How to make acrylic cards?

1. Material selection: Generally, imported acrylic materials with a thickness of about 2mm and good transparency, flatness and hardness are selected to ensure the fineness and crystal texture of the finished product (market price: 1.2X2.4, 130 yuan).

2. Material treatment (coloring): Use self-painting or air pump painting as the background color of the name tag on the reverse side of acrylic material (no matter what color is designed). In order to make the paint uniform, it should be sprayed 2-3 times, each layer should not be too thick, and there should be time intervals between layers.

3. Engraving: Load the processed materials into the engraving machine, and then input the designed processing path file for plane and curved surface engraving (when processing the name label, use JDSign engraving machine for 4 minutes and 30 seconds).

4. Dust removal: After removing the material after carving, use a slightly hard brush (such as toothbrush) and an air pump to clean the material residue. It is best to rinse with cold water and dry naturally to eliminate static electricity.

5. Surface pretreatment: spray a layer of automobile varnish on the carved surface after dust removal and air drying, and dry it in an oven (the oven temperature is kept at about 60 degrees).

6. Coloring patterns and characters: seal and cover the parts that do not need to be colored, and spray paint on the parts that need to be colored. Generally, it needs 2-3 times of thin spraying, and the effect is good. After spraying, put it in the oven to dry. The number of cycles in this link is related to the color type on the breastplate.

7. Color sealing: After all the paints are dried, completely spray the whole board with varnish, and seal all colors under varnish and dry.

8. Bonding: Stick a 0.25mm thick PVC board on the back of the dry badge. If the adhesive has strong adhesion and cannot react with paint and ink, it must be evenly applied.

9. Finished product: place the glued board face upwards and cut it. In this way, many embossed breastplates are completed (cutting and chamfering can be completed with a specially carved knife)

Extended data:

Acrylic sign features:

Acrylic signs are made of new acrylic materials, which have features that ordinary signs do not have:

1, strong visual impact. Acrylic material itself is smooth, transparent and beautiful, with diversified processing forms and strong visual impact;

2. Weather resistance: the panel is covered with high-concentration ultraviolet absorbent, which can ensure long-term weather resistance and does not fade when used;

3. Durability: the product has a good protective effect on the built-in light source and prolongs the service life of the built-in light source;

4. Impact resistance: The impact resistance index of acrylic signs is 200 times that of glass, and there is almost no risk of being smashed;

5. Light transmittance: the light transmittance is as high as 93%.

Baidu encyclopedia-acrylic sign