Most of us have heard of 5G and know it’s on the horizon. 5G refers to the fifth generation of network connectivity between devices. We commonly think about cell phones in this context but it includes any object (e.g. computer, car, appliance) connected to the Internet of Things (IoT) that can transmit and receive data. The exact timeline for its arrival is unclear, but there is definitely forward momentum. For example, “the share of 5G-connected cars that are actively connected to a 5G service will grow from 15% in 2020 to 74% in 2023, reaching 94% in 2028,” according to Gartner .
What will 5G look like when it arrives, and what does it mean for precision stamping? Read on.
Electromagnetic and radio frequency interference shielding is concerned with the “noise” and electromagnetic emissions from signals and currents inside electronic devices. Electronic devices can impact how nearby devices function and they can be susceptible to emissions from other neighboring devices.
The effects of interference range from annoying (e.g. static on the radio) to life-threatening (e.g. malfunctioning aircraft controls or electronic breaking signals).
Precision stamped components need to be in an assembly-ready condition when they leave the stamper’s facility, and they need to stay in that condition during transportation and storage and until the customer needs them. Moving components between facilities and general handling present many risks to that assembly-ready condition the stamper achieved. That’s why careful packaging is such an important part of the stamping process.
Change is inevitable in manufacturing. Whether you’re bringing a new product to market, re-engineering an existing one, or just need to find another supplier for your components, chances are you’ll have to switch from one progressive stamper to another at some point in time.
Most new parts change several times as they evolve from a conceptual drawing to a physical object in the real world. By the time a new part is ready for prototyping, you’ve made drawings, calculations, and prepared extensive documentation (and if you’re working within the automotive industry, you’ve also spent countless hours on the Production Part Approval Process, or PPAP). And now it’s time for functional testing or evaluating fit within an assembly.