Q: Is your company a trading company or a manufacturer?
A: We have our own factory.
Q: How long does the lead time take?
A: If the goods are in stock, it is generally 1-2 days; if the goods are not in stock, it is 5-10 days, depending on the quantity.
Q: Can I order shaft bore couplings that are not listed in the catalog?)(Additional machining service for coupling shaft hole)A:Of course. In addition, the recommended dimensional tolerance for the applicable shaft diameter is H7.
Q: Which one is better between single diaphragm type and double diaphragm type in diaphragm type coupling?
A: Although the single diaphragm type has a short overall length, it is only suitable for occasions with narrow space due to the fact that eccentricity is not allowed in the structure, and special attention should be paid to centering during use.
Q: How to adjust diaphragm coupling when abnormal sound or vibration occurs in use?
A: When using servo motors, the frequency of the mechanical resonance suppression filter is set as its natural vibration frequency in the control system to suppress sound and vibration. When using stepper motors, vibration can be absorbed and suppressed by fine-tuning the speed used or by a high damping rubber coupling with significant attenuation effect.