News
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Motor price increase? Soaring copper prices!
36V 48V Hub Motor American copper giant warned: there will be a very serious shortage of copper! On November 5th, the price of copper soared! With the development in recent years, domestic motor manufacturers are under heavy cost pressure, because raw materials such as copper, aluminum and steel...Read more -
2022 new technology 36mm DC brushless motor
36mm 24v 12v brushless dc motor Brushless motor is a typical mechatronics product, which consists of motor body and driver. It is widely used in high-grade recording seats, video recorders, electronic instruments and automatic office equipment. Next, briefly introduce the advantages and disadvant...Read more -
Electric spindle market size to be valued at $1,995.2 million by 2028
https://www.dec-motor.com/high-precision-gdz65-800-0-8kw-water-cool-spindle-motor-product/ PUNE, Oct 17, 2022 (GLOBE NEWSWIRE) — The Electric Spindle Market research report focuses on holistic information that helps make decisions in the current market situation. Market for electric spindl...Read more -
When the induction motor is started, the current is very large, but after it is started, the current will gradually decrease. What is the reason?
110V 220V 380V AC MOTOR There are two main reasons: 1. Mainly from the rotor aspect: when the induction motor is in a stopped state, from the electromagnetic point of view, just like the transformer, the stator winding of the motor connected to the power supply side is equivalent to the primary w...Read more -
Three types of motors are introduced
Brushed motor is also known as DC motor or carbon brush motor. DC motor is often referred to as brushed DC motor. It adopts mechanical commutation, the external magnetic pole does not move and the internal coil (armature) moves, and the commutator and rotor coil rotate together. , the brushes an...Read more -
Is the remanufacturing of the motor the same as refurbishing the motor?
Remanufacturing general process 1 :Recovery process According to the survey, different companies use different methods to recycle motors. For example, Wannan Electric Motor provides different quotations for each recycled motor. Generally, experienced engineers go directly to the recycling site t...Read more -
Analysis of Motor Vibration Quality Problems
Vibration is a very critical performance index requirement for motor products, especially for some precision equipment and places with high environmental requirements, the performance requirements for motors are more stringent or even severe. Regarding the vibration and noise of the motor, we hav...Read more -
Grounding the Motor Shaft Improves Reliability of Inverter-Powered Motors
Grounding the Motor Shaft Improves Reliability of Inverter-Powered Motors Maintenance engineers on the tops of commercial buildings or industrial plants are regularly relubricating motors and checking for other signs of fatigue, and without preventive maintenance tools or advanced predictive cont...Read more -
What is the driving force of the brushless motor?
Here are a few ways to drive a brushless DC motor. Some basic system requirements are listed below: a. Power transistors: These are usually MOSFETs and IGBTs capable of withstanding high voltages (matched to engine requirements). Most home appliances use motors that produce 3/8 horsepower (1HP = ...Read more -
Heat shrink sleeve technology greatly improves the ability to hold and protect brushless motor magnets
Multilayer heat shrink tubing with high mechanical resistance and high thermal coefficient for securing and protecting brushless motor rotors, balancing all types of centrifugal forces exerted on permanent magnets. There is no danger of cracking or damaging the precision permanent magnets during ...Read more -
What are the parameters that affect high speed and high peak current in industrial power tools?
Battery-powered industrial power tools generally operate at low voltages (12-60 V), and brushed DC motors are usually a good economical choice, but brushes are limited by electrical (torque-related current) and mechanical (speed-related) The friction) factor will create wear, so the number of cyc...Read more -
Basic content of motor selection
The basic contents required for motor selection are: driven load type, rated power, rated voltage, rated speed, and other conditions. 1. The type of load to be driven is inversely said from the characteristics of the motor. Motors can be simply divided into DC motors and AC motors, and AC is furt...Read more