D1037 Laser Printer Maintaining Electromagnet, Maintaining Electromagnet, Losing Electromagnetic Maintaining Electromagnet
The advantage of frame electromagnet is that the shell is open and easy to heat and install.
Main Dimension: 37 Length, 20 Width, 26 mm High
Active rod diameter: 4 (mm)
Operating Voltage: AC/DC3-48V
Product Principle: When the coil is electrified, it generates magnetic energy, magnetizes the movable iron core in the middle, and then produces a forward or backward action.
Keep solenoid uses permanent magnets. Its working principle is similar to that of all linear electromagnets. When the coil is excited, the slider moves towards the core and finally stops at the end point. When the power supply is cut off, the slider is still in its original position. If the slider is to be returned, the reverse voltage (or current) must be applied. These electromagnets can be pulled in and pushed out.
There are two kinds of self-preservation: one-way self-preservation and two-way self-preservation. One-way self-retaining only keeps the core (self-locking) in one position at the end of the journey. The two-way self-retaining electromagnet adopts double coil structure, which can keep the core (self-locking) in two different positions at the beginning and the end of the formation, and the two positions have the same output torque (bistable characteristics).
The usage frequency of product power-on rate is generally divided into 100%, 50%, 25%, 10% (power-on time / power-on + power-off time)* 100% = power-on rate, such as: 100% power-on, referring to long-time power-on; 50% power-on, referring to power-on for one second, power-off for one second;
The electromagnet is an electrical appliance which uses the electromagnetic attraction produced by the current-carrying core coil to manipulate the mechanical device to complete the anticipated action. It is an electromagnetic element that converts electrical energy into mechanical energy. Electromagnets are mainly composed of coils, cores and armature. Cores and armature are generally made of soft magnetic materials. The core is usually stationary and the coil is always mounted on the core. The armature of the electromagnet of the switchgear is also equipped with a spring.
The functions of various electromagnets are as follows:
1. Traction traction electromagnet - mainly used to tract mechanical devices, open or close various valves to perform automatic control tasks.
2. Lifting traction electromagnet - used as lifting device to lift ferromagnetic materials such as steel ingots, steel, iron sand and so on.
3. Brake traction electromagnet - mainly used for braking motors to achieve the purpose of accurate parking.
4. Electromagnetic systems of automatic appliances, such as electromagnetic systems of electromagnetic relays and contactors, electromagnetic releasers of automatic switches and operating traction electromagnets, etc.
Dongguan De'ang Electromagnetic Technology Co., Ltd. is a company specializing in the field of electromagnetism. It mainly develops and produces various types of electromagnets, solenoid valves, electromagnetic pumps, etc.
Electromagnets are non-standard electronic automatic control components. If there is no product that meets your requirements and specifications on the website, you are welcome to call for consultation. Our company's technical engineering will recommend the products most suitable for your company, or tailor-made for your company. Welcome you and our company to discuss and research together and make progress together.
* Electromagnet manufacturer, Deon electromagnet