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Metal 3D printing, a subset of additive manufacturing is a dynamic process used to make fully-finished, machine-grade metal parts. There are many types of metal 3D printing methods in use today. However, two-methods stand out for their speed, ease of use and cost-effectiveness. Binder Jetting and Feedstock Extrusion both create parts either by building or extruding…
Metal additive manufacturing, also known as metal 3D-printing is a process used to make fully-finished, machine-grade metal parts. It is a viable alternative to more conventional large-scale production methods such as subtractive manufacturing or injection molding, and in some instances is eliminating the need for machining altogether.Ideal for producing parts with complex geometries, metal additive…
In general, the “toxicity” of a cleaning fluid is measured through the use of 8-hour “time-weighted average exposure limits” (AEL). Similar terms you might find on labels and SDS sheets include “Average Exposure Limits” (AEL), “Personal Exposure Limits” (PEL) and “Threshold Exposure Limits” (TEL). One special term is “Threshold Limit Values” (TLVs) which only are…
This is another application where MicroCare cleaners really shine. “Particulate removal” processes are generally called displacement cleaning.The unique circumstances of this application are found in instances when the contamination is not soluble in any solvent. This happens more often than you might think: solder balls, metal finings, dust and grit all are examples of contamination…
“nPB” is an abbreviation for “Normal Propyl Bromide” or “1-bromo-propane” indicated by the CAS #106-94-5 on Safety Data Sheets. It replaced ozone depleting Freon and 1-1-1 Trichloroethane.It is a relatively inexpensive, nonflammable, versatile chemical that removes many types of contamination, such as oils, grease and fluxes. It was formerly used in aerosol cleaners, but due to environmental restirctions,…
nPB is a strong, affordable, versatile, nonflammable industrial solvent. nPB is a great degreaser and defluxer. However, npB does have toxicity worries. nPB is banned in Europe as of July 2020 and other countries currently have nPB under scrutiny. In the 1990s when nPb was first introduced, the toxicity level for nPB (also known as “TLV”, “AEL” or “PEL”) was…