Awọn alabọde igbohunsafẹfẹẹrọ alurinmorin iranranImọ-ẹrọ iṣakoso foliteji yan awọn aye abuda kan lori ọna foliteji inter-electrode bi awọn nkan iṣakoso lakoko ilana iṣelọpọ apapọ solder, ati ṣakoso iwọn nugget ti isẹpo solder nipa ṣiṣakoso awọn aye wọnyi. Lakoko ilana alurinmorin iranran, irin naa gba itankalẹ ti yo ati isọdọtun, ifaramọ ati agbegbe adaṣe ti agbegbe alurinmorin yipada ni ibamu si awọn ofin kan, ati foliteji laarin awọn amọna tun yipada ni ibamu.
Agbegbe ti ikanni lọwọlọwọ pọ si ni iyara. Bi irin naa ṣe yo, ni apa kan, resistance yoo pọ si, ni apa keji, agbegbe ti ikanni lọwọlọwọ yoo pọ si, ikọlu yoo dinku, ati agbegbe ikanni yoo faagun ni iyara pupọ, nitorinaa dagba ọna ti o sọkalẹ. ti AB nigbati nugget dagba si iye kan. Ti o ba ti dagba ju ni kiakia, splashing yoo waye ati awọn foliteji yoo ju silẹ ndinku. Lori ọna kika foliteji, awọn aye abuda ti o le ṣafihan ipari ti nugget jẹ: iye foliteji (V), iyatọ foliteji (V=VV), oṣuwọn iyipada foliteji (AVN.), ati agbegbe ti o yika nipasẹ titẹ foliteji (V). ).
O dinku bi titẹ elekiturodu ti n pọ si ati gbigbe si ọtun. Nigbati awọn alurinmorin lọwọlọwọ jẹ tobi ati awọn elekiturodu titẹ ni kekere, kan ti o tobi AV iye le ti wa ni gba. Ofin yii ni ibamu pẹlu ofin iyipada ti iwọn nugget. Eyi fihan pe nigba lilo iṣakoso foliteji, yiyan ti a ti pinnu tẹlẹ V yẹ ki o ṣe akiyesi agbara ti sipesifikesonu alurinmorin ati pinnu nipasẹ awọn idanwo ti o tun ṣe.
Awọn imuposi ibojuwo didara gẹgẹbi iwọn iyipada foliteji ati ọna isọpọ foliteji ni a lo lẹẹkan ni iṣelọpọ. Labẹ ipo pe titẹ elekiturodu ko tobi pupọ, imọ-ẹrọ ibojuwo foliteji ni ifamọ giga ati pipinka kekere si awọn ayipada ninu lọwọlọwọ alurinmorin ati ijinna eti. Sibẹsibẹ, ni awọn ipo nibiti shunt lọwọlọwọ ti ni ipa nipasẹ aaye aaye kekere, ipa ibojuwo ko dara. .
Suzhou Agera Automation Equipment Co., Ltd. is an enterprise engaged in the development of automated assembly, welding, testing equipment and production lines. It is mainly used in home appliance hardware, automobile manufacturing, sheet metal, 3C electronics industries, etc. According to customer needs, we can develop and customize various welding machines, automated welding equipment, assembly and welding production lines, assembly lines, etc., to provide appropriate automated overall solutions for enterprise transformation and upgrading, and help enterprises quickly realize the transformation from traditional production methods to mid-to-high-end production methods. Transformation and upgrading services. If you are interested in our automation equipment and production lines, please contact us: leo@agerawelder.com
Akoko ifiweranṣẹ: Jan-20-2024
