Introduction
The CNC106 hot stamping machine for cosmetic bottles is a kind of equipment specially used for decorating patterns and texts on the surface of cosmetic bottles. Its working principle is to transfer the pigment in the color foil to the surface of the bottle by heating the metal mold, thus achieving exquisite patterns and text effects.
Features of hot stamping machine for cosmetic bottles
High-precision hot stamping technology
The hot stamping machine for cosmetic bottles use advanced servo drive systems to ensure that the pattern is accurate during the hot stamping process. The servo motor drives the print head and fixture, eliminating the error problem of the traditional gear structure, so that the pattern registration error is controlled within ±0.01mm.
Fast multi-color printing
Our equipment supports multi-color hot stamping in one go, without multiple adjustments, improving production efficiency. Combined with UV drying technology, the ink can be quickly cured after each printing, greatly shortening the production cycle. In actual production, 1500-2400 products can be processed per hour, which is significantly more efficient than traditional equipment.
Multi-material compatibility
Our products are suitable for a variety of materials, including plastics, glass and metal. This is due to the automatic flame treatment function of the equipment, which can effectively improve the adhesion of the material surface and ensure the firm combination of ink and hot stamping foil.
Excellent visual inspection capabilities
Our equipment has a camera vision system (CCD), which is especially suitable for cylindrical products without registration points. The visual system can automatically correct the product position to ensure the registration accuracy of multi-color printing. This detection capability not only improves the production qualification rate, but also reduces material waste.
Tech-data
|
Parameter/Item |
CNC106 |
|
power |
380V, 3P 50/60Hz |
|
Air consumption |
6-8bar |
|
Max Printing speed |
30~60pcs/min |
|
Max. printing Dia. |
60mm |
|
Max. printing circumstance |
180mm |
|
Product height |
25-250mm |
|
Max. printing height |
200mm |
How to Maintain
Regular cleaning
The core components of our products, such as the hot stamping head and conveyor belt, are prone to accumulate ink residue and dust and need to be cleaned regularly. It is recommended to use professional cleaners and dust-free cloths to clean these components after each production to prevent dirt accumulation from affecting the printing quality. During the cleaning process, you should also pay attention to check whether the surface is scratched or worn to ensure that the equipment maintains efficient operation for a long time.
Lubrication of key components
The moving parts of the equipment, such as guides and bearings, need to be lubricated regularly to reduce friction and wear. It is recommended to check the lubrication every 1-3 months according to the frequency of use and add an appropriate amount of industrial lubricant. Improper lubrication can cause overheating or abnormal noise of components, thereby affecting the performance of the equipment.
Electrical system inspection
The servo drive system and control panel of the hot stamping machine have high requirements for the stability of the electrical system. The cable connection should be checked every 3 months for looseness or aging to ensure good contact of the electrical components. In addition, pay attention to the dustproof treatment of the control panel to prevent dust from entering and affecting the sensitivity of the touch screen and the stability of the circuit board.
Regular calibration
After the equipment has been running for a long time, the hot stamping head and fixture may be slightly offset, affecting the printing accuracy. Therefore, it is recommended to perform a full equipment calibration every 6 months. Standard tools are required for calibration. According to the technical manual, the motion parameters of the servo motor and the fixture are adjusted to ensure that the registration error is within the allowable range.
Maintenance of UV lamps and flame processors
The UV lamp is a component that consumes the fastest in the equipment, and its performance directly affects the curing effect of the ink. It is recommended to check the power output of the UV lamp every 1000 hours and replace it if necessary. In addition, the flame processor should keep the nozzle unobstructed, check the nozzle for blockage once a week, and clean the residue to ensure the treatment effect.
FAQ
Q: What materials can the machine work with?
A: Hot stamping machines for cosmetic bottles are compatible with various materials, including plastic (like PET, PE, and PP), glass, and even coated surfaces. Proper surface treatment ensures better adhesion and durability of the stamped design.
Q: Can it handle multi-color stamping?
A: Yes, many advanced hot stamping machines feature multi-color stamping capabilities. This is achieved by integrating multiple stamping heads or conducting sequential stamping processes with precise alignment for accurate color application.
Q: How fast can a hot stamping machine decorate bottles?
A: Production speed varies by machine model, but high-end machines can process up to 60-120 bottles per minute, depending on the complexity of the design and the material.
Q: What surface treatments are necessary before stamping?
A: To enhance adhesion and durability, bottles often undergo treatments such as flame treatment, plasma treatment, or primer coating. These steps improve the surface's ability to bond with the foil.
Q: What is the typical lifespan of a hot stamping machine?
A: With proper maintenance, a high-quality hot stamping machine can last over 10 years. Regular cleaning, lubrication, and timely replacement of consumable parts such as heating elements or foils can significantly extend its lifespan.
Q: Are hot stamping machines environmentally friendly?
A: Yes, the hot stamping process is eco-friendly as it does not involve harmful solvents or excessive waste. The foils used are generally recyclable, and the process has low energy consumption compared to other decorative methods.
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