Due to the dry and hot weather in summer, our cnc automotive headrest rod processing equipment will also generate heat in the work, and the hydraulic part we use has hydraulic valves. Because this valve is a high-precision product, the high heat generated by the equipment will cause the hydraulic part to stop working.

Each of our cnc automotive headrest rod processing equipment is different in size and model, and the corresponding hydraulic valve size and number of assemblies are also different

Each of our equipment is equipped with a cooling system, so if the temperature of the equipment is too high, we must add cooling circulating water (tap water or groundwater can be added), adding cooling water can improve the problem caused by the hydraulic pipe bender, but also improve the service life of the equipment.

If the pipe bender stops working without cooling water, we only need to press the button on the computer screen and find that the set of hydraulic valves does not work, we only need to remove the corresponding hydraulic valves for cleaning, and then install.

The problem of normal hydraulic CNC pipe bending lies in the hydraulic part. Z is the key to the hydraulic valve clamp. The clamping valve industry is divided into two situations. (1) Due to the long-term use of the equipment, the hydraulic oil in the equipment is dirty, and the garbage is sucked into the hydraulic valve and blocked, resulting in the equipment not working. (2) Double-head hydraulic pipe bender equipment rarely appears when the weather is cool, and normally only appears when the weather is hot. Due to the hot weather, the increase in the working oil temperature of the equipment will also cause the hydraulic valve of the equipment to jam, causing the equipment to stop working. (3) If the above two situations occur, there is only one way to solve it, that is, remove the four screws on the corresponding stop hydraulic valve, open the two ends of the hydraulic valve after removal, and clean the middle part. Can be cleaned with diesel, can also be blown clean with air pressure pump.

cnc automotive headrest rod processing equipment https://www.john-sheng.com/Automatic-multi-axis-CNC-servo-left-and-right-bender-for-car-seat-headrest-bars.html