How to mark metal?

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perfectlaserChina
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How to mark metal?

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Introduction: Compared to the traditional metal nameplate surface treatment technology, the emergence of fiber laser marking machines has successfully solved a series of problems.Its characteristics are high marking accuracy, high speed, and stable performance.Metal surface marking does not require ink and other media to cover the surface and is directly marked on the surface of the metal nameplate by laser.

Metal nameplates, also known as metal signs.Common metal nameplates mainly mark the manufacturer's LOGO, information parameters, or some commemorative patterns.Since the metal nameplate is very prominent in terms of preservation, wear resistance, appearance texture, etc., it is widely used.The general name of the metal nameplate is a thin metal plate, which is used in many applications such as: stainless steel, aluminum alloy, aluminum oxide, zinc alloy, iron, and zinc alloy.

The lack of traditional printing technology

Metal nameplate surface markings such as pattern drawing, company LOGO printing, contact information, two-dimensional codes, etc. are often used in the traditional printing screen printing and pad printing.The working principle of silk screen printing is very simple. First, a pattern to be printed is carved on the steel plate, and then printed on the nameplate surface through the printing screen plate.Pad printing is to first print the agglomerate plate, intaglio plate on the plate, and then use silicone transfer printing on the surface of the product.The printing technologies of the two have their own advantages and disadvantages. However, with the development of society and the improvement of people's needs, the shortcomings of traditional printing technologies have become more and more obvious. For example:

1.Abrasion resistance is poor. The wear resistance mentioned here is not the abrasion resistance of metal materials. It refers to the fact that the ink on the metal surface is often worn out during use to cause haze and fading.

2.Poor adaptability to harsh environments, such as equipment such as pump nameplates, air compressor nameplates, and mold nameplates, often lead to exposure to soaking, high temperature, chemical contamination, etc., due to production environment problems. Ordinary printing inks cannot withstand the ravages of the environment at all.

3.Aesthetic requirements, the appearance of the metal surface printing feels more low-end, for some of the products that require a relatively high appearance is not suitable.For example, badges, metal business cards, exquisite company propaganda nameplates, arts and crafts description nameplates, etc. cannot meet their appearance requirements.

4.Silk screen printing process requires the use of organic solvents and heavy metal elements and other chemical raw materials, these substances are a certain degree of toxicity and cause personal injury to the screen printing staff.In addition, during the drying process of screen printing inks, volatile chemical raw materials gradually volatilized into the air, causing pollution to the air and the environment.

The Advantages of Fiber laser marking machine

Compared with the traditional metal nameplate surface treatment technology, the emergence of fiber laser marking machine successfully solved a series of problems.Its characteristics are high marking accuracy, high speed, and stable performance.Metal surface marking does not require ink and other media to cover the surface and is directly marked on the surface of the metal nameplate by laser.And only need to be controlled by computer, simple operation, can print a variety of complex patterns, text, two-dimensional code and other content.Through these advantages, the market for fiber laser marking machines immediately occupied a large share of the market for metal surface treatments.

In order to provide customers with better and more excellent metal nameplate marking effect, Perfect Laser has developed advanced fiber laser marking technology that can meet the quality requirements of the existing market, and can be widely applied to all kinds of metal markers.

The unique advantages of Perfect Laser Fiber Laser Marking Machine

Compared with traditional mark technology, Perfect Laser Fiber Laser Marking Technology has many advantages:

1.Good quality and strong wear resistance.Metal nameplate surface marking is clear and beautiful, can be marked with a variety of LOGO, pattern, two-dimensional code, text and the pattern is directly carved on the metal nameplate, wear resistance is more prominent;

2.High precision machining.The spot size emitted by the fiber laser is about 20um, which is of little help when dealing with complex graphics and precision machining;

3.High efficiency and simple operation.The user only needs to set the parameters on the computer to directly mark, and the metal nameplate surface mark can be completed in just a few seconds to ten seconds.

4.Lossless marking.Fiber laser marking machine uses non-contact processing, the laser head does not need to touch the nameplate surface, so it does not need to consider damage to the marking product;

5.Use a wide range of safety and environmental protection.All kinds of metal materials can be marked;

6.cut costs.The general laser usually only needs 20W to meet the demand and save power; it can also be used in conjunction with other automation equipment to reduce the cost of integration;

7.Stable performance, long equipment life.Fiber laser marking machines use fiber lasers, which can reach 100,000 hours without maintenance and have a very long service life.
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Perfect Laser Fiber Laser Marking Machine
Perfect Laser Fiber Laser Marking Machine
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