New component technology for electronic packaging equipment improves packaging efficiency and quality

2024-01-19

How to effectively reduce the scrap rate of Dalian parts processing?

2022-11-18

In the process of processing, the current Dalian parts processing factory often pays more attention to some details and technological processes in the process, which is also what the manufacturer will pay more attention to, because it is related to whether the precision parts are finished products or waste products, which is an important guarantee of product quality.

What are the commonly used processing materials for Dalian machinery parts?

2022-11-18

The commonly used carbon structural steel is also called A3 steel. It has high plasticity, toughness, welding performance, cold stamping performance, certain strength and good cold bending performance. "Q" is the first letter of the pinyin of "Qu", representing the meaning of yield limit. "235" represents the yield value of the steel, about 235MPa. The following letter represents the quality grade. The quality grade is divided into four grades: A, B, C and D. The quality grade of Q235A steel is A.

Technological principle of vacuum precision casting in dalian

2022-11-18

The process principle of vacuum precision casting is to put the investment shell mold in the sealing chamber, the sealing chamber drops, the sprue is immersed in liquid metal, and then start the vacuum pump to vacuum the sealing chamber, and the liquid is cast at the same time.

Dalian CNC parts processing

2022-12-27

Dalian CNC parts processing is not only used for large batch parts processing, but also for small batch parts and high-precision parts processing.