The use of abrasives in the steel industries is enormous; from shipbuilding and the production of household appliances to automotive components and construction. Worker safety, comfort and productivity are a primary concern, as well as minimizing labour costs and downtime. From cutting and grinding, corrosion, welding, coating and paint removal, surface tinting, finishing and polishing.
Custom Metal Fabrication Florida is becoming increasingly important in sectors linked to Industry 4.0 such as aeronautics, automotive or the manufacture of wind turbine components. Any metallic material that can be welded can be used in the form of metallic powder or as a thread (titanium, stainless steel, gold, silver, iron, aluminium, chrome). To create metal parts of different shapes and even with very difficult machining cavities.
Quality control is essential in the metal manufacturing industry, since failures in terms of quality can cause serious performance and safety deficiencies. Quality control measurements range from ensuring that the key dimensions are within strict specifications to other criteria such as the surface finish and the size of the grains or crystals. This can be of vital importance because it can significantly affect the quality and performance. There are many Steel Fabricators in Florida
Since the tensile strength of metals is inversely proportional to the size of the grains or crystals. Checking and verifying that the correct size is achieved during manufacturing is crucial to produce components such as bearings and crankshafts. Imperfections within the crystalline structure will determine the performance under load, so detecting them is a key aspect of research and development in addition to continuous quality control.
Episcopic microscopy and in particular polarization techniques play a key role in allowing personnel to measure granularity and detect imperfections in the interface between adjacent grains. Manual metrology allows you to accurately evaluate prototypes, verify the performance of CNC drilling systems and make quality control reviews of lower volume. Contactless measurement of height z can also be a useful resource in manual measurement microscopes used for quality control work of smaller volume.
Non-contact automated video-based measurement not only allows multiple reliable measurements between edges in large numbers of simple pressed metal components, which are stamped in millions. It also allows measuring the position, diameter, depth and profile of openings in complex work pieces of smaller volume, produced as a result of a series of drilling and machining processes. With the correct lighting and automated edge detection, video measurement systems also compensate for burrs left by the manufacturing process. Contactless video measurement systems can also be used to compare CAD models with real data, perform real-time SPC and evaluate gears.
Key quality control techniques in metal fabrication include: stereoscopic microscopy; contactless measurement of height z; contactless video measurement systems; LED lighting with double ring; laser autofocus through the lens (TTL AF); laser scanning; automated edge detection.
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Ann King Joined: November 25th, 2019 Articles Posted: 4
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