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Techniques for Effective Analysis of CNC Mechanical Drawings
There are five standard paper formats, each designated by a letter and a number: A0, A1, A2, A3, and A4. In the lower right corner of the drawing frame, a title bar must be included, and the text within the title bar should align with the viewing direction. There are eight types of drawing...Read more -
Improving Machining Precision for Large Structural End Face Grooves
By combining the end-face grooving cutter with the bridge boring cutter body, a special tool for end-face grooving is designed and manufactured to replace the end milling cutter, and the end-face grooves of large structural parts are processed by boring instead of milling on the CNC double-sided ...Read more -
Effective Techniques for Burr Removal in Manufacturing
Burrs are a common issue in metal processing. Regardless of the precision equipment used, burrs will form on the final product. They are excess metal remnants created on the edges of the processed material due to plastic deformation, especially in materials with good ductility or toughness. ...Read more -
Understanding the Process of Aluminum Surface Treatment
Surface treatment involves using mechanical and chemical methods to create a protective layer on a product’s surface, which serves to safeguard the body. This process allows the product to reach a stable state in nature, enhances its corrosion resistance, and improves its aesthetic appeal, ...Read more -
Revolutionizing Manufacturing: High Gloss Seamless Injection Molding
The key aspect of high-gloss injection molding is the mold temperature control system. Unlike general injection molding, the main difference lies in the control of mold temperature rather than the requirements for injection molding machines. The mold temperature control system for high-gloss inje...Read more -
Exploring the Multifaceted Approaches to CNC Mirror Machining
How many types of mirror machining are there in CNC machining and in the field of practical application? Turning: This process involves rotating a workpiece on a lathe while a cutting tool removes material to create a cylindrical shape. It is commonly used for creating cylindrical components such...Read more -
Surface Roughness and Tolerance Class: Navigating the Critical Relationship in Quality Control
Surface roughness is an important technical index that reflects the microgeometric errors of a part’s surface and is a key factor in assessing surface quality. The selection of surface roughness is directly linked to a product’s quality, service life, and production cost. There are th...Read more -
Understanding the Applications of Quenching, Tempering, Normalizing, and Annealing
1. Quenching 1. What is quenching?Quenching is a heat treatment process used for steel. In this process, the steel is heated to a temperature above the critical temperature Ac3 (for hypereutectoid steel) or Ac1 (for hypereutectoid steel). It is then kept at this temperature for a period of time t...Read more -
Machine Tool Mastery: A Key Requirement for Mechanical Engineers
A proficient mechanical process engineer must be skilled in processing equipment application and possess comprehensive knowledge of the machinery industry. A practical mechanical process engineer possesses a thorough understanding of various types of processing equipment, their applications, stru...Read more -
Cutting Knife Installation and Processing: Essential Considerations for Precision Machining
Vickers hardness HV (mainly for surface hardness measurement)Use a diamond square cone indenter with a maximum load of 120 kg and a top angle of 136° to press into the material’s surface and measure the diagonal length of the indentation. This method is suitable for assessing the hardness o...Read more -
Application of Measuring Instruments in Mechanical Manufacturing Facilities
1、 Classification of measuring instruments A measuring instrument is a fixed-form device used to reproduce or provide one or more known values. Measuring tools can be classified into the following categories based on their usage: Single-value measuring tool: A tool that reflects only a single va...Read more -
Completion of CNC Machine Tools Installation and Commissioning Process
1.1 Installation of CNC machine tool body 1. Prior to the arrival of the CNC machine tool, the user needs to prepare the installation according to the machine tool foundation drawing provided by the manufacturer. Reserved holes should be made at the location where the anchor bolts will be install...Read more