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PTJ Shop is Cnc Machining Expert has 12 years experience on custom non-standard parts. As a cnc machining factory We Material research & Design and manufacture products,Material types included machining aluminium,stainless steel,brass,copper,titanium,magnesium and plastic machining etc.,. our factory located in Dongguan, occupies an area Over 5,000 square meters. Cnc Machining Online Quote Serviced aircraft&aerospace, automotive, LED lighting,bike,medical,electronic,mechanical,Oil&Energy and Military industries. Most of Our Customer business who base on Canada, Israel, Japan, Europe and USA, the business grow up year by year. We are sincerely looking forward to your cooperation, warmly welcome you join us to share the market, and expand our business together!

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The working principle of drilling and tapping machine

 In the machining and manufacturing industry, there are two major series of equipment for drilling workpieces, radial drilling machines and drilling machines. However, the working principles of radial drilling machines and drilling machines in drilling are essentially different.

Drilling machine is a general term for machinery and equipment that uses tools that are harder and sharper than the target to leave cylindrical holes or holes in the target by means of rotary cutting or rotary extrusion. There are also known as drilling rigs, punching machines, drilling machines, through-hole machines, etc. The desired effect is achieved by drilling precision parts. The drilling machines include semi-automatic drilling machines and fully automatic drilling machines. As the cost of human resources increases; most companies consider fully automatic drilling machines as their development direction .

With the development of the times and the improvement of the drilling technology of automatic drilling machines, the use of automatic drilling machines to drill various hardware molds, straps, and jewelry has obvious advantages. Drilling machine is a more professional drilling equipment compared to drilling machine. The working principle of the drilling machine is to use a tool that is harder than the workpiece to leave a cylindrical hole on the workpiece by means of rotary cutting or extrusion. Generally speaking, drilling machines can be divided into punching machines and through-hole machines. The expected results can be achieved by drilling precision parts. Drilling machines can be divided into semi-automatic drilling and fully automatic drilling.

Now, with the increase in labor costs, most companies combine work efficiency and labor cost considerations to adopt fully automatic drilling machines as their development direction. With the development of the times, the drilling technology of the automatic drilling machine can be processed with higher precision in the metal mold, jewelry and other industries.

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