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Automatic riveter

Automatic riveter

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Automatic riveter for heat sink and thermal module production. CCD vision, CAD programming, 2-ton electric cylinder. Trusted by leading thermal manufacturers. Factory direct fromCooling-Thermal Sample testing before order.

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Product Description

The machine supports automatic switching between 2 rivet types, eliminating manual changeover time during production. Operating on AC220V at 2.5kW with a 300 x 300mm working platform and maximum electric cylinder pressure of 2 tons, it is designed for integration into thermal module production lines alongside flatness detection and performance testing equipment.

Key Specifications

Supported MaterialsAluminum plate / Copper plate / VC (Vapor Chamber) plate
Rivet TypesAutomatic switching between 2 types of rivets
Electric Cylinder PressureMaximum 2 tons
Working Platform Size300 x 300 mm
Positioning SystemCAD drawing guidance programming positioning
Vision SystemCCD vision correction (optional)
MonitoringReal-time riveting position and pressure monitoring
Voltage / PowerAC 220V / 2.5 kW
Machine Dimensions1,400 x 1,280 x 1,600 mm

Where the Automatic Riveter Is Used

The Cooling-Thermal Automatic Riveter is designed for manufacturers producing thermal modules, heat sinks, and vapor chamber assemblies at scale. It handles the riveting step that mechanically fastens aluminum, copper, or VC plates together — a critical assembly process that determines structural integrity, contact pressure consistency, and long-term reliability of the finished thermal module.

It is widely used in the following production environments:

  • Thermal module manufacturers — riveting aluminum and copper plate assemblies for CPU coolers, server heat sinks, and high-power electronics cooling modules
  • Vapor chamber (VC) assembly facilities — riveting VC plates into heat sink and module structures for AI server, GPU, and data center chip cooling applications
  • New energy & EV thermal management producers — riveting thermal interface assemblies for battery pack cooling systems and power inverter modules
  • Consumer electronics manufacturers — precision riveting of thin aluminum and copper thermal components for laptops, workstations, and compact computing devices
  • Contract thermal module assemblers — multi-product riveting using CAD-guided positioning and automatic rivet type switching to handle different product specifications in the same production run

If your production involves aluminum, copper, or VC plate riveting with precision positioning requirements and consistent pressure control, the Cooling-Thermal Automatic Riveter is designed for your assembly line.


Why Choose Cooling-Thermal's Automatic Riveter?

Cooling-Thermal Automatic RiveterTypical Market Alternative
Supported materialsAluminum, copper, VC plateOften aluminum only
Rivet type switchingAutomatic — 2 types, no manual changeoverManual changeover required
Positioning systemCAD drawing guided programmingManual or basic teach pendant
Vision correctionCCD vision (optional)Not commonly available
Pressure monitoringReal-time position & pressure monitoringLimited or none
Max pressure2-ton electric cylinderOften lower or pneumatic only
CustomizationOEM/ODM availableStandard spec only
Sample testingAvailable before orderRarely offered
After-sales supportDedicated 5-person maintenance teamLimited
Line integrationFull thermal module production line availableEquipment only

Cooling-Thermal designs, builds, and services all equipment in-house from our Kunshan factory. Our thermal module equipment — including the automatic riveter, laser flatness detection equipment, and thermal module performance testing machines — is developed by the same engineering team that has delivered complete production lines to Foxconn, Nidec, Cooler Master, and Furukawa Electric. Every machine is factory-tested before shipment and supported by our dedicated 5-person maintenance team after delivery.

Delivery, Installation & After-Sales Support for Your Automatic Riveting Machine

Factory Acceptance Test (FAT) Before Shipment

Every automatic riveter undergoes a full Factory Acceptance Test at our Kunshan facility before dispatch. All parameters — CAD positioning accuracy, CCD vision correction function, electric cylinder pressure calibration, rivet type switching, and real-time monitoring system — are verified against your confirmed specifications. You are welcome to attend the FAT in person or via live video.

On-Site Installation & Commissioning

Our engineers travel to your facility to install the machine, load your product CAD programs, calibrate the CCD vision system (if applicable), and commission the riveting cycle with your actual workpieces. We do not sign off until the machine is producing to your required positioning accuracy and pressure consistency targets.

CAD Program Setup & Operator Training

We provide hands-on training covering CAD program loading and editing, rivet type setup, CCD vision parameter adjustment, pressure monitoring interpretation, and routine maintenance procedures. Complete technical documentation is provided in English.

Long-Term Maintenance Support

Our dedicated 5-person maintenance team provides remote support and on-site visits for the life of the equipment. Electric cylinder servicing, CCD vision system calibration, and control system updates are all covered. Most technical issues are resolved remotely within 24 hours.

Export & Shipping

We handle full export documentation and support FOB, CIF, and DDP shipping terms. Our equipment has been exported to Japan, South Korea, India, Turkey, Vietnam, and Taiwan. Our team is experienced in international logistics for industrial automation equipment.

Complete Your Thermal Module Production Line — Related Assembly & Testing Equipment

The automatic riveter is one step in a complete thermal module manufacturing and assembly process. Cooling-Thermal supplies all equipment across the thermal module production line as a single-source automation partner:

Production StepEquipment
Flatness inspectionLaser Flatness Detection Equipment for Radiator (400x400mm platform)
Riveting assemblyAutomatic Riveter — aluminum, copper & VC plate riveting
Performance testingThermal Module Performance Testing Machine (150W-1200W heat source)
Heat pipe productionAutomatic Welder, Shrinking Tube Machine, Pipe Bender
VC productionVC Vacuum Degassing Machine, VC Hot Press Welding Equipment

All equipment is available as standalone units or as part of an integrated thermal module production line. Contact our engineering team to discuss the right equipment configuration for your product specifications and production volume targets.






CAD Program Loading & Rivet Type Selection

The operator loads the CAD drawing for the current product into the machine's programming system. The CAD guidance automatically defines the rivet placement positions across the 300 x 300mm working platform. The machine selects the correct rivet type from its automatic dual-rivet switching system — no manual changeover required when switching between rivet specifications.



Plate Loading & CCD Vision Correction

The aluminum, copper, or VC plate assembly is loaded onto the working platform. If CCD vision correction is enabled, the vision system captures the actual position of the workpiece and compares it to the programmed CAD coordinates — automatically correcting for any placement offset before riveting begins. This eliminates positioning errors caused by manual loading variation.



Automatic Riveting Cycle

The electric cylinder descends to the first programmed rivet position and applies up to 2 tons of pressing force to set the rivet. The system monitors both riveting position and cylinder pressure in real time throughout the cycle — flagging any deviation from the programmed pressure profile for quality control purposes. The machine then moves to the next rivet position automatically, following the CAD-defined sequence.



Automatic Blanking & Discharge

After all rivet positions have been completed, the machine performs automatic blanking and the finished assembly is discharged. The production cycle is then ready for the next workpiece — with no manual intervention required between units in fully automatic mode.

All positioning, pressure, and rivet type parameters are programmable via the machine interface, allowing the same unit to handle different thermal module product specifications without hardware changeover.


Related Equipment & Applications


More About Us

our company

CoolingThermal Co., Ltd. was founded in 2017 and is located in Kunshan, Jiangsu, China. We are an automation equipment manufacturer focused on thermal manufacturing processes. We develop, manufacture, and deliver non-standard automation machines and production line solutions for key processes in heat pipe and vapor chamber manufacturing, designed for real mass production environments. We have long served customers in electronics cooling, thermal management, new energy, and precision manufacturing. Our work focuses on forming, water injection and degassing, sealing and welding, inspection, and assembly processes. Based on real process conditions and production line requirements, we help manufacturers improve production stability, consistency, and sustainable capacity.


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manufacturing

Since 2017, CoolingThermal has specialized in R&D and manufacturing of high-precision automation equipment for heat pipe and vapor chamber (VC) production. Based in Kunshan, China, we offer integrated "one-stop" solutions—from custom design to on-site commissioning—leveraging advanced robotics and PLC systems to ensure high-capacity, stable manufacturing. Our proven expertise is backed by the successful delivery of dozens of automated production lines for global leaders like Foxconn, Nidec, and TIANMAI, with a strong export presence in Japan, South Korea, India, and Turkey.

Honestly, communication was the biggest surprise. I sent a message and got a real, detailed reply within hours — not a template. They actually understood what I was asking.

We had a lot of technical questions before placing the order. They answered every single one — no pressure, no rush. By the time we signed, we already felt like we knew the team.

What I appreciated most was that they kept us updated throughout production without us having to chase. Regular photos, test results, shipping updates — everything was proactive.

I've worked with several Chinese equipment suppliers before. ThermalSolution is different — their English is solid, their engineers reply directly, and when there's a problem, they say so clearly instead of going quiet. That honesty matters a lot to us.

FAQs

What materials can the automatic riveter handle?

The automatic riveter supports aluminum plate, copper plate, and VC (Vapor Chamber) plate riveting. All three material types can be processed on the same machine within the 300 x 300mm working platform area, with CAD-guided positioning adjusting automatically to the product specifications loaded for each production run.

What is the maximum riveting pressure and how is it controlled?

The maximum electric cylinder pressure is 2 tons. Pressure is monitored in real time throughout the riveting cycle — both position and pressure data are tracked continuously, allowing the system to detect any deviation from the programmed pressure profile and flag non-conforming units for review. This real-time monitoring eliminates under-riveted or over-riveted parts reaching downstream assembly stages.

How does the CAD-guided positioning system work?

The machine uses CAD drawing import to define rivet placement positions across the working platform. Once a CAD program is loaded, the machine automatically calculates the riveting sequence and moves to each position without manual coordinate entry. This allows rapid product changeover — loading a new CAD file is all that is required to switch from one product specification to another. Multiple product CAD programs can be stored in the machine for fast selection during production.

Is CCD vision correction required, or is it optional?

CCD vision correction is an optional feature. It is recommended for applications where workpiece placement variation during loading could affect rivet positioning accuracy — particularly for high-precision thermal module assemblies or products with tight positional tolerances. Without CCD vision, the machine relies on fixture alignment for consistent workpiece positioning. Our engineering team can advise on whether CCD vision is required for your specific product and tolerance requirements.

How does the automatic rivet type switching work?

The machine supports automatic switching between 2 rivet types without manual changeover. The rivet type used at each position is programmed via the CAD file — the machine selects the correct rivet automatically as it moves through the programmed sequence. This is particularly useful for thermal module assemblies that require different rivet specifications at different positions within the same product, or for production lines running multiple product variants with different rivet requirements.

Can I order the automatic riveter as a standalone unit or as part of a full production line?

Both options are available. The automatic riveter can be ordered as a standalone unit and integrated into your existing thermal module assembly line. It can also be configured together with our laser flatness detection equipment and thermal module performance testing machines as part of a complete integrated thermal module production line. We configure the equipment package based on your current production setup and output requirements.

Do you support OEM/ODM customization for non-standard riveting requirements?

Yes. We provide OEM/ODM equipment customization. If your product requires a larger working platform, higher maximum pressure, additional rivet type capacity, a different vision system configuration, or specific integration with upstream or downstream equipment, our engineering team can develop a customized automatic riveting machine solution. Contact us with your product specifications and production requirements.

Can I test the machine with my own workpieces before placing an order?

Yes. We support process validation before order confirmation. You can send your plates and rivet specifications to our Kunshan facility, and we will run a riveting trial on the machine to verify positioning accuracy, pressure consistency, rivet quality, and compatibility with your assembly requirements. This confirms the correct machine configuration before production begins.

Learn More About Automatic Riveters for Thermal Module & Heat Sink

Whether you are sourcing an automatic riveter for a new thermal module assembly line or evaluating automated riveting equipment to upgrade your existing process, understanding the key technical factors behind riveting machine selection will help you make a more confident purchasing decision.

An automatic riveter — also referred to as an automated riveting machine, automatic rivet press, or CNC riveting machine — is used in thermal module manufacturing to mechanically fasten aluminum plates, copper plates, or vapor chamber (VC) plates together using rivets. The quality and consistency of the riveting process — including rivet placement accuracy, pressing force uniformity, and structural integrity of the completed joint — directly affects the contact pressure between thermal interface surfaces, the mechanical reliability of the finished module, and the long-term performance of the heat dissipation system. This makes riveting precision one of the most quality-critical steps in thermal module assembly.

The key parameters to evaluate when selecting an automatic riveting machine for thermal module production are: supported material types (aluminum, copper, VC plate), positioning system accuracy (manual, teach pendant, or CAD-guided), vision correction capability (CCD or laser), maximum pressing force, working platform size, rivet type flexibility, and real-time process monitoring. CAD-guided positioning significantly reduces changeover time and human error compared to manually programmed riveting systems — particularly important for production environments handling multiple product variants. CCD vision correction adds a further layer of positional accuracy by compensating for workpiece placement variation at the loading stage, improving first-pass yield rates on high-precision assemblies.

Our automatic riveter supports aluminum, copper, and VC plate riveting within a 300 x 300mm working platform, with a maximum electric cylinder pressure of 2 tons, automatic switching between 2 rivet types, CAD drawing-guided automatic positioning, optional CCD vision correction, and real-time riveting position and pressure monitoring. Operating on AC220V at 2.5kW with an overall footprint of 1,400 x 1,280 x 1,600mm, it is designed for straightforward integration into existing thermal module or heat sink assembly lines.

The automatic riveter can operate as a standalone automated rivet press or integrate directly into a complete thermal module production line alongside laser flatness detection equipment, thermal module performance testing machines, and the full range of heat pipe and vapor chamber production equipment — all available from Cooling-Thermal as a single-source thermal module automation partner.

If you are evaluating automatic riveter suppliers for thermal module, heat sink, or vapor chamber assembly automation, contact our engineering team to discuss your plate materials, product dimensions, rivet specifications, positional tolerance requirements, and production volume targets. We provide OEM/ODM custom automated riveting machine solutions with process validation available before order confirmation.

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