Extruded aluminum is, due to its cost, weight and workability, superior to other materials and other forms of productivity. If we add the experience of Sapa, the result is unique
Experience in the design and development of heat sinks.
Advanced simulation equipment.
A network of specialists in metallurgy, mechanics, physics and chemistry.
Productive capacity, heat sink profiles between 0.05 and 65 K / m and width of 10 to 620 mm.
In Europe, Sapa is the only extrusion company has the knowledge and the technology to make high heatsinks fin ratio: ratio of 1:7 to 1:18 and increasing that proportion! and obtaining one piece
- Sinks lighter.
. - Greater heat dissipation.
. - Longer life than heat sinks with fins assembled sections.
. - Production cost (savings in labor costs, scrap and machinery).
Download, Sapa, experts dissipation of heat or our presentation
Crydom HS053 HEAT SINK, PANEL MOUNT, 0.5C/W, - 1, 2 OR 3SSRS
Mill finish aluminum acts as a heat sink2006-09-10 13:12:26 by very_inefficient
Traditional aluminum windows suck, but the newer vinyl clad ones are nice...there's a huge range of quality in vinyl windows, some look cheap and others are comparable to clad alum. as far as looks go.
As far as movement and stability goes, vinyl frames tend to be succeptible to movement compared to aluminum, especially if they aren't carefully shimmed when installed (no spot shimming on sills allowed)- vinyl by itself isn't the greatest structural material. Aluminum on the other hand is a great structural material, especially when it's an extruded channel like they build windows out of
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