How to check whether the received metal dome sheet is qualified

How to check whether the received metal dome sheet is qualified

Many customers buy our products only in small batches and may not have the equipment and equipment to detect metal dome sheets. We are a dome manufacturer, and we share some tips from a professional perspective. Allows you to distinguish obviously wrong metal domes.

1. Pick two metal domes for visual inspection. Check whether there is an offset point and whether the center is consistent.

2. Check the product parameters we provide and check whether it meets the specifications.

3. Check whether the metal domes have burrs, scraps, or scratches on the surface.

4. Check whether there are stains or oil stains on the surface of the metal domes.

5. Press metal domes. Check whether the feel is consistent and whether the elasticity is average. Are there any metal domes that can't bounce up?

The above are a few tips for you to check whether the metal domes are qualified. If you have any questions, please contact our sales staff. They will bring you the most professional answers. Of course, if you are interested in our products, you are also welcome to leave the email address for inquiries and quotations, and we will reply to you as soon as possible.