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For many years, G4, M5, M6, F7, F8 and F9 were widely used to specify air filters for general ventilation in Europe. These classifications came from EN 779, a standard that had been used for decades across HVAC and air-filtration applications. Today, however, specifications increasingly use terms such as ISO Coarse, ISO ePM10, ISO ePM2.5 […]

In modern manufacturing, CNC machine tools are becoming increasingly automated and intelligent. As machining processes become faster and more complex, operators need to understand the machine’s operating status quickly and accurately. A warning light is a simple but essential component that provides clear visual signals, helping operators monitor machine conditions, identify abnormal situations, and improve […]

Oil mist is a common by-product of CNC machining, particularly when coolant or cutting oil is used at high spindle speeds. If it is not effectively controlled, fine droplets can remain suspended in the machining enclosure and eventually spread into the surrounding workshop. For compact CNC machines, however, installing an oil mist collector is not […]

A CNC machine accessory may look simple. A push button.A safety door switch.A handheld MPG.An operator panel.A relay module or wiring component. But once these components are installed on a machine, they become part of a working industrial system. They may be exposed to vibration, repeated operation, temperature changes, electrical interference, humidity, mechanical stress and […]

As CNC machining becomes increasingly automated and high-speed, cutting fluids and lubricants are widely used to improve machining efficiency, tool life, and surface quality. However, during high-speed cutting, grinding, drilling, and other machining processes, these fluids can generate a significant amount of oil mist. Without effective control, oil mist can accumulate in the workshop and […]

Electrostatic Oil Mist Collector: Efficient Air Filtration for CNC Machine Tools In modern CNC machining and metalworking environments, cutting fluids and lubricants are widely used to reduce friction, control machining temperatures, and improve tool life. However, high-speed machining can generate a large amount of fine oil mist and coolant mist. Without effective filtration, oil mist […]

If you work with CNC machines or industrial automation, you have probably seen safety door switches installed on machine guards. At first glance, their function seems straightforward: when the door is opened, the machine should stop; when the door is closed and properly secured, the machine can operate again. But in a real machine control […]

If you have ever worked around a CNC machine, production line, or industrial control panel, you have probably noticed one familiar component: A large red button. It is usually easy to see, easy to reach, and often surrounded by yellow. This is the emergency stop button. But have you ever wondered why it is almost […]

Modern CNC machines are highly automated. Yet, operators still need direct control during many important operations. A handheld Manual Pulse Generator (MPG) provides this control, allowing operators to move machine axes manually and precisely when needed. Direct Control During Machine Setup Machine setup often requires the operator to make small adjustments to the position of […]

In modern CNC machining and metalworking, cutting fluids and lubricants play an essential role in cooling, lubrication, and machining performance. However, high-speed spindle rotation, cutting processes, and coolant spraying can generate fine oil mist and coolant aerosols. Without effective treatment, these airborne particles can accumulate in the workshop, affecting the working environment, machine cleanliness, and […]

In CNC machining and industrial automation, a safety door is more than a physical barrier. It is part of the machine’s safety system. When an operator opens a machine door, the equipment may still contain rotating tools, moving axes, or other hazardous mechanical movements. A reliable safety door switch helps monitor the door position and […]

In modern CNC machining, precision, flexibility, and operational efficiency are essential factors for improving production performance. A Manual Pulse Generator (MPG), also known as a handwheel, is a key CNC accessory that enables operators to perform accurate manual positioning, tool setting, machine adjustment, and maintenance operations. As a professional CNC machine tool accessory manufacturer, Shansen […]