1、 Process flow for making stainless steel signs:
1. Material preparation, select specifications and plates according to requirements;
2. The graphic files of stainless steel signs shall be arranged by computer, and then the format of stainless steel signs shall be engraved with self-adhesive by lettering machine;
3. Stick the engraved self-adhesive on the plate accurately to make the film stick flat and firmly. The plate with the film needs to be heated; Wear insulating gloves, heat the stainless steel sign to a relatively hot temperature (about 90-100 ℃, estimated) on the honeycomb briquette stove, and then remove the text and lace to form a hollow out version;
4. Use acid washing method or sanding method to treat stainless steel signs, so that the paint can be firmly combined with the plate;
5. Clean the corroded stainless steel signs and prepare for painting. The paint can be baking paint (there must be an oven) or automobile metal paint;
6. After the paint is sprayed and dried, remove the excess adhesive on the stainless steel label, and the product is completed;
7, finally, defect treatment: if the stainless steel label is left on the top of the adhesive tape, it can be removed with dishcloth.
2、 Precautions for making stainless steel signs:
1. The self-adhesive shall be of good quality, so that it can be firmly pasted on the stainless steel plate, and it is not easy to degumm after baking.
2. If the paint is removed at some positions, the self-adhesive of this part can be engraved and pasted on the defective position. After repairing the paint with a small brush, remove the self-adhesive immediately and repair it.
