Custom metal MEDALS common ten process characteristics
July 19, 2019
There are many kinds of MEDALS and crafts in the market. Shenzhen MingFengXing Art&Craft Products Co., Ltd summarizes ten kinds of common MEDALS in the market:
1. Transfer MEDALS:
Prefabricate the text and text on the transfer paper to facilitate the site operation of the workpiece.Transfer text and text is very clear, but correspondingly, the production cost is high;
2. Silk-printed MEDALS:
Metal silk-screen MEDALS, plastic silk-screen MEDALS, acrylic silk-screen MEDALS, etc.Silk-screen MEDALS have a wide range of adaptability, mostly used on plastic panels, such as speaker panels, chassis panels and some other mechanical panels.It has the characteristics of low cost and wide application.
3. Printing MEDALS:
The use of silica gel head in gravure adsorption of text and text ink, transfer it to the workpiece, more suitable for concave and convex change surface, such as arc surface;
4. Offset MEDALS:
In the round press, the picture and text are transferred from the rubber roller to the plane workpiece.
5. Electroforming MEDALS:
The metal was deposited on the "mother form" with high current density, and then it was separated from the mother form after deposition.Ultra-thin self-adhesive electric casting nameplate belongs to this type and is widely popular in recent years.
6. Electroplating MEDALS:
Materials can be metal, plastic, etc.After etching, ionic metals, usually chromium, nickel and gold, are deposited.Plating medal surface is very bright, appear very noble, and strong corrosion resistance;
7. Electrophoresis MEDALS:
Under the direct current electric field, the paint liquid with polarity is deposited on the surface of bare metal, which is often used in conjunction with the etching process.
8. Highlight MEDALS:
Usually on the raised surface of aluminum pressing, diamond knife turning, producing a high gloss effect.Is a more economical nameplate production;
9. PVC soft plastic MEDALS:
With polycarbonate (PC or PVC) as the base material, it is moulded by hot injection molding, followed by painting or vacuum electroplating, etc., to complete the decorative medal pattern color and its protection.PVC soft sign has good wear resistance, corrosion resistance, so as to improve the level of products, widely used in the electrical, mechanical and other industries, is also a good business gift;
10. Crystal plastic MEDALS:
This is a follow-up finishing process, which USES transparent polyurethane to drip onto the surface of the medal workpiece for decoration and protection.The medal is generally slightly raised in the middle and has a smooth and bright surface. It is widely used in electronics, household appliances, electrical and mechanical products.