See All Suppliers In This Area
Fill out as many options as you want. Click "Run Search Filter" at any time.

Temperature Range:

Capacity:

Vacuum / Pressure Range:

Pressure Range:

External Configuration:

Heat Source / Transfer:

Controller Type:

Application:

Features:

Help with Vacuum Ovens specifications:

Specifications
   Temperature Range       Maximum temperature at which the unit may operate and still maintain rated performances. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Capacity:       Capacity of heated interior space of the unit. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Vacuum / Pressure Range:       
   Your choices are...         
   Rough / Low (< 760, > 1 torr)       Chambers suitable for use under low vacuum (less than 760 torr and greater than 1 torr). Low or rough vacuum chambers are suitable for outgassing organic and biological samples, vacuum drying, and certain welding and processing applications. 
   Medium (< 1, >10-3 torr)       Chambers suitable for use under medium vacuum (less than 1 torr and greater than 10-3 torr).  Medium vacuum chambers are suitable for certain welding and processing applications. 
   High Vacuum (< 10-3, >10-8 torr)       Chambers suitable for use under high vacuum (less than 10-3 torr and greater than 10-8 torr). 
   Ultra-high Vacuum (< 10-8 torr)       Chambers suitable for use under ultra-high vacuum (less than 10-8 torr).  UHV chambers often employ heaters to bakeout surface contamination and liners that can be cleaned and replaced. 
   Elevated Pressures (> 760 torr)       Chambers suitable for processing or analysis with gases or internal atmospheres at positive pressures or above atmospheric pressure. 
   Other       Other unlisted, specialized, or proprietary pressure ranges. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Pressure Range       The pressure range through which the unit can operate. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
Back to Top
Type / Configuration
   External Configuration       
   Your choices are...         
   Bench / Cabinet       Cabinet or bench units describe small batch equipment typically mounted on an integral floor stand. Batch units are typically suited for processing small batches. 
   Continuous (Convey, Shuttle)       In general, continuous units tend to be oriented toward automated production for large quantities of small-to-medium sized products. The type of conveyance system used (direct-through conveyors or back-forth shuttles), depends upon the product line, volume of work to be produced and required temperature. 
   Front Load (incl. Walk-in, Truck-in)       Front loading units allow side entry to the heating area for batch processing. They are often walk-in or truck-in ovens with double doors, carts, shelves, etc. Batch units are typically suited for processing larger quantities of material in a single batch. 
   Box (Muffle)       Boxes are ovens in which the heating is indirect; the material to be heated is contained in a refractory container heated from the outside. 
   Top Load (Crucible, Melting)       In top loading units, the material is placed down into the heating area.  A crucible may be used to convey the material and the unit will likely have a cover. 
   Vertical Load (Bell Lift)       A vertical loading unit is a space-saving configuration where entry is gained from a platen that is either raised into the heating area or, as in a bell-lift configuration; the heating area is lowered onto a platen. 
   Other       Other unlisted, specialized, or proprietary configuration. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
Back to Top
Heating and Control
   Heat Source / Transfer:       
   Your choices are...         
   Arc       An arc between graphite electrodes and metal generates heat. Both carbon and alloy steels are produced in electric arc furnaces. Scrap, rather than molten metal, is used as the base material. 
   Electric / Resistance       Oven heat source is powered by electricity - typically utilizing existing factory voltages. 
   Induction       Induction is a widely used process for the surface hardening of steel. The components are heated by an alternating magnetic field to a temperature within or above the transformation range followed by immediate quenching. The core of the component remains unaffected by the treatment and its physical properties are those of the bar from which it was machined, whilst the hardness of the case can be within the range 37/58 Rc. Carbon and alloy steels with carbon content in the range 0.40/0.45% are most suitable for this process. 
   Other       Other unlisted or proprietary heat source. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Controller Type:      Ovens may have either a single set point or a programmable controller to adjust temperature and temperature stability.
   Your choices are...         
   Single Set Point       Oven has a specific temperature point to reach upon activation. 
   Programmable       Oven may be programmed to reach different temperatures at different time intervals. 
   Search Logic:      Products with the selected attribute will be returned as matches. Leaving or selecting "No Preference" will not limit the search criteria for this question; products with all attribute options will be returned as matches.
Back to Top
Application / Industry
   Application:       
   Your choices are...         
   Preheating       Heating to an appropriate temperature immediately prior to austenitizing when hardening high hardenability constructional steels, many of the tool steels, and heavy sections. 
   Quenching       Quenching units are used for rapid cooling of heated media. Quenching furnaces are typically identified by the more specific technology utilized: direct quenching, fog quenching, hot quenching, interrupted quenching, internal quenching, selective quenching, slack quenching, spray quenching, and time quenching. 
   Sterilizing       Sterilizing ovens may be used to heat objects to temperatures high enough to kill bacteria and germs. 
   Other       Other unlisted, specialized, or proprietary applications. 
   Aging       Aging describes a time/temperature-dependent change in the properties of certain alloys. 
   Annealing       Annealing is used to treat work-hardened parts made out of low-carbon steels (< 0.25% carbon). This allows the parts to be soft enough to undergo further cold-working without fracturing. 
   Baking       Baking involves heating to a low temperature in order to remove entrained gases. 
   Brazing / Soldering       Brazing is a method of joining metal parts together by fusing a layer of brass between the adjoining surfaces. A red heat is necessary, and a flux is used to protect the metal from oxidation. 
   Burn-off       Burn-off removes cured paint, epoxies, and plastics from metal parts and other materials. 
   Curing       Curing uses temperature to alter heated media by chemical or physical processing changes. 
   Drying       Drying uses temperature to remove moisture from object within oven / furnace. 
   Firing / Sintering       Firing / sintering is the bonding of adjacent surfaces of particles in a mass of powder or a compact by heating. Sintering strengthens a powder mass and normally produces densification and, in powdered metals, recrystallization. 
   Foundry / Melting       Foundry units are used for metal melting applications for jewelry manufacturing, mining, die casting operations, production aluminum foundries, and fine arts studios. They typically have a tilting mechanism, which can be manually operated (e.g., handwheel) or powered (e.g., hydraulic tilt). 
   Heat Treating       Heat treating is a combination of heating and cooling operations applied to a metal or alloy in the solid state to obtain desired conditions or properties. Heating for the sole purpose of hot-working is excluded from the meaning of this definition. 
   Hot Pressing       Hot pressing is a method used to densify a material, whereby heat and pressure are applied simultaneously and the pressure is typically applied unidirectionally via rigid tooling. 
   Industrial       Industrial ovens are typically either batch or continuous process insulated enclosures or tunnels used for thermal processing. 
   Laboratory       Laboratory ovens are used in a variety of thermal processing applications including general lab work, component and stability testing, core hardening, drying glassware, and sterilizing.  
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
Back to Top
Features
   Features       
   Your choices are...         
   Cooling System       An integrated cooling system aids in bringing the interior temperature of the oven down quickly to facilitate entry, cleaning, inspection, etc.  This may be performed with or without the heated media inside. 
   Shelving / Racks / Carts       Shelves are available in several configurations. Typically shelves rest on rails that are attached to the side of the oven via keyhole slots. As a variation on this theme, roller shelves, which allow the load to be moved in and out of the oven with minimal effort, can be used. Roller shelves also are useful when product has to be picked up with an overhead hoist or crane. For truck-in or walk-in style units, carts typically come in three configurations -- shelf, hanging or flatbed. Each style can be rated to different weights for varying processes, and each style tends to be more compatible with a particular airflow. 
   Air Filtration       The oven includes an air filtration system to remove impurities in the airflow. 
   Timers       The unit has a timer that may be used for process or to automate turn-on and shutdown timing. 
   Alarms       The unit has integral alarms that ring, flash, or otherwise display information when temperature setpoints are exceeded or fallen below. 
   Logging / Recorder Options       The unit includes a data logger or chart recorder for monitoring operational history. 
   Explosion Proof       The oven is constructed to minimize the dangers of exploding media within, due to extreme temperatures.  Class A ovens are included in this designation. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
Back to Top