12 zones Dual Rail Nitrogen SMT Reflow Oven KTR-1200D-N SMT Reflow Oven, Wave Soldering Machine Videos Nitrogen soldering process dual rail conveyor Weight APPROX:3360KG Dimension 7050*1680*1530mm Product description: 12 zones Dual Rail Nitrog
12 Zones Nitrogen SMT Reflow Oven KTR-1200-N SMT Reflow Oven, Wave Soldering Machine Videos Nitrogen soldering process 3 cooling zones Weight APPROX:3310KG Dimension 7050*1430*1530mm Product description: 12 Zones Nitrogen SMT Reflow Oven KTR-
Electronics Forum | Sat May 26 04:57:53 EDT 2001 | Brian Sloth Bentzen
Dear Frang. The right O2 level are mostly determined by the products you produce (E.i. PCB surface and component solderability). In reflow I would say the window is between 100 and 1000 ppm, depending on the issues above. Personal I choose a maximu
Electronics Forum | Tue Jun 26 19:50:00 EDT 2001 | davef
49 hits on nitrogen, you probably used the one with the entry window => 13 or whatever hits on nitrogen. Here is my take on what you missed by using the other seach: Date: May 26, 2001 04:57 AM Author: Brian Sloth Bentzen Subject: Nitrogen Reflow
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PCB Assembly (SMT & PTH)--Process/Planning – Production – Maintenance/Troubleshooting – QA/QC
