Etching process for stainless steel signage production

Writer：admin Time：2024-12-17 17:41 Browse：℃

What are the main steps in the etching production process of stainless steel signs? Below, Qingdao Dadong Electronics will explain to you:

Design and Preparation:

Design CAD drawings based on requirements to determine the size, shape, and pattern of the signage.

Prepare raw materials for stainless steel signage, ensuring that the surface of the material is smooth and flawless.

Pre treatment and film application:

Clean the stainless steel plate to remove surface oil stains and impurities.

Perform DRY FILM lamination, which is the film sticking process, transferring the designed pattern onto a stainless steel plate through film sticking.

Exposure and development:

Expose the stainless steel plate after film application to induce a chemical reaction in the photosensitive material of the patterned area.

After development, remove the protective film from the unexposed area and prepare for etching.

Etching treatment:

Etch the exposed stainless steel parts using a chemical solution to form the desired pattern or text.

During the etching process, it is necessary to control the concentration, temperature, and etching time of the chemical solution to ensure the etching effect.

Subsequent processing of stainless steel signs:

After etching is completed, peel off the remaining protective film and clean the surface of the stainless steel plate.

Polish, polish or color as needed to enhance the appearance quality of the sign.

Inspection and packaging:

Inspect the etched signs to ensure clear and flawless patterns.

Packaging and delivery ready for use.

What other information do you want to know about the etching process of stainless steel signs? For example, material selection, etching equipment, precautions, etc.