News
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Nine Common Phenomena and Treatment Methods of Cnc Tool Wear
CNC tool wear is one of the basic problems in cutting. Understanding the forms and causes of tool wear can help us prolong tool life and avoid machining abnormalities in CNC machining. 1) Different Mechanisms of Tool Wear I...Read more -
2022.3.14 Beijing Xinfa Jingjian Industry and Trade Co., Ltd. was recognized as a high-tech enterprise
Today's world is undergoing profound changes unseen in a century. my country's development environment is becoming more and more complex, instability and uncertainty have increased significantly, and the development of enterprises has been stable and progress. 2022 is th...Read more -
What is CNC Machine
CNC machining is a manufacturing process in which pre-programmed computer software dictates the movement of factory tools and machinery. The process can be used to control a range of complex machinery, from grinders and lathes to mills and routers. With CNC machining, th...Read more -
What is the Importance of Stud Welder
The purchase cost of stud welding equipment is relatively low, and there are many types. According to the product, it can be made into a multi-station automatic welding machine or a high-precision CNC automatic welding machine. What is the basic principle of threaded stu...Read more -
What is the Gas cutting machine
The gas cutting of the Gas cutting machine is a metal combustion process: first, the metal is heated above its ignition point with an oxy-acetylene flame, and then the high-pressure oxygen is turned on, the metal will burn violently in the oxygen, and the oxides produced...Read more -
2021.4.9 Beijing Xinfa Jingjian’s 2021 Anniversary and Work Conference was successfully held
Since its establishment on March 28, 2003, Beijing Xinfa Jingjian Industry and Trade Co., Ltd. has always adhered to the tenet of seeking survival by quality and development by reputation, following the international advanced quality management concept, and stri...Read more -
Mig Welding Basics
When it comes to MIG welding, it’s important for new welders to start with the basics to set a solid foundation for success. The process is generally forgiving, making it simpler to learn than TIG welding, for example. It can weld most metals and, as a continuously fed p...Read more -
What Are The Requirements For Stainless Steel Processing Tools
1. Select the geometric parameters of the tool When machining stainless steel, the geometry of the cutting part of the tool should generally be considered from the choice of rake angle and back angle. When selecting the rake angle, factors such as the flute pr...Read more -
9 Reasons Why HSS Taps BREAK
1. The quality of the tap is not good: Main materials, tool design, heat treatment conditions, machining accuracy, coating quality, etc. For example, the size difference at the transition of the tap section is too large ...Read more -
How to Reduce Welding Gun Wear and Extend Gun Life
Knowing the common causes of MIG gun wear — and how to eliminate them — is a good step toward minimizing downtime and costs for addressing issues. Like any equipment in a welding operation, MIG guns are subject to routine wear and tear. The environment and the heat from...Read more -
2021.1.8 Xinfa Jingjian helps Xiongan New Area and new national infrastructure
On April 1, 2017, the state decided to establish the Xiongan New Area in Hebei. As a result, this new city plan, known as the "Millennium Plan, a National Event", officially entered the public eye. Since the establishment of the Xiongan New Area, it has become the focus ...Read more -
How carbon molecules work in PSA devices
In the atmosphere, almost 78% is nitrogen (N2) and close to about 21% oxygen (O2) is present. To obtain nitrogen from the air, PSA technology is used by different industries depending on their requirements. Carbon molecular sieves are the core part of pressure swing adsorption (PSA) systems. CMS ...Read more
