Everyone in the industry who does industrial microscopic testing, metallographic analysis, and precision quality control knows:
A microscope imaging is not clear, the sample will burn out, long-term observation will not focus, half look at the objective lens, half look at the light source.
Many factory quality inspection and scientific research laboratories have been stepping on the pit for a long time: the ordinary ring light source is close to the sample work, and the heat accumulates for a long time. The plastic workpiece is baked to deformation and white, the chip solder joint is heated offset, and the precision coating sample is aged and damaged. At the same time, the mirror is heated and deformed, and the problems of focusing drift and imaging fuzzy frequently occur, which greatly reduces the detection efficiency and data accuracy.
Today, the optical fiber cold light source has replaced the traditional ring light source, and has become a standard and upgraded accessory for stereoscopic microscopes and metallographic microscopes. It is also a just-required optical match for the Yangtze River Delta precision manufacturing and material testing industries.
Today, Suzhou YiKaMo Optics uses the common industry phrase to disassemble the core principles, differentiation advantages, accurate selection and landing scenarios of optical fiber cold light sources.
90% of practitioners have a cognitive misunderstanding: they believe that the cold light source itself does not generate heat.
The light source host is independently integrated with a light-emitting module, and a high-precision infrared cut-off filter is built in to intercept infrared and thermal radiation in all directions; only pure visible light is coupled into the high-purity quartz fiber bundle to achieve heat locking in the host and light transmission samples.
There is no heat radiation on the receiving end surface of the sample, and the temperature rise is extremely low, so it is named as a cold light source. The whole set of equipment consists of three modules: the light source host, the flexible fiber guide beam, and the condenser output head. It supports a variety of styles of switching, such as single, double bifurcation, and ring.
Avoid the problems of heat deformation, aging, and melting of FPC soft plates, plastic injection molded parts, hot melt adhesive workpieces, chips, and coated samples. Support 7 × 24 hours continuous observation and automatic image burst shooting of equipment, and adapt to long-term operation of automated production lines.
The optical fiber can be freely bent and stored, and the ultra-fine optical fiber probe can penetrate into the deep cavity of the mold, the inner hole of the workpiece, and the narrow gap, solving the problem of limited illumination of the traditional light source and no light at the dead corner. The special-shaped workpiece and hidden defect detection are preferred.
Sufficient light brightness, strong imaging stereoscopic feeling, accurately highlighting metal micro-cracks, material grain inclusion, coating scratches, PCB micro-circuits, BGA solder joint burrs, dark field, oblique lighting detection effect far exceeds ordinary led ring lights.
The light-emitting host is independently external, and the heat is not transferred to the microscope body and objective lens assembly, which avoids the thermal expansion and cooling of the optical components. Long-term metallographic ratings and AI intelligent detection do not need to be repeatedly focused, prolonging the overall service life of the microscope.
Industrial quality control: semiconductor packaging, chip pins, FPC soft plate, die-casting hardware, tool edge appearance inspection
Metallographic analysis: steel grain observation, coating thickness detection, fatigue cracking, material inclusion failure judgment
Scientific experiments: biological section observation, in vivo sample culture, microscopic anatomy for a long time
Non-standard endoscopy: deep cavity of the mold, inner hole of the workpiece, fixed point replenishment of hidden points of the equipment
Intelligent production line: machine vision supporting, fully automatic microscopic image inspection workstation
Tell us the material, the feature you need to see and the magnification range. We will recommend a configuration and quote it.
