There are many types of marking machines, the most common ones are laser marking machines, pneumatic marking machines, metal marking machines, etc.

Laser marking machines are expensive and have poor marking effects. Precise and accurate. The pneumatic marking machine is easier to operate and has a wider range of uses. In recent years, a new type of marking machine has come out called a metal marking machine.

Pneumatic marking machine:

Pneumatic marking machine: The computer controls the printing needle in X and Y While moving along a certain trajectory in the dimensional plane, the printing needle makes high-frequency impact motion under the action of compressed air, thereby printing a mark with a certain depth on the workpiece. Pneumatic marking machine - marking features: large depth, direct marking output through the computer. Various fonts, neat and clear markings. Pneumatic marking machine - marking material: any metal or non-metal. Pneumatic marking machine - typical applications: auto parts, nameplates, signs, etc.

Performance parameters printing area: 100X80mm, 140X80mm, 200X150mm (or customized)

Print speed: 3-5 characters/second (5X7)

Software application system: windows98windowsXP

Print depth: 0.01-1.2mm adjustable (depending on material) Accuracy guarantee: error ≤ 0.01

Height adjustment range: 1-330mm

Automatic Storage: can automatically store files and printed content

Working air source: 0.5-0.7Mpa, 3L/S

Simulation display: the marking effect can be observed directly on the screen

Printing needle impact frequency: 30-50 times/second

Printing content: Chinese and English characters, numbers, graphics (edited through marking software)

Graphic editing: Serial numbers (serial numbers) are automatically printed and stored\

Automatic detection of repeated numbers, barcodes can be recognized

Printing materials: various metals (hardness below HRC85), various hard materials ( PVC film, plastic bakelite, etc.)

Machine power: 300W Working voltage: 220VAC

Metal marking machine

Also known as: electric corrosion marking machine , electrochemical marking machine, electrochemical marking machine, electro-etching marking machine, metal electro-printing marking machine, electro-etching marking machine, metal engraving machine, metal printing machine, metal marking machine, metal electro-chemical marking machine, engraving machine Marking, metal engraving machine, metal electro-etching marking machine, printer, electric engraving machine, marking machine, engraving machine, etching machine, electrolytic engraving machine, ion engraving machine, ion ion marking machine, electro-printing metal marking machine Marking machine, etc., can only be used on conductive metals.

Electrochemical marking machine

This equipment uses electrochemical principles to print marks on a variety of metals, such as iron and stainless steel. , carbon steel, various alloy steels, tool steels, carbide, aluminum, copper-aluminum alloys, various chrome plating, nickel plating, galvanized materials, French blue, French black, various grinding and polishing metal surfaces, etc. It is used for printing trademarks, product names, technical indicators, manufacturer names, safety matters, as well as making high-end stainless steel signs, shell marking, etc.

Advantages of electrochemical marking machine

Its advantages are regularity, clarity, durability, non-discoloration, non-falling, high temperature resistance, and not afraid of scrubbing by organic solvents. Regardless of the size of the product, flat, curved or thin, the printing is clear and fine, with a depth of 5-100um. It is easy to operate and can be completed in just a few seconds without drying and curing. It has an exquisite logo and improves the appearance of the product. Enhance product anti-counterfeiting capabilities, facilitate quality tracking, and establish a famous brand image.

Basic operation methods

① Connect the marking head and alligator clips to the machine respectively; ② Prepare the electroprinting template ③ Dip the marking head (connected to the positive electrode on the machine) into The marking fluid is pressed on the workpiece (connected to the negative electrode on the machine) through the template for a few seconds; ④The exquisite and timeless pattern appears, as simple as stamping!

Logo features

< p> ? Arbitrary pattern text; extremely high precision, English text with a character height of only 0.5mm is still very clear and burr-free (ECM-800 resolution is up to 0.04mm/600dpi, marking concave depth 0.01~0.1mm), marking The effect is completely comparable to laser marking, and the color is usually darker than laser marking.

The markings are resistant to high temperatures, are not afraid of erosion by any organic solvents, and will never fade or fall off. They can be easily marked on flat or curved surfaces, from drill bits as small as 2mm in diameter to steel plates of several square meters. Application examples: Hardware tools: knives, scissors, pliers, hammers, screwdrivers, wrenches, woodworking chisels and other measuring tools, cutting tools: drill bits, saw blades, taps, carbide tools, turning tools, steel rulers, milling cutters and other mechanical accessories: Gears, bearings, valves, steel pipes, pipe joints, fasteners, instrument components, industrial spare parts, screw rods, pneumatic components, medical equipment, stainless steel signs/nameplates, panels and other kitchen and bathroom hardware: faucets, stoves, smoke extractors , sinks, food processing equipment and other civilian products: stainless steel cups, pots, tableware, clocks, glasses, stationery, souvenirs, locks, steel and wood furniture, etc.

Applicable metal types: (including almost any surface conductive metal , if the non-metal surface is plated with a metal layer, it is also possible) ? Carbon steel, horse steel, alloy steel, high-speed steel, stainless steel, carbide, aluminum alloy, copper, etc.; ? Various surface chrome plating, nickel plating, zinc plating, black plating Titanium, blackened and other materials; ? Various sandblasting, polishing, grinding, brushed metal surfaces, etc.

Advantages of electroprinting marking: ? Compared with laser------low cost, fast speed, and equivalent marking effect. ?Compared with ink screen printing------firm and never fall off. ?Compared with traditional electric corrosion------the clarity is greatly improved; the PH value of the electroprinting marking fluid is basically neutral, does not hurt the skin, and will not cause rust due to the marking fluid. ? Compared with steel stamps------the accuracy is greatly improved; it can be easily marked regardless of the hardness of the metal, and it does not damage the flatness of the metal surface and the stress of the metal workpiece.

Several features of the electroprinting marking machine

? The equipment is compact and beautiful, with stable and reliable quality; ? Original overload automatic protection device and fan cooling device; ? The template is made of high-quality imported raw materials. Long service life, suitable for mass production; ? Complete range of marking fluids, equipped with specialized laboratories: marking copper without fading, marking aluminum clearly, marking black workpieces without affecting the surrounding blackened layer, marking stainless steel with good blackness, marking steel without rust. ? The consumables are low in price and of stable quality.

Laser liquid marking machine, solid-state marking machine,

Laser marking machine mainly uses CO2 laser. The advantages of this laser are: no cooling equipment is required during operation, simple maintenance, and Electricity is ready for use, cheap, long service life, high conversion efficiency...etc. The disadvantages are: the printing effect is not good enough, there is a lot of smoke and dust when printing plastic tubes, metal cannot be printed, and the printing lines become thicker when using a long focal length. Another type of laser that is commonly used is the fiber laser. The advantages of this laser are: stable operation, long service life, high conversion efficiency, and thin printing lines. The disadvantage is that it is expensive.

Pneumatic stamping marking machine (Air impact marker) The marking machine consists of a single-acting cylinder, and the marking head is equipped with a steel mold. Through the high-speed movement of the cylinder, the steel mold is impacted onto the parts to be marked. This type of marking machine has low investment cost, high degree of automation, and is environmentally friendly and green. Very easy to integrate into automated production lines. It can mark many fields such as work station number, serial number, product serial number, production date and so on. The number of steel character modules that can be marked in a single time can reach up to 40 characters. The marking force ranges from 1 ton to 8 tons, and each model has different options such as single letters, multiple letters, and digital headers. And a position sensing switch can be installed according to customer needs, and the corresponding digital signal will be returned after each marking is completed. The daily maintenance costs of pneumatic stamping and cylinder marking are very low, except that the steel fonts need to be replaced after a certain period of use. Other problems generally occur rarely.

The current situation and development trend of marking machines

With the development of the economy and the improvement of people's living standards, every commodity in circulation needs to indicate the production date and shelf life and other relevant information. , packaging is the carrier of information, and labeling goods is the way to achieve it. A marking machine is a machine that adds labels to packages or products. It not only has a beautiful effect, but more importantly, it can track and manage product sales. Especially in the pharmaceutical, food and other industries, if an abnormality occurs, it can accurately and timely to initiate a product recall mechanism. Marking machines are an indispensable part of modern packaging.

At present, the types of labeling machines produced in our country are gradually increasing, and the technical level has also been greatly improved. It has shifted from the backward situation of manual and semi-automatic labeling to a situation where automated labeling machines occupy the vast market.