Large power easy operation parallel light pcb automatic exposure machine
the exposure machine has been in electronic technology for many years.For example: the application of the right semi-conductor, the application of PCB circuit board, the film chip resistor and so on.The purpose is to display the electronic circuit graphics on the parts of the product, to reach the electronic parts of small and multilayer.
Specification and parameter of Automatic exposure machine
Power AC220V 1 Φ 50/60 hz
External size 1360 L x 1210 W x 1910 H mm
Temperature and humidity 21 ± 5°C (60° to 80° F), RH 20% - 50%
Pressure quality:
1.no more than 60% humidity.
2.light source wavelength: NUV(including 365nm, 400nm, 435nm), and the wavelength is used.
3.uniformity: less than 5%.
4.Power supply: 1KW, with power adjustment and setting function.
5.Uniformity of exposure: + 2-3% within 6 inches, with high performance.