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Magnetic core
The inductance of the coil depends on whether there is a core or not. Inserting ferrite core into the air core coil can increase the inductance and improve the quality of the coil.
Copper core coil: copper core coil is widely used in the ultra short wave range. The position of the copper core coil is rotated to change the inductance, which is convenient and durable.
Describtion
Coil usually refers to the wire winding in the form of a ring. The most common coil applications are: motor, inductor, transformer, ring antenna, etc. A coil in a circuit is an inductor. The guide wire is wound one by one, and the wires are insulated from each other. The insulating tube can be hollow, or it can contain iron core or magnetic powder core, which is called inductance for short. Inductance can be divided into fixed inductance and variable inductance. Fixed inductance coil is called inductance or coil for short. In terms of L, the units are Henry (H), millihenry (MH), microhenry (Uh), 1H = 10 ^ 3mh = 10 ^ 6uh.
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Company Information
NingboFly Automation was founded in 2006.
We have many years experience in producing pneumatic components.
Pneumatic components includes pneumatic fittings, pulse valves, water valves, induction coil,
solenoid valves, manual valves, air control valves, angle seat valve, air preparation units,
cylinders, air gun, air brush, machinery parts, PU/PE pneumatic & hydraulic tubes and pneumatic
accessories.
Our factory is in the national tourist resort---Xikou Town, Ningbo, China, adjoins the world-class
deep water harbor------Beilun port, 2 hours driving to Shanghai, only 20kms away from Ningbo
Lishe International Airport, whereby it enjoys great traffic convenience.
Our products quality is strictly controlled according to ISO quality standard. The perfect producing
and testing equipments, advanced quality management system, professional manufacture and
sales team guaranteed our forceful before-sale and after-sale service.
We keep the policy “Favorable price, on-time delivery, steady quality, ceaseless development
heart-to-heart service and Win-win mode”.
Packing Details : Standard Carton,and other special packing according to customer's requirement
Packaging Details:General export package or according to customers' requirements
By air | Departure from shanghai Pudong Airport |
By Sea | Delivery from Shanghai, Ninbo or Guangzhou Seaport |
By Express | Post by FEDEX,DHL, EMS,UPS, TNT |