Electronics Forum | Sat Apr 17 12:00:12 EDT 1999 | John W
| | | | Can someone explain the difference between solder "fines" and solder balls? Is there an official specification where "fines" are defined? What is the spec for "fines"? | | | | | | | | I consider "fines" individual unmelted metal spheres t
Electronics Forum | Sun Apr 18 00:26:29 EDT 1999 | Vic Lau
| | | | | Can someone explain the difference between solder "fines" and solder balls? Is there an official specification where "fines" are defined? What is the spec for "fines"? | | | | | | | | | | I consider "fines" individual unmelted metal sph
Industry News | 2019-12-16 22:31:09.0
Vacuum reflow solder is refers to the vacuum eutectic oven, vacuum in vacuum environment for high quality welding products, in the welding process of zhongtong into reducing system (N2, formic acid, N2H2, H2), to protect the product and the solder is not oxidized, at the same time the product and solder oxide on the surface of the reaction, make weld surface quality improvement, reduced the rate of welding hollow.
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