The spindle motor is known as the electric spindle. The electric spindle is another technology that integrates the machine tool spindle and the spindle motor. The rotor of the motor directly acts as the spindle of the machine tool, thus eliminating the huge machine gearbox. This is why the motor is called the spindle motor. […]
Author: arco
How to choose er wrench?
The ER wrench is a common mounting and removal tool. Use the principle of leverage to twist bolts, screws, nuts, and other hand tools that hold the opening or socket firmware of the bolt or nut. The wrench usually has an external force applied to the one end or both ends of the handle to […]
The difference between bearing grinder plate clamp and magnetic fixture
The difference between bearing grinder plate clamp and magnetic fixturePlaten clamp: A fixture that uses mechanical force to fix a workpiece.Magnetic fixture: A fixture that uses magnetic force to fix the workpiece, which is convenient for transporting heavy objects made of ferromagnetic materials. It is often used in workshops and warehouses. cnc milling engraving machine […]
How to maintain the dust cover of the engraving machine
Maintenance method of the protective cover in the engraving machine: At present, the XY axis of most engraving machines adopts a dust cover, which not only effectively protects the guide rail and transmission parts of the engraving machine, but also designs the appearance of the engraving machine Played a great beautification. For the use of the engraving machine cover, daily maintenance […]
What is PCB drilling
PCB drilling is a work of PCB plate making and a very important step. Mainly to punch the board, need to make a line, you need to make a hole, the structure needs, make a hole to do what; the multi-layer board punch is not finished once, some holes are buried in the circuit board, some are in The board was opened above, so there will […]
What kind of drill should be used for drilling wood drill bits?
The drilled iron is generally a middle tip (large force, wear resistance is favorable for feeding); The drill wood is generally a three-pointed blade, and the middle and high sides are low (the wood is soft, so that the drill is faster, and the cutting edges on both sides can also make the drill hole […]