修改钢网退回限制30

UAS-MES/FunctionCode/Make/Make_SMTStockStencil.cs

@@ -313,7 +313,7 @@ namespace UAS_MES.Make
                         }
                         else
                         {
-                            if (Range >= 39 && Range <= 55)
+                            if (Range >= 30 && Range <= 55)
                             {
                                 CheckCount = CheckCount + 1;
                             }