As a protective atmosphere for bright annealing and bright tempering With added ammonia for nitrocarburizing (Ipsen Nikotrieren ® ) Endogas' broad range of applications with high- and low-temperature chamber furnaces is the main advantage of its use.
the type, consistency, and control of the furnace atmosphere. The purpose of a furnace atmosphere varies with the desired end result of the heat treating process. The atmospheres used in the fastener industry have one of two common purposes: To protect the fasteners being processed from harmful
HIGH TEMPERATURE, REDUCING ATMOSPHERE, CONTINUOUS FURNACES TO 1800°C (3272°F) CM Furnace - 300 Series View Catalog Sheet (PDF) The CM 300 Series furnaces are available in a variety of configurations from manually loaded lab-scale units to fully automated production systems.
According to the invention, the free space (8) above the molten metal (6) inside the furnace drum (2) is filled with a protective gas atmosphere. The present invention is a molten metal drum furnace, which is particularly suitable for remelting aluminum (1).
The composition, function and control of the furnace atmosphere are of crucial importance for the results in all hardening operations. The purpose of this booklet is to provide a brief introduction to the proper-ties and function of the protective gas in carburizing and carbonitrid-ing. The special characteristics of nitrogen-based atmospheres are
The latter method extends the atmosphere protection to the lower range of annealing temperatures. Present results may assist heat treaters in optimizing their neutral hardening operations. Introduction A critical consideration in heat treatments is the type, consistency and control of the furnace atmosphere. The purpose of a furnace
Roller Hearth Furnace for Carbon Steel Tubes and Bars LOI Thermprocess, with its predecessors Matthias Ludwig and Nassheuer, has been building Continuous roller hearth furnace plants under protective gas atmosphere for tubes, bars, wire coils and semi-finished annealing goods for more than 60 years.
Safety protection: the power is automatically turned off when the furnace body leaks current. Standard configuration: rotary mechanical pump, gas calibration rotameter. Mesh belt continuous air controlled atmosphere heat treatment furnace, continuous protective atmosphere quenching furnace (oven), spring quenching furnace
Nabertherm's protective atmosphere furnaces can be used in all areas of technology, particularly in the automotive and aircraft industry. The main objective of treating a component in the protective atmosphere furnace is to improve its mechanical properties. The protective atmosphere furnace can reach a maximum temperature of 1300 °C.
This paper studied protective atmosphere furnace used in the thermoforming production line of ultra high strength steel plate, simulation and analysis for the key technologies and structure of furnace have been made, and two patents formed (ZL201320006066.2, ZL201320007455.7). 1, Research and develop the structure of roller and its ends for heating furnace; 2, the heating process of furnace
Carbon potential, usually described as % carbon, is a measure of the furnace atmosphere's capability to provide nascent carbon to the heated surface of the work piece. It is controlled via oxygen sensing probes placed at designated locations within the furnace; the sensors provide feedback to a system which varies the input of natural gas and
The Flue Gas Stack. Located at the top of all heat transfer chambers the flue gas stack's primary purpose is to protect the user of the furnace by collecting the flue gas and releasing it high into the atmosphere. The flue gas stack has a stack damper, which regulates any heat lost through the stack. Insulation
Some processes require subsequent cooling, in gas, water or oil, where we also offer solutions, sometimes in conjunction with further treatments, eg. press hardening. Further, we offer different solutions for the production of protective gas in varying types of protective gas generators.
Gas and electrical heated furnaces and kilns - furnaces and kilns for heat treatment (hardening, tempering, annealing, normalising ) - without protective atmosphere - with protective atmosphere - furnaces and kilns for aluminium industry - furnaces and kilns for ceramic industry - drying furnaces - furnaces and ovens for heat treatment up to
Protective Gas Generator PROP-NAT. Endothermic gas generator to generate a protective atmosphere. Design PROP type from propane or propane/butane mixture NAT type from natural gas Consistent and reproducible composition and quality of the produced gas. Controllable gas quantity without burn-off, reliable operation with low operating costs
GCF atmosphere furnaces are NOT designed to be vacuum furnaces. Vacuuming is only applicable to pre-vacuum the chamber before the insertion of inert or other protective gases. Used in this way, the ultimate vacuum level for GCF furnaces is approximately 100 Pa (with all-flange connections) and 1000 Pa (with hose barb connections.)