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Articles about: Machining residues
10 articles
Parts and contaminants · 5 min readUltrasonic cleaning of orthopaedic implants in productionImplants carry coolant, polishing compound and particles on their way to packaging. The cleaning sequence, what ISO 19227 asks for, and the equipment.
Parts and contaminants · 4 min readCleaning medical device components before assemblyMachined, moulded and stamped parts bring oil, mould release and particles into a device. How to set up the cleaning step and validate it under ISO 13485.
Parts and contaminants · 4 min readCleaning electronic parts before assembly with ultrasoundHousings, heat sinks, shields and frames carry oil, chips and fingerprints into the device. How to clean them first, and why conductive particles matter.
Parts and contaminants · 4 min readUltrasonic cleaning of precision parts before quality inspectionA coolant film or a single chip on a datum face is a measuring error, and a part that comes out of a warm bath is not yet the size on the drawing. How to clean precision parts so the inspection measures the part and not its dirt, and how cleaning relates to a technical cleanliness test.
Parts and contaminants · 4 min readUltrasonic cleaning of CNC machined parts before assemblyA machined part that goes into an assembly carries its coolant, chips and burr flakes into the product unless they come off first. What assembly asks of the cleaning step, how to lay out wash, rinse and dry around the machining cell, and how to keep the part clean between the tank and the fitter's bench.
Parts and contaminants · 4 min readCleaning threaded parts and blind holes with ultrasoundTapped holes, blind bores and internal threads trap chips, coolant and air. Why the trapped air is the real enemy, how part orientation, degassing and movement get the liquid in, which frequency suits fine threads, and how to get the liquid out again.
Parts and contaminants · 5 min readRemoving machining swarf, chips and coolantTurned and milled parts carry cutting fluid and fine chips in every pocket, bore, thread and cross-drilling. Ultrasonic cleaning flushes them in one cycle. The bath, what milled parts need in particular, the filtration that makes it last, and the cleanliness checks a machine shop uses.
Industries · 3 min readUltrasonic cleaning in industrial manufacturingParts off the machining centre, the press, the grinder and the heat-treatment furnace, cleaned before inspection, coating, assembly or shipping. What a manufacturing shop asks of a cleaning tank, the cleanliness specifications that drive it, and the set-ups from a single ST tank to an MT multi-tank line.
Parts and contaminants · 4 min readCleaning engine blocks after machiningBoring, honing and decking leave chips, abrasive grit and honing oil in bores, galleries and blind holes, and one grain in an oil gallery can wipe a new bearing. How rebuilders and remanufacturers clean a machined block, with the tank sizes and loads that fit car and truck blocks.
Industries · 5 min readUltrasonic cleaning in mechanical engineering and industrial manufacturingPrecision parts, tool and die, machined components, paint and adhesive residues, rust and flux: how ultrasonic cleaning fits into a mechanical engineering shop.