发明名称 Apparatus for holding samples during solderability testing
摘要 A sample holder (22) is provided for use with a solderability testing machine (10) to releasably engage a sample 12) for immersion into a solder bath (26). The sample holder comprises a beam (28) provided at its upper end (30) with means (29) for engaging the solderability tester. A clamping mechanism (34) is carried by the beam (28) below its upper end for releasably holding the sample. The beam also carries a threaded, depth-controlling member (50) which may be threadedly adjusted to precisely control the depth of immersion of the sample held by the holder into the sample bath.
申请公布号 US4962905(A) 申请公布日期 1990.10.16
申请号 US19890373559 申请日期 1989.06.30
申请人 AT&T BELL LABORATORIES 发明人 FRIEND, FRANK H.;LIN, KON-MANG
分类号 B23K3/06;B23K31/12;G01N13/00;G01N13/02 主分类号 B23K3/06
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