ferrite, NdFeB and SmCo can all be applied in magnetic filter bar. It is important to emphasize that the majority of magnets in magnetic filter bar are non-coated magnets. According to the simulation results and practical production experience, the magnet with the sharp corner is more apt to help magnetic filter bar to get higher Max. Surface Gauss Value. In general, there is no need to worry about the magnets in magnetic bar will be corroded, and the chamfer process before surface treatment will remove the sharp corner of magnets.

Production process of magnetic filter bar

The influence of magnet’s dimension on Max. Surface Gauss Value of magnetic filter bar

As we can see from the simulation results, the Max. Surface Gauss Value of magnetic filter bar with thick magnet is much higher than thin‘s one under the same grade, then we can find the high gauss magnetic filter bar has larger affected area from the cloud map of magnetic field and magnetic field lines.

 

2.SDM Advantages: 

A. Strategic cooperation with China’s No.1 rare earth miner CHINALCO, which enables us strong and safe backup for rare earth raw materials cost stability, 3 x -3% annual price down guaranteed.

 

B. ISO/TS 16949, VDA 6.3, ISO9001, ISO14001 certified company, RoHS, REACH, SGS, complied product.

 

C. 0 PPM performance for General Motor's OEM since 2010, remarkable customers such as SIEMENS, BMW, REGAL BELOIT, NIDEC, , S&T Motiv.

 

D. Over 100 million magnets delivered to American, European, Asian and African countries.

 

E. One stop service from R&D to mass production.

 

Customized Neodymium Magnet and Magnetic Assemblies with FAST delivery in 7-15days.

3.SDM Quality Assurance 

As a professional neodymium magnet manufacturer, we are certified by ISO9001:2008, ISO/TS16949:2009, RoHS, REACH, TUV, SGS

 

 

4. SDM Reliability

Demagnetization Curves and inspection report for each order for neodymium magnet.

6.Standard Packing and Shipment

The package for neodymium we use:  Sea Pallet / Air Carton / Express Packaging / Plastic Tube / Wooden Case / Vacumm Package and any other packing terms as per your requirement

 

Shipping Details:

A: We have a discount price with Fedex and DHL. So if the weight is under 100Kg, you can those two shipping companies. But you can also choose TNT, UPS or any other shipping companies if you like. We'll use iron boxes to shield the magnetics force for air shipping.

B: When the weight is over 100Kg,we think sea shipping is more reasonable. We have our own forwarder, you can also entrust your own forwarder.

 

C: Anyway, we'll respect your choices.

 

7.SDM Workshops  

Company name: Hangzhou SDM Magnetics Co., Ltd

Foundation: Since 2004

Location: Hangzhou, China

Products: Sintered&Bonded NdFeB, Cast&Sintered Alnico, Sintered SmCo Magnets and relevant Magnetic Assemblies.

Certification: ISO/TS16949, RoHS, REACH, SGS

Customers: GM, BMW, BENTLY, SIEMENS and REGAL BELOIT and etc.

 

 

SDM Magnetics Co., Ltd. is a leading Chinese manufacturer of high performance neodymium magnets and neodymium magnetic assemblies with ISO9001:2008, ISO/TS 16949 and ISO14001 certificates. SDM serves a variety of markets from consumer electronics, industrial automation, automotive, green energy, household appliances, medical, aerospace and telecommunications. SDM’s magnets are used in motors, speakers, generators, sensors, compressors, MRI, magnetic chucks and separators etc. N35 Neodymium Magnet is widely used in all industry.

 

To meet the more and more demanding markets, SDM has been concentrating on manufacturing technologies for quality stability and cost reduction. Since 2010 the company has been supplying magnets to General Motors’ OEM with 0 PPM. With Dysprosium infiltration technology, we are able to offer competitive prices for high grade Neodymium magnets. The company has also built up a strategic cooperation with China’s No.1 rare earth miner CHINALCO, which gives us strong and safe backup for rare earth raw materials.

 

SDM Magnetics now manufactures a comprehensive range of magnetic products including:

·Neodymium Magnet

·Injection Molding Neodymium Magnets

·Samarium Cobalt

·AlNiCo (Aluminum Nickel Cobalt) Magnet

·Other Neodymium Magnet and Neodymium Magnet Assemblies. 

 

Over the last ten years SDM export 85% of its products to American, European, Asian and African countries. With such wide range of neodymium and Neodymium magnet material options, our professional technicians are available to help solve your magnetic needs and choose the most cost effective material for you. 

 

8.Exhibitions

    CWIEME BERLIN every year, Germany

    HANNOVER MESSE every year, Germany

    CWIEME CHICAGO every year, USA

    You're more than welcomed to visit us at above exhibitions every year. We look forward to a face to face meeting with you.