HVAC Damper Rivet Table
Introduction to HVAC Damper Rivet Table
KINGREAL Roll Former HVAC Damper Rivet Table is primarily used for the entire assembly and riveting process of fire dampers and VCD dampers, suitable for the mass production needs of overseas HVAC equipment manufacturers and large-scale building engineering processing plants.
This HVAC Damper Rivet Table supports customized double riveting and single riveting, specifically completing standardized riveting processing for the four main parts of the damper: outer frame, corner, weatherstrip, and backstay. One HVAC Damper Rivet Table can cover the conventional damper assembly and riveting process, completing the basic assembly of the damper body in one stop, significantly simplifying workshop equipment layout and reducing factory equipment investment costs.
The HVAC Damper Rivet Table is equipped with a high-pressure hydraulic control system, ensuring stable power output and balanced and controllable riveting force. It supports simultaneous operation by multiple operators in the workshop, with each processing station operating independently, the power systems not interfering with each other, and the processes not interfering with each other, perfectly adapting to the batch production rhythm of factory assembly lines.
Meanwhile, the HVAC damper rivet table is equipped with a PLC intelligent electronic control system, featuring both independent physical control switches and foot pedal linkage dual control modes. This allows for quick and easy operation, balancing production efficiency and operational safety, making it suitable for small and medium-sized processing plants as well as large-scale mass production workshops.

Technical Data of HVAC Damper Rivet Table
| Fire damper frame rivet | four rivets |
| Fire damper corner rivet | four rivets |
| Supporting bar rivet pincers | double rivet |
| Seamless closing rivet pincers | single rivet |
| Hydraulic system | four sets |
| PLC system | one set |
Clinching Technology for HVAC Damper Rivet Table

KINGREAL Roll Former HVAC Damper Rivet Table employs a clinching technology. Based on the principle of inherent plastic deformation of metal sheets, precise hydraulic pressure from the equipment allows the double-layer sheet metal of the damper to interlock and embed, forming a high-strength, integrated mechanical locking structure. This eliminates the need for additional rivets and welding materials, achieving permanent fastening of the damper outer frame, corner, backstay, and weatherstrip. It is also the mainstream preferred process in overseas HVAC production lines.
The HVAC Damper Rivet Table equipped with clinching technology has significant advantages. Production consumables are nearly zero, significantly reducing auxiliary material procurement and inventory management costs. Secondly, hydraulic molding consumes less energy, with energy utilization far exceeding that of welding and traditional riveting equipment. The entire riveting process produces no waste gas, residue, or chemical pollutants, making it green and environmentally friendly.
Furthermore, this HVAC Damper Rivet Table boasts extremely high process compatibility, with relaxed requirements on the surface precision of sheet metal substrates. It is suitable for processing galvanized sheets, coated sheets, and anti-corrosion coated sheets, perfectly adapting to the anti-corrosion sheet metal materials specifically designed for HVAC dampers.
Features of HVAC Damper Rivet Table
Multi-point Synchronous Riveting
KINGREAL Roll Former HVAC Damper Rivet Table is equipped with customized split-type riveting molds, enabling multi-point one-time forming processing.
Specifically, the damper corner code can be riveted simultaneously at 4 points in a single operation, with each corner code formed in one step without secondary alignment; the damper outer frame is standardized with 4-point synchronous riveting, ensuring uniform flatness of the damper body frame; the backstay is fixed with dual-point one-time riveting, and the weatherstrip is precisely riveted at a single point, accelerating the riveting process by over 60%.
High Adaptability
KNGREAL Roll Former HVAC Damper Rivet Table is compatible with various specifications of VCD dampers, fire dampers, and smoke dampers, covering the production of all sizes of HVAC dampers for civil buildings, industrial plants, and commercial complexes.
Its high versatility reduces the investment in multiple equipment purchases.
Low Energy Consumption & Stable Operation
KNGREAL Roll Former HVAC Damper Rivet Table optimizes machine height and workstation layout to meet the long-term operational needs of workshops.
Combined with a buffer pressure reduction and noise reduction structure, it operates with low noise, a stable and vibration-free body, and is not easily worn out during long-term continuous operation. It has a low equipment failure rate and is easy to maintain.
HVAC Damper Rivet Table Display




Complete Ventilation System Solutions

KINGREAL Roll Former has been deeply involved in HVAC duct and damper forming machine for many years. Relying on full range of HVAC supporting equipment, including the HVAC Damper Rivet Table, it has customized one-stop ventilation system complete production solutions for many large clients in the UAE and South Africa. These solutions integrate the HVAC Damper Rivet Table, damper frame forming machine, and damper blade forming machine, achieving interoperability of equipment parameters and collaborative process operation.
After the entire production line is equipped with a dedicated HVAC damper rivet table to complete the riveting process, the finished damper products meet the dimensional accuracy standards, have excellent structural interlocking strength, and are earthquake-resistant and anti-loosening, which meets the construction and acceptance standards of overseas HVAC projects. This helps customers at home and abroad build high-standard, high-efficiency, and low-cost automated damper production workshops.
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