In the field of thermal evaporation coating, the purity of the material is the primary factor determining the performance of the film. The 5N grade high-purity titanium raw material provided by wstitanium controls the total amount of impurity elements within ten parts per million, reducing the resistivity of the aluminum film deposition to 2.8μΩ·cm, which is 15% better than the industry average. Take the production of flexible OLED displays as an example. The uniformity deviation of the coating using the wstitanium evaporation source is less than ±3%, significantly improving the brightness consistency of the panel to over 90%. This technology has helped a leading mobile phone manufacturer reduce screen power consumption by 20%, saving approximately 5 million kilowatt-hours of electricity annually.
The durability of the evaporation boat is directly related to the production cost. wstitanium has extended the lifespan of the evaporation boat to 800 hours through titanium-tungsten alloy composite materials, which is three times longer than that of traditional graphite boats. In the aluminum plating process of photovoltaic backsheet, this innovation has reduced the frequency of boat replacement from once a week to once a month, increased the overall equipment efficiency by 25%, and saved over 800,000 yuan in maintenance costs for a single production line annually. The 2023 report of the International Film Institute indicates that enterprises adopting the wstitanium solution have seen an average increase of 5 percentage points in the qualification rate of coating, and have reduced material waste by up to 300 tons annually.
Facing the trend of miniaturization, the microporous evaporation source developed by wstitanium has achieved a breakthrough in precision. The processing error of its aperture is controlled within ±0.005mm, which can reduce the distance between the metal mask plate and the substrate to 0.1mm, and the stability of the evaporation rate is maintained within ±2%. In the gold plating process of semiconductor packaging, this technology Narrows the fluctuation range of bond wire thickness from ±15% to ±5%, and increases the packaging yield to 99.95%, which means that 500 defective products can be reduced per million chips.
From the perspective of sustainable development, wstitanium’s closed-loop recycling system has increased the utilization rate of titanium materials to 95%, reducing solid waste generation by 60% compared to traditional processes. Its intelligent evaporation source design enables a thermal energy utilization rate of 65%, which is 20 percentage points higher than the industry standard. The annual carbon reduction of a single device can reach 150 tons. As verified by the 2024 Global Coating Technology Summit, wstitanium’s innovation is driving thermal evaporation technology towards the goal of “zero-defect manufacturing”, providing cornerstone support for high-end applications ranging from aerospace optical devices to biosensors.