More on the results of vacuum pumps:

How to keep your house warm this winter - CNET

Here's what you can do yourself. First, turn off the power to your furnace completely. Next, remove the service panel from the side of the unit and gently vacuum any noticeable dust or debris out...<<more>>

cbsnews

The aluminum skin of the shuttle under the heat shield in that area will only get 15 to 20 degrees warmer when the heat finally "soaks" into the structure after landing.but the vacuum...<<more>>

Vacuum Aluminum Brazing Furnace | Ipsen

Vacuum Aluminum Brazing Furnace. Ipsen offers aluminum-brazing vacuum furnaces for a variety of workload and throughput needs. All vacuum brazing furnaces feature individually controlled heating elements that surround the work zone, minimizing cycle time and providing precise, uniform heating of the workload....<<more>>

Aluminum Vacuum Brazing Furnace - vacfurnace

Aluminum vacuum brazing furnace should have the international advanced level of reliable fully automated control, monitoring, tracking and self-diagnosis functions.Energy-saving brazing furnace, the welding temperature below 700 degrees, no pollution, ideal salt bath brazing replacement....<<more>>

Vacuum Aluminum Brazing Services - California Brazing

Aluminum vacuum brazing is typically accomplished in a vacuum furnace and used for very high reliability brazing applications. It is a fluxless, clean process where the braze filler material is usually preplaced in the joint and is 100% dense....<<more>>

Understanding Key Process Parameters of Vacuum Aluminum

Fig. 2 —Batch vacuum aluminum brazing furnace. Fig. 3 — Typical vacuum aluminum brazing cycle. Fig. 4 — Magnesium vaporization in vacuum vs. temperature....<<more>>

Vacuum Aluminum Brazing Services - ThomasNet

Brazing services including aluminum dip and vacuum brazing. Capable of handling parts up to 36 in. L x 48 in. W x 48 in. H sizes. Applications include antenna arrays, chassis assemblies, cold plates, fin stock, heat sinks and wave guides....<<more>>

aluminum brazing furnace - vacfurnace

SIMUWU vacuum furnace ,a manufacturer of vacuum melting, heat treatment, and brazing systems, was established in 1997. Our advanced vacuum and controlled atmosphere furnace systems are widely used by customers throughout the world for the processing of metals, special alloys, and engineered materials....