CNC Machining Technical Application|The Blog|PTJ Hardware, Inc.

CNC Machining Services china

  • Enumerate Many Method Of Thread Cutting

    In actual machining, the thread types are generally: ordinary single thread, trapezoidal thread, special thread, profiled thread, etc.

    2019-11-09

  • Relationship between dimensional & shape tolerances and surface roughness

    From the numerical relationship between size, shape and surface roughness, it is not difficult to see that the numerical relationship of the three should be coordinated and coordinated during design.

    2019-11-09

  • There are mainly several development directions in the future mold industry.

    Mold is the mother of industry, and the mold can make the product reach mass production, improve efficiency and reduce cost. It is an industry that cannot be eliminated. Especially in the era of rapid development of China's industrialization process, the mold industry is still a sunrise industry, and it is still an industry full of opportunities!

    2019-11-16

  • Announce the list of the most expensive auto parts up to 2.3 million usd

    Leasing Options, a UK rental service, publishes a list of the most expensive car accessories that are built for Porsche, Ferrari and Rolls Royce.

    2019-11-02

  • How to make stamping auto parts?

    As a mature material forming process, automotive stamping technology has been widely used in the automotive industry and has made great contributions to the development of the automotive industry.

    2019-11-30

  • 3D printing service machining in the medical device industry

    3D printing technology is now very common in our daily manufacturing operations. From the initial tens of thousands of ordinary 3D printers to thousands of today's, the reduction in equipment prices has also led to an increase in the popularity of 3D printing technology, and the popularity of technology has also driven the development of technology. 3D printing has begun to be applied in many industries.

    2019-11-09

  • Aluminum sheet machining process and essentials

    Aluminum sheets have a tendency to bend at their own weight at high temperatures, which increases the tendency of the products to twist during die forging, cooling and heat treatment. Distortion is particularly noticeable in articles with sharp cross-section changes or particularly thin sections, so it is often necessary to calibrate aluminum sheets. Shape to meet the size requirements.

    2019-11-09

  • Silicone mold making process steps

    When the silicone mold is used, it uses special mold glue. The silicone mold has the advantages of high temperature resistance, corrosion resistance, strong tear resistance and high precision simulation.

    2019-11-23

  • Titanium alloy forging blanking process

    For titanium alloy forging, due to the high cost of materials, it is more suitable for forging, which not only improves the internal quality of the components, but also saves metal materials. Every aspect of forging affects the internal quality or appearance quality of the forging more or less. Therefore, each process must be completed in strict accordance with the forging process.

    2019-11-16

  • How to remove burrs from machining

    Burr - refers to the extrusion deformation of metal materials during processing. An extra iron scrap generated at the edge of the product, commonly known as flash, is formed during cutting, grinding, milling, and other similar chip processing. of.

    2019-11-23

  • Method for improving machining precision of shaft gear hobbing

    Through the analysis of the machining accuracy of the shaft gear hobbing, the factors affecting the machining accuracy of the hobbing are found out, so as to improve the quality of the hobbing machining.

    2019-11-23

  • The basic knowledge of worm gear machining

    The worm gear is a gear that meshes with the worm and has a special tooth shape. The cutting of the worm gear teeth is generally done by a hobbing machine, mainly including two methods of hobbing and flying cutter cutting.

    2019-11-16



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 :)