Custom Size Strong Magnetic Motor Magnet made in China permanent ferrite magnet ring for speaker
وصف
| اسم العنصر | Ferrite magnet, ceramic magnet, hard Ferrite magnet,Strontium Ferrite Magnets,Ferrite / Ceramic permanent magnets | |||||||||
| مادة | Sro+Fe2o3 | |||||||||
| بحجم | OD70-ID36*10mm | |||||||||
| صف دراسي | Y35 | |||||||||
| طلاء | NO coating | |||||||||
| شكل | ring | |||||||||
| اللون | darker grey | |||||||||
| شروط الدفع | تي / ت, خطاب الاعتماد, وو, التدقيق الإلكتروني, VISA, Master Card… | |||||||||
| ميزة | Ferrite magnets are corrosion free – for long term performance they are superb; if looked after they are capable of exceeding most products lifecycles. Ferrite magnets can be used up to +250 degrees C (and in some cases up to +300 deg C). Ferrite magnets are also low cost, particularly in high volume production runs. .Ferrite / Ceramic Magnets resist chemical attacks from many of the alkaline solutions, dilute acids, organic solvents, and some hydroxides. They are fine for use in salt water conditions (no corrosion issues at all). It can be etched with acids (e.g. hydrochloric acid). | |||||||||
| صفة مميزة | Ferrite permanent magnets have good machining properties which allows them to be cut into different shapes and sizes – they are cut with diamond tooling; standard drills and wire spark erosion techniques do not work (they are electrically insulating so current does not pass through them due to their extremely high electrical resistance, hence their other name of Ceramic Magnets). | |||||||||
| Production Time | 15-30 أيام(Depends on size and quantity) | |||||||||
| ميناء تسليم | NINGBO | |||||||||
| طلب | headphones, microphones, loudspeaker, door catcher, motors,ألعاب الأطفال, magnetic therapy,magnetic separator etc | |||||||||
س: ما هي شروط الدفع الخاصة بك?
أ: عادة,we accept T/T,irrevocable L/C at sight.For regular orders,we prefer 30% مقدما,70% against
the copy of B/L.For long term business relations, we have more advantage terms for payment.
س: Can we send a Neodymium magnet with eyelet sample for reference?
أ: We are glad to send Neodymium magnet with eyelet samples for your inspection. Standard samples
can be free, but you may need to pay the express fees.
س:How do you control the quality?
أ:We have QC team comply with TQM,each step is in compliance to the standards.At the same time,they
إرادة take photos and shoot video for you.
س: ما هي المهلة الزمنية?
أ: 3-35 days after received payment(Depends on size and quantity).
س: كيفية حل مشاكل الجودة بعد البيع?
أ: Take photos of the problems and send to us, after we comfirm the problems, within three days,we will
make a satisfied solution for you.
معلومة اضافية
| مكان المنشأ: | تشجيانغ, الصين |
|---|---|
| اسم العلامة التجارية: | hawell magnetics |
| رقم الموديل: | Y20,Y30,etc. |
| تكوين: | rare earth |
| نوع المنتج: | Ferrite Magnet |
| Content(percent): | 99% |
| طلب: | Widely used in ammeter.etc, Widely used in ammeter |
| صف دراسي: | ferrite powder, y35 |
| بحجم: | OD70-ID36*10MM |
| شكل: | ring |
| اللون: | أسود بني |
| شهادة: | SGS |