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Laser Marking Machines for Plastic

Plastic laser marking machine is a high-precision device used for marking, lettering and pattern engraving on plastic surfaces. The device uses a laser beam to produce permanent marks on plastic materials. It has the advantages of non-contact processing, fast and efficient, and applicable to a variety of plastic types. The marking effect of laser marking is clear and lasting without damaging the material itself. It is widely used in industries such as electronics, medical, packaging, automobiles and consumer goods to meet the needs of high-quality and personalized marking.
Product Model: ST-UV03/05/08/10/15/20
Laser power: 3W/5W/8W/10W/15W/20W
Working area: 110*110-180*180mm

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Product Description

Details Product Parameters Samples Video

Product Introduction

Laser marking technology is an advanced identification and processing technology that uses high-energy laser beams to accurately process the surface of materials to form clear and durable marks. Compared with traditional mechanical engraving or inkjet printing methods, laser marking has higher precision, faster processing speed and better durability, and can meet the strict requirements of modern industry for identification.

Among many application fields, plastic laser marking machines are widely welcomed due to their unique advantages. These devices can mark on various plastic materials, making them suitable for multiple industries such as electronic product identification, medical device labels, food packaging, automotive accessories and consumer goods. With the increasing demand for personalized customization and high-quality identification, the importance of plastic laser marking machines in the market has become more prominent.

Through plastic laser marking machines, not only can accurate marking be achieved, but also the visual effect and durability of the mark can be guaranteed, ensuring that it is still clear and readable under long-term use and external environmental influences. Therefore, plastic laser marking technology has become an indispensable part of modern manufacturing and product tracking.

Product Technical Features

1. UV laser beam has good quality and a smaller focused spot, which can achieve ultra-fine marking.

2. Built-in laser diode technology to avoid the effect of fiber jitter on the output laser.

3. Output wavelength 355nm, beautiful marking effect, good sense of touch, high anti-counterfeiting effect.

4. The heat-affected area is extremely small, avoiding deformation, damage or burning of the processed material, and the yield is high.

5. Adopt water cooling system to accelerate heat dissipation. Protect the mainframe and ensure the machine to run for a long time.

6. High photoelectric conversion rate, beautiful marking and engraving effects, good touch, and high anti-counterfeiting effect.

7. Suntop Fiber Laser Marking Machine is subject to strict aging tests and continuous 24-hour laser beam output before leaving our factory to ensure 100% machine stability.

Product Details

UV Laser Marking Plastics Laser source-Suntop

Laser source

Adopt famous brand UV laser with good beam quality, stable performance, high photoelectric conversion efficiency and maintenance-free.

High quality galvo head

Sino-Galvo scanner head has the good running stability, high positioning accuracy, can achieve high-speed and high-precision marking, strong anti-interference ability.

UV Laser Marking Plastics High quality galvo head-Suntop

UV Laser Marking Plastics F theta lens-Suntop

F theta lens

Intelligent F-theta lens, the fiber laser beam is focused to the surface of the workpiece through the lens, and the energy is sufficient, high light transmittance, and good marking effect.

Water cooling system

Water cooling system is adopted to accelerate heat dissipation. Protect the host computer to ensure the machine runs for a long time.

UV Laser Marking Plastics Water cooling system-Suntop

UV Laser Marking Plastics Control panel-Suntop

Control panel

BJJCZ brand original EZCAD control system has the characteristics of high stability, easy operation and good performance.

Flexible workbench

With a positioning hole, the positioning is convenient and fast, and the position is adjustable.

UV Laser Marking Plastics Flexible workbench-Suntop

UV Laser Marking Plastics Safety protection-Suntop

Safety protection

The equipment is equipped with an emergency stop button to ensure that the power supply can be quickly cut off in the event of an abnormality. The laser protection cover can be customized according to needs to ensure the safety of operators during use.

Marking software

User interface: The software interface is user-friendly and easy to use, supporting functions such as graphic design, text input, and QR code generation.

Compatibility: Supports multiple file formats, such as DXF, AI, PLT, etc., for easy design import.

Parameter setting: Users can adjust parameters such as laser power, frequency, marking speed, etc. according to different materials and needs.

UV Laser Marking Plastics Marking software-Suntop

Advantages of Laser Marking

1. High-precision marking

Laser marking machines can achieve very detailed markings with resolutions up to micrometers, ensuring that every logo, pattern and text is clearly visible and meets high quality standards.

2. Persistence and durability

Laser-marked marks have excellent wear and corrosion resistance, are not easy to fade or damage, and are suitable for use in various environments. This allows the product to maintain good readability during long-term use.

3. Non-contact processing

Laser marking is a non-contact processing method that does not cause physical damage to the surface of the material. This is especially important for fragile materials (such as certain plastics), avoiding scratches or deformations that may be caused by traditional methods.

4. Flexibility and adaptability

Plastic laser marking machines can be applied to a variety of plastic materials, including PP, PE, PVC, and engineering plastics. At the same time, the equipment can be easily adjusted to adapt to different marking content and formats (such as barcodes, QR codes, serial numbers, etc.).

5. No consumables required

The laser marking process does not require additional inks or chemicals, reducing material costs and environmental pollution. In addition, the maintenance cost of the equipment is relatively low.

6. Fast marking

Laser marking is fast and can complete mass production needs in a short time, improve production efficiency, and help companies shorten delivery cycles.

7. Environmental protection

Laser marking technology is relatively environmentally friendly, does not use chemicals and harmful materials, reduces waste generation, and meets the sustainable development requirements of modern manufacturing.

8. Promote automation and intelligence

Plastic laser marking machines can be integrated with automated production lines, support seamless connection with computer systems, and achieve more efficient production management and data traceability.

These advantages make plastic laser marking machines an indispensable equipment in many industries, enhancing the market competitiveness and brand value of products. Click here to contact Suntop Laser now for more information on laser marking

Product Specification

Model	ST-UV03/ST-UV05/ST-UV08/ST-UV10/ST-UV15/ST-UV20
Laser Power	3W/5W/8W/10W/15W/20W
Max. marking range	110110-180180mm (customizable)
Laser Type	UV laser
Laser source	GAIN (JPT and other brand optional)
Control Software	EZCAD
Cooling Mode	Water Cooling
Beam diameter	≤ 10mm
Working Accuracy	±0.002MM
Marking Speed	1-12000mm/s
Repetition Frequency	20-100KHz
Laser Wavelength	355nm
Minimum Font for Marking	0.01mm
Working Voltage	220V+10%, 50/60 Hz
Graphic Format Supported	AI, PLT, DXF, BMP, DST, DWG, DXP
Applicable Material	all metal material and all non-metal material
Optional Accessories to Purchase	D80 Rotating Shaft/ D57 Small Chuck/2D Table (X.Y direction)/ Cutting Fixture
Net Weight (KG)/ Gross Weight	170KG / 195KG
Packaging Dimension	880mm780mm1750mm (LWH)

What Materials Can be Marked?

It is suitable for almost all materials. Widely used in metal (all metals such as iron, copper, aluminum, magnesium, zinc, etc.), glass, crystal, PCB, plastic, fiber, paper, paint, silicon wafer, LCD, polyamide, wire, plug and other polymer materials.

UV Laser Marking Plastics samples1-Suntop

UV Laser Marking Plastics samples2-Suntop

UV Laser Marking Plastics samples3-Suntop

UV Laser Marking Plastics samples4-Suntop

UV Laser Marking Plastics samples5-Suntop

UV Laser Marking Plastics samples6-Suntop

UV Laser Marking Plastics samples7-Suntop

UV Laser Marking Plastics samples8-Suntop

UV Laser Marking Plastics samples9-Suntop

UV Laser Marking Plastics samples10-Suntop

UV Laser Marking Plastics samples11-Suntop

UV Laser Marking Plastics samples12-Suntop

UV Laser Marking Plastics samples13-Suntop

UV Laser Marking Plastics samples14-Suntop

UV Laser Marking Plastics samples15-Suntop

UV Laser Marking Plastics samples16-Suntop

UV Laser Marking Plastics samples17-Suntop

UV Laser Marking Plastics samples18-Suntop

What is Laser Marking Used For?

UV laser marking is widely used in many industries due to its unique advantages, such as high precision, low thermal impact, durability and environmental protection. Here are some of the main application industries:

Electronics industry

Product identification: used for marking electronic components, printed circuit boards (PCBs), housings, etc., usually requiring wear-resistant and high-precision identification.

QR code and barcode: used for traceability and product identification.

Medical industry

Medical devices: such as surgical instruments, implants and disposable medical supplies, require clear, durable identification without affecting the material itself.

Laboratory equipment: The identification of equipment and reagents needs to be chemical and temperature resistant.

Automotive industry

Automotive parts: used for identification of engine components, body and interior parts to ensure long-term durability and high recognition.

Anti-counterfeiting labels: used for tracking and preventing counterfeiting.

Packaging industry

Food and beverage packaging: used for marking on plastic, glass or cartons to ensure the durability of food safety information.

Cosmetic packaging: marking the ingredients, production date and batch number of cosmetic bottles and containers.

Consumer Goods Industry

Daily necessities: used for marking household goods, electronic devices, furniture, etc.

Personalized products: products that provide customized and personalized services (such as gifts, accessories, etc.).

Jewelry Industry

Marking and anti-counterfeiting: used for marking jewelry, including brand names, metal composition and other identification information.

Plastic Products Industry

Plastic containers and equipment: used for marking various plastic products to ensure durability and readability.

Aerospace

Parts marking: For parts used in the aerospace industry, strict marking standards are required, and UV laser marking provides a high-precision solution.

Building materials

Building tools and materials: used for marking materials such as wood, ceramics and stone to ensure product traceability and quality control.

UV laser marking technology is widely used in various industries due to its high precision, durability and environmental friendliness. Whether it is marking electronic devices, medical devices, or food packaging and consumer products, UV laser marking can provide excellent marking solutions for products. Click here to contact Suntop Laser now to get a free laser marking test.

Laser Marking Video

Laser Marking vs. Traditional Marking

The comparison between UV laser marking and traditional marking technology (such as silk screen printing, laser marking, thermal transfer, etc.) is mainly reflected in the following aspects:

Features	UV Laser Marking	Traditional Marking
Effects	High precision and high detail, suitable for complex patterns and small text	May have blur and loss of details, difficult to process complex patterns
Material adaptability	Widely applicable to various materials (glass, plastic, metal, etc.)	Relatively limited range of applicable materials, often require specific materials
Consumables	No additional consumables or reagents are required, environmentally friendly	May require consumables such as inks and coatings, may have environmental issues
Durability	Strong wear and chemical resistance after marking, good long-term preservation	Durability varies depending on materials and methods, may be easy to wear or fade
Speed	Fast marking, suitable for large-scale production	Slower speed, lower production efficiency
Flexibility	Supports rapid design changes, suitable for personalized customization	Design changes may be more troublesome, less flexible
Ease of operation	Relatively simple equipment operation, high degree of automation	May require more complex settings and manual operation
Heat impact	Low thermal impact, reduced risk of deformation	Some methods may generate greater heat, affecting materials
Cost	High initial equipment investment, but long-term material cost savings	Low equipment investment, but high long-term consumables costs

UV laser marking has significant advantages in accuracy, durability and environmental friendliness, and is more suitable for the high-precision and environmental protection needs in modern industry. Although traditional marking methods are relatively simple and cheap, they are limited in effect and application flexibility. The selection of appropriate marking technology should be comprehensively considered based on factors such as specific application requirements, material type and production scale. Click here to contact Suntop Laser now for more information

Why Choose Suntop Laser?

There are many reasons to choose Suntop Laser as a supplier of laser marking machines or laser processing equipment.

Technical advantages

High-precision processing: The laser equipment provided by Suntop Laser generally has high precision and stability, which can meet the marking needs of different materials and applications.

Innovative technology: Suntop Laser continues to innovate in laser technology, using the latest laser technology and automation solutions to improve equipment performance.

Rich equipment variety

Diversified products: Suntop Laser provides a variety of types of laser marking machines and processing equipment to meet the needs of different industries and different materials, including UV laser, CO2 laser, fiber laser, etc.

Customized solutions: According to the specific needs of customers, Suntop Laser can also provide customized equipment and solutions.

High-quality after-sales service

Technical support: Suntop Laser usually provides comprehensive technical support, including guidance on equipment installation, commissioning and daily maintenance, to ensure that users can use the equipment smoothly.

Quick response: The high-quality customer service team can quickly respond to customer inquiries and after-sales issues to improve the operating efficiency of the equipment.

Cost-effectiveness

Reasonable pricing: Suntop Laser's equipment is relatively reasonably priced while maintaining high quality, providing customers with cost-effective choices.

Long-term investment: The durability and reliability of the equipment can reduce long-term maintenance and replacement costs and reduce overall costs.

Customer reputation

Industry reputation: Suntop Laser enjoys a good reputation in the industry and has been recognized and praised by many customers, proving the quality and reliability of its products.

Successful cases: Successful application cases in multiple industries demonstrate the performance and applicability of the equipment.

Global market

International service: Suntop Laser has an international market layout, can provide services to customers in different countries and regions, and has a broad customer base.

Based on the above points, Suntop Laser can become a trustworthy laser marking machine supplier, meeting customer needs in terms of quality, performance and service, thereby helping customers improve productivity and product quality. If you are interested, it is recommended to contact Suntop Laser directly for more details and technical parameters to make a more informed choice.

FAQ

1. How can i place an order?

Please provide the details of your requirements as clear as possible. So we can send you the offer at the first time.

For further discussion, it is better to contact us with WhatsApp / WeChat / email / phone, in case of any delays.

2. What kind of display we provide?

We have laser marking machine / laser welding machine / laser cutting machine / laser cleaning / CO2 laser cutting and engraving machine / laser accessories for you choose.

3. How about the warranty?

We have 2 years warranty and lifelong maintenance.

4. What is your terms of delivery?

We accept EXW, FOB, CFR, CIF, DDU, DDP, etc. You can choose the one which is the most convenient or cost effective for you.

5. What is the working principle of plastic laser marking machine?

Plastic laser marking machine irradiates the plastic surface with a high-energy laser beam, and the laser causes physical or chemical changes on the surface of the material to form a logo or pattern. The specific process includes laser beam focusing, material evaporation, color change, etc.

6. What types of plastics are suitable for plastic laser marking machine?

Plastic laser marking machine is suitable for a variety of plastic materials, including but not limited to engineering plastics such as PP, PE, PVC, PC and ABS.

7. What are the advantages of plastic laser marking?

Plastic laser marking has the advantages of high precision, durability, flexibility, environmental protection, fast marking and no consumables, which can meet the high requirements of modern manufacturing industry for marking quality and efficiency.

8. Can the laser marked logo be worn or faded?

Laser marked logos are extremely wear-resistant and usually do not fade due to time and environmental changes, and can maintain good readability. Compared with traditional inkjet printing, laser marking is more durable.

9. Are special operating conditions required during the marking process?

Generally, plastic laser marking machines do not require special environmental conditions during operation, but ensure that the equipment is placed in a well-ventilated and dry environment to avoid excessive humidity or extreme temperatures.

10. Does operating a plastic laser marking machine require professional training?

Although the operation of a plastic laser marking machine is relatively simple, it is recommended that operators undergo professional training to fully master the use of the equipment, safe operating procedures and daily maintenance.

11. What are the maintenance requirements for a plastic laser marking machine?

Regularly check the optical path system, cooling system and power supply of the laser equipment, keep the equipment clean, ensure good ventilation conditions, and avoid dust and impurities affecting the laser quality.

12. Can the marking content be customized?

Yes, the plastic laser marking machine can be customized according to customer needs, including the content, font, size, pattern, barcode or QR code, etc., with high flexibility.