Industry News

Key technical considerations for precision machining of shaft components include material selection, tolerance control, surface finish, and alignment accuracy. These factors are critical to ensuring durability, optimal performance, and compatibility with complex assemblies.

Managing the comprehensive inventory of precision auto parts processing, ensuring high-quality control and efficient workflow for accurate, reliable parts tailored to automotive industry standards.

Blackening is a common method of chemical surface treatment. The principle is to produce an oxide film on the metal surface to isolate the air and achieve the purpose of rust prevention. Blackening can be used when the appearance requirements are not high. The surface blackening of steel parts is also called bluing.

The New Era of Precision Manufacturing: Analysis of 3-, 4- and 5-axis technologies for CNC machine tools

Mirror processing creates a surface that reflects images like a mirror, ensuring excellent surface quality. It enhances product aesthetics, reduces notch effects, and extends fatigue life, which is crucial for assembly and sealing structures. The main goal is to reduce surface roughness. Common polishing methods vary based on specific needs and can be selected accordingly for metal workpieces.

Surface post-treatments play a crucial role in enhancing the quality, performance, and durability of CNC precision machined parts. These treatments are essential for meeting the specific requirements of various industries, including aerospace, medical, automotive, and electronics, where high precision and reliability are critical. Below, we explore the most common and specialized surface post-treatments used in CNC precision machining, along with their applications and benefits.

After tool installation, the 850 machining center must perform tool setting to determine the starting point position before executing the machining program. Tool setting can often be a headache for operators, being time-consuming and labor-intensive, especially when multiple tools are involved, as they require tool compensation values. Shenzhen Pans has several high-precision 850 series CNC machining centers and shares the following common tool setting methods:

Helicoil, also known as a pin bushing, is a type of threaded insert designed with both internal and external threads. The internal thread is typically either metric or imperial coarse thread, while the external thread is metric or imperial fine thread. Depending on the size, Helicoils may feature either two or four pin keys (specifications ≤ M4 typically have two pin keys).

Aircraft engines are the "heart" of aircraft and are also known as the "crown jewel of industry". Their manufacturing integrates many cutting-edge technologies in modern industry, involving materials, machining, thermodynamics and other fields. As countries have higher and higher requirements for engine performance, new structures, new technologies, and new processes in research and development and application are still constantly challenging the peak of modern industry. One of the important factors in improving the thrust-to-weight ratio of aircraft engines is the integral blade.

Industry Research：
The output of five major types of steel decreased

This week, the total inventory of the five major steel products was 17.7999 million tons, an increase of 60,900 tons from the previous week. Among them, the inventory at steel mills was 4.8952 million tons, a decrease of 116,800 tons from the previous week; the social inventory was 12.9047 million tons, an increase of 177,700 tons from the previous week. This week, in Tangshan, China, out of 87 section steel production lines, 20 were actually in operation, with an overall operating rate of 33.9%, a decrease of 15.25% compared to the previous week. The capacity utilization rate was 38.11%, a decrease of 16.9% from the previous week.