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1.用途F-3000型传送带化红外线钎熔系统的整个钎熔过程是完全自动化的。辐射公司的这种红外线钎焊系统系设计供印刷电路板的连续钎熔用的,它不会对印刷电路板表面产生不良的影响。单面、双面和有电镀透孔的多层印刷电路板都能同样轻而易举地用F-3000型炉一次加工完成。操作人员只需将印刷电路板送进机器的入口,带有聚乙烯不起毛滚子的辊式涂敷机涂钎剂器便向电路板自动施加钎剂。随后将涂好钎剂的板件预热,使翘曲降低到最小程度。板件经均匀预热后,被送进高强度红外线辐射区,在那里,锡-
1. Use F-3000 conveyor belt infrared brazing system of the entire brazing process is completely automated. This infrared brazing system from Radiant Systems is designed for continuous brazing of printed circuit boards without adversely affecting the printed circuit board surface. Single-sided, double-sided and through-hole through-hole multi-layer printed circuit board can be equally easy to complete with a F-3000-type furnace processing. The operator simply applies the printed circuit board to the entrance of the machine and a roller coater with a polyethylene fuser roller applies flux automatically to the circuit board. The flux coated plate is then preheated to minimize warpage. After the plate is evenly preheated, it is sent to a high-intensity infrared radiation area where tin-