In this way, the efficiency of using stone engraving machine is higher
Generally, when we use stone engraving machine, we hope its working efficiency can be higher, although its working efficiency is already very satisfactory, however, under some special circumstances, we still hope that its work efficiency can be higher.
The following is a specific introduction to the use skills of some stone engraving machines: good grounding.
Laser power supply, machine tool bed body must have good grounding protection, ground wire application of special ground wire less than 4 Ω.
The necessity lies in: it can ensure the normal operation of the laser power supply, prolong the service life of the laser tube, prevent the machine tool from beating due to external interference, and prevent the circuit damage caused by accidental high-voltage discharge. Special Recommendation: in areas with unstable power grid (If the voltage fluctuation exceeds more than 5%)
Please install a regulated power supply with a capacity of at least 3000W to prevent the voltage from suddenly fluctuating and burning the circuit or computer.
Efficient use of stone engraving machine, cleaning and maintenance, good ventilation, cleaning and maintenance of the machine at any time, is a necessary condition for the normal operation of the machine tool.
The machine tool guide rail is the core component of high precision. After each work is completed, it must be wiped clean to keep smooth lubrication. All bearings must be oiled regularly, so that the drive can be flexible and the processing can be accurate, extend the service life of machine tools.
The cooling water should be unblocked. Whether using tap water or circulating water pump, the water flow must be kept unblocked.
Cooling water takes away the heat generated by the laser tube. The higher the water temperature, the lower the light output power (With 15-20 ℃ water temperature is better)
When water is cut off, the tube end will burst due to heat accumulation in the laser cavity, even damaging the laser power supply.
Therefore, it is very necessary to check whether the cooling water is unblocked at any time, when the water pipe is hard folded (Dead Bend)
Or fall off, even when the water pump fails, it must be repaired in time to avoid power drop or even damage to the equipment. The ambient temperature should be at 5-
Within the range of 35 ℃, special attention should be paid to: if it is used in an environment below freezing point, it must be done: to prevent the circulating water in the laser tube from freezing, and the water must be completely drained after shutdown.
When starting up, the laser current must be preheated for more than 5 minutes to work. In rainy days and humid environments, the laser power supply needs to be preheated for a longer time, and the high voltage can only be added after the humidity is indeed removed to prevent the breakdown of the high voltage circuit.
Keep away from large power and strong vibration equipment, sudden large power interference will sometimes cause machine failure, although rare, but should try to avoid.
Therefore, such as large electric welding machines, giant electric mixers and large power transmission and transformation equipment should be kept away.
Strong vibration equipment is more self-evident, such as forging press, vibration caused by walking of short-range motor vehicles, etc. Obvious shaking of the ground is very unfavorable to accurate carving.
Maintain the stability of the control PC.
The control PC is mainly used for the control of engraving equipment. In addition to installing necessary graphic design software, please use special plane.
Since the computer is equipped with a network card and an anti-virus firewall, the speed of the control computer will be seriously affected.
Please do not install anti-virus firewall on the control machine. If you need a network card for data communication, Please disable the network card before starting the laser engraving machine.
Maintenance of stone engraving machine fan: After the fan works for a period of time, a large amount of dust will accumulate in the fan and exhaust pipe, which will affect the exhaust efficiency of the fan and cause a large amount of dust to be discharged.
Maintenance method: loosen the connecting hose between the exhaust pipe and the fan, remove the exhaust pipe, and clean out the dust in the exhaust pipe and the fan. Cycle: around January.
Maintenance of guide rail: during the movement of the guide rail, a large amount of dust will be generated due to the processed materials.
Maintenance method: first wipe off the original lubricating oil and dust on the guide rail with cotton cloth, and then apply a layer of lubricating oil on the surface and side of the guide rail. Cycle: about a week.
Laser lens maintenance: after the machine works for a period of time, the lens will stick a layer of ash on the surface due to the working environment, which will reduce the reflectivity of the reflective lens and the light transmittance of the lens, finally affects the working power of the laser.
Maintenance method: gently wipe the lens surface clockwise with absorbent cotton dipped in ethanol to wipe off dust.
Fastening of the Screw: After the movement system works for a certain period of time, the screw at the movement joint will be loose, and after the screw is loose, it will affect the stability of the mechanical movement.
Maintenance method: tighten the screws one by one with tools attached at random. Maintenance period: about one month.
Generally, if you use the stone engraving machine according to the above method, you can get a very good use effect. You have the opportunity to try it yourself.