Vòng khí có thể điều chỉnh

Gauge control is a very important thing when applying a good air ring for blown film. While, exits adjustment is usually an uneasy task to most of the operators. However, the minor adjustment can be helpful to film gauge variation. AREO-3 air ring is therefore designed for this purpose. AREO-3 has a design of 360 degree Screw adjustable exits. Each screw controls one air valve. The adjustment can be easy to do without deep learning. This air ring is excellent to thick film or thin film and the bubble cooling is under fast and stable way. AREO-3 has a particular large air chamber to collect enough air supply coming from 6 to 10 inlets. The larger space for air flow is quite helpful to air exits in strong but smooth way.

Điều chỉnh thuận tiện hơn cho lối ra thấp, lối ra cao và vòng Venturi cho người vận hành

Another good design for exits adjustment is by top handles adjustment. By means of these top handles, the first air out, the second air out and Venturi ring can be adjusted easily from air ring top area. The adjustable handles are all arrayed at the top of air ring. Operator has no need to stretch hand into tiny space in between bubble and exit wall. The CYG-7L air ring is made with above mechanism. Moreover, the design of CYG-7L has particular good function for bubble stabilizing. It is suitable for wide range B.U.R.
Thick film is also very suitable in applying of this air ring.