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“kester186助焊笔”参数说明
| 支： | 120mm | 产量： | 10000 |
“kester186助焊笔”详细介绍
供应Kester186助焊笔的详细描述：
Kester 186 Flux Pen® is specifically designed for leaded andlead-free rework of conventional and surface mount circuit boardassemblies. Kester 186 under MIL-F-14256, was QPL approved as TypeRMA. Although the fluxing ability approaches that of Type RA flux,residues after soldering are non-corrosive and non-conductive.Kester 186 has been developed for use in critical applicationswhere difficult assemblies are to be soldered, but processrequirements stipulate use of Type RMA flux. Kester 186 possesseshigh thermal stability for soldering multi-layer assemblies whichrequire higher temperatures. Exposure to high preheat temperaturesdoes not degrade solubility of the residue in normal cleaningsolvents. There is no surface insulation resistance degradationcaused by the flux residue. The use of a minimum of ionicactivating agents and the inactive nature of the residue permitsleaving the residue on circuit board assemblies for manyapplications. The flux residue is also moisture and fungusresistant.
Kester 186 Flux Pen® is specifically designed for leaded andlead-free rework of conventional and surface mount circuit boardassemblies. Kester 186 under MIL-F-14256, was QPL approved as TypeRMA. Although the fluxing ability approaches that of Type RA flux,residues after soldering are non-corrosive and non-conductive.Kester 186 has been developed for use in critical applicationswhere difficult assemblies are to be soldered, but processrequirements stipulate use of Type RMA flux. Kester 186 possesseshigh thermal stability for soldering multi-layer assemblies whichrequire higher temperatures. Exposure to high preheat temperaturesdoes not degrade solubility of the residue in normal cleaningsolvents. There is no surface insulation resistance degradationcaused by the flux residue. The use of a minimum of ionicactivating agents and the inactive nature of the residue permitsleaving the residue on circuit board assemblies for manyapplications. The flux residue is also moisture and fungusresistant.
