The realization of customer requirements is finally achieved through internal transformation of requirements by the technology and quality department. Usually, customer requirements will be fully reflected through specific process and technical documents. Therefore, technical and quality departme...

What is brushless motor—-working principle A brushless DC electric motor (BLDC motor or BL motor) uses semiconductor switching devices to realize electronic commutator, that is, electronic switching devices instead of traditional contact commutator and brush.It has the advantages of high re...

Three methods to ensure the precision and surface roughness of precision CNC machined parts (1) Reasonably select the starting point, cutting point and cutting method to ensure the smooth cutting process without impact. In order to ensure the roughness of the workpiece contour surface after machi...

CNC machining refers to the machining with CNC machining tools.CNC exponentially controlled machine tools are programmed by CNC machining language, usually G code.Nc machining G code language tells nc machine tool which cartesian position coordinates to use, and control the tool feed speed and sp...

A good process plan for CNC machining parts needs to consider the following aspects: Can meet the technical requirements of parts, can improve CNC processing efficiency, low processing cost, good quality control. Therefore, the overall CNC process plan is usually as follows: 1. Selection of CNC m...

Introduction about Brushed motor vs Brushless Motor Small Brushed DC Motor: 1. When the small brushed DC motor works, the winding coil and commutator rotate. The magnetic steel (i.e., the permanent magnet) and the carbon brush (i.e., the two contacts that provide direct current) do not rotate.The...

Permanent magnet synchronous motor, and induction motor (that is, induction motor) is a common ac motor.The permanent magnet synchronous motor is the heart of the power system. It is a component integrating rotation and static, electromagnetic change and mechanical movement to realize the transfo...

Last year, we chatted with our client Mike during his visit at JIUYUAN, why he chose us as the supplier for precision CNC machining parts and micro motor?   Summarized Mike’s comments as follow: 1. high efficiency   He said it would take 5-7days to get quotation in the USA, but JIUYUAN...

Brief introduction Anodized aluminum or aluminum alloy products are placed in electrolyte solution for galvanization treatment, and the process of forming aluminum oxide film on the surface by electrolysis is called anodized treatment of aluminum and aluminum alloy. After anodic oxidation treatme...

Features of precision CNC machining parts 1. High degree of automation and high production efficiency is the first feature of precision CNC machining parts .In addition to the manual clamping blank, the rest of the entire processing process can be completed by CNC machine tools automatically. If ...

The brushed DC electric motor has a long history, more than 100 years. The brushless DC electric motor has only around 40 years history.   Brushed DC  motor: brushed DC motor is a rotating motor with a brush device that converts electrical energy into mechanical energy (motor) or mechanical ...