Advance Cnc Machining
China One-Stop Company

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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!

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How to choose CNC machining center according to the processing object

 In order to ensure the smooth progress of production and processing and the qualified rate of production parts, we will analyze how to choose CNC machining centers based on today's processing objects.

   When purchasing a CNC machining center, we need to know in advance the size of the workpiece we need to process, the role of processing, and the object to be processed to ensure that the machining center we choose can meet the processing requirements we need.

   Before selecting and purchasing objects, the objects to be processed must first be clearly defined. Generally, parts with the following characteristics are suitable for processing in machining centers:

  Multi-process intensive workpieces refer to workpieces that require many tools to process.

   Workpieces with complex positioning, such as multi-hole machining with positioning hole spacing accuracy requirements, are easy to implement due to the high positioning accuracy of the machine tool.

  Repetitive production of workpieces is suitable for single piece and small batch production. Small batches refer to 1-100 pieces. Each batch is not large but requires repeated production. In addition, even if the shapes and sizes of the workpieces are different, they are similar workpieces, and it is easy to realize a part of the group machining (GT) process.

  Molds, aviation parts and other complicated parts can be processed into various special-shaped parts through automatic programming technology in the machining center.

  Box-type and plate-type parts are processed in a horizontal high-speed machining center using a rotating table for multi-faceted machining, such as headstock, pump body, valve body, internal combustion engine cylinder, etc. If even the top surface needs a clamping process, you can choose a five-sided machining center. The small vertical machining center is suitable for processing box heads, cylinder heads, flat cams, etc. Gantry machining center is used to process large box and sheet parts, such as diesel locomotive cylinder block, machining center column, bed, printed wallboard machine, etc.

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