What brand is the airtac cylinder? How to identify the authenticity of airtac cylinder and how to disassemble airtac cylinder?

What brand is airtac cylinder?


Airtac cylinder is the brand of Airtac. Airtac International Group is headquartered in Taipei. Founded in Taiwan in 1988, it is a world-renowned professional pneumatic equipment supplier and manufacturer. The cylinder is a cylindrical metal part that guides the piston to perform linear reciprocating motion in the cylinder. The types of cylinders include integral type and single-cast type. The single-cast type is divided into dry type and wet type. In order to maintain the tightness of the contact between the cylinder and the piston and reduce the friction loss of the piston movement in it, the inner wall of the cylinder should have high machining accuracy and precise shape and size. Cylinders that perform reciprocating linear motion can be divided into: single-acting cylinders, double-acting cylinders Action cylinders, diaphragm cylinders and impact cylinders.





How about airtac cylinder? How to distinguish the authenticity of airtac cylinder


It depends on who AirTAC's cylinders are compared with. There must be a gap between SMC, CKD, and Festo. The choice depends on your requirements during use.


Nowadays, the cylinders made by everyone are the same, with the same appearance and size. The labels and workmanship will be different. However, if it is counterfeit, the label will be difficult to judge, and the workmanship may only be distinguishable by factory workers.
It is rare to see counterfeit AirTAC cylinders. After all, it is not an expensive thing, but it still involves risks.
If you have any doubts, contact the YATACO salesperson and provide the name of the dealer to see if the product has been shipped to the dealer, and you can basically tell. If you use a good amount, you can ask the manufacturer to supply it directly.
Generally, customers are fixed suppliers, and they basically have to consider reputation. In the long run, they trust each other. If you go to the store to buy parts, ask the other party to provide the packaging box, instructions, warranty period, or be more direct. It depends on the manufacturer's delivery certificate (of course not the price). If the dealer can provide it, there will be no problem.





How to disassemble airtac cylinder?


The installation forms of airtac cylinders can be divided into embedded, fixed, rotary and swing types. The embedded cylinder is a cylinder whose cylinder barrel is directly built into the fixture. Fixed cylinders use flanges or double bolts to install the cylinder on the body. The rotary cylinder is a cylinder whose cylinder body is fixed on the machine tool spindle and can rotate with the machine tool spindle. The swing cylinder can swing at a fixed angle around a fixed axis. Its structure has a head, middle and tail pin type. The airtac cylinder should choose an air intake pipe with a large inner diameter;in order to obtain a slow and steady movement speed when the load changes, a cylinder with a throttling device or a gas-liquid damping cylinder can be used, which makes it easier to achieve speed control. When selecting a throttle valve to control cylinder speed, please note: when a horizontally installed cylinder pushes a load, it is recommended to use exhaust throttle speed regulation;when a vertically installed cylinder lifts a load, it is recommended to use intake throttle speed regulation;the movement at the end of the stroke is required to be smooth Avoid impact.





Failure analysis of airtac cylinder with buffer device is as follows:
Due to improper assembly and long-term use of the airtac cylinder, the pneumatic actuator (cylinder) is prone to internal and external leakage, insufficient output force and unstable movement, poor buffering effect, and damage to the piston rod and cylinder head.
(1) Internal and external leakage of the airtac cylinder is generally caused by eccentric installation of the piston rod, insufficient supply of lubricating oil, wear or damage of the sealing ring and sealing ring, impurities in the cylinder, and scars on the piston rod. Therefore, when there is internal or external leakage in the cylinder, the center of the piston rod should be readjusted to ensure the coaxiality of the piston rod and the cylinder barrel;the lubricator must be regularly checked to see if it works reliably to ensure that the actuator is well lubricated;when sealing When rings and sealing rings are worn or damaged, they must be replaced in time;if there are impurities in the cylinder, they should be removed in time;if there are scratches on the piston rod, they should be replaced with new ones.
(2) Insufficient output force and unstable movement of the airtac cylinder are generally caused by the stuck piston or piston rod, poor lubrication, insufficient air supply, or condensed water and impurities in the cylinder. In this regard, the center of the piston rod should be adjusted;check whether the lubricator works reliably;and whether the air supply pipeline is blocked. When there is condensed water and impurities in the cylinder, they should be removed in time.
(3) The buffering effect of the airtac cylinder is poor, which is generally caused by the wear of the buffer sealing ring or damage of the adjusting screw. At this time, the sealing ring and adjusting screw should be replaced.


(4) Damage to the piston rod and cylinder head of the airtac cylinder is generally caused by the eccentric installation of the piston rod or the ineffective buffer mechanism. In this regard, the center position of the piston rod should be adjusted;the buffer seal ring or adjusting screw should be replaced.