breathing grinding machine coolant with dissolved cobalt is a real danger. filtering the cobalt out of the machine coolant before it dissolves helps lessen that danger. breathing grinding machine coolant with chunks of wheel and carbide in it causes problems at least five ways. 1.the machine coolant alone causes problems.
the coolant that i want has to work good on centerless grinding and keep my machines clean and not allow the cobalt to be leached from the carbide and no foaming. can someone assist me with this problem.
removing cobalt. this white solid can then be filtered from the sump, effectively removing cobalt from the coolant. cobalt is a heavy metal, and cobalt in high levels of metalworking mists can cause long-term respiratory problems. see our article on machine coolant health and safety for possible health conditions that can result form cobalt exposure.
featured synthetics. xtreme cool 365c is a new generation high lubricity solution synthetic cutting and grinding fluid designed for machining ferrous and non-ferrous metals. its neutral ph makes it particularly well suited for aerospace alloys and all grades of aluminum.
the carbide grinder is a dye and perfume free synthetic fluid specifically formulated for grinding cemented carbide tungsten or titanium carbide materials with cobalt leaching inhibitors incorporated in its formulation to eliminate or greatly reduce cobalt leaching effects found in most coolants
cobalt is a toxic material and causes a leaching effect into the water-dilutable coolant. when operators come in contact with it, they are working in a hazardous environment. the carbide grinder, by preventing cobalt leaching, provides a much safer and healthier work environment for the operator.
hangsterfer’s cobalt grinder is a pure synthetic coolant deigned for the grinding of carbide. cobalt leaching is a concern when grinding carbide materials with water based coolants, and the cobalt grinder addresses these issues. designed with the ability to inhibit cobalt leaching, this product allows for the use
breathing grinding machine coolant with dissolved cobalt is a real danger. filtering the cobalt out of the machine coolant before it dissolves helps lessen that danger. breathing grinding machine coolant with chunks of wheel and carbide in it causes problems at least five ways. 1.the machine coolant alone causes problems. it can cause a rash like dishpan hands.
lubie 325: a low-cobalt leaching, water-diluteable coolant formulated with special inhibitors to assure minimum cobalt discharge levels. lubie 325 is low-foaming, antibacterial and will not stain or gum up grinders or wheels. this is the standard coolant for carbide saw shops and carbide manufacturers.
the weinig two cool and the grindclean both have additives that prevent leaching of cobalt from grinding carbide turns the water red . the weinig rondo cool does not have this additive to prevent leaching of cobalt. so in short, all good products just make sure you get the coolant that best serves your needs.