What to do if the laser circuit’s flow alarm rings? First, you can press the up or down key to check the flow rate of the laser circuit. Alarm will be triggered when the value falls below 8, it may be caused by the Y-type filter clogging of the laser circuit water outlet.Turn off the chiller, find the Y-type filter of the laser circuit water outlet, use an adjustable wrench to remove the plug anticlockwise, take out the filter screen, clean and install it back, remember not to lose the white sealing ring on the plug. Tighten the plug with wrench, if the flow rate of laser circuit is 0, it is possible that the pump is not working or the flow sensor fails. Open the left-side filter gauze, use a tissue to check whether the back of the pump will aspirate, if the tissue is sucked in, it means the pump is working normally, and there may be something wrong with the flow sensor, feel free to contact our after-sales team to solve it. If pump is not working properly, open the electric box, me...

During the operation of the chiller, the filter screen will accumulate a lot of impurities. When impurities accumulated too much in the filter screen, it will easily lead to a chiller flow decrease and a flow alarm. So it needs to inspect regularly and replace the filter screen of the Y-type filter of the high and low temperature water outlet.Turn off the chiller firstly when replacing the filter screen, and use an adjustable wrench to unscrew the Y-type filter of the high-temperature outlet and the low-temperature outlet respectively. Remove the filter screen from the filter, check the filter screen, and you need to replace the filter screen if there are too many impurities in it. Notes not losing the rubber pad after replacing the filter net and putting it back in the filter. Tighten with an adjustable wrench.

What to do if there is dust accumulation in the industrial chiller CW3000?10 seconds to help you solve this problem. First, remove the sheet metal, then use an air gun to clean the dust on the condenser. The condenser is an important cooling part of the chiller, and periodic dust cleaning is conducive to stable cooling. Follow me for more tips on chiller maintenance.

Room temperature and flow are two factors that greatly affect the industrial chiller cooling capacity. Ultrahigh room temperature and ultralow flow will affect the chiller cooling capacity. The chiller works at room temperature above 40 ℃ for a long time will cause damage to the parts. So we need to observe these two parameters in real time.First, when the chiller is turned on, take the T-607 temperature controller as an example, press the right arrow button on the controller, and enter the status display menu. "T1" represents the temperature of the room temperature probe, when the room temperature is too high, the room temperature alarm will set off. Remember to clean up the dust to improve ambient ventilation. Continue to press the "►" button, "T2" represents the flow of the laser circuit. Press the button again, "T3" represents the flow of the optics circuit. When detected a traffic drop, the flow alarm will set off. It is time to replace the circulating water, and clean the filt...

The industrialization of 10kW laser machines promotes the use of ultrahigh-power fiber laser cutting machines in the thick sheet metal processing field. Take the ship production as an example, demand is strict on the precision of the hull section assembly. Plasma cutting was often used for rib blanking. To ensure the assembly clearance, cutting allowance was first set on the rib panel, then manual cutting was made during on-site assembly, which increases the assembly workload, and prolongs the whole section construction period. 10kW+ fiber laser cutting machine can ensure high cutting precision, without leaving the cutting allowance, which can save materials, reduce redundant labor consumption and shorten the manufacturing cycle. 10kW laser cutting machine can realize high-speed cutting, with its heat affected zone smaller than that of the plasma cutter, which can solve the workpiece deformation problem. 10kW+ fiber lasers generate more heat than normal lasers, which is a severe tes...

What to do if there is dust accumulation in the chiller RMFL-2000? 10 seconds to help you solve the problem.First to remove the sheet metal on the machine, use the air gun to clean the dust on the condenser. The gauge indicates the water level of the chiller, and water filled to the range between the red and yellow area is recommended.Follow me for more tips on the maintenance of chillers.

What to do if the flow alarm rings in the industrial chiller CW 3000? 10 seconds to teach you to find the causes.Firstly, turn off the chiller, remove the sheet metal, unplug the water inlet pipe, and connect it to the water supply inlet. Turn on the chiller and touch the water pump, its vibration indicates the chiller works normally. Meanwhile, observe the water flow, if the water flow decreases, please immediately contact our after-sales staff.Follow me for more tips on the maintenance of chillers.

OLED is known as the third-generation display technology. Because of its lighter and thinner, low energy consumption, high brightness and good luminous efficiency, OLED technology is more and more widely used in electronic products and other fields. Its polymer material is particularly sensitive to thermal influences, the traditional film cutting process is no longer suitable for today's production needs, and now there are application requirements for special-shaped screens which are beyond the traditional craftsmanship capabilities. Ultrafast laser cutting came into being. It has minimum heat affected zone and distortion, can nonlinearly process various materials, etc. But ultrafast laser generates a lot of heat during processing and requires supporting cooling tools to control its temperature. Ultrafast laser requires higher temperature control accuracy. Temperature control accuracy of S&A CWUP series chillers up to ±0.1℃, can precise temperature control for ultrafast lasers a...

In the fields of industry, energy, military, machinery, remanufacturing and others. Affected by the production environment and heavy service load, some important metal parts of may corrode and wear. To prolong the work life of the expensive manufacturing equipment, parts of the metal surface of the equipment need to be treated early or repaired. Through the synchronous powder feeding method, laser cladding technology helps deliver the powder to the matrix surface, using high-energy and high-density laser beams, to melt the powder and some matrix parts, helping to form a cladding layer on the surface with performance superior to that of the matrix material, and form a metallurgical bonding state with the matrix, so as to achieve the purpose of surface modification or repair.Compared with traditional surface processing technology, laser cladding technology features low dilution, with coating well bonded with the matrix,  and great change in particle size and content. The laser claddin...

How to replace the cooling fan for CW-3000 chiller?First, turn off the chiller and unplug its power cord, uncap the water supply inlet, unscrew the fixing screws and remove the sheet metal, cut off the cable tie, distinguish the cooling fan’s wire and unplug it. Take away fixing clips on both sides of the fan, disconnect the fan’s ground wire, untighten the fixing screws to take out the fan from the side. Watch carefully the airfow direction when installing a new fan, don't install it backwards because the wind is blowing out of the chiller. Assemble the parts back the way you disassemble them. It is better to organize wires using a zip cable tie. Lastly, assemble the sheet metal back to finish.What else do you want to know about the maintenance of the chiller? Welcome to leave a message to us.

What should we do if CW-5200 chiller has a flow alarm? 10 seconds to teach you to solve this chiller fault. First, turn off the chiller, short-circuit the water inlet and outlet. Then turn the power switch back on. Pinch the hose to feel the water pressure to check if the water flow is normal. Open the right side dust filter at the same time, If the pump is vibrating, it means it's working normally. Otherwise, please contact the after-sales staff as soon as possible.

Mold is an indispensable component in modern industrial production. Sulfide, oil stain and rusty spots will form on the mold after long-term work, which will result in the burr, dimension instability, etc. of the produced products. The traditional methods of mold washing include mechanical, chemical, ultrasonic cleaning, etc., which are greatly restricted when meeting environmental protection and high precision application needs.Laser cleaning technology uses a high-energy laser beam to irradiate the surface, rendering the instantaneous evaporation or stripping of the surface dirt, causing high speed and effective dirt removal. It is a pollution-free, noiseless and harmless green cleaning technology. S&A chillers for fiber lasers provide laser cleaning equipment with a precise temperature control solution. Having 2 temperature control systems, suitable for different occasions. Real-time monitoring of chiller operation and modification of chiller parameters. Resolving mold dirt p...