5052 and 6061 aluminum are used for different fabrication and performance needs. They are often treated as interchangeable because both are common industrial alloys, but they behave differently once production starts. 5052 is easier to bend…
Read articleChoosing between 17-4PH and 316 stainless steel depends on what your part must withstand. A wrong material choice can create strength limitations, corrosion problems, fabrication difficulties, or unnecessary cost. 17-4PH is commonly used when high strength…
Read articleThe answer depends on the grade — not all stainless steel behaves the same way around a magnet. Some grades attract magnets strongly. Others show almost no response at all. And some grades that start as…
Read articleMachining metal parts is where CNC prototyping is essential. Various manufacturing industries benefit from such state-of-the-art processes. This ultimate guide will help you understand more about its advantages, limitations, processes, and more. Keep reading while learning!…
Read articleIn the manufacture of CNC components, the edges of most components are designed to have either a curved or angled finish. This is a deliberate decision made during the design process after considering factors such as…
Read articleMetal hardness testing standards are one of the most common sources of supplier disputes in CNC machining and die casting. A drawing says HRC 55, a purchase order says HB 200 max, and the incoming report…
Read articleVapor smoothing can make CNC machined plastics and 3D printed plastics look clearer and more premium. But many teams treat vapor smoothing and vapor polishing like a magic polish. They run parts, see haze or distortion,…
Read articleMachining TPU parts looks simple until the material starts moving during CNC machining. TPU is flexible, elastic, and heat sensitive, so it behaves less like a rigid plastic and more like a springy system in thermoplastic…
Read articleGraphite isn’t magnetic like iron; it’s diamagnetic and weakly repulsive in practice. That sounds simple, yet many people “prove” graphite is magnetic by testing pencil lead. The problem is contamination and setup: iron dust on a…
Read articleLaser marking vs laser engraving sounds like a small wording choice. In production, it can decide whether your metal part passes inspection or comes back for rework—especially when you’re working with a manufacturing partner like HM…
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