| 摘要 |
PROBLEM TO BE SOLVED: To provide an aseptic joining device capable of quickly fusing and joining tubes even when an environmental temperature is lower than a predetermined temperature.SOLUTION: An aseptic joining device 1 includes: a casing 2 for fixing a first tube T1 and a second tube T2 when fusing the first tube T1 and the second tube T2 in the state of fixing the first tube T1 and the second tube T2 and then joining the fused end of the first tube T1 and the fused end of the second tube T2; and a preheating heater 200 arranged in the casing 2, for preliminarily heating the joined part of the first tube T1 and the second tube T2 before fusing the first tube T1 and the second tube T2. |
