Faults That May Occur After Long-term Wear Of The Cold-pressed Needle Crimping Device.

contact crimper As the operating cycle increases, the mechanical parts will experience natural wear and tear. As the surfaces of the crimping die and pins inside the crimping tool gradually lose their original geometric precision, the consistency and connection quality of the crimped products often show significant deviations.

The wear of d sub contact crimper causes changes in the crimping shape, which is first reflected in the uneven distribution of force at the crimping point. This uneven deformation state will cause some crimped parts to become loose or have insufficient contact. Unstable contact surfaces between the connector and the conductor can lead to unstable electrical impedance, circuit signal attenuation, or even poor contact.

After severe wear of the crimping pin and mold, the mechanical fit accuracy of the mating parts will decrease, resulting in surface deformation of the contact crimping tool. If the crimped connector fails to be formed in the designed shape, it may exacerbate the fatigue of mechanical components, thereby reducing the tensile strength and durability of the overall assembly structure.