Name: Painting art, metal engraving and non-metal cutting in Tehran
Address: Tehran, Tehran, Tehran
Price range: $$$

Methods of metal engraving in painting art

Impact engraving, which is also known as needle engraving, knocking, or indentation, is a very efficient method to engrave all kinds of text numbers or designs on all kinds of metals or hard materials that can be compressed on the surface. In this method, the needle of Tungsten carbide material hits the desired surface with high frequency and performs the engraving operation. In fact, this method is the most common engraving system in the industry. The features of this engraving method are high reliability, good engraving quality, good speed and low costs. be.

This method does not have many limitations for engraving on all kinds of metal parts, and in the industry, this method is used for engraving on iron, steel, aluminum, copper, and various types of sheets and profiles. The impact force relies on two methods, pneumatic and magnetic. In the pneumatic engraving method, the needle of the device is moved by the force of the wind and hits the work surface. The advantages of pneumatic devices include low friction, high accuracy and high speed. br>

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Magnetic system of impact engraving machine

In the magnetic system, the needle of the device is moved by the induction of current in an electric inductor, the biggest advantage of this system is its low noise, which makes the device a suitable option for working in closed spaces. The types of parts can be The impact engraving method engraves and the user can engrave on all kinds of car parts, shaft engrave, disk and flange engrave, industrial machine parts engrave, license plate engrave, car chassis number engrave, car room number engrave with good quality and high circulation. Engrave the engine number, engrave on all kinds of circular parts, engrave on the pipe, engrave on all kinds of capsules, etc. The most commonly used information to engrave on all types of license plates and parts is the serial number, production date, production series, logo and manufacturer's logo, etc. All types of fonts and designs are easily implemented by these devices. .

Scratch engraving is the quietest metal engraving method

A very modern way to engrave with very high quality and without any noise pollution (silent) is the best available option in cases where there are restrictions related to noise pollution. This method has become very popular in the automotive industry (chamber and chassis engraving) such as Benz, BMW, Ferrari, etc., and it engraves 55 Rockwell from soft metal to hard metal.

In this method, the pressure and tension of the tool (without knocking and rotating) on the surface of the metal performs the engraving operation without the slightest sound. Scribe or scratch engraving is one of the newest metal engraving methods in the world. In this method, the needle of the device, which is usually made of tungsten carbide, penetrates the surface of the target piece or sheet and then performs the engraving process. There is no limitation in the type of target piece in this engraving method, and all kinds of metals and other materials are used. Hard, provided they are not fragile, can be carved with this method.

Engraving roll marking

A special method for special cases. In this method, pressure and rotation are used for engraving, and in this way, the porcelain letter of the piece is placed inside the machine, and due to the pressure, it rotates inside the roller, and the letters are engraved on the piece. It can be used in the industry of flanges and fittings, capsules, etc.