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Products/Services for controlled atmosphere
Silicon controlled rectifiers (SCR) are four-layer (PNPN) thyristors with three terminals: an input control terminal (gate), an output terminal (anode), and a terminal common to both the input and output (cathode). SCRs are used mainly with high voltages and currents, often to control alternating current (AC) where the change of sign causes the device to switch off automatically. Search by Specification | Learn More
...carefully controlled conditions. Chambers for the electro-dynamic and mechanical vibration testing of machinery are available. Environmental test chambers and rooms that measure corrosion monitors the effects of variables such as heat, humidity, salt fog... Search by Specification | Learn More
...is dependent only on the temperature gradient. TGA is the second most commonly used thermal technique. It measures weight changes in a material as a function of temperature (or time) under a controlled atmosphere. Its principal uses include measurement... Search by Specification | Learn More
...moldings for healthcare and other specialized applications in a controlled atmosphere. Plastic molding services that products parts which comply with U.S. military specifications (MIL-SPEC) are also available. Search by Specification | Learn More
Environmental exposure (climatics) testing services use humidity, pressure, temperature, vibration, exposure to ultraviolet light (UV) and other climatic variables to test samples, parts and components, and finished products. Search by Specification | Learn More
...oven. Metallurgy powder is a type of powdered metal that is compacted in a closed metal cavity or die under pressure. Compacted powdered metals are placed in an oven and sintered in a controlled atmosphere at high temperatures until they coalesce... Learn More
For both types of devices, an active component (normally, in the feedback loop) determines the frequency of oscillation. This active component can be either an electronic circuit or a crystal. Voltage-controlled oscillators (VCO) and voltage-controlled... Search by Specification | Learn More
...include touch-screen controls, observation windows, additional lighting, humidity control, CO2 enrichment, spray nozzle packages, air-cooled condensing, remote-controlled condensing, dry alarms, cabinets and shelving, dimmable lighting, extended... Learn More
Industrial screwdrivers and screwfeeders are automated tools that are used to turn screws while providing close control of screw torque. They can be electric or pneumatic and may include features such as torque feedback and controlled stopping Search by Specification | Learn More
...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. General specifications, configuration, atmosphere and control... Search by Specification | Learn More
Intrinsic safety (IS) barriers are devices that limit the current, voltage, and total energy delivered to a sensor in a hazardous area or flammable environment in order to prevent an explosion. Search by Specification | Learn More
...isostatic pressing (HIP) uses an argon atmosphere or other gas mixtures heated to 3000º F and pressurized up to 100,000 psi. Though not a thermal process, shot peening or blasting is suitable for improving certain mechanical properties. Heat treating... Search by Specification | Learn More
...a trailer or vehicle that can be driven to the worksite requiring blasting, such as the side of a steel tank, ship's hull, or building wall. Crawler or track mounted units can uniformly clean or roughen a surface by scanning a surface in a controlled... Search by Specification | Learn More
SCR power supplies use silicon controlled rectifier (SCR) topology to provide well-regulated voltage and current output. Learn More
Laboratory air handling equipment is used to protect specimens and laboratory staff from environmental contamination. Products include fume hoods, biological safety cabinets, environmentally controlled rooms and clean benches. Learn More
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Silicon Controlled Rectifier (SCR) by AMS American Microsemiconductor, Inc.
Steel Weights Calculator - Figure Metal Weights All Metals & Forge
Multipulse™ SIDAC Teccor® brand Thyristor Devices Littelfuse, Inc.
SiBar Thyristor Surge Protectors Tyco Electronics, Raychem Circuit Protection Products
We have your Triacs American Microsemiconductor, Inc.
Unijunction Transistors (UJT's) from AMS American Microsemiconductor, Inc.
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Product News for controlled atmosphere
Precise Controlled Atmosphere Glove Box
Precise Controlled Atmosphere Glove Boxes provide a leak-tight environment for work with contamination-sensitive materials. (read more)
Custom Vacuum & Controlled Atmosphere Systems
Consarc uses Inductotherm® multi-output (patented) power supplies with zoned coil in its Vacuum Heating furnaces for densification, CVI and specialty heat treatment of composite materials such as carbon-carbon.
Calcarb produces carbon bonded carbon fiber, a high temperature rigid insulation, for use in controlled atmosphere and vacuum furnaces (read more)
Precise™ Controlled Atmosphere Glove Box
The Precise Controlled Atmosphere Glove Box, sometimes called a "dry box," maintains a leak-tight, controlled condition environment for applications such as organometallic chemistry, alternative energy cells, or hydrophilic chemicals. Features include a one-piece molded, medium-density polyethylene liner with a black, chemical-resistant work surface, a viewing window of ¼" thick laminated safet... (read more)
Protect in Flammable/Explosive Atmospheres
The danger of fires and explosions posed by a build-up of static electricity when filling or discharging material from Type C Flexible Intermediate Bulk Containers (FIBCs) and similar semi-conductive containers is controlled by the use of the Earth-Rite® FIBC grounding system from Newson Gale Inc. (read more)
Controlled Expansion Alloys...
Controlled expansion alloys are often used in applications where metals must form a hermetic seal with glass or ceramic. (read more)
Alloy 48 Controlled Expansion Alloy
Alloy 48, also know as Pernifer 48, NILO 48, Glass-Seal 48, is a Nickel Iron controlled expansion alloy with 48% Nickel, and the remaining balance Iron. Alloy 48 is used in a wide variety of electronic applications. (read more)
Alloy 42 Controlled Expansion Alloy
Alloy 42, also know as Pernifer 42, NILO 42, Glass-Seal 42, is a Nickel Iron controlled expansion alloy with 42% Nickel, and the remaining balance Iron. Alloy 42 is used in a wide variety of electronic applications, lead frames, especially for glass and ceramic seals. (read more)
Temperature Controlled Pump Heads, CSC-WT
Temperature Controlled The CSC-WT provides True Temperature Control of Your FMI Pump in Process, Dispensing & Metering Applications. (read more)
IQµ - Microprocessor Controlled Module
Power Technology, Inc. has introduced its much anticipated IQµ (Instrument Quality – Microprocessor controlled) laser module. The microprocessor controlled module offers precise control over crucial operating parameters by two methods: an on-board, menu driven, local control or a Windows compatible control and monitoring software via USB (Universal Serial Bus) or an RS-232 interface. The module is... (read more)
Controlled Manufacturing Process
When you partner with GRT-Mars you harness the power of an experienced company that controls the entire manufacturing process. To ensure this, we've developed a comprehensive control methodology - Controlled Manufacturing Process - consisting of... (read more)
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Paste or Preforms, the Brazer's Question (.pdf)
There is a spirited debate among manufacturers involved in copper brazing in controlled atmosphere furnaces. Which form of filler metal is better to use; paste or preforms? Furnace brazing differs...(read more)
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Engineering PM Parts Without Pricey Alloys
A new mix counters high prices. Powder metallurgy (PM) is a cost-effective method for producing precision-metal consumer and industrial products. The basic PM process uses pressure and heat to form...(read more)
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Measuring Aluminum Brazing Flux Concentration
Fluxes are used in the various aluminum brazing operations such as the Nocolok® Controlled Atmosphere Brazing (CAB) process mainly used in the manufacture of automotive heat exchangers like...(read more)
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Porous Metal Handbook
This article provides general information about porous sintered metals made from metal powders, describes methods of manufacture and includes information concerning design data and applications....(read more)
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An Exhaust Solution for Controlled Environments
This quick, one-time registration gives you access to members-only site benefits. Most pharmaceutical manufacturers maintain controlled environment work areas for research, pilot production and,...(read more)
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An Exhaust Solution for Controlled Environments
This quick, one-time registration gives you access to members-only site benefits. Most pharmaceutical manufacturers maintain controlled environment work areas for research, pilot production and,...(read more)
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Vacuum Heat Treating
Normally when the word vacuum is used it refers to any absolute pressure below that of normal atmospheric pressure. Atmospheric pressure is defined as 14.6 psia or 760 torr, any pressure less than...(read more)
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Fusion welding joins dissimilar metals in a flash
Fusion welders, precision TIG and plasma welders, adjustable adhesive dispensing valves, and acrylic assembly adhesives, are just some of the topics covered in this Fastening and Joining Reference...(read more)
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Making PCs and Monitors Function Safely in Explosive Environments
Situation: DAISY DATA INC. of York Haven, Pennsylvania specializes in design and manufacturing of Universal Equipment Enclosures (Figure 1) and Purging Controls for hazardous areas such as food...(read more)
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"Power Plant" Takes On A New Meaning
Waste heat from a 100-MW electric plant could, in theory, warm 100 acres of greenhouses. Artist rendering of greenhouses heated and enriched with CO2 using waste from a power plant. A cumulative...(read more)
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Thermo Scientific Thermolyne Atmosphere-Controlled Muffle... Thermo Scientific Thermolyne ® Atmosphere-Controlled Muffle Furnaces and other Muffle Furnaces products are now available to order from the Cole |
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Laser Glove Box & Controlled Atmosphere Controlled atmosphere enclosures, also called glove boxes, or dry boxes, provide a controlled or inert atmosphere environment for manufacturing and |
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1992 Fire Publications - Cone Calorimeter for... Cone Calorimeter for Controlled-Atmosphere Studies. Cone Calorimeter for Controlled-Atmosphere Studies. |
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2006 Building Publications - Fabrication of a... Fabrication of a Guarded-Hot-Plate Apparatus for Use Over an Extended Temperature Range and in a Controlled Gas Atmosphere. |
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IPC TR 581 Phase III Controlled Atmosphere Soldering Study IPC TR 581 Phase III Controlled Atmosphere Soldering Study IPC TR 581 Phase III Controlled Atmosphere Soldering Study See Electronics.ca Publications Information |
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Lunar Prospector Information It is spin-stabilized and controlled by 6 hydrazine monopropellant 22-Newton thrusters. |
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Mars Pathfinder Project Information The spacecraft entered the Martian atmosphere without going into orbit around the planet and landed on Mars with the aid of parachutes, rockets and |
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ARS | Publication request: Response of Four Apple Varieties to... |
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Universal High-Temperature Testing Machine for Vacuum or... Universal High-Temperature Testing Machine for Vacuum or Controlled Atmosphere Manjoine, M. J. Westinghouse Research Laboratories, Pa. See ASTM International Information |
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Induction Melting, Heating, Holding, Pouring Systems: Vacuum... Metals MeltingRare Earth & Other Materials MeltingVacuum & Controlled Atmosphere MeltingHigh Temperature Graphite HeatingInduction Heating for the See Inductotherm Corp. - An Inductotherm Group Company Profile & Catalog |
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