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Hefei Super Electronics Co., Ltd.
What Are You Looking For?
The ferrite ring magnet has outer diameter of 70mm, inner diameter of 32mm and thickness of 15mm. It has a pull force of 2.7kgs.
Color :
BlackSize :
OD70 x ID32 x 15mmOrder(MOQ) :
100pcsSample :
FreeLead Time :
3-15daysPayment :
Paypal/TT/Credit CardIndustrial Heavy Duty Round Ceramic Disc Magnets With Hole
Product Description
Material: Ferrite
Shape: Ring
Color: Black
Size: 2.75x1.25x0.59 inch (OD70 x ID32 x 15mm)
Direction of Magnetization: Axially
Specification
| Material | Br | HcB | HcJ | (BH)max | ||||
| mT | KG | KA/m | KOe | KA/m | KOe | Kj/m³ | MGOe | |
| Y10T | 200~235 | 2.0~2.35 | 125~160 | 1.57~2.01 | 210~280 | 2.64~3.52 | 6.5~9.5 | 0.8~1.2 |
| Y20 | 320~380 | 3.2~3.8 | 135~190 | 1.70~2.38 | 140~195 | 1.76~2.45 | 18.0~22.0 | 2.3~2.8 |
| Y22H | 310~360 | 3.1~3.6 | 220~250 | 2.77~3.14 | 280~320 | 3.52~4.02 | 20.0~24.0 | 2.5~3.0 |
| Y23 | 320~370 | 3.2~3.7 | 170~190 | 2.14~2.38 | 190~230 | 2.39~2.89 | 20.0~25.5 | 2.5~3.2 |
| Y25 | 360~400 | 3.6~4.0 | 135~170 | 1.70~2.14 | 140~200 | 1.76~2.51 | 22.5~28.0 | 2.8~3.5 |
| Y26H | 360~390 | 3.6~3.9 | 220~250 | 2.77~3.14 | 225~255 | 2.83~3.21 | 23.0~28.0 | 2.9~3.5 |
| Y27H | 370~400 | 3.7~4.0 | 205~250 | 2.58~3.14 | 210~255 | 2.64~3.21 | 25.0~29.0 | 3.1~3.7 |
| Y30 | 370~400 | 3.7~4.0 | 175~210 | 2.20~2.64 | 180~220 | 2.26~2.77 | 26.0~30.0 | 3.3~3.8 |
| Y30BH | 380~390 | 3.8~3.90 | 223~235 | 2.80~2.95 | 231~245 | 2.90~3.08 | 27.0~30.0 | 3.4~3.7 |
| Y30- 1 | 380~400 | 3.8~4.0 | 230~275 | 2.89~3.46 | 235~290 | 2.95~3.65 | 27.0~32.0 | 3.4~4.0 |
| Y20-2 | 395~415 | 3.95~4.15 | 275~300 | 3.46~3.77 | 310~335 | 3.90~4.21 | 28.5~32.5 | 3.5~4.0 |
| Y32 | 400~420 | 4.0~4.2 | 160~190 | 2.01~2.38 | 165~195 | 2.07~2.45 | 30.0~33.5 | 3.8~4.2 |
| Y33 | 410~430 | 4.1~4.3 | 220~250 | 2.77~3.14 | 225~255 | 2.83~3.21 | 31.5~35.0 | 4.0~4.4 |
| Y35 | 400~410 | 4.00~4.10 | 175~195 | 2.20~2.45 | 180~200 | 2.26~2.51 | 30.0~32.0 | 3.8~4.0 |
Features
Strong ferrite ring magnets made of the highest grade of ceramic magnet material. Low cost, high-energy, good electric insulation and excellent resistance to demagnetization. High coercive force, high electric resistance, long-time stability, and econ.
Big ring ceramic magnets were originally made for loudspeaker systems. Over time ring magnet sizes have evolved with demand from this market. Now, they are also commonly used in magnetic rollers for separating applications and in the printing industry. They are also a vital component found in fast-running conveyor systems in many manufacturing plants dealing with ferrous material.
Packing&Shipping
Ferrite disc magnets have diameter greater than thickness, magnetized from top-to-bottom through the thickness.
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The ferrite ring magnet has outer diameter of 70mm, inner diameter of 32mm and thickness of 15mm. It has a pull force of 2.7kgs.
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Though the ceramic magnets are not the strongest type of permanent magnets but they are still strong enough for lots of applications.
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Ferrite ring magnets can be used in a variety of application scenarios, such as manual, scientific, educational, industrial machinery, etc
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Ferrite disc magnets have excellent corrosion resistance, and thanks to their high coercivity and low cost, suitable for a wide variety of applications.
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IPv6 network supported
