[product name] : nd-fe-b permanent magnet is also known as magnetic steel, permanent magnet, strong magnet and rare earth permanent magnet

[size of product] : D8*2MM [diameter 8 mm * thickness 2 mm] tolerance +-0.1mm [mm]

[product material] : sintered ndfeb

[magnetic coating] : three-layer treatment of nickel, copper and nickel, good rust resistance and corrosion resistance. Better than those with single-layer nickel plating.

Magnetization direction: thickness magnetization

[working temperature] : maximum 80 degrees Celsius

One piece of magnet

[matters needing attention] : be careful of fragile and wound. Keep it at dry room temperature

Ndfeb magnets, a type of magnet, are small in size, light in weight and strong in magnetism. Ndfeb (Nd- fe-b) : it is currently found to be the most commercially available magnet, known as the magnetic king. It has extremely high magnetic energy and its maximum magnetic energy product (BHmax) is more than 10 times higher than Ferrite. Its own mechanical processing performance is also quite good. The working temperature can reach up to 200 degrees Celsius. And its quality is hard, performance is stable, have very good cost performance, therefore its application is extremely wide. But because of its strong chemical activity, it must be coated. (e.g. Zn,Ni, electrophoresis, passivation, etc.)

Application range of ndfeb magnets is as follows:

Electric sound field: loudspeaker, receiver, microphone, alarm, stage sound, automobile sound, etc.

Electrical and electronic appliances: vacuum circuit breaker of permanent magnet mechanism, magnetic holding relay, meter, water meter, sound meter, dry spring tube, tube inductor, etc.

Motor field: VCM, cddvd-rom, generator, motor, servo motor, micro motor, motor, vibration motor, etc.

Mechanical equipment: magnetic separation, magnetic separators, magnetic suspension, magnetic machinery, etc.

Medical care: nuclear magnetic resonance apparatus, medical apparatus, magnetic therapy and health care products, magnetized oil saver, etc.

Other industries: magnetic wax prevention, pipeline cleaner, magnetic clamp, automatic mah-jager, magnetic lock, door & window magnetic, box & bag magnetic, leather magnetic, toy magnetic, tool magnetic, arts & crafts gift packing, etc.

Our company mainly produces strong magnet ndfeb magnet, permanent magnet ferrite ferrite, rubber magnet and health magnet. We can process square, circle, bar, ring and other specifications of various middle and high performance according to the customer's requirements. And a variety of models of magnetic knob, magnetic ring, magnetic bar, magnetic rack, magnetic products, magnetic toys, magnetic accessories and hardware accessories iron sheet, iron shell and other products processing and marketing. The products are mainly used in various fields, such as electrical and electrical appliances, plastic hardware products, mechanical communication equipment, instruments and instruments, toys, handicrafts, medical care, leather handbags, luggage accessories, clothing accessories, packaging color printing, etc.

Sintered nd-fe-b products are widely used. You can use them to design high-efficiency motors, generators, advanced audio equipment, nuclear magnetic resonance equipment, various instruments and instruments, as well as to absorb some common iron tools for easy use. Place a couple of magnets in the car to secure a box of paper towels on the roof for personal use: a wide range of USES, DIY accessories, coin magic, file fixation, hardware accessories. The seller's imagination is not strong enough, can only cite a few examples, for example: can adsorb the paper clip on desk, pin and so on office supplies; Can adsorb a message in the refrigerator, on the door to remind the use; Glass polishing; Can adsorb small toy and so on and so on... Dear buyers please try to use your imagination, good ideas can inform the store to develop oh!!! ? Other USES: luggage, boxes, gift boxes, refrigerator stickers, magnetic ear studs accessories, jewelry accessories, teaching card stickers, etc

Please issue the receipt when you take the product Leave a message to the seller Note opening receipt And the receipt request, and give a copy to the customer service at the same time, the default blank title, the content is the magnet payment and freight (if any), according to the actual amount. Seal the factory.

  If it is necessary to issue an invoice by ordinary machine, the invoice fee will be charged at 5% of the original price (besides the 3% national tax, there are local additional taxes and fees), and the cost of the invoice under 50 yuan will be charged at 0.4 yuan (according to the original tax rate). The content of the invoice defaults to The magnet One batch. Due to the limitation of business scope, only magnetic material content invoices can be opened, magnets, magnetic sheet and other magnetic materials within the scope of the name.

Express description: yunda express is the default. If you need other express (shunfeng, shintong, yto, zto, zotel, yafeng, EMS, etc.), please contact the customer service and modify the freight. Due to the high magnetic content of the goods, is the air embargo, can only travel by land, slightly slower than the air pieces, urgent to receive the goods, the speed of the requirements of the kiss please carefully shoot oh! At present xinjiang, Inner Mongolia, Tibet three places can only send E post bao About 10 days. Shunfeng has land transport to xining, lanzhou, baotou, Hohhot, yinchuan, urumqi and other provincial capital cities.

Heavy cargo division I can send logistics, can send debang, huayu, jiaji, xinbang logistics and other logistics.

 Cash on delivery will be sent to sf for the time being.