Heat-electricity-force three-field coupling experimental equipment for high-flux lead-free tin-based solder

The utility model relates to heat-electricity-force three-field coupling experimental equipment for high-flux lead-free tin-based solder, and belongs to the technical field of solder joint quality research. The device comprises a box body, a micro winding machine, a tension sensor, an electric insulation clamp, a steel wire rope, a bolt column and a cast aluminum heating plate, the box body is divided into a first accommodating space and a second accommodating space, a to-be-tested solder is located in the second accommodating space, one end of the to-be-tested solder is connected with the bolt column through the steel wire rope, and the other end of the to-be-tested solder is connected with the tension sensor through the steel wire rope; the micro winding machine is connected with the tension sensor through the steel wire rope, the electric insulation clamp is clamped on the steel wire rope, the micro winding machine is installed on the inner side wall of the first containing space, the bolt column is instal