Product Overview
The laser marking machine dedicated to plastic packaging bottles on the assembly line is an advanced device specifically designed for high – speed and precise marking of plastic packaging bottles on the assembly line. It uses a high – energy – density laser beam to instantaneously generate high temperature on the surface of plastic packaging bottles, causing physical or chemical changes on the plastic surface, thereby forming permanent and clear markings. This equipment is closely integrated with the assembly – line production mode, featuring high automation, fast marking speed, and high precision. It can meet the marking needs of different types of plastic packaging bottles and is widely used in industries such as food, beverage, cosmetics, and pharmaceuticals.
Product Features
- High – speed Marking: Optimized for assembly – line operations, it has an extremely fast marking speed. On a high – speed running assembly line, it can complete the marking of dozens or even hundreds of plastic packaging bottles per minute, greatly improving production efficiency, ensuring the smooth operation of the production line, and meeting the production capacity requirements of large – scale production.
- Precise Positioning: Adopting an advanced optical positioning system and high – precision motion control technology, it can accurately locate the marking position of plastic packaging bottles, with a marking accuracy of ±0.1mm. Regardless of the shape and size of the packaging bottles, it can accurately mark at the preset position, ensuring the accuracy and consistency of the markings.
- Clear and Durable Markings: Laser marking forms markings by changing the physical or chemical properties of the plastic surface. The markings are clear, wear – resistant, and corrosion – resistant, and will not fade or disappear due to time, friction, or environmental factors. Even under harsh storage and transportation conditions, they can remain clearly distinguishable for a long time, effectively enhancing the brand image and traceability of products.
- Strong Material Adaptability: It is suitable for a variety of common plastic materials, such as polyethylene (PE), polypropylene (PP), polyethylene terephthalate (PET), etc. According to the characteristics of different plastics, parameters such as laser power, frequency, and pulse width can be intelligently adjusted to achieve the desired marking effect, meeting the diverse marking needs of packaging bottles.
- Diverse Marking Content: It supports a variety of marking content, including text, numbers, barcodes, QR codes, patterns, etc. Users can easily edit and design marking content through the dedicated marking software to meet the marking requirements of product identification, production date, batch number, traceability code, and other information.
- High Degree of Automation: It seamlessly connects with the assembly line and can achieve automatic identification and marking without manual intervention. The equipment has an automatic detection function that can real – time monitor the conveying status of packaging bottles. When it detects that a packaging bottle is in place, it automatically triggers the marking action, ensuring the high – efficiency and stability of the marking process. At the same time, it can also be linked with upstream and downstream equipment to further improve the overall automation level of the production line.
- Easy to Operate: It is equipped with a user – friendly operation interface, and the operation process is simple and easy to understand. After simple training, operators can proficiently master the operation of the equipment and easily complete tasks such as parameter setting, marking content editing, and equipment monitoring. The equipment also has a fault diagnosis and alarm function that can promptly prompt problems in the equipment operation, facilitating quick troubleshooting and resolution.
Application Fields
- Food and Beverage Industry: Used for marking information such as production date, shelf – life, batch number, ingredient list, and traceability code on plastic packaging bottles of food and beverages. Clear and durable markings help consumers understand product information and meet the strict traceability requirements of the food industry.
- Cosmetics Industry: Mark brand logos, product names, specifications, production dates, shelf – lives, etc. on plastic packaging bottles of cosmetics. Exquisite marking effects can enhance the brand image and grade of products, attracting consumers to purchase.
- Pharmaceutical Industry: Mark information such as drug names, specifications, production dates, expiration dates, approval numbers, and traceability codes on plastic packaging bottles of pharmaceuticals. Precise, clear, and durable markings are crucial for the quality traceability and supervision of pharmaceuticals.
- Daily Necessities Industry: Suitable for marking various plastic packaging bottles of daily necessities, such as brand logos, product information, and usage instructions on packaging bottles of shampoo, shower gel, dishwashing liquid, etc., enhancing product identification and market competitiveness.
Parameter Table
| Parameter Name | Parameter Details |
| Laser Type | Carbon Dioxide (CO₂) laser or fiber laser (selected according to plastic material) |
| Laser Wavelength | CO₂ laser: 10.6μm; Fiber laser: 1064nm |
| Laser Power | 10W – 50W (selectable according to different marking requirements) |
| Marking Speed | 5000 – 15000mm/s (specific speed is affected by marking content and material) |
| Marking Precision | ±0.1mm |
| Minimum Character Height | 0.3mm (specifically depends on laser power and marking distance) |
| Repeat Positioning Precision | ±0.05mm |
| Marking Range | Different according to models, common sizes such as 100mm×100mm, 150mm×150mm, etc. |
| Supported Graphic Formats | DXF, PLT, BMP, JPEG, etc. |
| Control System | Professional laser marking control system |
| Cooling Method | Air – cooled (for some low – power models of CO₂ laser) or water – cooled (for high – power models of CO₂ laser and fiber laser) |
| Working Power Supply | AC220V ± 10%, 50Hz |
FAQs
- Question: Can this laser marking machine mark on plastic packaging bottles of different shapes?
Answer: Yes. Our equipment uses advanced optical positioning and motion control technologies and can adapt to plastic packaging bottles of various shapes, such as round, square, and irregular shapes. By adjusting the angle and position of the marking head and using the automatic identification function of the equipment, accurate marking on different – shaped packaging bottles can be ensured.
- Question: Is it difficult to operate the equipment? Does it require professional training?
Answer: The equipment is relatively easy to operate. The user – friendly operation interface makes it easy for operators to get started. However, in order for you to fully utilize the performance of the equipment, such as optimizing parameters according to different plastic materials and marking content, we will provide you with professional training. The training content includes equipment operation, daily maintenance, safety precautions, and the use of marking software, ensuring that you can use the equipment skillfully and safely.
- Question: Will laser marking affect the quality of plastic packaging bottles?
Answer: Under normal circumstances, laser marking will not significantly affect the quality of plastic packaging bottles. Our equipment precisely controls the laser energy and marking parameters, keeping the thermal impact within a minimal range, and will not change the physical and chemical properties of plastic packaging bottles. At the same time, before marking, we will adjust the parameters according to different plastic materials to ensure a stable marking process and no adverse effects on the quality of packaging bottles.
- Question: What should I do if the equipment fails?
Answer: We provide a comprehensive after – sales service system. If the equipment fails, you can immediately contact our technical support team. We will quickly diagnose the cause of the failure through phone calls, remote assistance, etc., and provide solutions. If on – site maintenance is required, we will arrange professional engineers to go to your location as soon as possible to ensure that the equipment returns to normal operation as soon as possible. At the same time, the equipment enjoys a certain period of warranty service, so you don’t have to worry.