Laser Marking On Plastics Used In Industry Such As ABS, PP, PVC, PP, PET, PC, Nylon

Release time:2021/09/15

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Laser Marking on Plastics used in industry such as ABS, PP, PVC, PP, PET, PC, Nylon

Revolutionizing Industrial Plastics: Unveiling the Power of Laser Marking


In the realm of industrial plastics, where durability meets functionality, a groundbreaking technology has emerged, transforming the game entirely - laser marking. This innovative method has revolutionized industries relying on plastics such as ABS, PP, PVC, PET, PC, and Nylon, offering unparalleled precision, efficiency, and durability.


Laser marking on industrial plastics unveils a world of limitless possibilities, catering to a wide range of applications. From automotive components to electronics and medical devices, lasers have become the tool of choice for branding, identification, and traceability. The seamless interaction between lasers and industrial plastics opens doors to creativity and innovation that were previously unimaginable.


Let us delve into the realm of ABS, a popular thermoplastic polymer widely used in various industries. Traditional methods of marking ABS, such as printing or labels, often fall short in terms of durability and permanence. However, laser marking on ABS offers a transformative solution. With its precision and focused heat, the laser interacts with the surface of ABS plastic, creating permanent, high-quality marks that withstand the test of time. This enhances traceability, assists in quality control, and ensures a professional appearance throughout the product's lifecycle.


Similarly, laser marking on PP (polypropylene) has become a game-changer across industries due to its exceptional chemical resistance and lightweight nature. PP finds extensive use in food packaging, automotive parts, and medical devices. By harnessing the power of lasers, manufacturers can mark crucial information like expiration dates, batch codes, or logos directly onto the surface of PP plastic. The laser ensures precise and long-lasting marks, overcoming challenges associated with adhesion and durability that other marking techniques may face.


Moving on to PVC (polyvinyl chloride), another prominent industrial plastic, laser marking offers an ideal solution to meet branding and product identification needs. PVC is widely utilized in signage, electrical cables, and piping systems. With laser marking, graphics, texts, and barcodes can be intricately engraved onto the PVC's surface. This not only yields a sophisticated appearance but also ensures that the marks remain intact, resisting harsh environmental conditions and the test of time.


PET (polyethylene terephthalate) plastic, commonly employed in beverage bottles, textiles, and the packaging industry, has also embraced laser marking as a superior marking method. The laser interacts with the PET plastic, creating deep, permanent marks without compromising the material's integrity. This allows for precise and indelible identification codes, ensuring reliable tracking and enhancing security measures.


Among the array of industrial plastics, PC (polycarbonate) stands out for its exceptional strength, transparency, and heat resistance, making it a preferred choice for various applications, including automotive parts, optical lenses, and electronics. With laser marking technology, manufacturers can imprint logos, serial numbers, or safety information onto PC plastic. The laser's precision and controlled heat generate high-quality marks that exhibit clarity and longevity without compromising the material's inherent properties.


Lastly, laser marking on Nylon, renowned for its exceptional mechanical strength and resistance to wear, has brought a new dimension of possibilities to industries such as aerospace, automotive, and consumer goods. By harnessing the laser's power, manufacturers can permanently mark intricate designs, part numbers, or instructions onto the surface of Nylon materials. The result is a combination of durability, clarity, and precision that exceeds traditional marking methods.


In conclusion, the marriage of laser technology and industrial plastics such as ABS, PP, PVC, PET, PC, and Nylon has paved the way for transformative advancements. Laser marking offers limitless possibilities in terms of durability, precision, and efficiency. By harnessing the power of lasers, manufacturers ensure legible, permanent marks that withstand harsh conditions, enhance traceability, and elevate product branding. Embrace the extraordinary potential of laser marking and witness the industrial plastic landscape evolve into a realm of endless opportunities.


To meet the market demand, RFH newly developed S9 series UV laser . Comparing with its kinds, S9 series UV laser features with rugged sealed cavity, extremely compact size, simple and robust, high stability, high efficiency, high reliability and excellent laser beam quality.Its compact design suggests no necessity in building big light path, which greatly reduces space and cost and makes it easy to be installed into UV laser marking machines. In addition, S9 series cavity structure is more stability and more excellent scalability, which means the same laser cavity can be produces multi-power lasers , and the stability of different power ranges is greatly improved.



S9 series uv laser characteristics:   

1. 355 nm output wavelength, Up to 200 Hz repetition rate; laser power ranging from 3w-10w; Continuous tuning of repetition rate while maintaining constant pulse energy, superior beam pointing and energy stability make the S9 the first choice for micromachining, marking and thin film removal applications 


2. Exceptional beam quality (M²<1.2) ,absolutely assured in all repetition rates; relatively short pulse width <12ns@30 with little heat transfer to surrounding material; perfect beam spot quality(Beam Circularity>90%) 

Close to Gaussian smooth beam profile with low value M² < 1.2 and good focusability are beneficial for applications such as  


3. Unique Q-switching technology, adapts a variety of control requirements of laser applications;Online refreshment for harmonic coupling technology;Excellent long term power stability Rugged sealed cavity, Extremely compact size, Simple and robust 


4. Digital control technology for the driver,  RS232 control interface ensures easy control and integration with laser marking equipment 


5. This laser adopts one - style design with compact and reasonable structure, easy installation. 

Easy to transport and saves space due to compact and light design 


Water cooling,cost-effective and reliable end-pumping technology and amplifier-free DPSS design guarantee easy operation and alignment simple installation and low maintenance costs


6. Industrial production process control technology,provides quality stable products.

S9 uv laser

S9 355nm UV LASER

 RFH - The leading industrial solid-state laser manufacturer


For over 16 years with excellent long term stability and exceptional good beam quality


Production in dust-free plant & rigorous quality control system

From purchasing, pre-production quality check, assembling, finished product testing, warehouse-in inspection, pre-delivery testing to after-sales service, each step is under control to make sure product quality and consistency in both machine parameters and actual running parameters. This is what makes RFH laser lasts longer than its peers. 



Top professional team, independent R&D in laser oriented power supply control system

There is a one-to-one correspondence between power supply and laser. The stability of power supply control system determines if the laser can maximize its performance during operation. RFH Laser has independent R&D in power supply technique which enables timely update and improvement of power supply control system module based on the laser’s need. 16-year experience in R&D and a top professional team make RFH laser a reliable and stable laser system.



Core components of oversea brands with guaranteed quality

Pumping, Q-switching and other core components adopt oversea brands. Work with top brand component suppliers of home and abroad. Each component is guaranteed with its quality from the beginning of materials purchasing. This is why users can trust RFH laser.  

5W uv laser


Power supply+laser head+cooling system sold in a group

Being client-oriented, RFH offers proposal of selling the whole laser system in a group so that the laser system can maximize its performance while maintaining its stability. 

uv  laser


Full-digital display, supporting communication with computer, capable of laser’s remote control

Each laser developed and produced by RFH can always remain high quality in industrial and extreme conditions of scientific research. With stable beam quality, high efficiency, best cost performance and high reliability, RFH has earned good reputation in different industries at home and abroad. After 16-year development, RFH has become a reputed brand in nanosecond laser industry. 

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关键词: Laser Marking on Plastics,marking ABS, PP, PVC, PP, PET, PC, Nylon