Advance Cnc Machining
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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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The connection between CNC machining center and mold processing

 Mold production is one of the main purposes of CNC machining centers. If you want to achieve higher efficiency and precision requirements and better surface quality, you must choose the machine tool, the tool holder, and the tool Selection, processing plan, program generation, operator requirements and other aspects are optimized.

Reasonable numerical control process plan: The more high-speed and high-precision machining, the more important the rationality of the numerical control process plan. The whole process must be controlled effectively. 

The design of the numerical control process plan can be considered as the state control of a system process plan from the blank filling to the processing of the part.

A good CNC process plan needs to consider a lot of information, such as machine tool selection, processing methods, clamping methods, positioning methods, tool selection, error and tolerance control, CNC processes, cutting parameters, etc., and it must be carried out after continuous practice summary and modification perfect.

Appropriate processing tools: Coated carbide tools have been used more and more widely, playing an important role in turning, milling, boring, reaming and other processing methods. In order to reduce tool costs in rough machining, it is suitable to use machine-clamped carbide inserts. In semi-finishing machining, a high-speed and high-feed insert tool must be used. When it comes to the finishing step, high-precision round-end mirror blades and carbide tool holders should be used as much as possible, so that not only the machining accuracy can be guaranteed, but the cost is lower than the use of integral alloy tools.

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