7 Notes for Using CO2 Laser Marking Machine

CO2 laser marking machine itself has a certain risk factors caused by its working principle, so users should pay much attention in the process of operation. So how to use the CO2 laser marking machine safely? 

CO2 Laser Marking Machine

1, CO2 laser marking machine belongs to four kinds of laser products, you need to avoid laser beam directly or indirectly illuminate to human eyes or skin. Keep family and child away from it, in order to avoid unnecessary damage. 

2, CO2 laser marking machine is arranged with voltage. Stop using immediately when the equipment does not work. And the same time, ask professional personnel or equipment suppliers to repair, do not disassemble it by ourselves. 

3, Ensure CO2 laser marking machine have good grounding property, in order to prevent electrostatic interference and electrical damage. 

4, Keep CO2 laser marking machine market clean and tidy, in order to ensure the production process smoothly. 

5, The operator shall not be charged the power plug and the interface line, otherwise the CO2 laser marking machine or computer would be damaged easily. 

6, Optical components of CO2 laser marking machine is coated with a film, hard contact shall be forbidden, to prevent scratches. 7, Ensure its shell closed and intact while CO2 laser marking machine is working.

Users should pay attention to the above 7 major events while using CO2 laser marking machine, appropriate use of CO2 and the service life.

Two-dimensional Code Technology Related Equipment

Through comparison found that laser coding is the most reliable method of application of two-dimensional code technology,  but because of the high technological content, the quality of related equipment on the market is uneven. For this situation, Zhengye Technology with a strong R & D team, timely developed the QR code PCB laser marking machine to help the factory to achieve two-dimensional code technology.
PCB automatic two-dimensional code laser marking machine can be used in PCB, FPCB, SMT and other industries; can automatically generate two-dimensional code for product batches, manufacturers, production date and other product information, and then automatically carved on the PCB / FPCB surface by laser, to achieve the product traceability and management.
PCB automatic two-dimensional code laser marking series is now mass production, by the customer praise. 

What's the Difference Between Fiber Laser Cutting Machine and Others?

The laser cutting machine is divided into: fiber laser cutting machine, CO2 laser cutting machine, YAG laser metal cutting machine. The fiber laser cutting machine is very attractive, do you know the difference between fiber laser cutting machine and others?

CO2 laser cutting machine (capable of cutting heavy plate material with high speed but high cost)

CO2 laser cutting machine can cut high thickness materials with high stability, both metal materials and non-metallic materials.CO2 laser cutting machine has obvious advantages in electricity consumption and cooling system aspects. Laser could be divided into four damage grade according to the international safety standards,CO2 laser makes the smallest harm.

YAG solid laser cutting (low price and stable performance, but low cutting speed)

YAG solid laser cutting machine has a low price and stable features, which is mainly used for cutting and punching and sheet spot welding. It is suitable for precision machining, but also can be used for cutting, welding and lithography.YAG solid laser cutting machine laser cutting can not cut non metal materials.

Fiber laser cutting machine (fast cutting speed, good effect, and the price is lower than CO2 laser cutting machine)

Fiber laser cutting machine can transmit through the fiber, so its flexibility of the unprecedented increase, little trouble, convenient maintenance, fast speed. And it has great advantages in cutting sheet within 4mm fiber, but cutting thick plate is poor. Fiber laser cutting machine can not cut non metal materials. According to the international safety standard, laser damage level is divided into 4 stages, the fiber laser belongs to the greatest harm level, for security reasons, the fiber laser processing need full closed environment.

We are engaged in researching & developing, producing, selling and after-sale services of the precision inspection equipment s and electronic materials, founded in 1997. We can provide CO2 laser cutting machine and High Precision Fiber Laser Cutting Machine with good quality.

How to Reduce The Operating Loss of Laser Cutting Machine?

Laser cutting machine laser beam diameter can reach to 0.1 mm, so the cutting pattern is very accurate, and then through the puzzle, paste, polish, paint and other processes can create a beautiful pattern.
Before staring Laser cutting machine, with the phone to promote the beam, left and right has no abnormal sound, can be powered. Laser cutting machine complete the work of the day, you should carefully clean up the machine waste and debris, so that the machine can avoid the movement of the system. Clean the laser cutting machine moving parts, so that the machine can maintain a good working condition, the specific method is as follows:
1.add a little oil on the screw, including the laser tube support and the first mirror on the screws, easy to maintain the disassembly.
2.the machine can not place items, so as to avoid unnecessary damage to the machine.
3.clean metal oil tankers, metal shafts, sliders and linear guide rails with cotton cloth, then add lubricating oil, and carry out the reciprocating movement.

Applications of CO2 Laser Cutting Machine

The common laser cutting machines are YAG laser cutting machine, CNC laser cutting machine, metal laser cutting machine and CO2 laser cutting machine. Then what is the main function of these cutting machines? Which material can they be used to cut? Now we, laser cutting machines manufacturer, will explain the use of CO2 laser cutting machine.

CO2 Laser Cutting Machine

The CO2 laser cutting machine has the size of power points. The one with high-power cut the metal needle cloth. While for under power, cloth, acrylic and other non metal materials. In addition to these cutting, CO2 laser cutting machine is applied for handicrafts, bamboo products, advertisement decoration, building model applicable materials: wood, organic glass, crystal, ceramic tile, marble, jade and so on. It is allowed to carve all kinds of text and graphics on the surface of glass, decorative board, plastic, cloth, leather, paper and other non-metallic materials and metal coating materials . Graphical reduction lifelike, elegant appearance. Its high appreciation value added more value of the products.

Brief Introduction of FPC UV Laser Cutting Method

What is FPC? The FPC is a printed circuit board having a pattern made of a flexible substrate, with high wiring density, light weight, thin thickness and so on. Flexible circuit boards are mainly used in mobile phones, laptops, digital cameras, and other products, especially for complex lines, signal processing requirements of high intelligence equipment.
The working principle of FPC laser cutting machine is using 355nm UV short wavelength laser beam scanning on the FPC surface, so that high-energy ultraviolet photon directly damage the surface of the flexible chemical bonds to achieve the purpose of removal of materials. 
UV laser processing belongs to "cold processing", the heat affected area etched by this cold light is small, with a smooth edge and a minimum of carbonation, ensure that FPC product quality is very good.
This method has many advantages:
1.UV laser processing is non-contact processing, processing parts of the heat affected zone is very small;
2.high-performance UV lasers, focusing spot is small, power distribution is uniform, thermal effect is small, slit width is small and smooth;
3.Use CCD image positioning technology, automatically positioning, focusing, so that positioning is fast and accurate.

What is the Characters of Laser Cutting Machine?

Laser cutting equipment is currently applied into various industries as a new type of mature tools , including laser cutting machine, laser engraving machine, laser marking machine, laser welding machine. Laser cutting machine features: 1. 64MB high memory, fast transmission, and can offline working. 2. Digital electronic Z axis adjustment and fully automatic focusing mode. 3. Large working table and a built-in lighting. 4. Original special air cooled hermetic type metal tube. 5. Red light module, CCD automatic positioning. 6. Complete function, simple working platform. 7. Modular design, easy maintenance. 8. Metal laser radio-frequency tube, life up to 45 thousand hours. 9. Blow up and below exhaust system, ensure the processing quality. 10. Probe-type automatic focusing, effectively guarantee the cutting depth. 11. Open space, reserve expansion port can easily add auxiliary automation equipment. 12. Mature and stable product, high integration, perfect options. 13. Conform to the safety regulations of Clas1 CDRH. CE certification and RoSH certification 14. Ball screw drive 15. Servo drive system, ensure the precision.

 Laser Cutting Machine 

We can provide many kinds of type High Precision Laser Cutting Machine. Details information pls click Zhengye Technology.

The Characteristics of PCB Automatic Online QR Code Laser Drilling Machine

Fiber marking precision
For this technology solutions, Zhengye Technology used fiber laser marking technology, which is characterized by high precision marking, fast, stable performance. And only through the computer control, simple operation, can print a variety of complex patterns, text, two-dimensional code and other content, in full compliance with the existing PCB industry, high-quality marking requirements.
Its processing technology is good, wear resistance is strong, high precision machining, non-destructive marking, good at PCB board high-quality two-dimensional code marking.
Automatic and intelligent
PCB automatic online QR code laser drilling machine achieved automatic and intelligent technology. Through supporting the automation equipment and operating system, so that printing two-dimensional code on the PCB board achieve the automated production line. And then through the computer control, simple software operation, and achieve the intelligent production. Its high speed and high efficiency saves labor costs, improve production efficiency, solve technical problems in the production of the PCB manufacturers.

Introduction of TDR Impedance Test System

TDR impedance measurements is a foundation for signal integrity, so the TDR impedance test system is necessary. At today’s high operating frequencies, anything that affects your signal’s rise time, pulse width, timing, jitter or noise content can impact reliability at the system level. Mismatches and variations can cause reflections that decrease your signal quality as a whole. To ensure signal integrity, it is necessary you understand and control impedance in the transmission environment through which the signals travel.

TDR Impedance Test System

Its features: Precision : The TDR impedance test instrument is equipped with high-precision probes, high frequency coaxial switch. With time-domain reflection，synchronous high-resolution sampling and multi points calibration techniques. Efficient : Test procedure integrated, multi-tasking one-button operation. Specialties : Displays test waveform analy

PCB Automatic Online QR Code Laser Engraving System

Compared with the traditional printing technology, laser marking has good quality, high consistency, wear resistance, high efficiency, cost savings and safe and reliable features, is very widely used in the PCB industry.
PCB automatic online QR code laser engraving machine can automatically generate two-dimensional code, such as raw material purchase, production process, product batch, production date, product orientation and so on, through laser engraving on the PCB surface, to achieve the product traceability and management. Help PCB manufacturers to achieve sophisticated production and control, improve lean management results.
At present, Zhengye technology PCB QR code laser engraving technology has not only become Huawei designated suppliers, this technology solution is also delivered to the relevant manufacturers to use PCB manufacturers, and access to customer recognition and praise.

PCB Online QR Code Laser Marking Machine Advantage

Laser marking machine is often referred to as laser engraving machine or PCB two-dimensional code laser engraving machine. In the PCB industry, the advantages of laser marking technology is obvious, marking the two-dimensional code quality is good, high efficiency, permanent mark, high consistency, low cost, safe and reliable is widely used.
With the continuous progress of science and technology, people's living standards continue to improve, smart phone technology continues to develop, intelligent, thin, miniaturization has become the mainstream, the quality of the product requirements of consumers will be higher and higher, then as the manufacturer for the inherent PCB circuit board quality control is also more stringent, achieve secondary purchase, such as Apple, Huawei and other technology leader.
Through the laser marking technology, in the PCB board laser carved string, one-dimensional code, two-dimensional code and other information, through the camera to identify the upload to the database, automatically remove the substandard products to achieve the entire internal process of product quality traceability, from the source of the supplier information to the product out of the database data tracking, improve the quality of products to maximize the degree, and effectively achieve product automation production control.

The Characteristics of The Picosecond Laser Cutting Machine

In recent years, the picosecond pulse width of the new picosecond laser cutting machine can be compared to the time of electro-optical relaxation, which is short enough to "cold" ablative material. The picosecond laser can process almost all materials on a micron scale, such as: semiconductors, sapphire, ceramics, polymers, composites, and resins.
Zhengye laser picosecond laser cutting machine has the following characteristics:
1.Slightly carbonization: Laser pulse width is less than 10 picoseconds, carbonization range is very small, basically do not see the carbonization phenomenon.
2.Speed faster: Picosecond repetition frequency is very high, up to megahertz, while galvanometer speed to 3000mm / s speed, speed increased 1.5 times to 2 times than nanosecond laser.
3.The cutting effect is more fine: Picosecond processing use a small single pulse energy, high frequency processing, carved secret agents, the processing surface is more fine and smooth.
4.Processing materials is wider: In addition to the traditional circuit board polymer materials and copper foil processing, picoseconds can also be processed, ceramics, silicon, Teflon and so on.