CNC Machining Blog|PTJ Hardware, Inc.

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  • The Feature Extraction Method For Parts 3D Model

    The premise of process design is the conversion of part information from design knowledge to process knowledge. In actual engineering, the design knowledge is included in the part 3D model and 2D drawings. In the process of conversion to process knowledge, the process designer needs to read the part 3D model and drawings. , Artificially acquire design knowledge and design corresponding processes.

    2021-08-14

  • The Mold Parts Need Your Careful Maintenance

    For the mold structure where the discharge spring is between the fixed plate and the discharge plate and the discharge spring is directly on the inner guide column, the disassembly of the discharge plate must ensure that the discharge plate is balanced and ejected. The tilt of the discharge plate may cause the punch in the mold to break

    2021-10-09

  • The Origin And Characteristics Of Swiss Machine

    Swiss Machine-the full name is the center-moving CNC lathe, it can also be called the headstock mobile CNC automatic lathe, the economical turning-milling compound machine tool or the slitting lathe. It is a precision processing equipment that can complete lathe, milling, drilling, boring, tapping, engraving and other compound processing at one time. It is mainly used for batch processing of precision hardware and shaft special-shaped non-standard parts.

    2021-08-21

  • The Surface Treatment Technology Of Aluminum Alloy

    Aluminum has many advantages such as low density, high specific strength, good corrosion resistance, high electrical and thermal conductivity, weldability, good plasticity, easy processing and forming, and excellent surface decoration properties. Aluminum alloy is made of pure aluminum by adding some alloying elements

    2021-08-14

  • The Aerospace Parts Manufacturing Process Route Planning

    The part contains several machining features, and each machining feature has several corresponding machining methods and manufacturing resources.

    2021-08-21

  • What Factors Are Affecting The Tensile Test Of Metal Materials

    Tensile test is the most common experiment in the mechanical property test of metal materials. It is said that the tensile test reflects the basic properties of the material, but the measurement results of the same material through different tensile test processes are not necessarily the same.

    2021-10-20

  • The Exploration And Practice Of 6S Management Mode In Machining Training Teaching

    Implement the 6S management mode in the mechanical and electrical professional machining training teaching of higher vocational colleges, organically combine knowledge, ability, and quality education, and integrate the training teaching with the actual production of modern enterprises, which can enable students to establish professional awareness and form good professional habits. , Possess excellent vocational skills to improve professional quality.

    2021-08-14

  • The Research On Mining Decision Rules Of Part Manufacturing Process

    Process decision rule mining technology aims to mine the relationship between part feature parameters, processing methods, and manufacturing resources from historical process data, and store them in the corresponding database in the form of decision rules. In the process of process design, according to the part feature parameters Match the corresponding processing methods and manufacturing resources, and push them to the craftsman for reference.

    2021-08-14

  • The Commonly Used CNC Machining Standards For Drawing Molds

    Stretching die machining is an indispensable process equipment for stamping production, and it is a technology-intensive product. The complexity of the machining structure will inevitably lead to the complexity of the shape of the mold parts. The following explains the knowledge about the commonly used CNC standards for drawing mold machining.

    2021-08-14

  • Advantages Of Finishing Agents In Additive Manufacturing: Smoothness, Compatibility, Adhesion

    Initially, additive manufacturing (AM) was considered too slow or too expensive to be used in mass manufacturing. Many engineers only consider using it for part prototyping, fixture manufacturing, or low-volume operations. But recent advances in software and hardware technology mean lower costs and faster production speeds, making AM an attractive alternative, even for complex or high-volume production runs.

    2021-10-02

  • The Cost Control And Optimization Of Cnc Machining Process

    In the machining process, by controlling and optimizing industrial costs, the goal of saving production costs and improving the economic benefits of the enterprise can be achieved.

    2021-08-28

  • The Current Status And Research Analysis Of CAPP Technology

    Computer Aided Process Planning (Computer Aided Process Planning, CAPP) refers to the use of computer software and hardware technology and supporting environment, the use of computer numerical calculation, logical judgment and reasoning and other functions to formulate the machining process of parts. Using the CAPP system to complete relevant parameter calculations and generate process routes based on manufacturing information through human-computer interaction has an important role in reducing the labor intensity of staff, improving production efficiency, and improving product standardization.

    2020-09-19



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