1 Inch Key Strip Type Air Shaft
The air expansion shaft has a wide range of uses: any machine with winding, unwinding, slitting can be used for the air expansion shaft.
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The air expansion shaft has a wide range of uses: any machine with winding, unwinding, slitting can be used for the air expansion shaft.
1inch air shafts are used in the producing processes for fitting into a core onto which materials such as fabric, nonwoven and plastics are winded. An Expanding Shaft is designed so that, on fitting into a core, it can be easily expanded, thereby achieving a quick and firm attachment, it may also be rapidly deflated to facility easy withdrawal of the shaft after winding of product is complete.
Air shaft adaptor is mainly composed of front sleeve, back sleeve, cylinder, inner tube, airbag, convex keyboard and other parts. The expansion sleeve material is made of high-quality aluminum, the surface is oxidized, and it is equipped with high-quality airbags and fast inflation nozzles. Good sealing effect, long service life and convenient maintenance.
Wide application: As an independently designed part, the length and size of the inflatable shaft range from 1 inch to 12 inches, and are determined by the actual needs of customers. The inflatable shaft can be used for any industrial equipment such as slitting printing, rewinding, coating, laminating, bag making, paper making, or other relevant central coiling machinery.
Use aluminum alloy tiles, flexible expansion and contraction, equipped with high-quality rubber liner and quick inflation exhaust nozzle, good sealing effect, long service life, detachable shaft head, easy maintenance, after inflation, the expansion part It is a plate, usually the expansion height can reach 4MM to 5MM (for example, the 3-inch diameter before expansion is 74MM-75MM and the diameter after expansion can reach 78MM-79MM), special expansion height, additional requirements, 3-inch plate type inflatable shaft, usually used The inner diameter of the coil is 76MM.
The gas expansion shaft (gas expansion shaft) is generally made according to the needs of the actual application. There is no standard part, and different types are selected according to the actual needs.
The shaft is designed for practical work and is applicable to all types of reels, such as thick, thin, wide and narrow tubes The air expansion shaft is a single part of the winding and unwinding machine. Each part in its structure has a fixed size, which can be disassembled and combined to make maintenance convenient and durable.
Equipped with pneumatic mechanical mechanism to ensure perfect clamping of the core, safe operation, durable and flexible. Pneumatic mechanical chuck is usually used in industries with large roll diameter and high load, such as corrugated board production.
The front face of the chuck is rotated to a certain angle by a rotating torque, and the key bar expands outward and compresses the coiled tube. After the rotation torque is released, the key bar automatically returns to its position.
Advantages: strong bearing capacity, not easy to loosen, no coiling, saving time.
Inflatable sleeve clamp: also called inflatable sleeve or sleeve clamp. It is sleeved on both ends of the 3-inch inflatable shaft. It is used to roll up raw materials with a larger inner diameter. It can be moved at any position on the inflatable shaft. Expansion shaft.
The air expansion sleeve clamp is applicable to the two ends of the square head air expansion shaft, facilitating the disassembly and assembly of the air expansion shaft. The specifications are determined according to the customers. Any machine used for winding and unwinding can use the air expansion shaft. The length of the inflatable shaft can be more than six meters, and the length can be hundreds of millimeters. The length can be determined according to the customer’s needs.
It is used to match the 3-inch inflatable shaft, the 3-inch inflatable shaft is sleeved with a clamp, which can take up materials with larger paper tube diameters, can replace the 5-inch inflatable shaft, and can rewind and unwind larger diameter items.
The key strip type inflatable shaft sleeve clamp or “inflatable sleeve” mainly consists of front sleeve, back sleeve, cylinder, inner tube, air bag, convex keyboard and other parts. The inflatable sleeve clamp is suitable for the retracting and unwinding of related machinery such as coating, printing, rewinding, papermaking, and plastics. Especially in the occasions where the three- and six-inch air expansion shafts are frequently used and the load is light, it shows its superiorit
The air expansion sleeve clamp of the air expansion shaft is made of high-quality aluminum, and its surface is oxidized. Equipped with high-quality air bag and quick inflation nozzle. Good sealing effect, long service life and convenient maintenance
The air shaft adaptor is made of high-quality aluminum and its surface is oxidized. Equipped with high-quality air bag and quick inflation nozzle. Good sealing effect, long service life and convenient maintenance. The air shaft adaptor is applicable to the retraction and retraction of coating, printing, rewinding, papermaking, plastic and other related machinery.
Application of Air shaft adaptor products: It can be sleeved on any position of the inflatable shaft and fixed for easy winding and unwinding. The inflatable sleeve is applicable to the winding and unwinding of coating, printing, rewinding, papermaking, plastics and other related machinery.
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