Etching Quality Edition _ New Technology of Hardware Etching

Our common hardware is mostly small or irregular precision hardware. The traditional etching hardware is etched with etching solution, which is a new chemical etching method. After exposure, plate making and development, the protective film of the area to be etched is removed, and then the chemical solution is contacted during etching to achieve the effects of dissolving corrosion, forming concave and convex or hollow molding.

This etching method is relatively old, and the process is much more complicated. If the shape of the hardware to be processed is complex, the pattern or figure will be abnormal. In this case, stamping or wire cutting or laser cutting with a die will have an impact on materials or products: for example, changing the properties of materials, changing the flatness of materials, and there are many bristles and residues that are difficult to handle. At this time, it is necessary to consider the process of digital printing by etching to solve the processing of parts with complex shapes. For example, thin stainless steel mesh can reduce the molding difficulty and processing cost by etching excellent plate technology.

Etching process:

1. Finalize the pictures and words needed by customers in the computer.

2. Through digital printing RIP software and etching jet printing equipment, the etching mask layer is directly jet printed on the workpiece as required.

3. Enter the etching process.

For very thin hardware, if the traditional etching process is used, it is easy to cause product deformation. However, under the premise of ensuring that the product is not deformed, the etching process can also be used to etch precision hardware.

Etching high-quality plates simplifies the complicated etching process and fundamentally eliminates pollution. From the point of processing efficiency, the new etching process not only improves the production efficiency, but also improves the quality of finished products. Therefore, in the future development of etching industry, etching excellent plates will become an irreplaceable new etching process.