Drawing Technology of Metal Carved Board

The decorative properties of metal carved boards are very strong, which is due to the wide variety of decorative products with surface patterns, as well as the diverse production and decoration techniques, including embossing, IML process, IMR process, water transfer process, hot stamping, CNC processing, laser carving, metal etching, metal hot stamping, and metal wire drawing. Below, we will introduce the wire drawing process of metal carved insulation boards in detail.

The metal wire drawing process refers to a manufacturing process that repeatedly uses sandpaper to scrape aluminum plates into lines. It can clearly reveal every tiny trace of hair, allowing the metal to exude a fine hair luster in matte. The product combines a sense of fashion and technology. Drawing can be made into a variety of patterns such as straight, random, threaded, corrugated, and spiral patterns according to decorative needs.

Straight-line wire drawing: refers to the machining of straight lines on the surface of aluminum plates using a mechanical friction method.

Random pattern wire drawing: It is a kind of irregular, matte silk pattern without obvious lines obtained by moving and rubbing the aluminum plate back and forth, left and right, under the high-speed running copper wire brush.

Thread drawing: A small motor with a circular felt mounted on the shaft is used to fix the plate on the desktop at an angle of about 60 degrees from the edge of the table. In addition, a fixed aluminum plate is used to press tea

Drag plate: Stick a piece of polyester film with a straight edge on the drag plate to limit thread competition.

Corrugated wire drawing: Generally made on a brushing or polishing machine. Use the axial movement of the upper set of grinding rollers to grind and brush on the surface of aluminum or aluminum alloy plates to form a wavy pattern on the surface of the insulation and decoration integrated plate.

Spinning wire drawing: It is a kind of wire pattern obtained by using cylindrical felt or grinding stone nylon wheels mounted on a drilling machine, using kerosene and polishing paste to rotate and polish the surface of aluminum and aluminum alloy plates. This technology is mostly used for decorative processing of circular signs and small decorative dial plates.