Strong Permanent magnetic door catch for sale

Specifications

1.Good chemistry stability and strong anti-corrosion
2.Excellent stability and magnetic performance
3.Magnetic door catch

  

  

 

1. Neodymium magnet is mainly made of neodymium, iron and boron.

2. Characteristics of Neodymium magnet are: High remanence, high coercive force, high energy product and high performance/cost ratio and it is easily formed into various sizes.

3. Material grade: N35-N52, N35M-N45M, N35H-N45H, N35SH-N42SH, N30UH-N38UH, N28EH-N38EH, N30AH-N33AH.

4. Coating: Zinc, Nickel, Aurum, Silver, Epoxy, Parylene.

5. Application: Speakers, DC motors, Liner motors, MRI, Medical and health products, etc.

 

The propert we can offer as follows,

Grade	Remanence     (Br)		Coercive Force     (Hcb)		Intrinsic      Coercivity       (Hcj)	Maximum Energy Product(BH)max	Temp. Coefficient
	T	KGS	KA/m	Koe	kA/m	MGOe	°C
N33	1.13-1.18	11.3-11.8	≥ 836	≥10.5	≥ 955	31-33	80
N35	1.18-1.23	11.8-12.3	≥ 868	≥10.8	≥ 955	33-36	80
N38	1.22-1.28	12.2-12.8	≥ 899	≥10.8	≥ 955	36-39	80
N40	1.26-1.31	12.6-13.1	≥ 923	≥11.6	≥ 955	38-41	80
N42	1.28-1.34	12.8-13.4	≥ 923	≥ 11.6	≥ 955	40-43	80
N45	1.34-1.39	13.4-13.9	≥ 876	≥ 11	≥ 955	43-46	80
N48	1.38-1.42	13.8-14.2	≥ 836	≥ 10.5	≥ 876	45-48	80
N50	1.40-1.46	14.0-14.6	≥ 836	≥ 10.5	≥ 876	47-51	80
N52	1.43-1.48	14.3-14.8	≥ 796	≥10.9	≥ 876	50-53	80
N35M	1.18-1.23	11.8-12.3	≥ 868	≥ 10.9	≥ 1114	33-36	100
N38M	1.22-1.28	12.2-12.8	≥ 899	≥ 11.3	≥ 1114	36-39	100
N40M	1.26-1.31	12.6-13.1	≥ 923	≥ 11.6	≥ 1114	38-41	100
N42M	1.28-1.34	12.8-13.4	≥ 923	≥ 11.6	≥ 1114	40-43	100
N45M	1.34-1.39	13.4-13.9	≥ 876	≥ 11	≥ 1114	43-46	100
N33H	1.14-1.19	11.4-11.9	≥ 836	≥ 10.5	≥ 1353	31-34	120
N35H	1.18-1.23	11.8-12.3	≥ 868	≥ 10.9	≥ 1353	33-36	120
N38H	1.22-1.28	12.2-12.8	≥ 869	11.3 ≥	≥ 1353	36-39	120
N40H	1.26-1.31	12.6-13.1	≥ 923	≥ 11.6	≥ 1353	38-41	120
N42H	1.28-1.34	12.8-13.4	≥ 923	≥ 11.6	≥ 1353	40-43	120
N30SH	1.08-1.13	10.8-11.3	≥ 810	≥ 10.2	≥ 1592	28-31	150
N33SH	1.14-1.19	11.4-11.9	≥ 836	≥ 10.5	≥ 1592	31-34	150
N35SH	1.18-1.23	11.8-12.3	≥ 868	≥ 10.5	≥ 1592	33-36	150
N38SH	1.22-1.28	12.2-12.8	≥ 899	≥ 11.3	≥ 1592	36-39	150
N40SH	1.26-1.31	12.6-13.1	≥ 923	≥ 11.6	≥ 1592	38-41	150
N28UH	1.03-1.09	10.3-10.9	≥ 764	≥ 9.6	≥ 1990	26-29	180
N30UH	1.09-1.14	10.9-11.4	≥ 812	≥ 10.2	≥ 1990	28-31	180
N33UH	1.13-1.17	11.3-11.7	≥ 852	≥ 10.7	≥ 1990	31-33	180
N35UH	1.17-1.24	11.7-12.4	≥ 868	≥ 10.9	≥ 1990	33-37	180
N28EH	1.03-1.09	10.3-10.9	≥ 780	≥ 9.8	≥ 2388	26-29	200
N30EH	1.08-1.13	10.8-11.3	≥ 812	≥ 10.2	≥ 2388	18-31	200
N33EH	1.14-1.21	11.4-12.1	≥ 852	≥ 10.7	≥ 2388	31-35	200
N35EH	1.17-1.24	11.7-12.4	≥ 868	≥10.9	≥ 2388	33-37	200
N38EH	1.22-1.29	12.2-12.9	≥ 915	≥ 11.5	≥ 2388	36-40	200
N30AH	1.08-1.15	10.8-11.5	≥ 804	≥ 10.1	≥ 2786	28-32	230
N33AH	1.14-1.21	11.4-12.1	≥ 852	≥ 10.7	≥ 2786	31-35	230

 

 The detail for the magnet as below,

 

magnetic door catch

 

The coating we can do as below,

 

 

The process for producing magnet

 

 

The certificates we can offer as follows,

 

 

 

 

 

The inspect tools and machines we have as below,

 

 

 The other magnets we can offer as follows,

 

 

 

 

The exhibition in Germany,

 

 

  

  

  

 

 1.According to your request to produce magnets and strictly control the quality with our professional   term.

2.All magnets passed ISO9001 and SGS with our strict inspection.

3. Any enquiries from you will be replied in 24 hours.

Contact information

Name: Carol zhang

Position: Sales

Tel:+0086-571-82870968-8010

Mobil:+0086-15990055702

Skype:carolzhang1123

 

OUR TENENT IS THAT QUALITY IS OUR CULTURE AND CUSTOMER IS FIRST.

 

 

  

 

Hangzhou Rongchang Magnet Co.,Ltd is the One of Magnet Manufacturer in China that have engaged in magnetic material for 12 yesars.

It is located in Qiaonan development zone of Xiaoshan, 2^nd bridge Village, Ningwei Town, Xiaoshan District, Hangzhou City, Zhejiang Province.

And it is near International airport of Xiaoshan about 3 kilometers.150 workers, 12000m³for our factory, annual production capacity is 800Tons.

Our main products are Permanent Sintered Neodymium-Ferrum-Boron(NdFeB) magnet, Samarium- Cobalt(SmCo) magnet, Aluminum-Nickel-

Cobalt(AlNiCo) magnet and related assemblings.

All of our magnets have authorized by ISO9001 and SGS certificate.

Our main markets are American, Europe, Mid-East, Korea, Japan, Hongkong, Taiwan and Inland.

RC-Magnet warmly welcome all friends all over the world to visit our factory and establish bussiness relationship.

 

 

 

The questions maybe you will have as below,

 

1. What is the way for payment?

Carol: We can accept T/T, L/C, Western Union,Paypal

 

2.What about the delivery time?

Carol: If the goods are in stock, we will sent the goods after we sign the contract and decide the best payment.

         If the goods are out of stock, the goods should be produced from raw material to shipping. The delivery time is

         about 20-30days.

 

3.How do we transport?

Carol:According to your request. Such as by sea, by air, by interntional express.

 

4.What is our packing?

Carol: According to your request. Such as damp proof packing, non-magnetic shield packing.

 

5.What are our main products?

Carol: Ndfeb, Alnico, Smco,Ferrite and holder are our main products.

 

6.Did we have the exhibitiones?

Carol: yes, we had the exhibition in shanghai,Germany and Japan. And we always view the exhibitiones in various cities.

 

7. What is our annual output?

Carol: 800Tons per year.

 

8. What certificates do we have now?

Carol: ISO9001 and SGS

 

9. Are you the Manufactory in China?

Carol: Yes.

 

10. How long do we run?

Carol: For 12 years.