Features
Modifying the processing parameters enables uniform and efficient surface treatment of ultra-thin coatings at the micron scale, as well as thicker plates at the millimetre scale. The treatment effect will not result in partial under-treatment or over-treatment caused by excessive material thickness, ensuring that materials of different thicknesses can meet stable performance standards in subsequent processes such as printing and bonding. The adaptability of the For Metallized Film Corona Treater reduces the necessity for frequent mould replacements or production line modifications, accommodates a broad spectrum of manufacturing requirements, and improves overall line flexibility.
Advantages
The process of improving bonded strength raises the value. For Metallized Film Corona Treater, the treatment can make the link between materials and adhesives stronger, especially when laminating and bonding, which are both very important steps in the process. The surface of the treated material has more molecular activity, and it works much better with the glue. This makes the two together tighter and firmer, and the peel strength of the product can go up by more than 40%. It makes the structure of the composite product more stable and lowers quality issues like cracking and delamination. When you laminate multi-layer packaging film or sheet and cloth, using a For Metallized Film Corona Treater can make sure that the finished product stays together during use and transport, which lowers the chance that the product will be thrown away because the adhesive doesn't work. It also gives designers more options for how to make products and meets the needs for higher energy use.
Application scenario
In the field of food packaging, the inner PE material of the aluminum foil composite film is treated to enhance compatibility with adhesives. Applying the For Metallized Film Corona Treater makes the composite film structure more stable and ensures the barrier performance of the packaging. This demonstrates a key application of the For Metallized Film Corona Treater.
FAQ
Q: Is it dangerous if the spark is too large when the corona machine is running?
A: Yes, it may cause material breakdown or equipment damage. The energy should be reduced immediately, the electrode spacing should be checked, and the fault should be eliminated before use.
Q: Do the electrodes of the corona machine need to be cleaned regularly?
A: Yes, it is recommended to clean it once a week to remove dust, oil and material residue on the surface to avoid affecting the discharge effect.
Q: How to clean the electrodes of the corona machine?
A: After power off, wipe with a soft dry cloth or special cleaner, avoid direct washing with water to prevent short circuit.
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