本機用于圓弧塑料門窗的加工。 可完成下徑 500 -1800mm 的半圓和直徑 300mm 以內的任意弧度的型材彎曲定型。 通過電加熱介質油及型材填充定型帶加熱彎曲成型。 可根據不同型材提供不同的定型帶。 used for processing arch window Complete bending forming of semi-circle profile with diameter 500? け 1800mm and arbitrary radian profile with diameter 300mm below Complete the bending forming by electrical-heating dieldectricoil and heating profile filling forming band Supply the different forming bands according to different profile Reliable performance, simple operation, safety and hi-efficiency