How to cause the etching mesh to be too large and too small?

Customer feedback on how the etched mesh is too large or too small is caused. Next, we must remember these points:

1. Drawing design and precision of metal etching film. Low precision of metal etching film and drawings will make the etching mesh smaller or larger.

2. If the etching time is too short, the etching mesh is too small, so the parameter value should be adjusted in time.

3. The higher the concentration of etching solution, the faster the reaction speed, the larger the etching mesh, the lower the concentration, the slower the reaction of etching processing and the smaller the etching mesh.

4. The exposure is inaccurate and the exposure size of the etched mesh is inconsistent.

Etching characteristics of products

1, low mold opening cost and low cost.

2. It can realize semi-etching of metal and increase the company LOGO.

3. Material thickness: 0.03mm,0.05mm,0.08mm,0.1mm, etc.

4, extremely high precision, up to +/-0.0075mm precision.

5. Products with complex shapes can also be etched without extra cost.

6, there is no burr, the product is not deformed, and the material properties are not changed.

7, used in automobiles, electronics, electrical appliances, hardware and other precision spare parts.

8. Almost all metals can be etched, such as rare metals and molybdenum.

9, manufacturing all kinds of mechanical processing can't complete the metal parts.