Advance Cnc Machining
China One-Stop Company

Visit us at

Sifangyuan Industrial Park, Xinshapu
Huaide Community, Humen town
Dongguan City, Guangdong Province.


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!

Search This Blog

Contact Form





Fixture for automatic drilling of CNC machine tool

 The principle of the CNC machine tool is that the machine tool automatically runs after the input processing program.

 The machining program of the part includes the path of the tool and the workpiece movement, the start and stop of the spindle, the adjustment of the speed, the cutting amount, the automatic replacement of the tool, and the switch of the coolant, etc., which are very powerful.

Economical CNC lathes are developed from ordinary lathes. There is no difference between drilling on a number lathe and drilling on a normal lathe. The drill is installed on the tailstock of the lathe according to orders, and the holes are drilled by pushing and rotating the tailstock handwheel. 

Because the tailstock does not have an automatic feed function, it relies on manual longitudinal feed, which causes the operator's labor intensity and low production efficiency. The depth of the drilled hole is not easy to control.

Using CNC lathes to process this type of batch products. If a lot of manual labor is still required, then it will not show the high degree of automation characteristics of the machine tool to be controlled. Now it is researched to install the drill bit on the tool holder and use the tool holder's automatic indexing and the function of the carriage to automatically drive the tool holder to realize automatic drilling.

Powered by Blogger.