Common metal sign production mainly includes flat metal sign, silk screen sign, metal corrosion sign, metal electroplating electroforming sign, metal thermal transfer sign and metal sandblasting sign. I want to share the benefits of sign production.

First, the preliminary preparation

(1) The design of design logo is the basis of logo making, and the drawings designed by designers are required to be not only beautiful, but also suitable for subsequent processes.

(2) Film production

Films are usually sent to professional film companies.

(3) blanking

Second, etching.

Let's introduce the specific operation method of this process step by step:

(1) surface protection

1, coated with corrosion-resistant photosensitive ink

2. Dry ...

(2) exposure

(3) development

(4) revision

(5) Dura

(6) etching

1, liquid preparation

2, boot

Step 3 try carving

4. Formal etching

5. Peel off the film

Third, post-processing.

(1) electroplating

1, electrolytic degreasing

Step 2: Nickel plating

3. Copper plating

Step 4 silver plating

5. Gold plating

(2) packaging

1, trimming

2. Choose a decorative panel

Step 3 paste the board

4. Guardianship

Four, other kinds of signs

People often compare the product logo to "the window of the product". This vividly shows that users can understand the relevant information of the product through the logo, which shows its importance. In machinery manufacturing, product labels of various specifications are essential.

The sign production process of the product is exactly the same as before, until etching.

References:

www.3fong.com/gywd/bpgy/37.html