Heating Graphite Susceptor Heating Graphite SusceptorObjectiveTo Heat a graphite susceptor to 1100C in an inert atmosphere of Nitrogen and Hydrogen. The susceptor is to be used for metal oxide chemical vapor deposition (MOCVD) crystal growth experimen…

2008/02/03

Objective To heat two 0.5″ getters to a red glow inside a light bulb inorder to fire the getters within 8 seconds. Presently the bulbsare lowered onto an eight station turnstile with an index time of8 seconds.Material Metal Halide Lamp containing two 0.5″

2007/04/03

Objective Design a modular electromagnetic levitor (MEL) to aid in the study of RF systems used to process metals in the microgravity of space. Nickel and copper are melted and levitated. A reliable system is to be developed to provide repeatable performa

2007/04/03

Objective Hardening teeth on a steel motorcycle gear to a hardness of 48 – 55 HRCMaterial Carbon steel gear 6.9” (175mm) diameterTemperature 2000 F ( 1093 C)Frequency 78 kHzEquipment •UM-HF-90 kW induction heating system, equipped with a remote workhead…

2007/04/03

Objective To quickly heat a steel surgical blade to 2000F (1093C) within 2 seconds so as to harden the blade edge.Material Stainless steel surgical blades, temperature sensing paintTemperature 2000F (1093C)Frequency 339kHzEquipment UM-UHF-6kW induction he

2007/04/03

UIHM induction surface hardening applications one application: under torsion and bending load of the alternating workpieces requiring surface layer under the Ministry of higher stress than the heart or abrasion on the surface to be made to strengthen the

2007/04/03

Overall heat treatment is heating the whole piece, then the appropriate speed cooling, to change its overall mechanical properties of the metal heat treatment process. Roughly the overall heat treatment of steel annealing, normalizing, quenching and tempe

2007/04/03

Objective To heat a titanium rod to 1700F (926.7C) within 60 seconds for hot forming.Material Titanium rods, 1.25”(31.8mm) diameter, 5”(127mm) lengthTemperature 1700F (926.7C)Frequency 70 kHzEquipment • UM-HF-60kW induction heating system, equipped with…

2007/04/03

Objective: To heat a stainless steel “J” tape to 3000F from room temperature at a rate of 15 feet per minute. The material is to be heated to aid in forming the “J” shape from flat stock.Material: Stainless Steel “J” Tape measuring 0.562″ wide, 0.02…

2007/04/03

Objective To heat a metal susceptor vessel to 2200F within 25 minutes for a fiberglass melting applicationMaterial Metal susceptor vesselTemperature 2200FFrequency 300KHZEquipment UM-UHF-60 kW RF power supply, remote heat station and a specially-design

2007/04/03