Introduction of Head Stretch Forming Hydraulic Press

Everyone has heard of pressure vessels such as oil tanks, oil tanks at gas stations, fire extinguishers, gas tanks, etc., right? The head is the end caps at both ends of the oil tank, similar to the shape of a cauldron or iron pot, this is the head. The equipment that can produce the head is called the head stretching machine. The head is stretched and formed by a hydraulic stretching machine. Before it becomes the head, it is a circular iron plate, which is placed on the head stretching machine. Stretch molding, stretching into the shape of the pot, of course, this also requires the mold of the head, because there are many sizes of the head, one size needs a kind of mold, the machine is universal, just need to replace the mold.