CNC Machining Blog|PTJ Hardware, Inc.
  • What Is GR2 Titanium

    GR2 titanium is a silver-white metal with a density of 4.5g/cm3 (20℃) and a melting point of 1668℃. Titanium and titanium alloy materials have the characteristics of good corrosion resistance, low density and high specific strength.


  • What Is Hastelloy C-276

    Hastelloy C-276 is a nickel-molybdenum-chromium-tungsten alloy with excellent corrosion resistance and good forging properties.


  • Titanium Alloy Material Grinding Skills

    The machining of TC4 titanium alloy is very difficult. The comprehensive process of titanium and titanium alloy is very different from steel, aluminum alloy and many heavy metals in terms of crystal structure, physical properties and chemical properties. Alloy is a metal that is not easy to process.


  • What is Inconel 690

    Inconel 690 (UNS N06690) nickel-based alloy has a chromium content of 27.0-31.0% and a nickel-based alloy with a nickel content of approximately 59%


  • what is inconel 718

    Inconel 718 is a nickel-based alloy that can be hardened by precipitation. It still exhibits high yield strength, tensile strength and creep cracking strength at high temperatures up to 704 ° C.


  • X2CrNiMoN22 Machinability

    Customers who are first exposed to X2CrNiMoN22-5-3 material may be more concerned about the workability of X2CrNiMoN22-5-3. For example, what is the hardness of X2CrNiMoN22-5-3, is it easy to process or difficult to process? What tool should be used to machine X2CrNiMoN22-5-3. Since various elements in stainless steel have the nature of metal inclusions, it can also promote the improvement of machining performance;


  • INCONEL 625 Machinability

    Nickel-based superalloy INCONEL 625 is currently an important high-temperature alloy material used in high-end applications such as aerospace, nuclear power, and military equipment.


  • What Is Monel 400

    This Monel 400 alloy has the following properties in oxyfluoride and first gas media: it has excellent performance and excellent corrosion resistance to hot concentrated liquid.


  • Efficient Machining Of Titanium Alloy Aircraft Parts

    Titanium alloy has the advantages of low density and corrosion resistance, and is widely used in the construction of aircraft bodies, but it is prone to deformation during cnc machining, and the machining accuracy is difficult to guarantee. Therefore, it is necessary to use advanced modern technology and perfect infrastructure to formulate effective machining procedures, and ultimately improve the overall machining efficiency and quality through CNC machining equipment. In-depth analysis combined with titanium alloy machining methods is aimed at improving the machining efficiency of related parts.


  • What Is Inconel 601

    Inconel 601 is a nickel-chromium alloy with excellent oxidation resistance at 1200 ° C. Alloy 601 can produce a dense oxide layer to prevent oxidation in harsh circulating thermal environments.


  • Program Features of CNC Turning Process and Optimization

    The characteristics of CNC turning processing technology are mainly discussed from the aspects of determining the positioning datum of parts processing, the requirements of CNC machining on the blank, the experience of process division, the selection of cutting tools and cutting parameters.


  • What Is Inconel 625

    Inconel625 is a solid solution strengthened nickel-based deformed superalloy with molybdenum and niobium as the main strengthening elements.


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