In fields such as screen printing, packaging printing, and advertising plate making, exposure machines are core equipment. With industry upgrading, traditional metal halide lamp exposure machines are gradually replaced by LED exposure machines. Their advantages of energy saving, high efficiency and precision are suitable for the needs of various enterprises. This article briefly analyzes the core information to help you quickly understand LED exposure machines and facilitate purchasing and selection.
It can be seamlessly replaced without changing the existing process or consumables. The core plate-making wavelength of traditional metal halide lamp machines is about 365nm, and our LED exposure machines are equipped with a standard 365nm main wavelength, with the same and better plate-making effect; existing films and photosensitive adhesives can be used directly, and the operation logic is the same, so employees do not need additional training.
The power of LED machines is only 36W-280W, which saves more than 80% electricity compared with traditional metal halide lamp machines (2000W+); the service life of LED beads is more than 30000 hours (no need to replace for 3-5 years), avoiding consumable costs and shutdown losses caused by frequent lamp tube replacement.
LED machines turn on instantly, no need to preheat for 10-20 minutes like traditional models; they generate little heat, which can avoid deformation of films and screens, reduce rework, and improve plate-making efficiency.
Uniform light, high plate-making precision, clearer restoration of thin lines and small dots; no heavy metal pollution, no thermal radiation, in line with environmental protection policies; the service life of the equipment main body is 8-10 years, with low failure rate.
Personalized customization is supported, and parameters such as exposure area and power can be adjusted according to production needs to adapt to special scenarios.
Not fixed, it is positively related to the machine size; the mainstream 50×60cm model is equipped with 160 UV beads, balancing precision and energy consumption.
Built-in is more practical for large-size models (50×60cm and above), saving space, easy to operate, and avoiding messy pipelines.
LED exposure machines are a cost-effective upgrade option for traditional models, with seamless replacement, energy saving, high efficiency and wide adaptability. They can meet the needs of both equipment upgrading and new factory procurement. For detailed quotes or selection suggestions, please feel free to consult.