What is EDM?

It is a process in which a part of the surface of the workpiece is removed by repeatedly discharging between the electrode and the workpiece. It is mainly u... 詳細表示

What is the cutting load and cutting ...

The rotational resistance in tapping is called the cutting torque of the tap. Factors affecting torque are related to the shape of the tap, such as th... 詳細表示

What is a parallel thread?　What is a ...

A thread parallel to the central axis is defined as the line connecting the crests of adjacent threads. This type of thread is called a parallel thread, suc... 詳細表示

Accuracy Class of Screws

The accuracy class of a screw is generally specified on the drawing when the threaded product is designed. To meet the thread accuracy specified on the draw... 詳細表示

What is high feed?

In cutting, this is a method in which the feed rate is several times more efficient than usual. In addition, such processing is called high-feed processin... 詳細表示

What is electrode processing?

It is the machining of the "electrode" used to perform electrical discharge machining. 詳細表示

What is ductile cast iron ?

ductile cast iron is cast iron with improved strength and ductility. "Ductile" means "stretching" in English, and it is hard and stretchy, making it d... 詳細表示

What is tap pilot hole management?

The pilot hole is machined with a drill that takes into account the expansion allowance from the standard dimensions of the pilot hole diameter. In the ca... 詳細表示

What is Collet?　What is Arbor?　What i...

Collet (abbreviation for collet chuck) is used in machine tools such as lathes, milling machines, and machining centers. It is a tooling part that fixes the ... 詳細表示

Sliding

It is to move the device of the machine while sliding. That surface is called a sliding surface. 詳細表示