FAQ
Six Major Products FAQ
This may be due to the machine’s origin position being offset, which can be corrected by resetting the machine’s origin. The precision of the lead screw and guide rail can also affect cutting accuracy. These components should be cleaned regularly and lubricated with specialized oil. If severely worn, they should be replaced. Additionally, incorrect parameter settings in the cutting program can cause this issue, so the program parameters should be carefully checked and corrected.
First, check whether the power connection is normal and look for any loose, short-circuited, or disconnected wires. A faulty frequency converter of the main spindle motor can also cause the motor to stop rotating. The frequency converter’s parameter settings should be checked, and it should be repaired or replaced if faulty. Lastly, the main spindle motor itself may be damaged, such as short-circuited windings or seized bearings, which requires professional inspection and repair or replacement of the motor.
Tool breakage may be due to poor quality of the cutting tool. High-quality, wear-resistant tools should be selected. It could also be caused by improper cutting parameters, such as excessively high spindle speed or fast feed rate. The cutting parameters should be adjusted according to the material of the panel and the performance of the tool. Additionally, improper installation of the tool, such as not tightening the tool or installing it off-center, can cause uneven force on the tool and lead to breakage. The tool should be reinstalled correctly.
This may be caused by a fault in the depth adjustment mechanism of the grooving machine. Components such as the depth adjustment knob and lead screw should be checked to ensure they can accurately control the tool’s downward depth. Worn cutting tools can also lead to inconsistent grooving depth and should be replaced promptly. Moreover, uneven panel surfaces can cause changes in the tool’s contact depth during processing. The panels should be calibrated before processing or high-quality, flat panels should be selected.
This may be due to an unstable machine installation. The machine’s foot bolts should be checked to ensure they are tightened, and the machine should be installed on a level, sturdy surface. Imbalanced installation of the cutting tool can cause severe vibration, so the tool should be reinstalled to ensure it is securely and evenly mounted. Additionally, loose or worn transmission components such as belts or chains can also cause vibration. The tension of the belts and chains should be checked and adjusted, and severely worn components should be replaced.
Chipping may be caused by an inappropriate cutting angle of the tool. Tools with suitable cutting angles should be selected, or the cutting parameters of the tool should be adjusted. It could also be due to an excessively fast feed rate, which causes excessive force on the panel edges and leads to chipping. The feed rate should be reduced accordingly. Furthermore, poor-quality panels with uneven internal structures are prone to chipping, so high-quality panels should be used whenever possible.
Saw deviation may be caused by uneven or worn saw table guide rails, which cause the saw blade to deviate during cutting. The guide rails should be calibrated or replaced if worn. The parallelism between the saw blade and the fence can also cause uneven force on the panel during cutting, leading to saw deviation. The parallelism between the saw blade and the fence should be adjusted. Additionally, unstable or improperly secured panels during cutting can easily cause saw deviation. The panels should be placed stably and clamped securely during operation.
This may be due to inconsistent heights of the mother and child saws, which should be adjusted to ensure they are on the same plane. The flatness and sharpness of the saw blades also affect the quality of the cutting surfaces. The saw blades should be checked for flatness and replaced if they are uneven or worn. Additionally, fast cutting speed can cause unstable cutting force on the panels, resulting in uneven cutting surfaces. The cutting speed should be reduced accordingly.
Difficulty in starting may be due to unstable power voltage or poor electrical connections. The power voltage should be checked to ensure it is within the specified range, and the electrical connections should be checked for looseness or aging. Short-circuited or open windings in the motor can prevent it from starting normally. The motor windings should be checked with professional tools, and the motor should be repaired or replaced if faulty. Additionally, excessive load on the saw machine, such as a seized saw blade or high resistance in the transmission components, can also make it difficult to start. The factors causing excessive load should be checked and eliminated.
Obvious saw marks may be due to severe wear of the saw blade, which requires immediate replacement with a sharp blade. If the saw blade is not installed properly, it will wobble during rotation and deepen the saw marks. The saw blade should be reinstalled to ensure it is flat. Additionally, uneven sawing speed, with sudden changes in speed, can also cause inconsistent saw marks. The operator should maintain a uniform sawing speed.
This may be due to dust or debris on the lifting guide rails, which obstruct the movement of the saw table. The guide rails should be cleaned regularly and lubricated with an appropriate amount of oil. Worn or damaged components of the lifting mechanism, such as lead screws and nuts, can also cause this problem. The wear condition of these components should be checked, and they should be replaced if necessary. Additionally, hydraulic or pneumatic lifting system failures, such as insufficient hydraulic oil or unstable air pressure, can affect the lifting of the saw table. The hydraulic oil should be checked and replenished, and the air pressure should be stabilized.
Excessive swinging of the saw blade may be due to a loose saw blade nut, which should be tightened immediately after stopping the machine. A bent saw blade shaft can also cause the blade to swing and should be replaced. Additionally, damaged bearings on the saw table, which cannot stably support the rotation of the saw blade, should be checked and replaced promptly.
Insufficient suction may be caused by blockages in the vacuum pipes. The inside of the pipes should be checked and cleared of wood chips, dust, and other debris. Worn fan blades in the vacuum cleaner can reduce suction power. The wear condition of the fan blades should be checked, and severely worn blades should be replaced. Additionally, poor sealing of the vacuum cleaner, with air leaks, can reduce suction. The connections of the vacuum pipes and the dust collection box should be checked to ensure good sealing.
Selecting high
A thick glue line may be caused by excessive glue application. This can be resolved by adjusting the pressure of the glue roller or the temperature of the glue pot to control the amount of glue. Alternatively, it could be due to the edgebanding tape not adhering tightly to the panel. In this case, the pressure and position of the pressure roller need to be calibrated to ensure the edgebanding tape is closely bonded to the panel.
This could be due to the glue pot temperature being too low, resulting in insufficiently melted hot melt glue and poor adhesion. The glue pot temperature should be adjusted to an appropriate range. It may also be caused by uneven or dusty panel surfaces, which affect the glue’s adhesion. The panel should be cleaned and sanded in advance. Additionally, uneven pressure from the edgebander’s pressure roller can also cause this issue, so the pressure of the pressure roller should be checked and adjusted.
Abnormal noise may be caused by loose or worn transmission components such as chains or belts. These should be inspected, tightened, and replaced if severely worn. It could also be due to lack of lubrication or damaged bearings, which require oiling or replacement. Furthermore, foreign objects inside the edgebander can cause noise and should be removed after stopping the machine.