Abstract: An electrode plate stacking method includes: determining, based on a first electrode plate, a conveying order of a plurality of second electrode plates, the first electrode plate being a continuous electrode plate, the plurality of second electrode plates including at least one upper electrode plate and at least one lower electrode plate, the plurality of second electrode plates being discontinuous electrode plates, and the conveying order being used for conveying the at least one upper electrode plate and the at least one lower electrode plate alternately; generating an identifier sequence for the plurality of second electrode plates based on the conveying order; and collecting first image data of each of the plurality of second electrode plates based on the identifier sequence in a process of conveying the plurality of second electrode plates in the conveying order.

Abstract: A metal forming apparatus includes a smelting device, a molding device, an injection device and a vacuumizing device. The smelting device defines a smelting chamber, and includes a rotatable crucible and a heating unit both disposed within the smelting chamber. The molding device defines a molding chamber sealedly communicated with the smelting chamber. The injection device includes a charging barrel assembly sealedly disposed at a joint between the molding device and the smelting device and an injection unit sealedly connected with the smelting device. The vacuumizing device is sealedly connected with the smelting device and the molding device respectively so as to vacuumize the smelting chamber and the molding chamber.

Abstract: A metal forming apparatus includes an injection device and a displacement speed monitoring device. The injection device includes a moveable injection rod defining a sliding channel, and a magnet ring disposed on the injection rod, the displacement speed monitoring device includes a housing sealedly connected to the injection device, and a linear displacement sensor disposed in the housing, a rear end of the injection rod is extended into the housing such that a front end of the linear displacement sensor is located in the sliding channel.

Abstract: A metal forming apparatus includes an injection device and a displacement speed monitoring device. The injection device includes a moveable injection rod defining a sliding channel, and a magnet ring disposed on the injection rod, the displacement speed monitoring device includes a housing sealedly connected to the injection device, and a linear displacement sensor disposed in the housing, a rear end of the injection rod is extended into the housing such that a front end of the linear displacement sensor is located in the sliding channel.

Abstract: A metal forming apparatus includes a smelting device, a molding device, an injection device and a vacuumizing device. The smelting device defines a smelting chamber, and includes a rotatable crucible and a heating unit both disposed within the smelting chamber. The molding device defines a molding chamber sealedly communicated with the smelting chamber. The injection device includes a charging barrel assembly sealedly disposed at a joint between the molding device and the smelting device and an injection unit sealedly connected with the smelting device. The vacuumizing device is sealedly connected with the smelting device and the molding device respectively so as to vacuumize the smelting chamber and the molding chamber.