Laser Marking Machine

Marking coloured aluminium parts
Coloured parts are commonly used from decorative applications in a wide range of consumer goods and marking of these parts is generally achieved though the removal of the coloured anodised layer to reveal the base aluminium material either a white or silvery mark depending on process conditions. Commonly used in giftware and consumer goods, alphanumeric and marketing logos are typically marked.

The use of lasers for colour marking is not a particularly new technique as it has been recognized for over 10 years. This technique was originally identified as a viable process for use on craft metal work and jewellery. However, the process has had very little commercial impact in the intervening years. There is now a greater interest in this process as manufacturers of consumer goods are looking for new techniques and finishes to provide pro...

Marking coloured aluminium parts
Coloured parts are commonly used from decorative applications in a wide range of consumer goods and marking of these parts is generally achieved though the removal of the coloured anodised layer to reveal the base aluminium material either a white or silvery mark depending on process conditions. Commonly used in giftware and consumer goods, alphanumeric and marketing logos are typically marked.

The use of lasers for colour marking is not a particularly new technique as it has been recognized for over 10 years. This technique was originally identified as a viable process for use on craft metal work and jewellery. However, the process has had very little commercial impact in the intervening years. There is now a greater interest in this process as manufacturers of consumer goods are looking for new techniques and finishes to provide product differentiation. This application note looks at a variety of materials that are colour mark-able including titanium and stainless steel, and explores the benefits and parameters of the pulsed fiber laser in relation to this application area.

Benefits :

• Significant improvement in the quality of the mark due to the stability and controllability of the laser source.
• Beam intensity and spot size enable the use of small mark widths.
• Output power stability over time enables complex mark patterns without power fluctuations - no weld defects.
• High power density allows large marking areas to be processed rapidly.
• Maintenance free (no replaceable parts).
• 3-Dimensional marking can be easily achieved.
• High repetition rate is achievable.
• Low frequency (<20 kHz) – control of heat input; processing of thermally sensitive plastic can be controlled (increase in heat might cause the plastic to melt).
• Low M² - the depth of field is high.

Features :

• Integrated Cooling Solutions
• Enhanced Optical Tolerances Enable Plug and Play
• High Reliability/ Stability - Standard 1 year warranty
• Enhanced Interfaces can be used in combination
• For Greater Flexibility And Advanced Pulse Control
• Extended Hardware Control I/O
• Serial Control via RS-232 and Ethernet
• First And Last Pulse Equally Usable
• Bitmap Marking Compatible
• Status Monitoring And Safe Shut Down High speed marking (MHz repetition rate)

Applications :

• General Marking
• Metal Marking
• Plastic Marking
• Night & Day marking
• Anodized Aluminium Marking
• Thin film patterning
• Ceramic marking

Fiber laser marker can do, such as surface marking, deep engraving, cutting, etc., in both the jewelry and industrial sectors. It is particularly useful for the marking of texts, logos, designs and graphic patterns. From serial numbering to photo engraving, the LASER-marker is perfect for customizing metallic objects or precious alloys. Power choices for mopa fiber laser source marking machine are 20w, 30w, 50w, 100w, etc. You need to choose different power according to the application. Like surface marking, deep engraving, cutting, etc. Our new type of Mopa Fiber Laser Source Marking this new and revolutionary technology assures extreme and long-lasting reliability, high energy efficiency, and high productive performance.

Computerized Rotary Attachment
Gold Laser Marking Machine is provided with optional rotary attachment which computer controlled rou...

Fiber laser marker can do, such as surface marking, deep engraving, cutting, etc., in both the jewelry and industrial sectors. It is particularly useful for the marking of texts, logos, designs and graphic patterns. From serial numbering to photo engraving, the LASER-marker is perfect for customizing metallic objects or precious alloys. Power choices for mopa fiber laser source marking machine are 20w, 30w, 50w, 100w, etc. You need to choose different power according to the application. Like surface marking, deep engraving, cutting, etc. Our new type of Mopa Fiber Laser Source Marking this new and revolutionary technology assures extreme and long-lasting reliability, high energy efficiency, and high productive performance.

Computerized Rotary Attachment
Gold Laser Marking Machine is provided with optional rotary attachment which computer controlled round axis movement through software. The Rotary attachment is necessary for laser marking on rings, bracelets and all round or curved objects. The perfect and precision round scale guarantees perfect position of markings, even on particularly curved surfaces.

The UV Laser Marking with its wavelength 355nm is suitable for marking plastics (ABS, PA) due to a high repetition rate. The UV laser wavelength is suitable and versatile in marking a wide range of materials and is perfect for "cold marking" applications where heat zones are not allowed.  UV Laser mark at very high speeds which are indispensable for short cycle times in industrial manufacturing environments. With high peak powers they are most suitable for fine marking and structuring without thermal impact on glass applications and/or ceramics.

The UV laser marking will mark plastics and silicon materials without the need of additives and will also mark glass with drastically reduced risk of micro fracture. The excellent beam quality also affords this laser the ability to be utilized in micro marking applications such as electronics, circuit boards and microchips in a...

The UV Laser Marking with its wavelength 355nm is suitable for marking plastics (ABS, PA) due to a high repetition rate. The UV laser wavelength is suitable and versatile in marking a wide range of materials and is perfect for "cold marking" applications where heat zones are not allowed.  UV Laser mark at very high speeds which are indispensable for short cycle times in industrial manufacturing environments. With high peak powers they are most suitable for fine marking and structuring without thermal impact on glass applications and/or ceramics.

The UV laser marking will mark plastics and silicon materials without the need of additives and will also mark glass with drastically reduced risk of micro fracture. The excellent beam quality also affords this laser the ability to be utilized in micro marking applications such as electronics, circuit boards and microchips in addition to solar panels and precise medical marking applications. They also provide an excellent quality for classical laser marking applications and micro material processing.

Features :

• Small beam diameter and fine marking line
• Good quality and high laser beam stability
• Complete machine stability, simple and easy operation
• Narrow pulse width, small heat affected zone, workpiece without damage
•  Suitable for sensitive material as cold light source
•  Laser directly acting on molecular chain with maximum extend to avoid thermal effect
• It works stably, applied in superbly precise marking, such as: LCD, wafer, chip ceramic, sapphire, precise surface marking of other materials,3C electronics, Lamps, food package, wire rod ,leather, ceramic, PCV, glass, Phone case, medicine bottle, fine marking on glass substrate, electric appliance marking and so on.

Standard Lens Configurations :

• F ocal Length - Marking Field
• 100mm - 65mm X 65mm (2.56" X 2.56")
• 160mm - 110mm X 110mm (4.33" X 4.33")
• 255mm - 175mm X 175mm (6.89" X 6.89")

A mirror galvanometer is used to scan the laser beam and mark the product surface. Moving the focus lens (used instead of the f˜ lens) back and forth enables adjusting the beam not only on the x and y axes, but also on the z axis.

3D Software Extension
Ideal for the three-dimensional reproduction of designs and engravings with major detail, requiring different levels of engraving depth. This software extension, optionally provided, is based on the management of STL files, allows the 3D reproduction of solids authentic to their real proportions.

3 Axis Auto-Movement
Axis position management through software, allowing the serial marking of multiple objects on the same tray and at the same time, even having different shapes and sizes. Based on the management of Cartesian coordinates, the use of this module, makes pos...

A mirror galvanometer is used to scan the laser beam and mark the product surface. Moving the focus lens (used instead of the f˜ lens) back and forth enables adjusting the beam not only on the x and y axes, but also on the z axis.

3D Software Extension
Ideal for the three-dimensional reproduction of designs and engravings with major detail, requiring different levels of engraving depth. This software extension, optionally provided, is based on the management of STL files, allows the 3D reproduction of solids authentic to their real proportions.

3 Axis Auto-Movement
Axis position management through software, allowing the serial marking of multiple objects on the same tray and at the same time, even having different shapes and sizes. Based on the management of Cartesian coordinates, the use of this module, makes possible to program the movement of all axes depending on the position of the objects to be LASER-marked, making possible to boost productivity by the serial marking.

Benefits :
Hi-tech technology

• Permanent, high quality marks;
• High efficiency and low operation cost;
• Good accessibility, even to irregular surface;
• Non-contact marking and no special working environmental needed;
• The minimized metallurgical and mechanical damage
• Easy to automate and integrate (direct writing of patterns can established
• Using computer-controlled movement of the beam or sample);

Precise beam positioning and a beam highly localized energy

• Transfer to the workpiece;

High reproducibility and high speed, effectivity;
Minimal heat load,
Contamination – free.

SIL Co2 laser markers are widely used in the field of non-metal industry such as garment & shoes engraving, fabric cutting, handicrafts & gift, food printing, soft drink printing, beverage, rubber marking, acrylic marker, marking on plastic, leather engraving industries, automobile industries, personal care products, medical packaging, crystal, organic glass, paper cutting, dual color-board, ceramic, coated metals & many more such applications.

SIL Co2 marking machine is versatile & finds application for users requiring highest precision, accuracy, repeatability and fastest speed batch production of tags, logos, nameplate, text, serial numbers, barcodes etc.

The Co2 lasers are available in different power ranges. The wavelength of Co2 laser is 10.6 µm & can be used for different non-metals with variable thicknesses. SIL Co2 markers are e...

SIL Co2 laser markers are widely used in the field of non-metal industry such as garment & shoes engraving, fabric cutting, handicrafts & gift, food printing, soft drink printing, beverage, rubber marking, acrylic marker, marking on plastic, leather engraving industries, automobile industries, personal care products, medical packaging, crystal, organic glass, paper cutting, dual color-board, ceramic, coated metals & many more such applications.

SIL Co2 marking machine is versatile & finds application for users requiring highest precision, accuracy, repeatability and fastest speed batch production of tags, logos, nameplate, text, serial numbers, barcodes etc.

The Co2 lasers are available in different power ranges. The wavelength of Co2 laser is 10.6 µm & can be used for different non-metals with variable thicknesses. SIL Co2 markers are engineered & manufactured in india. The machine is compact & can be integrated into existing systems.

Co2 laser markers take high quality metal laser tube. Metal tube has stable power output, marking precision, repeatability & longer life.

Among the outstanding features offered by Co2 laser marking, improved reliability & throughout over conventional solutions such as ink jet printing. SIL Co2 laser marker features all digital technology & marks up to 750 characters per second (stationary marking speed).

SIL Co2 laser markers provide a best in class solution for a wide range of marking applications.

Benefits & Features :

• SIL Co2 laser marking is specially developed for non-metals marking industry. This machine is equipped with original american RF laser source & high speed galvanometer. The speed offered by machine is extremely high with excellent marking quality. The machine performance is steady & highly reliable. The machine can be in operation 24 X 7. The machine is built keeping ergonomics & safety as priority. The optical system is completely sealed thus prevent optics from being faulty from dust / mishandling.
• SIL Co2 laser marking machine comes with fastest speed & high precision, accuracy & reliability.
• The marking depth is controllable depending on the type of material.
• The software works with windows operating system & is compatible with file format such as .plt, .dxf, .bmp, .pcw & others saved by CorelDRAW, AutoCAD, photoshop etc. The .shx & .ttf can be imported directly into the marking software.

• SIL provide customized automation and rotary indexing fiber marking machine for industries where mass & high production rate is required without compromising marking quality.
• SIL rotary stages are designed with many different size apertures, table diameters, and mounting options to provide the ideal customized solution for your industrial automation application.
• SIL rotary indexing fiber marking machine can mark on moving parts.
• SIL rotary indexers are used to mark precisely on small or big parts at a very high speed, thus economizing the whole process & giving a faster cycle time.
• Loading & unloading of parts can be done simultaneously and continuously. The complete process is made automatic thus minimizing the dependency on human.
• SIL built machine with automatic rotation having fast and easy parts positioning.
• ...

• SIL provide customized automation and rotary indexing fiber marking machine for industries where mass & high production rate is required without compromising marking quality.
• SIL rotary stages are designed with many different size apertures, table diameters, and mounting options to provide the ideal customized solution for your industrial automation application.
• SIL rotary indexing fiber marking machine can mark on moving parts.
• SIL rotary indexers are used to mark precisely on small or big parts at a very high speed, thus economizing the whole process & giving a faster cycle time.
• Loading & unloading of parts can be done simultaneously and continuously. The complete process is made automatic thus minimizing the dependency on human.
• SIL built machine with automatic rotation having fast and easy parts positioning.
• The machine has minimal maintenance & low operating cost.
• The machine is engineered & manufactured in india. Machine is designed having key factor of ergonomics & safety as priority. The machine is provided with customized human-machine interface

Applications : SIL rotary indexer finds application in batch coding, date coding, printing and packaging industries, soaps, personal use products, automobile industry.

• Laser marking system is an industrial marking tool integrated with laser marking software to control the galvanometer scanners that produce relative motion between the laser spot and the workpiece.
• Laser and optics are heart of the machine, control marking mechanisms system.
• Industrial Marking can be done almost too various products and applications with variety of combinations characters and graphics, logos, unique serialized alphanumeric, or one of a number of different barcode designs. Which are used for all kinds of products for its traceability, anti-counterfeiting, material, batch or manufacturer identification etc.
• Laser marking is a device for marking physical surfaces, without physical contact, using laser energy. Laser marking enable editing the mark data (letters and graphics) on a computer, using graphic utilities. In addition to marking, t...

• Laser marking system is an industrial marking tool integrated with laser marking software to control the galvanometer scanners that produce relative motion between the laser spot and the workpiece.
• Laser and optics are heart of the machine, control marking mechanisms system.
• Industrial Marking can be done almost too various products and applications with variety of combinations characters and graphics, logos, unique serialized alphanumeric, or one of a number of different barcode designs. Which are used for all kinds of products for its traceability, anti-counterfeiting, material, batch or manufacturer identification etc.
• Laser marking is a device for marking physical surfaces, without physical contact, using laser energy. Laser marking enable editing the mark data (letters and graphics) on a computer, using graphic utilities. In addition to marking, they are also used widely for drilling holes, cutting, trimming, and detailed processing.
• Laser markings are used in a variety of industries, such as printing 2D codes on automotive parts, logos on electronic components/electrical devices, lot numbers, Automotive parts, Electronic components/ electrical devices, Machines/tools, Semiconductors/LCDs, Molded parts, Medical instruments

Benefits of Processing with a Laser Marking :

• Permanent Marking Processing / Online- Marking Process.Laser marking is perfect for products which are manufactured and requires store record, identify record, process management, and other critical information. It will not wear off or peel off, because it is marked directly into the product.
• Direct marking process with no contact with material minimize damage to the product and enhance the fine quality in detail processing and Marking.
• Laser marking is high speed process marking faster for large production industry is adopted in large scale.
•  Less Operating Cost, zero maintenance cost. The electric bill is really just about the only operating cost.
•   Wide Range of Materials and processing some possible materials include metals, plastics/resins, plastic film, and so on. (Different laser markers and speciation’s are required for some materials.) Labelling data can include logos, graphics, model numbers, serial numbers, 2D codes, and more.
•  Environment-friendly Processing/Marking There is no ink, and therefore no solvent; no adhesive label, and therefore no backing paper, no waste disposal.

MOPA All-fiber Laser
Common fiber lasers and solid-state lasers use mirrors to resonate and amplify the laser. The laser is output by Q-switching. Using this technology, it is difficult to produce a reliable, durable laser with high quality and -flexibility. MOPA all-fiber laser eliminates the resonator structure, and enables a high quality beam with stability, durability and - flexibility.