Model NO.
Br: 3900-4600Gs; Hcj: 3350-4800Oe
Type
Motor
Raw Material
Strontium, Fe2o3, Barium
Magnetic Prooperties
Br: 3900-4600GS; Hcb:3200-4200OE; Hcj:3300-4900OE;
Production Method
Wet Press
Color
Black
Tolerance
+/-0.1
Trademark
No
Transport Package
Neutral Packing, Appliance to Export
Specification
775, 750, 550, 540
Origin
Hefei China
HS Code
8505190090
| Ferrite Segment | Plant | ||
| Size | Customised | Investment | 60 million RMB (the First Line) |
| weight | Above 20g | Location | Shitou Industrial Zone, Hefei City, China |
| material | Fe2O3, SrCO3 | Area | 8300 Sq. Meters |
| Lead time | 7days | Employee | 80 persons |
2. Magnetic Properties
Onemag could produce ferrite segment magnets with below magnetic properties.
| Magnetic Properties | Br | Hcb | Hcj | (BH)max | ||||
| mT | Gs | kA/m | Oe | kA/m | Oe | kJ/m3 | MGOe | |
| OMW-1 | 390-400 | 3900-4000 | 259.15-274.68 | 3255-3450 | 267.04-283.60 | 3354-3562 | 29.54-31.77 | 3.71-3.99 |
| OMW-2 | 405-412 | 4050-4120 | 255.18-271.89 | 3205-3415 | 263.85-291.71 | 3314-3664 | 30.57-32.32 | 3.84-4.06 |
| OMW-3 | 395-405 | 3950-4050 | 291.64-301.9 | 3663-3792 | 315.44-321.97 | 3962-4044 | 30.18-33.2 | 3.79-4.17 |
| OMW-4 | 375-385 | 3750-3850 | 284.71-308.68 | 3576-3877 | 354.94-385.03 | 4458-4836 | 26.67-29.70 | 3.35-3.73 |
| OMW-5 | 415-425 | 4150-4250 | 292.99-314.96 | 3680-3956 | 305.41-330.25 | 3836-4148 | 31.13-33.68 | 3.91-4.23 |
| OMW-6 | 435-445 | 4350-4450 | 315.76-333.44 | 3961-4188 | 361.14-383.12 | 4536-4812 | 33.76-36.86 | 4.24-4.53 |
| OMW-7 | 440-460 | 4400-4600 | 260.4-280.3 | 3270-3520 | 273-295.4 | 3430-3710 | 36.86-39.33 | 4.63-4.94 |
| *The above magnetic properties are only for reference. Any grade can be customised according to different requirements of motor design. | ||||||||
3.Production equipments.
The advanced production equipment and professional management system, make Onemag more competetive on costs, quality, shipping date and so on.
4. One of the demagnetization curve of standard TDK9/12.
5.FAQ.
1. What is normal dimension of your products?
All magnets are customized.
2. What information do I need to supply when I have a inquiry?
If you have any inquiry, please kindly advise the following items:
1. Dimensions or drawing with tolerances.
2. Material grade or magnetic properties.
3. Magnetic direction.
4. Surface coating (If necessary).
5. Quantity and delivery terms.
3. How long will you give me the reply?
We will reply you in 24 hours.
4. How is the price?
We will try our best to satisfy you.
5. Could I get samples?
Yes, we have materials in stock to help you to get the samples as soon as we can.
6. How long will you deliver sample and bulk order?
If we have materials in our stock, we can send them within 3 days. If we don't have material in stock, production time for sample is 5-10 days, 15-25 days for bulk order.
