RF-A20特点：

1超大操作空间，广泛应用于网格PVC面料的焊接，如篷房，充艇，广“告横幅等

2.具有热风和热块两种功能

3采用PLC可编程，触摸式数字显示

4.温度自动控制。稳定性能高，温度上限报警设计，保护发热丝

5.自动补偿虚位，自动微退，减少压带空白

6.双脚踏控制，操作舒适，适宜长时间操作

7.可连续24小时工作

8独特发热管结构，进风经过滤，绝无水分和油分

9.双热风设计，上下同时压胶

FeaturesofRF-A20

1.Bigger operation space,widely used in coated PVC fabric welding,such as tent house,inflatable boat/water tank,banner etc

2.With both hot air and hot wedge function

3.Editable PLC control,touch screen display

4.Auto temperature control with warning device for the up limit temperature

5.Auto compensation and reverse

6.Double pedals control

7.It could work up to 24 hours

8.Blowing-in hot air is filtrated without any water and oil

9.Double nozzles design