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At Cincinnati Sub-Zero, we offer a wide range of products that can simulate all kinds of hazardous conditions for all kinds of testing in all kinds of applications. We're confident that our products can meet the needs of your company for environmentally-controlled testing enclosures. Our products, such as our vacuum chambers, are unmatched in quality throughout the industry.
Vacuum chambers, temperature-controlled chambers, portable conditioners units, industrial freezers, cooling tunnels and refurbished test equipment. These are just a few of the many products offered by Russells Technical Products. Products from Russells give your company the technical edge. We offer some of the most advanced, highest-quality products available.
Is your company in need of reliability testing products? Hastest can connect your company with vacuum chambers, product test chambers, solar panel chambers, salt fog chambers, dust chambers, table top chambers, ovens and all kinds of other environmentally-controlled enclosure varieties. We're sure to have the product your company needs for product testing applications.
Is your company currently in need of environmentally-controlled testing environment solutions? Look no further than ESPEC, the premier supplier of testing enclosures in the business. Our vacuum chambers, as well as the rest of our product line, are built to demanding specifications, and we continue to add names to our long list of satisfied customers.
QualMark® is the world leader in the manufacture of Halt and Hass Environmental Test Chambers. We also offer used test chambers, thermal shock chambers, vibration chambers, and accelerated test chambers. Headquartered in Denver, QualMark® provides products and services to Fortune 200 corporations.
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Industry Information
View A Video on Vacuum Chambers - A Quick Introduction
Vacuum Chambers
Vacuum chambers have the capability to withstand the pressure caused by creating a vacuum, and are usually made from metals such as
aluminum and
mu-metal. As vacuum testing is used across a wide range of industries, it is possible that the chambers are designed and constructed with the capability of replicating certain environmental conditions of temperature and altitude in addition to creating a vacuum environment. Environmental testing simulates the actual conditions a product is likely to face during its useful lifespan, and therefore more than one environmental effect is necessary to get an accurate idea of how a product will respond. In order for the engineer to watch the results of a vacuum upon an object, there is typically a viewing port or window sealed with rubber. Sizes of vacuum chambers can vary greatly, from smaller
benchtop chambers used to test miniature components and objects, to larger chambers able to encompass objects of a much larger nature.
Several industries rely on vacuum packaging to help produce the best quality product possible. Aerospace engineers use vacuum testing for all the components of space travel equipment, which have to be able to withstand the effects of a vacuum and low pressure environment for extended periods of time. Vacuum testing can be undertaken on spacecraft electronics and circuits, lenses and filters and coatings and structural materials.
Vacuum molding plastic manufacturers use vacuum chambers when mixing resins and silicone rubbers to ensure a bubble-free mold replica. The material to be inserted into the mold is placed in a vacuum chamber to remove all existing air bubbles, and to make it ready to pour into the mold without leaving blemishes. Vacuum chambers are also used for testing the sealing in packaging and the potential for leaks and possible malfunctions under pressure. This is useful especially for export packaging where goods will be subjected to high altitudes during transportation by air and in the pharmaceutical and medical industries where it is necessary for medicines to remain sealed until use. Vacuum testing can take many hours and can be a costly procedure, and yet it is a wise manufacturing choice to undergo environmental testing, especially in terms of long-term expenditure.
