Major Features：
This equipment is mainly used to preheat various aluminum bars, which can be divided into electric heating, fuel oil and gas types in terms of heating mode. It can also be divided into single furnace, dual furnace and quick spray heating furnace in terms of its structure. The three-zone aluminum bar subjecting to heat treatment has semi-isotropic offect。

1.The furnace wall is filled with hot air insulating material of excellent thermal insulation effect.
2.High efficiency of energy conservation (burn-up for continuous production:30-35kg/t.A1)。
3.It adopts the cycloid chain feeding aluminum bar characterized by its laborsaving performance and safety.
4.The production capacity can be determined otherwise as per customers’ requirements.