• Guide to 6061 Aluminum: Properties, Types & Uses | Aluminum 6061 vs 6063, 7075 and 2024 | Dajin Precision
    2020/3/24 15:23:34

    As a commonly used material, what makes aluminum alloy versatile? Starts with the makeup, here we’ll introduce what is 6061 aluminum, its typical types, properties, and uses. In addition, aluminum 6061 vs 6063, 6061 vs 7075, 6061 vs 2024, what are the differences and which one to choose?What is 6061 Aluminum & Types of 6061 Aluminum 6061 aluminum, also known as Alloy 61S, is precipitation...

  • What is Straightness & How to Measure Straightness | Difference Between Straightness and Flatness
    2020/3/21 17:42:26

    The 2D drawings of 3D CNC turning parts may contain lots of straight lines, while the straightness can be used to control the line element of a feature within a specific tolerance zone. It indicates how straight the surface or axis is needed. Today, dajinprecision.com explores the straightness definition, measurement method and difference between straightness and flatness.What is Straightness?Stra...

  • What is Concentricity & How to Measure Concentricity - All You Need to Know about Concentricity | Dajin Precision
    2020/3/19 12:08:30

    When you manufactured a CNC turning piping part, concentricity is the term for checking whether the tube wall thickness between the OD and ID is constant, which means the part is concentric. Then what is concentricity and how to measure it? Other than these questions, we'll also present the formula for calculating the concentricity, as well as OD/ID concentricity and wall runout.Related R...

  • Instruments for Calibration of CNC Machine Tools - What Instruments are Used to Verify the Accuracy | Dajin Precision
    2020/3/16 11:58:49

    The traditional methods of CNC machine calibrations need experienced operators and enough down-time, which causes a waste of time and cost. To ensure the product quality and verify the accuracy of machine tools, modern instruments for the calibration of CNC machine tools are widely used to avoid most of the errors, try to reach maximum efficiency. What is CNC machine calibration and why calib...

  • Guide to Internal Turning on Lathe - Factors and Optimization Tips of Internal Turning | Dajin Precision
    2020/3/12 15:00:28

    Internal turning on lathe is a technical for processing holes on the inner surface of the workpiece, during the process, there may be an improper cutting force and chip removal problems influences the machining quality. According to the influencing factors on internal turning, practical optimization tips and measures can be referenced.What is Internal Turning?Internal turning is the process on lat...

  • What is Hard Anodizing & Difference Between Hard Anodized and Anodized | Dajin Precision
    2020/3/9 11:44:43

    When you are demanding more thick and durable CNC aluminum parts, hard anodizing is an ideal choice, its production process differs from standard anodizing. Here we'll present what is hard anodizing, some properties of hard anodized aluminum and the difference between hard anodized and anodized. What is Hard Anodizing and How Hard Anodizing Process is Done?Hard anodizing is a functional r...

  • What is Facing Operation on Lathe Machine - Difference Between Lathe Facing and Milling Facing | Dajin Precision
    2020/3/6 16:31:21

    Facing in machining is a basic operation can be performed on lathe machine and milling machine, both involve removing material to produce varying machined parts. Other than the difference between lathe facing and milling facing, we'll also check what is facing operation and how does the facing tool work in CNC lathe.  What is Facing Operation on Lathe Machine?Facing is commonly used ...

  • How to Select the Right CNC Machining Center or Machine Tool | Dajin Precision
    2020/3/4 17:26:25

    To choose a CNC machining center for your workshop should think about multiple factors, such as speed, accuracy, and power, there are also some simple issues may be ignored. How to select the right machine tools? Tips for Selecting or Choosing CNC Machining Center - How to Buy CNC Machine?The key to buy CNC machines is comprehensively considering the current processing requirements and capaci...

  • What is Grooving Operation & Tool in Lathe Machine - How to Groove on CNC Lathe? | Dajin Precision
    2020/3/3 19:04:53

    Turning lathe is a type of versatile machine to complete a variety of operations on workpieces, to produce different details and change the dimensions, here we’ll introduce what is grooving operation in lathe, how to choose and set up the grooving tool, difference between groove and slot, and how to groove on CNC lathe.What is Grooving Operation in Lathe Machine?Grooving is a type of specific turn...

  • Best Cutting Fluid for Aluminum in CNC Machining - How to Select a Cutting Fluid | Dajin Precision
    2020/3/2 12:11:25

    If you turning aluminum without any coolant and lubricant, there may be various problems to interfere with the process and affect product quality, to ensure the machining success, right aluminum cutting fluid is necessary. Follow us to learn about how to select a cutting fluid for aluminum and other metals.What is Cutting Fluid?Cutting fluid, also called cutting oil or cutting compound is a kind o...

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