PTJ Manufacturing Shop

PTJ Manufacturing Shop

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  • CNC Sheet Metal Operation Walkthrough

    CNC Sheet Metal Operation Walkthrough

    Sheet metal is an essential material in the vast realm of manufacturing and fabrication, playing a pivotal role in industries as diverse as aerospace, construction, automotive, and electronics. The advent of Computer Numerical Control (CNC) technology has significantly transformed the way we work with sheet metal, offering precision and automation that were once inconceivable. In this comprehensiv...

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  • Large Machining And Manufacturing Of Large Heavy Parts

    Large Machining And Manufacturing Of Large Heavy Parts

    CNC Machining can make raw materials or semi-finished products more perfect by using scientific production technology on the basis of making raw materials or semi-finished products into finished products. Under normal circumstances, the parts produced by machining of large heavy parts mainly refer to the parts that can be assembled into machines, instruments and various The basic components of thi...

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  • The Future Application Direction Of High-End Aluminum Alloy Materials

    The Future Application Direction Of High-End Aluminum Alloy Materials

    Advances in aircraft and rocket technology are directly related to the advancement and production of aluminum alloys. From the Wright brothers' use of aluminum in the engines of the first biplane to the use of sophisticated aluminum alloys in the launch of Shenzhou 13, aluminum has created the potential for humans to fly over the earth and into space....

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  • How to determine the thickness of aluminum alloy die castings?

    How to determine the thickness of aluminum alloy die castings?

    In the design process of aluminum alloy die castings, many customers are uncertain about the thickness of aluminum alloy die castings, and they do not know how thin the thickness of aluminum alloy die castings can be....

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  • Precision CNC machining manufacturers explain how CNC CNC lathes are processed

    Precision CNC machining manufacturers explain how CNC CNC lathes are processed

    According to the introduction of precision CNC machining manufacturers, the large-scale CNC machining parts are made of bar materials, and the process plan of rough machining and finishing is adopted. The specific process flow is as follows: blank → rough turning → rough milling → aging → fine turning → fine milling....

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  • Talking about the Application of Beryllium Copper in Plastic Mould

    Talking about the Application of Beryllium Copper in Plastic Mould

    Nowadays, more and more beryllium copper mold materials have been used in the manufacture of plastic molds, and there is a rising trend. What is the reason for this phenomenon? Let me learn about the use of beryllium copper in plastic molds with the editor, and why....

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  • What are the advantages of CNC turning and milling processing?

    What are the advantages of CNC turning and milling processing?

    Compared with conventional CNC titanium machining processes, the outstanding advantages of turning-milling combined machining are mainly manifested in the following aspects ...

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  • Various parts of precision CNC machining

    Various parts of precision CNC machining

    The precision requirements of precision CNC machining parts mainly refer to the precision requirements of size, shape, position and surface, and the surface precision mainly refers to the surface roughness....

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  • What is the content of forging quality inspection?

    What is the content of forging quality inspection?

    The existence of forging defects may affect the processing quality or processing quality of the subsequent processes, and some seriously affect the performance and use of the forgings, and even greatly reduce the service life of the finished parts and endanger safety....

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  • Dimensional control skills for stainless steel parts processing

    Dimensional control skills for stainless steel parts processing

    According to stainless steel parts machining manufacturers, when the workpiece error exceeds the workpiece tolerance due to the first tool setting error or other reasons, and the processing requirements cannot be met, the workpiece can be modified to achieve the required size by modifying the tool compensation. The method to ensure the radial size is as follows:...

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