Product description
Die Set Roller Guide Post Sets, different from traditional Guide Post Sets, adopts roller needles which can reduce the impact, friction, and vibration during penetration, thereby achieving ultra-high precision linear motion. Additionally, compared with steel ball guide posts, the roller needles can distribute pressure, thereby greatly extending the service life of the guide posts, making it the perfect form of linear motion guide posts.
Roller Guide Post Sets for Die Sets
Product Features:
1. High Rigidity: The roller needle has a larger contact area than the steel ball, and with the use of high-precision, wide roller needles, the rigidity is more than 10 times that of the conventional steel ball type.
2. Low Vibration: Roller needles do not contact each other, eliminating contact, collision, and friction among the rolling elements. Moreover, due to non-recirculating and low pre-load design, the impact and vibration upon insertion are minimal, enabling smooth rolling motion.
3. High Precision: While steel ball types suffer from large vibrations and low rigidity, leading to scattered positional accuracy, precision roller needle guide posts offer minimal vibration and superior repeatability.
Application Examples:
Motor Core Stamping Dies: By enhancing rigidity and accuracy, the gap between the upper and lower dies can be maintained uniformly across the entire circumference, thereby improving product precision. Additionally, this reduces the chipping of die corners, extending the mold’s resharpening cycle.
Card Punching Dies:
The resulting products are burr-free, enhancing quality. The reconfiguration is characterized by excellent reproducibility, which shortens setup times. Furthermore, the precision of the products is improved, and the resharpening cycle of the mold is extended.
