CNC Machining Blog|PTJ Hardware, Inc.

CNC Machining Services china

  • The Characteristics Of Industry 4.0: Evolution From Industrialization To Intelligentization

    When new forms began to be injected into the manufacturing field, a new challenge also began, that is, the challenge of turning the manufacturing industry from mechanization, electrification, and digitization to networking, digitization, and intelligent manufacturing.

    2021-10-23

  • General Technical Conditions For Machine Tool Installation

    The machine tool should be assembled according to the drawings and assembly process. The parts of the machine tool must meet the quality requirements, all processed parts are not allowed to be hammered, and unspecified gaskets and sleeves must not be placed (in special circumstances, the designer must allow it), etc.

    2021-10-23

  • Benefits of Using Steel Molds in Plastic Molding

    This article explores the advantages of incorporating steel molds into plastic molding processes, delving into the intricate mechanisms that propel this material to the forefront of innovation.

    2024-05-09

  • How To Judge Whether The Machine Tool Is High-End Economical Or Mid-End Level

    Ordinary CNC machine tools generally refer to automated machine tools that realize digital control in a process in the processing process, such as CNC milling machines, CNC lathes, CNC drilling machines, CNC grinding machines, and CNC gear processing machine tools. Ordinary CNC machine tools are not fully automated in terms of automation, and the replacement of tools and the clamping of parts still need to be completed manually.

    2021-10-16

  • The CNC Machine Requirements For Position Detection Devices

    Direct measurement is to install the detection device directly on the execution part, such as grating, inductosyn, etc. to directly measure the linear displacement of the workbench, and the position detection device is installed on the execution part (that is, the end piece) to directly measure the end piece of the execution part Linear displacement or angular displacement can form a closed-loop feed servo system.

    2021-10-23

  • How To Calculate The Linear Speed Of Machine Tool Machining

    V=Pi*D*n/1000; it has nothing to do with the feed (F). The specific derivation process is as follows: The so-called linear speed is the relative speed of the contact position of the blade and the workpiece, and has nothing to do with the feed (F). The linear speed is determined according to the tool, workpiece material, and experience.

    2021-10-09

  • The Application Of Automation Production Line In Machine Tool Industry

    The application of machining automation production line in the machine tool industry, machine tools are available in many domestic manufacturers. However, truss robots, CNC machine robots, and machining automation production lines are still relatively rare.

    2021-10-16

  • What Kind Of Machine Tool Is Suitable For CNC Upgrading And Remanufacturing

    However, the purchase of new CNC machine tools, especially large CNC machine tools, is expensive, which often makes many users daunting. Especially developing countries like our country have limited funds. Therefore, most machinery factories want to buy but cannot afford CNC machine tools. How to obtain CNC machine tools with relatively little investment is a question worthy of discussion.

    2021-10-09

  • The Cost Analysis Of Hot Stamping Process

    At present, hot forming is divided into direct hot stamping and indirect hot stamping, as shown in Figure 1. In direct hot stamping, the semi-finished product is heated first, and then transferred to a closed mold for forming and quenching; indirect hot stamping mainly uses a pre-formed cold mold, and a cold-punched pre-formed part is first performed for parts with more complex shapes or deep drawing.

    2021-10-23

  • [Processing Technology] Causes of metal hydrogen embrittlement and methods f removing hydrogen embrittlement

    Hydrogen embrittlement is the polymerization of hydrogen dissolved in steel into hydrogen molecules, causing stress concentration, exceeding the strength limit of the steel, and forming small cracks in the steel, also known as white spots.

    2021-10-23

  • Femtosecond Laser Cutting: Its Material And Application

    Ultrafast lasers include picosecond and femtosecond lasers. Picosecond lasers are a technological upgrade of nanosecond lasers, and picosecond lasers use mode-locking technology, while nanosecond lasers use Q-switched technology.

    2024-02-26

  • Numerical control machining of complex and special-shaped parts

    If the production batch of special-shaped parts is large, then casting, forging or powder metallurgy can be used to reduce the manufacturing cost of the parts, but a large amount of mold costs are required in the early stage, and the mold trial production cycle is longer

    2021-10-23



Reply Within 24 Hours

Hotline:+86-769-88033280 E-mail: sales@pintejin.com

Please place file(s) for transfer in the same folder and ZIP or RAR before attaching. Larger attachments can take a few minutes to transfer depending on your local internet speed :) For attachments over 20MB, click  WeTransfer and send to sales@pintejin.com.

Once all fields are filled in you will be able to send your message/file :)