Proven at hyperscale, from prototype to production
Data centers are building at a pace the industry has never seen, and every server rack, cooling loop, and power cabinet depends on fastening that's done right the first time. A single large facility can have 2–3 million fastening points. The costs of missed quality control at that scale show up in rework, downtime, or worse, a failure in the field. Atlas Copco's tools, software, and process control are built for exactly this kind of volume and precision.
Meeting the Demands of Modern Data Center Manufacturing
Increasing production demand
The rapid growth of AI and cloud infrastructure is driving unprecedented production volumes. Manufacturers must scale operations while maintaining consistent quality and meeting aggressive delivery timelines.
Maintaining fastening quality
Critical components throughout data center equipment rely on properly tightened joints. Inconsistent fastening can impact reliability, performance, and long-term equipment durability.
Limited process traceability
As products become more complex, manufacturers need complete visibility into production data. Without traceability, identifying root causes and proving quality compliance becomes increasingly difficult.
Labor shortages and training gaps
Manufacturers are challenged to maintain productivity while onboarding new operators. Simplified workflows, operator guidance, and error-proofing technologies help reduce training requirements and improve consistency.
Complex assembly processes
Data center equipment often contains hundreds of fasteners, electrical connections, and subassemblies. Coordinating these processes efficiently requires connected tools, software, and process control systems.
Pressure to reduce downtime
Production interruptions can quickly impact delivery schedules and profitability. Manufacturers need reliable equipment, predictive maintenance capabilities, and streamlined processes to maximize uptime.
Supporting the Systems That Power Modern Data Centers
AI server racks
AI server racks contain high-density computing hardware that demands precise assembly and consistent fastening quality. Atlas Copco solutions help manufacturers improve assembly speed while ensuring every critical joint is tightened to specification. With advanced tightening systems, traceability software, and error-proofing technologies, manufacturers can maintain quality across high-volume production environments.
Common fastening applications in AI Server assembly include:
- Compute trays
- GPU installations
- Chassis assembly
- Rack integration
Liquid cooling systems
As AI workloads increase, liquid cooling technologies are becoming essential to data center performance. Manufacturing these systems requires reliable assembly of pumps, manifolds, tubing assemblies, and cooling infrastructure. Atlas Copco solutions help ensure critical connections are assembled accurately, reducing the risk of leaks, rework, and field failures.
Atlas Copco tools can be used in applications such as:
- Cold plate assembly
- CDU manufacturing
- Manifolds
- Leak-critical joints
Optical transceivers
Optical transceivers require precise assembly processes where quality and repeatability are critical. Atlas Copco's MicroTorque solutions provide the accuracy needed for delicate electronic assemblies, helping manufacturers improve product quality while protecting sensitive components from over-tightening and assembly damage.
Atlas Copco tools help address common optical transceiver assembly needs such as:
- Micro-fastening
- Precision assembly
- Clean-room compatible tooling
Power systems
Power distribution units, battery backup systems, switchgear, and power management equipment form the backbone of modern data centers. Atlas Copco provides tightening, quality assurance, and traceability solutions that help manufacturers ensure reliable electrical connections, maintain compliance requirements, and document every critical assembly step.
Common power infrastructure fastening challenges include:
- Bus bars
- UPS cabinets
- PDU assembly
- High-torque bolting
Learn the Fundamentals
Build a stronger foundation for assembly excellence. Whether you're scaling production, improving quality, or evaluating new assembly technologies, understanding the principles behind fastening, traceability, and process control is essential. Explore our on-demand webinars to learn from industry experts and gain practical insights into modern assembly best practices.
More than tightening tools. A complete assembly ecosystem.
Tools → Controllers → ToolsNet → Operator Guidance → Process Analytics → Factory Systems
A torque tool is only as good as the system around it. Atlas Copco connects the tool itself to controllers, software, and factory-level analytics — so every tightening event feeds into the same traceability and quality record, from the first screw to the finished rack.
Cleanroom Certified Tools
We offer a comprehensive portfolio of cleanroom certified tightening tools. From torque controllers, tool positioning systems, torque wrenches to automated screw driving with collaborative robots and error proofing software for product assembly processes.
FAQ
What tools are used in data center manufacturing?
It depends on the application. AI server racks typically use electric tools in the M2–M4 range; power distribution and UPS cabinets need higher-torque tools up to M12; optical transceivers require micro-torque tools for M1.2–M1.6 fasteners. Most facilities use a mix, connected through a shared traceability system.
How is traceability achieved in server assembly?
By capturing tightening data — torque, angle, and tool ID — at the individual fastener level and logging it automatically through connected software like ToolsNet 8. This creates a permanent quality record for every joint, not just a final inspection checkmark.
What torque ranges are common in AI server manufacturing?
Compute and switch tray assembly generally falls in the M2–M4 screw range, though exact torque values depend on the fastener, material, and joint design — always confirmed per application, not applied as a blanket spec.
How can fastening data improve quality?
It shifts quality control from "check the finished product" to "verify every joint as it's made." That means problems get caught at the point of assembly instead of at final test, and if an issue does surface later, the data makes it possible to trace it back to the specific unit, tool, and operator involved.
What is a smart assembly system?
A connected setup where tools, controllers, and software work together — guiding the operator, verifying each tightening result in real time, and automatically logging the data for traceability and process control.
How do you prevent leaks in liquid cooling assembly?
Leak prevention in cold plate and manifold assembly comes down to consistent, synchronized tightening of spring-loaded fasteners — uneven clamp load across multiple screws is the most common cause of seal failure. Multi-spindle synchronized tightening tools are built specifically to address this.
