CNC Machining Blog|PTJ Hardware, Inc.

CNC Machining Services china

  • Can magnesium alloy die castings be popular in automotive lightweighting?

    The lightweight of the car is to “slim down” the car, and on the basis of ensuring stable and improved performance, energy-saving design of various components and continuous optimization of the model. The experiment proves that if the weight of the whole vehicle is reduced by 10%, the fuel efficiency can be increased by 6%~8%; the weight of the car is reduced by 1%, the fuel consumption can be reduced by 0.7%; for every 100 kilograms of the car's whole weight, the fuel consumption per 100 kilometers can be reduced by 0.3~0.6. Rise.

    2019-09-28

  • Hot pressing post-treatment 3D printing continuous carbon fiber reinforced thermoplastic

    Although the classical fused deposition molding process (FDM) has inherent advantages in the manufacture of complex structural parts, the components manufactured using this technology still have problems of insufficient strength and low heat resistance.

    2019-09-21

  • The stability and consistency of the quality of cast iron production technology in china

    In the production of cast iron in my country, the stability and poor consistency of quality are an old problem, which is mainly reflected in the large fluctuations in the chemical composition and mechanical properties of the material, and the defects of the castings cannot be completely eliminated.

    2021-11-30

  • 4 Kinds Main Applications Of High-End CNC Machine

    Through in-depth on-site investigations and communication between industry users, we have a clearer understanding of the development of these user industries, the characteristics of typical parts, and the requirements for equipment.

    2021-08-14

  • Israel Toolings GB and Machine Director Corning arrives at PTJ Cnc Machining Factory

    We’ve used PTJ Shop sporadically over the course of 10 years and have never had major issue with them. They’re always timely and responsive. The one time when we did have a small problem they made good on their promise and remade all the parts. They’re a great supplier to Toolings GB.

    2019-12-14

  • Small machining center groove processing considerations

    The small machining center is a small machining center developed specifically for the processing requirements of small hardware parts. Suitable for small copper and aluminum parts, drilling, tapping, milling and various complex processing of hardware parts. Let's talk about the precautions for groove processing in small machining centers.

    2019-04-20

  • Brief description of carbon fiber 3D printing technology and its application in parts industry

    3D printed carbon fiber is the second most sought after additive manufacturing technology after metal. Due to the unique properties of carbon fiber, such as: lightweight, high strength, high electrical conductivity, high corrosion resistance, parts made with 3D printing technology often have high precision and high performance.

    2019-09-14

  • The most promising 3D printing material - PEEK

    PEKK material, the scientific name polyetheretherketone, was discovered by a US material company in the 1980s. It is a semi-crystalline, high-purity organic thermoplastic polymer with excellent strength, chemical resistance, low temperature and high temperature, and radiation resistance.

    2019-09-28

  • Comparison of wear resistance between casting process and sodium silicate sand casting process

    In order to make full use of the V method casting process, it is necessary to deeply understand its process characteristics, especially its limitations.

    2021-11-30

  • With COVID-19 Pandemic,Cnc Machining Orders Fell To The Lowest Point In 11 Years

    In April 2020, the US machining industry activity fell to its lowest level in 11 years, mainly due to the severe damage to the supply chain caused by the novel coronavirus epidemic.

    2021-08-12

  • Humen CNC Machining Services, Towards Mexic

    Their State of the art machinery, quality craftsmanship, and attention to detail, really helped take my project to the next level. I was really impressed by the PTJ team, everyone was very knowledgeable and easy to work with.

    2019-12-21

  • CNC machining robot parts in China

    PTJ Shop specializes in the machining and manufacturing of robot structural parts. It has more than 30 high-speed CNC machining centers, 4 five-axis CNC machining centers, CNC vehicles, milling, engraving and cutting equipment.

    2019-10-19



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