| 摘要 |
PROBLEM TO BE SOLVED: To provide an injection molding machine capable of more accurately controlling a temperature of a resin in a cylinder.SOLUTION: An injection molding machine 100 has a hopper 210, a cylinder 310, and a mold 510. In the vicinity of the peripheral part of the cylinder 310, a heater 410 is provided. A cooler 420 is arranged so as to surround the heater 410. Firstly, a resin is supplied to the cylinder 310 from the hopper 210. The resin supplied to the cylinder 310 is melted in the cylinder 310 by the heater 410. The resin is injected to the mold 510 from the cylinder 310.SELECTED DRAWING: Figure 1 |
