Features: The SMD machine can automatically identify chip resistors, capacitors, diodes, IC and lamp beads to optimize precision.
Automatic feeding machine, printing machine
Features: Online feeding, automatic point-to-point printing for circuit board, improve overall precision and productivity
Automatic spraying line
Features: Uniformly spray coating, high efficiency, saving material
Automatic lamp aging test line
Features: Through high-temperature and other simulation tests, observe the aging test of the first power-on capability of the internal components of driver.
Airtight test machine
Features: High-sensitivity pressure sensor (which is the core part of the instrument) is used to test the airtightness and waterproof rating of the lamps.
Ultrasonic welding machine
Features: In the form of longitudinal waves acting on plastic workpieces, the temperature transmitted to the interface is increased by the friction between the surface of workpiece and internal molecules. When the temperature reaches the melting point of workpiece, the workpiece interface melts quickly and fills the gap between the interfaces. When the vibration stops, the workpiece is cooled and shaped under a certain pressure to achieve perfect welding.
Laser marking machine
Features: The high energy of laser is used to act on the surface of workpiece to achieve instantaneous vaporization, and according to the predetermined track, characters with a certain depth can be written
Optical inspection test
The product is fixed on the test bench, the input voltage is 13.2V, and the product is continuously lit for 60 minutes to test whether the light distribution meets the requirements.
Simulate detection of waterproof performance of headlights in a rainy environment.
Constant temperature and humidity test
Lights from -30°C to 60°C and switched off, high and low temperature stay at least 2 hours, 5 times of test cycle and 8 hours each time. After the test, there was no rust in the sample. The reflector and the light distribution lens were not deformed and no bubbles formed. The light distribution performance was still in compliance with the relevant standards.
Salt spray test
Prepare Nacl solution, perform 480-hour salt atomization test on the sample, and observe whether there is obvious corrosion and the light distribution performance meets the requirements.
Light decay test
Under the condition of rated voltage (13.2V), the qualified lamp is continuously lit in the integrating sphere. Record the luminous flux change parameters or curves for each function from startup to 1H, to verify whether the light failure meets the requirements.