This new bi-metal rivet contact machine developed by HARBIN RAINBOW TECHNOLOGY is built for stable, high-precision production of bi-metal rivets, with multiple upgraded structural and control features.
- Fully enclosed housing improves operational safety and prevents accidental contact with rotating moving parts.
- PLC: SIEMENS S7-200 / S7-300. It supports advanced product inspection functions, real-time production speed display, full tracking of total output, and instant alarming for fault detection.
- Sensors: High-precision sensors measure product dimensions to reject non-conforming products, guaranteeing consistent product quality.
- The whole machine adopts variable frequency speed regulation system.
- Key components of the machine go through heat treatment to reduce deformation risk, maintaining long-running precision and excellent mechanical stability.
- Braking device: Equipped with the newly upgraded braking mechanism. It enables immediate shutdown in emergencies to enhance safety and keep uniform product quality.
- Variable frequency speed regulation system is adopted for flexible speed adjustment.
- Machine color: Blue-grey (RAL 7031), delivering a professional and standardized appearance.
- The sliding system consists of dedicated sliders behind the slider section cover, made of QSn6-6-3 (CuSn6Pb6Zn3) to boost wear resistance.
- The sliders behind the slider section cover adopt QSn6-6-3 material.
- Two independent sliding systems are configured separately for silver and copper wires.
- The slider cover is made of 40Cr with hardness HRC45-50.
- Wedge-shaped copper sliding liners and rectangular copper sliding liners are installed on both sides of the sliding shaft, made of QSn6-6-3.
- Sliding components at the machine bottom are manufactured from 60Si2Mn.
- Connecting rod bearings of this machine are made of QSn6-6-3.