There are many ways to process the speaker mesh. The traditional processing uses stamping technology. The edge of the punched speaker mesh has certain burrs. The ultra-thin products use stamping…
How to choose the processing method for car horn mesh
The Difference Between Etching and Laser Cutting
Etching and laser processing are two different processing methods, and their functions and application scenarios are also different. Next, let's take a closer look at the differences between etching and…
Etching process helps hydrogen fuel bipolar plates
Have you ever thought that cars in the future will be like science fiction movies, without a trace of exhaust, and powered entirely by a mysterious fuel? Today, let us…
Four steps of metal chemical etching process
Industrial metal chemical corrosion processing usually involves the following four steps: (1) Cleaning: The material to be corroded is subjected to surface treatment on the blank to remove various stains…
The influence of etching speed on the process in etching
Etching speed and side etching amount are the most important parameters in the chemical etching process. Side etching amount determines the precision of chemical etching. The smaller the side etching…
What are the limitations and difficulties of chemical etching processing?
Chemical etching can only be used as a benchmark for progressive cutting based on the original surface state of the part. The shape and surface state of the part after…
What factors affect the precision tolerance of chemical etching?
Chemical etching is based on the original surface of the part. Unlike most mechanical processing methods, it is not based on the reference surface of the metal cutting machine tool…
How to understand the anti-corrosion technology in etching process
Anti-corrosion technology is to copy the selected image to the surface of the metal part that needs to be etched through photochemical imaging technology, screen printing technology, image electroplating technology,…
The difference between chemical etching and chemical etching processing
Chemical corrosion refers to corrosion damage caused by purely chemical interactions between metallic materials and non-electrolytes. The characteristics of the reaction process are: a direct oxidation-reduction reaction occurs between the…
What are the methods of stainless steel processing?
Etching stainless steel has the advantages of high precision, high flatness, no deformation, strong adaptability, environmental protection and safety. It is a very excellent processing method. There are many ways…