China high remanence high coercivity Servo Motor Magnet Manufacturer

  • Servo Motor Magnet Manufacturers, Servo Motor Magnet Factory, Supply Servo Motor Magnet
  • Servo Motor Magnet Manufacturers, Servo Motor Magnet Factory, Supply Servo Motor Magnet
  • Servo Motor Magnet Manufacturers, Servo Motor Magnet Factory, Supply Servo Motor Magnet
Servo Motor Magnet
  • HBHAISHU
  • Zhejiang
  • 15-30days
  • 50 Ton/Tons per Month

Servo Motor Magnet has the advantages of high remanence,high coercivity,anti-demagnetization, and permanent use.

Servo Motor Magnet


1.Materials: The raw materials are Nd, Fe and B. High-quality neodymium-iron-boron magnets are produced with high-quality rare-earth materials and various mixed materials.


2.Size: There are complete specifications.Customized as your request is available.

Grade:35SH-42SH,35UH-42UH.


3.Coating:Has a variety of conventional Ni-Cu-Ni, Zn, black epoxy coating. after plating, has a good rust, corrosion resistance.


4.Magnetization direction:Thickness, Length, Axially, Diametre, Radially, Multipolar.


5.Characteristics:Sintered magnets from rare earth are fragile goods,be careful to collide,please slide the magnet off the top of the stack.


6.Working Temperature

Grade

Max.Operationg Temperature

N52,N50

60℃(140°F)

N48,N45,N42,N40

80℃(176°F)

50M,48M,45M,42M,40M,38M,35M

100℃(212°F)

48H,45H,42H,40H,38H,35H

120℃(248°F)

45SH,42SH,40SH,38SH,35SH

150℃(302°F)

40UH,38UH,35UH,33UH,30UH

180℃(356°F)

38EH,35EH,33EH,39EH

200℃(392°F)

33AH,30AH

220℃(428°F)


7.Physical Properties of Sintered NdFeB Magnets

Plating Types

Thickness

Color

Vt(℃)

PCT>

Salt spray test>

Resistance

Ni

Ni-Ni-Ni

Ni-Cu-Ni

(electroplating)

 

10-30um

 silver

250

48hrs

72hrs

Excellent environmental suitability,suitable for cleanroom.

Electroplating Ni-Sn

10-30um

Semi-bright silver

160

48hrs

300hrs

Excellent environmental suitability with good conductivity,suitable for  electronic equipment

Electroplating Zn

8-15um

Silver;

white-blue;

rainbow

160

-

24hrs

Good environmental suitability for most cases.Rainbow Zinc is the best one in Zinc electroplating.

Electroplating Au

10-20um

Golden

250

48hrs

192hrs

Used in electronic equipment and accessories.

Electroplating Ag

8-15um

Silver

250

48hrs

192hrs

IVD Al

10-30um

Silver

400

48hrs

192hrs

Excellent environmental suitability with good adhesion.

Epoxy

8-15um

Dark gery

120

24hrs

72hrs

Salt spray and humidity resistance.

Phosphating

-

Light grey

-

-

-

Short term anti-corrosion.transportation and storage.

 

8.Packaging & Delivery

Packaging Details:Standard export seaworthy package.Cartons with foam protected, or according to customer's request.

Delivery: EMS, DHL, TNT, UPS, container shipping.

 

FAQ:

1. Do you provide free samples?

If we have the products in stock, the samples is free. But customer should bear all the shipping costs. Meanwhile, custom-made sample is available.


2. What's the minimum quantity customer can order?

We accept small quantity.


3.What is the lead time?

Usually sample lead time is 5-10 days after payment has been confirmed.

Normal order is 15-30days,it depends on customers' quantity


4. What's our payment terms?

We can accept T/T and LC payment terms, it also depending on delivery and total amount.


5.How do you guarantee the quality?

We will track and monitor whole production process, as well as test to each process.Besides,we are willing to accept customer testing.


6. What's our working time?

We will give you reply through email/phone Online chat tool within 24 hours. 



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