In the process of mobile phone manufacturing, R&D engineers will encounter a lot of the question of whether internal structure glue evenly in mobile phone, such as the dispensing process between screen and frame is pressing by pressing machine, PF pressure film can be directly and clearly shows the pressure situation between pressure machine and mobile phone screen, or, between phone screen and phone frame.
Unknown clamping forces in the installation of computer chips and heat sinks will cause great product defects and quality problems, reduce output and product qualification rate, and increase costs. PF pressure film is a key diagnostic and equipment installation tool for clamping and fixing. The ultra-thin color-indicating film (0.1mm) can be placed between any two contact surfaces, such as a radiator and a heat source, to show the pressure distribution between the clamping fixture and the bearing surface.
For many years, pressure analysis can only be performed through experience and guess. PF pressure film can judge the occlusal condition of patients' teeth through the depth of color. It is a very simple tool to provide dentists with occlusal images of patients and provide comparison between preoperative and postoperative, which is extremely economical and efficient.
PF pressure film can show the distribution of tire contact pressure. The intuitive images can be used for qualitative and quantitative analysis, and can quickly display the contact area, edge area, tread length and width, and pressure distribution of section of the tire. Then it is easy to compare the characteristics of a variety of tires with each other, or to compare the characteristics of a tire under different loading and inflation conditions. These information helps designers and manufacturers analyze the composition and tread design of different tires, perform quality control measurements, making reference standards, and assess the impact of vehicle suspension.
The Rolls play a very important role in papermaking, printing, leather making, battery manufacturing and other industries. Physical parameters such as pressure, clearance and balance of the upper and lower rollers will directly affect the quality of the final product. PF pressure film can simply and intuitively display the pressure situation between the upper and lower rollers, such as the depth of color and the number of contact area, which can provide a reference for roller manufacturers.
the development and manufacturing of real-time pressure color indication
Pressure Indicating Film
Pressure Distribution Analysis System