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Harper International Corporation Datasheets for Furnaces (industrial)

Industrial furnaces are built of several kinds of high temperature (refractory) materials to hold the process material and hold in the heat without breaking down during the several months that they usually run. 
Furnaces (industrial): Learn more

Product Name Notes
A major innovation in graphite systems technology, the heart of this patented new system is the Harper Hearth Load Carrier. It reduces load thermal mass, improves temperature uniformity and redistributes...
At Harper, temperatures are not the only things rising to the challenge. Optimization of process parameters is critical prior to investment in thermal process equipment to ensure capability and quality...
Box kilns are an effective choice for reliable, repeatable thermal processing for ceramics, metals and carbon materials. We apply the same expertise as in our more complex high temperature furnace...
Every Harper rotary tube furnace is designed for the customer’s unique specifications. We bring innovative solutions to designs for continuous processing of advanced materials such as granular, powder, or particulate...
Harper is the industry standard choice in continuous slot furnace technologies for the Carbon Fiber industry. Our involvement in Carbon Fiber began at the market’s inception in the 1970s, and...
Harper is the most trusted partner in thermal processing technologies for the Carbon Fiber industry. Our value proposition in unequaled – with decades of industry experience and installations worldwide from...
Harper is the world leader for ultra-high temperature / UHT furnace systems rated to 3000°C for use in the production of many powdered metals and high modulus Carbon Fiber, primarily...
Harper’s fluid bed furnaces are uniquely manufactured to meet the specific requirements of each customer. Our systems are designed for continuous processing of your advanced material, providing more effective chemical...
Harper’s mesh belt conveyor furnaces and kilns are designed for the continuous processing of parts as well as advanced materials such as granular, powder, or particulate aggregates in high purity...
Harper’s multi-stack periodic high temperature elevator kilns offer precise, automatic control of temperature and oxygen content in the heating chamber. Our unique system, custom designed to client specifications, accommodates reactive...
Harper’s patented vertical furnaces are our latest thermal processing innovation for a wide range of product feedstocks, particularly for materials requiring high temperature solid-solid and solid-gas reactions, such as carbides,...
Harper’s pusher furnaces and tunnel kilns are ideal for processes requiring precise control of temperature and atmosphere, for those with longer residence times that require exact control of the heat...
Harper’s specialized heat processing system for the application of heat resistant coatings offers many advantages over a vacuum furnace systems, including high quality and reliability, improved process flow, reduced maintenance...
Microwave furnace technology can now be beneficially utilized for advanced material processing on a commercial scale. Trust Harper’s years of industry leadership for the careful design of microwave equipment based...
This revolutionary system concept facilitates high production rate in a single installation with the lowest cost of production and the greatest flexibility to alter material grain size and morphology. It...