Coatings
Utilizing state-of-the-art processes, we apply hundreds of advanced coatings, each unique in terms of characteristics, properties and applications. Many industries including fortune 500 companies specify our coatings on their blue prints.
The following are a few highlights of what we offer:
HVOF coatings We apply HVOF coatings using a unique system that has faster material particle velocities (over 7000 ft. / second) which result in what is called” Impact Fusion”. The particles are practically forge-welded to form the coating. Higher particle velocities and Impact Fusion result in denser, better bonded coatings without porosity, stresses or cracks.
Plasma Spray Coatings At MBI we utilize high energy Plasma coating spray systems. At the higher energies we create a plasma field by passing an electric current through an excitable gas (such as argon or nitrogen), which provides an energy heat source of around 15,000 °C under high pressure, which heats and propels the coating material onto the substrate. The utilization of such technology enables us to apply advanced materials including ceramics onto a range of surfaces with tremendous bond strength and superior properties.
Non-stick / Release coatings We apply a range of coatings designed to have excellent non-stick properties in various situations. Our coatings are uniquely wear resistant and able to withstand abuses not normally associated with regular release coatings. Our vast coating services include applying low-friction release coatings, and extreme non-stick coatings on any type surface. Most coatings are hybrid with polymers diffused into carbide, ceramics and metal alloys which provide the toughness and durability. Our coatings will last much longer than regular “stand-alone” polymers & Teflon®.
TRACLON coatings TRACLON™ (aka plasma-release) offer superior non-stick properties over any other known coating. It can also offer non-slip control. We apply several types of TRACLON™ coatings; typically they consist of hard matrices such as tungsten carbide, nickel-chrome alloy, ceramic or stainless steels that are impregnated with the non-stick polymers to provide durable release properties.
TUFFLON coatings TUFFLON™ (Considered more durable than Teflon©) offer extra low friction with release properties. We apply several types of TUFFLON™ coatings with a variety of polymers impregnated in various metals, ceramics and alloys for durable release easy-glide applications.
Ceramic coatings We utilize state-of-the-art Plasma spray equipment to apply Ceramic coatings. Most applications require thin layers .003-.005” with polished finish anywhere from 20 to 400 Ra. However, certain application such as on roll surfaces or seal areas require thicker layers with subsequent grinding and super finishing to very low Ra.
Carbide coatings There are many carbide alloys available to apply. The primary method is by our own HVOF which produces coatings that are near zero in porosity. They can be finished by grinding and super-finishing to less than 1 Ra (mirror-like).
Arc spray coatings This process is proven to be extremely versatile and reliable. We use it either manually or in an automated manner for production type work. It allows us to apply a wide range of metals, alloys and metal matrix composites (MMCs) economically and with variable thickness and superior bond strength (Over 13,000 psi).
Hard-coatings Wear is the result of one or combination of erosion, abrasion, impact, metal-to-metal contact, oxidation, and corrosion. The effects of wear can be prevented and repaired by specific coatings. Prevention and wear protection is the most economical way to offset the high costs associated with component replacement. Keeping equipment up and running is paramount in achieving profit and customer satisfaction. At MBI we apply various advanced coatings to problematic surfaces for the purpose of slowing down wear and/or the loss of material.
Corrosion resistant coatings We apply coatings for controlling corrosion in different environments. For chemical resistance we apply multitude of alloys such as Hastelloy, Inconel, Monel, etc. or various stainless steels. We apply aluminum and zinc thermal-spray for atmospheric and wet corrosion. Also, many polymer, plastic and non-metal coatings are available as inert coatings depending on the application requirements.
Chrome replacement We apply specialty coatings that are better suited for your specific applications than the “general purpose” tank chrome plating. We can apply chrome carbide, chrome oxide, tungsten carbide, nickel-chrome alloy and many other HVOF, Plasma or Hi-velocity arc sprayed coatings that can out-perform chrome plating in terms of wear, corrosion, etc. and be cost effective at the same time. The Naval Research Laboratory qualified HVOF thermal spray coatings as an alternative to hard chrome plating.
Machining / Grinding / Parts manufacturing Many customers have grown accustomed to placing orders with us for engineered coatings. We also often fabricate the parts to be coated to suit our customers' needs. We have expanded our machine shop capabilities to include the ability to manufacture various rolls, rollers, guide bars, nozzles, sleeves, shafts, clamps, etc., while meeting stringent quality standards and blue print specifications.
On-site coating services For components that are too large to move or where disassembly is not possible, most of our coatings can be applied “On-site” at your plant location to minimize your down-time.
Call (803) 313-9292 or click here to contact MBI for more information.