Prototype pcb assembly dounle sided pcb
Archive production information of low frequency pulse comprehensive therapeutic instrument pcba products:
Product Classification: PCBA
Product code: 4G2405A0-PCBA
Pcba product industry application: medical electronics
Pcb sheet information: FR4 pad immersion gold 1U" + gold finger gold plated 5U" plate thickness 116mm copper thickness: 10z solder mask: green
Order Quantity: 80pcs
Production process: lead-free
Type: rigid circuit board double-sided pcb board
Flame retardant performance: V0
Insulation: FR-4
Insulation material: gold finger gold plating + immersion gold process
Trademark: FASTPCBA
Packing: bubble cotton, red anti-static bubble cotton, 5 bags per bag
Circuit board soldering method: wave soldering, wave soldering temperature 255-257 degrees, tin penetration 50%, pay attention to the furnace, first verify that there is no needle drop and high flying phenomenon. Have an abnormality and timely inform relevant personnel to solve
Surface treatment: HASL, Chemical Tin, ENIG (Immersion GOLD), OSP, IMT, Plating silver
Layer :double-sided and 4 layers
Pcb board size: 448mmX480mm
Features:
Working power supply voltage: AC 220V ± 10%, 50HZ ± 2%
Machine power consumption: <30W.
Output channel: 2 outputs.
Working environment temperature: 5 ° CC -40 ° C.
Working environment relative humidity: <80%.
Atmospheric pressure range: 76-106Kpa
This machine integrates drug introduction and electrical pulse stimulation. The three functions of infrared heat radiation are integrated, and the curative effect is remarkable.
