3-inch Plate/leaf Type Inflatable Shaft

3-inch leaf type inflatable shaft
The two ends are fixed, the two ends are inflated, and the surface is natural. Applicable to die-cutting machine, slitting machine, rewinding bag blowing machine, letterpress printing machine, receiving shaft reel, etc., the shortest can reach 150mm, can be customized according to customer's demand, length is not limited, bearing weight and mass length are proportional .
 
Leaf type air inflatable shaft detailed description
Name: plate air expansion shaft, six-piece air expansion shaft, tile air expansion shaft, but the working principle is the same, the user must specify the type of air expansion shaft, the outer dimensions, and the important axis on the axis when ordering the air expansion shaft. The tolerance class and order quantity of the size, if otherwise specified, will be indicated separately.

Features: Aluminum alloy tile, flexible expansion and contraction, high-quality rubber liner and fast filling and exhausting nozzle, good sealing effect, long service life, detachable shaft head, convenient maintenance. After inflation, the expansion part is a plate, usually up to a height of 4mm to 5mm (such as 3 inches in diameter before expansion, 74mm to 75mm, diameter can be 78mm to 79mm after expansion), special expansion height, separately required, 3 inch plate Expansion shaft, usually using a coiled tube inner diameter of 76mm.

Applicable: The expansion of the plate type air expansion shaft is the whole plate, the fulcrum is evenly distributed, and the force is uniform. It can be applied to machines with high precision of winding or lighter articles, such as electronic materials and battery materials. Foamed cotton, plush, paper, non-woven fabric, etc., suitable for coating, slitting, printing, rewinding, composite, paper making, bag making, plastic and other related machinery retractable reels, especially suitable for paper tubes When there is a higher roundness requirement or a surface retracting roll, the work efficiency and product quality can be effectively improved.