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By optimizing the coating process and coating composition of the fine-blanking die surface, the comprehensive performance of the coating is improved, and the service life of the blanking die is effectively improved. The performance of titanium nitride and titanium aluminide coatings were compared. After improvement, the microhardness of the titanium aluminide coating reached 3200HV0.05, and the coefficient of dry friction Read more

Continuous stretching die refers to a die in which the material strip always moves in one direction during the stamping process. If the fabric strip in the die is cut and moves in two or more directions, it is called a progressive die; if the strip Feeding is realized in the mold, which is called an automatic continuous die; if Read more

The stainless steel medium and heavy plate has a smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion by acids, alkaline gases, solutions and other media. It is an alloy steel that is not easy to rust. Stainless steel plates are widely used in chemical, food, medicine, paper, petroleum, atomic energy and other industries, as well Read more

Different materials have different characteristics, such as: structural steel, stainless steel, aluminum, copper and brass, titanium plates, organic matter, so the matters needing attention when using laser cutting are also different. For this reason, the editor finds all the precautions for all kinds of materials in laser cutting. Structural steel: Better results will be obtained when the material is cut Read more

No matter what it is, there will be a certain process. The stainless steel plate cutting process has also attracted many people’s attention. In the process of doing this, we can properly understand all aspects and understand the entire cutting process. With more understanding of the process, then we will be able to harvest good results, so now we will Read more

Because laser technology has the characteristics of low welding heat input, small effect of welding heat area and resistance to deformation, it has received special attention in the field of aluminum alloy welding. But on the other hand, due to its own defects, there are three major welding difficulties in laser cutting of aluminum alloy. So how to solve it Read more

Steel pipe proportional production method General division non-welding pipe Japanese pipe welding pipe. This is the main welding pipe for cutting and laser cutting.

In recent years, with the rapid development of science and technology and industrial economy, the demand for laser cutting pipe processing and welding structural parts has continued to increase, which has led to in-depth research on the weldability of laser cutting pipe processing.

Stainless steel welded pipe is also called welded stainless steel pipe. Laser cutting pipes to process stainless steel plates or strips is usually rolled into stainless steel pipes through a unit and a die, and then welded into stainless steel pipes.